MyBatis日志log4j异常ERROR Could not instantiate class [org.apache.ibatis.session.AutoMappingUnknownColum

最新推荐文章于 2021-10-23 15:45:58 发布
原创 最新推荐文章于 2021-10-23 15:45:58 发布 · 9.4k 阅读 · 1 ·
CC 4.0 BY-SA版权
版权声明：本文为博主原创文章，遵循 CC 4.0 BY-SA 版权协议，转载请附上原文出处链接和本声明。

本文解决了一个关于MyBatis与Log4j配置冲突的问题，具体表现为无法实例化特定类导致的日志错误。通过调整log4j.properties文件中的配置解决了该问题。

具体异常：

log4j:ERROR Could not instantiate class [org.apache.ibatis.session.AutoMappingUnknownColumnBehaviorTest$LastEventSavedAppender].

java.lang.ClassNotFoundException: org.apache.ibatis.session.AutoMappingUnknownColumnBehaviorTest$LastEventSavedAppender

异常分析：无法将org.apache.ibatis.session.AutoMappingUnknownColumnBehaviorTest实例化为LastEventSavedAppender

实际原因：直接把mybatis目录下的官方log4j.properties直接拿来用了，下图是官方资源的log4j.properties

(mybatis-3-mybatis-x.x..x src\test\java目录下)

解决方法：把WARN后的内容去掉

查看官方网址(http://www.mybatis.org/mybatis-3/configuration.html)也可知AutoMappingUnkownColumnBehavior只可取NONE,WARNING,FAILING三个值，默认值为NONE

5.3 mybatis之autoMappingUnknownColumnBehavior作用
u010502101的博客
04-11 1643
autoMappingUnknownColumnBehavior是< settings >配置下的属性，该属性是指定发现自动映射目标未知列（或未知属性类型）的行为。就是说当数据库中的字段找不到映射java对象的属性或者与java对象对应属性的类型不匹配时会产生什么样的行为。autoMappingUnknownColumnBehavior属性可以指定当映射失败时会产生三种行为，默认情况配置的是NONE下面分别看下三种情况。
storm整合kafka过程中解决log4j冲突问题（Could not initialize class org.apache.log4j.Log4jLoggerFactory）
柯南爱上指针的博客
08-08 2098
1、在storm整合kafka后，运行storm程序，报错如下： 12:47:09.110 [Thread-26-kafkaspout-executor[3 4]] ERROR org.apache.storm.util - Async loop died! java.lang.NoClassDefFoundError: Could not initialize class org.apach...
log4j:ERROR Could not instantiate class [rg.apache.log4j.ConsoleAppender].
会飞的母猪的博客
06-23 9658
log4j问题: [rg.apache.log4j.ConsoleAppender]. 定位代码错误 配置文件 log4j.properties 问题代码 log4j.rootLogger=DEBUG, appender log4j.appender.appender=rg.apache.log4j.ConsoleAppender log4j.appender.appender.l...
log4j:ERROR Could not instantiate class [org.apache.hadoop.hive.shims.HiveEventCounter].
923723914
09-26 792
去掉 hive-log4j.properties 配置文件 HIVE 将会报错，但是并不影响hive的使用：， 错误信息： log4j:ERROR Could not instantiate class [org.apache.hadoop.hive.shims.HiveEventCounter]. java.lang.RuntimeException: Could not load shi...
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is org.springframework.core.NestedIOException: Failed to parse mapping resource: 'file [D:\work\feihe_admin\target\classes\mapper\system\SysDictDetailMapper.xml]'; nested exception is org.apache.ibatis.builder.BuilderException: Error parsing Mapper XML. The XML location is 'file [D:\work\feihe_admin\target\classes\mapper\system\SysDictDetailMapper.xml]'. Cause: org.apache.ibatis.builder.BuilderException: Error resolving class. Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias 'com.asurplus.system.entity.SysDictDetail'. Cause: java.lang.ClassNotFoundException: Cannot find class: com.asurplus.system.entity.SysDictDetail
06-17
3.在配置文件中开启MyBatisPlus的日志，以便查看更详细的错误信息（如引用[2]中的配置）：```yamlmybatis-plus:configuration:log-impl:org.apache.ibatis.logging.stdout.StdOutImpl```通过以上步骤，应该能够解决...
F:\javaTools\jdk-1.8\bin\java.exe -XX:TieredStopAtLevel=1 -noverify -Dspring.output.ansi.enabled=always -Dcom.sun.management.jmxremote -Dspring.jmx.enabled=true -Dspring.liveBeansView.mbeanDomain -Dspring.application.admin.enabled=true "-Dmanagement.endpoints.jmx.exposure.include=*" "-javaagent:F:\javaTools\IntelliJ IDEA 2025.2\lib\idea_rt.jar=52572" -Dfile.encoding=UTF-8 -classpath F:\javaTools\jdk-1.8\jre\lib\charsets.jar;F:\javaTools\jdk-1.8\jre\lib\deploy.jar;F:\javaTools\jdk-1.8\jre\lib\ext\access-bridge-64.jar;F:\javaTools\jdk-1.8\jre\lib\ext\cldrdata.jar;F:\javaTools\jdk-1.8\jre\lib\ext\dnsns.jar;F:\javaTools\jdk-1.8\jre\lib\ext\jaccess.jar;F:\javaTools\jdk-1.8\jre\lib\ext\localedata.jar;F:\javaTools\jdk-1.8\jre\lib\ext\nashorn.jar;F:\javaTools\jdk-1.8\jre\lib\ext\sunec.jar;F:\javaTools\jdk-1.8\jre\lib\ext\sunjce_provider.jar;F:\javaTools\jdk-1.8\jre\lib\ext\sunmscapi.jar;F:\javaTools\jdk-1.8\jre\lib\ext\sunpkcs11.jar;F:\javaTools\jdk-1.8\jre\lib\ext\zipfs.jar;F:\javaTools\jdk-1.8\jre\lib\javaws.jar;F:\javaTools\jdk-1.8\jre\lib\jce.jar;F:\javaTools\jdk-1.8\jre\lib\jfr.jar;F:\javaTools\jdk-1.8\jre\lib\jsse.jar;F:\javaTools\jdk-1.8\jre\lib\management-agent.jar;F:\javaTools\jdk-1.8\jre\lib\plugin.jar;F:\javaTools\jdk-1.8\jre\lib\resources.jar;F:\javaTools\jdk-1.8\jre\lib\rt.jar;F:\javaCode\cloud2025\cloud-provider-payment8001\target\classes;F:\javaTools\apache-maven\maven-repository\org\springframework\boot\spring-boot-starter-web\2.2.2.RELEASE\spring-boot-starter-web-2.2.2.RELEASE.jar;F:\javaTools\apache-maven\maven-repository\org\springframework\boot\spring-boot-starter\2.2.2.RELEASE\spring-boot-starter-2.2.2.RELEASE.jar;F:\javaTools\apache-maven\maven-repository\org\springframework\boot\spring-boot-starter-logging\2.2.2.RELEASE\spring-boot-starter-logging-2.2.2.RELEASE.jar;F:\javaTools\apache-maven\maven-repository\ch\qos\logback\logback-classic\1.2.3\logback-classic-1.2.3.jar;F:\javaTools\apache-maven\maven-repository\ch\qos\logback\logback-core\1.2.3\logback-core-1.2.3.jar;F:\javaTools\apache-maven\maven-repository\org\apache\logging\log4j\log4j-to-slf4j\2.12.1\log4j-to-slf4j-2.12.1.jar;F:\javaTools\apache-maven\maven-repository\org\apache\logging\log4j\log4j-api\2.12.1\log4j-api-2.12.1.jar;F:\javaTools\apache-maven\maven-repository\org\slf4j\jul-to-slf4j\1.7.29\jul-to-slf4j-1.7.29.jar;F:\javaTools\apache-maven\maven-repository\jakarta\annotation\jakarta.annotation-api\1.3.5\jakarta.annotation-api-1.3.5.jar;F:\javaTools\apache-maven\maven-repository\org\yaml\snakeyaml\1.25\snakeyaml-1.25.jar;F:\javaTools\apache-maven\maven-repository\org\springframework\boot\spring-boot-starter-json\2.2.2.RELEASE\spring-boot-starter-json-2.2.2.RELEASE.jar;F:\javaTools\apache-maven\maven-repository\com\fasterxml\jackson\core\jackson-databind\2.10.1\jackson-databind-2.10.1.jar;F:\javaTools\apache-maven\maven-repository\com\fasterxml\jackson\core\jackson-annotations\2.10.1\jackson-annotations-2.10.1.jar;F:\javaTools\apache-maven\maven-repository\com\fasterxml\jackson\core\jackson-core\2.10.1\jackson-core-2.10.1.jar;F:\javaTools\apache-maven\maven-repository\com\fasterxml\jackson\datatype\jackson-datatype-jdk8\2.10.1\jackson-datatype-jdk8-2.10.1.jar;F:\javaTools\apache-maven\maven-repository\com\fasterxml\jackson\datatype\jackson-datatype-jsr310\2.10.1\jackson-datatype-jsr310-2.10.1.jar;F:\javaTools\apache-maven\maven-repository\com\fasterxml\jackson\module\jackson-module-parameter-names\2.10.1\jackson-module-parameter-names-2.10.1.jar;F:\javaTools\apache-maven\maven-repository\org\springframework\boot\spring-boot-starter-tomcat\2.2.2.RELEASE\spring-boot-starter-tomcat-2.2.2.RELEASE.jar;F:\javaTools\apache-maven\maven-repository\org\apache\tomcat\embed\tomcat-embed-core\9.0.29\tomcat-embed-core-9.0.29.jar;F:\javaTools\apache-maven\maven-repository\org\apache\tomcat\embed\tomcat-embed-el\9.0.29\tomcat-embed-el-9.0.29.jar;F:\javaTools\apache-maven\maven-repository\org\apache\tomcat\embed\tomcat-embed-websocket\9.0.29\tomcat-embed-websocket-9.0.29.jar;F:\javaTools\apache-maven\maven-repository\org\springframework\boot\spring-boot-starter-validation\2.2.2.RELEASE\spring-boot-starter-validation-2.2.2.RELEASE.jar;F:\javaTools\apache-maven\maven-repository\jakarta\validation\jakarta.validation-api\2.0.1\jakarta.validation-api-2.0.1.jar;F:\javaTools\apache-maven\maven-repository\org\hibernate\validator\hibernate-validator\6.0.18.Final\hibernate-validator-6.0.18.Final.jar;F:\javaTools\apache-maven\maven-repository\org\jboss\logging\jboss-logging\3.4.1.Final\jboss-logging-3.4.1.Final.jar;F:\javaTools\apache-maven\maven-repository\com\fasterxml\classmate\1.5.1\classmate-1.5.1.jar;F:\javaTools\apache-maven\maven-repository\org\springframework\spring-web\5.2.2.RELEASE\spring-web-5.2.2.RELEASE.jar;F:\javaTools\apache-maven\maven-repository\org\springframework\spring-beans\5.2.2.RELEASE\spring-beans-5.2.2.RELEASE.jar;F:\javaTools\apache-maven\maven-repository\org\springframework\spring-webmvc\5.2.2.RELEASE\spring-webmvc-5.2.2.RELEASE.jar;F:\javaTools\apache-maven\maven-repository\org\springframework\spring-aop\5.2.2.RELEASE\spring-aop-5.2.2.RELEASE.jar;F:\javaTools\apache-maven\maven-repository\org\springframework\spring-context\5.2.2.RELEASE\spring-context-5.2.2.RELEASE.jar;F:\javaTools\apache-maven\maven-repository\org\springframework\spring-expression\5.2.2.RELEASE\spring-expression-5.2.2.RELEASE.jar;F:\javaTools\apache-maven\maven-repository\org\springframework\boot\spring-boot-starter-actuator\2.2.2.RELEASE\spring-boot-starter-actuator-2.2.2.RELEASE.jar;F:\javaTools\apache-maven\maven-repository\org\springframework\boot\spring-boot-actuator-autoconfigure\2.2.2.RELEASE\spring-boot-actuator-autoconfigure-2.2.2.RELEASE.jar;F:\javaTools\apache-maven\maven-repository\org\springframework\boot\spring-boot-actuator\2.2.2.RELEASE\spring-boot-actuator-2.2.2.RELEASE.jar;F:\javaTools\apache-maven\maven-repository\io\micrometer\micrometer-core\1.3.1\micrometer-core-1.3.1.jar;F:\javaTools\apache-maven\maven-repository\org\hdrhistogram\HdrHistogram\2.1.11\HdrHistogram-2.1.11.jar;F:\javaTools\apache-maven\maven-repository\org\latencyutils\LatencyUtils\2.0.3\LatencyUtils-2.0.3.jar;F:\javaTools\apache-maven\maven-repository\org\mybatis\spring\boot\mybatis-spring-boot-starter\1.3.2\mybatis-spring-boot-starter-1.3.2.jar;F:\javaTools\apache-maven\maven-repository\org\mybatis\spring\boot\mybatis-spring-boot-autoconfigure\1.3.2\mybatis-spring-boot-autoconfigure-1.3.2.jar;F:\javaTools\apache-maven\maven-repository\org\mybatis\mybatis\3.4.6\mybatis-3.4.6.jar;F:\javaTools\apache-maven\maven-repository\org\mybatis\mybatis-spring\1.3.2\mybatis-spring-1.3.2.jar;F:\javaTools\apache-maven\maven-repository\com\alibaba\druid-spring-boot-starter\1.1.10\druid-spring-boot-starter-1.1.10.jar;F:\javaTools\apache-maven\maven-repository\com\alibaba\druid\1.1.16\druid-1.1.16.jar;F:\javaTools\apache-maven\maven-repository\org\slf4j\slf4j-api\1.7.29\slf4j-api-1.7.29.jar;F:\javaTools\apache-maven\maven-repository\org\springframework\boot\spring-boot-autoconfigure\2.2.2.RELEASE\spring-boot-autoconfigure-2.2.2.RELEASE.jar;F:\javaTools\apache-maven\maven-repository\mysql\mysql-connector-java\5.1.47\mysql-connector-java-5.1.47.jar;F:\javaTools\apache-maven\maven-repository\org\springframework\boot\spring-boot-starter-jdbc\2.2.2.RELEASE\spring-boot-starter-jdbc-2.2.2.RELEASE.jar;F:\javaTools\apache-maven\maven-repository\com\zaxxer\HikariCP\3.4.1\HikariCP-3.4.1.jar;F:\javaTools\apache-maven\maven-repository\org\springframework\spring-jdbc\5.2.2.RELEASE\spring-jdbc-5.2.2.RELEASE.jar;F:\javaTools\apache-maven\maven-repository\org\springframework\spring-tx\5.2.2.RELEASE\spring-tx-5.2.2.RELEASE.jar;F:\javaTools\apache-maven\maven-repository\org\springframework\boot\spring-boot-devtools\2.2.2.RELEASE\spring-boot-devtools-2.2.2.RELEASE.jar;F:\javaTools\apache-maven\maven-repository\org\springframework\boot\spring-boot\2.2.2.RELEASE\spring-boot-2.2.2.RELEASE.jar;F:\javaTools\apache-maven\maven-repository\org\projectlombok\lombok\1.18.0\lombok-1.18.0.jar;F:\javaTools\apache-maven\maven-repository\org\springframework\spring-core\5.2.2.RELEASE\spring-core-5.2.2.RELEASE.jar;F:\javaTools\apache-maven\maven-repository\org\springframework\spring-jcl\5.2.2.RELEASE\spring-jcl-5.2.2.RELEASE.jar com.it.k.PaymentMain8001 . ____ _ __ _ _ /\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \ ( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \ \\/ ___)| |_)| | | | | || (_| | ) ) ) ) ' |____| .__|_| |_|_| |_\__, | / / / / =========|_|==============|___/=/_/_/_/ :: Spring Boot :: (v2.2.2.RELEASE) 2025-09-19 17:47:40.719 INFO 15252 --- [ restartedMain] com.it.k.PaymentMain8001 : Starting PaymentMain8001 on K with PID 15252 (F:\javaCode\cloud2025\cloud-provider-payment8001\target\classes started by khy18 in F:\javaCode\cloud2025) 2025-09-19 17:47:40.721 INFO 15252 --- [ restartedMain] com.it.k.PaymentMain8001 : No active profile set, falling back to default profiles: default 2025-09-19 17:47:40.763 INFO 15252 --- [ restartedMain] .e.DevToolsPropertyDefaultsPostProcessor : Devtools property defaults active! Set 'spring.devtools.add-properties' to 'false' to disable 2025-09-19 17:47:40.763 INFO 15252 --- [ restartedMain] .e.DevToolsPropertyDefaultsPostProcessor : For additional web related logging consider setting the 'logging.level.web' property to 'DEBUG' 2025-09-19 17:47:41.769 INFO 15252 --- [ restartedMain] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration' of type [org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 2025-09-19 17:47:42.030 INFO 15252 --- [ restartedMain] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8001 (http) 2025-09-19 17:47:42.037 INFO 15252 --- [ restartedMain] o.apache.catalina.core.StandardService : Starting service [Tomcat] 2025-09-19 17:47:42.037 INFO 15252 --- [ restartedMain] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.29] 2025-09-19 17:47:42.094 INFO 15252 --- [ restartedMain] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext 2025-09-19 17:47:42.094 INFO 15252 --- [ restartedMain] o.s.web.context.ContextLoader : Root WebApplicationContext: initialization completed in 1331 ms 2025-09-19 17:47:42.250 INFO 15252 --- [ restartedMain] c.a.d.s.b.a.DruidDataSourceAutoConfigure : Init DruidDataSource 2025-09-19 17:47:42.359 ERROR 15252 --- [ restartedMain] com.alibaba.druid.pool.DruidDataSource : testWhileIdle is true, validationQuery not set 2025-09-19 17:47:42.361 INFO 15252 --- [ restartedMain] com.alibaba.druid.pool.DruidDataSource : {dataSource-1} inited 2025-09-19 17:47:42.709 WARN 15252 --- [ restartedMain] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'paymentController': Injection of resource dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'paymentServiceImpl': Injection of resource dependencies failed; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'paymentDao' defined in file [F:\javaCode\cloud2025\cloud-provider-payment8001\target\classes\com\it\k\dao\PaymentDao.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is org.springframework.core.NestedIOException: Failed to parse mapping resource: 'file [F:\javaCode\cloud2025\cloud-provider-payment8001\target\classes\mapper\PaymentMapper.xml]'; nested exception is org.apache.ibatis.builder.BuilderException: Error parsing Mapper XML. The XML location is 'file [F:\javaCode\cloud2025\cloud-provider-payment8001\target\classes\mapper\PaymentMapper.xml]'. Cause: org.apache.ibatis.builder.BuilderException: Error resolving class. Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias 'Payment'. Cause: java.lang.ClassNotFoundException: Cannot find class: Payment 2025-09-19 17:47:42.709 INFO 15252 --- [ restartedMain] com.alibaba.druid.pool.DruidDataSource : {dataSource-1} closing ... 2025-09-19 17:47:42.710 INFO 15252 --- [ restartedMain] com.alibaba.druid.pool.DruidDataSource : {dataSource-1} closed 2025-09-19 17:47:42.712 INFO 15252 --- [ restartedMain] o.apache.catalina.core.StandardService : Stopping service [Tomcat] 2025-09-19 17:47:42.724 INFO 15252 --- [ restartedMain] ConditionEvaluationReportLoggingListener : Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled. 2025-09-19 17:47:42.732 ERROR 15252 --- [ restartedMain] o.s.boot.SpringApplication : Application run failed org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'paymentController': Injection of resource dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'paymentServiceImpl': Injection of resource dependencies failed; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'paymentDao' defined in file [F:\javaCode\cloud2025\cloud-provider-payment8001\target\classes\com\it\k\dao\PaymentDao.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is org.springframework.core.NestedIOException: Failed to parse mapping resource: 'file [F:\javaCode\cloud2025\cloud-provider-payment8001\target\classes\mapper\PaymentMapper.xml]'; nested exception is org.apache.ibatis.builder.BuilderException: Error parsing Mapper XML. The XML location is 'file [F:\javaCode\cloud2025\cloud-provider-payment8001\target\classes\mapper\PaymentMapper.xml]'. Cause: org.apache.ibatis.builder.BuilderException: Error resolving class. Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias 'Payment'. Cause: java.lang.ClassNotFoundException: Cannot find class: Payment at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.postProcessProperties(CommonAnnotationBeanPostProcessor.java:337) ~[spring-context-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1422) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:594) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:879) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:878) ~[spring-context-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:550) ~[spring-context-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:141) ~[spring-boot-2.2.2.RELEASE.jar:2.2.2.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:747) [spring-boot-2.2.2.RELEASE.jar:2.2.2.RELEASE] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397) [spring-boot-2.2.2.RELEASE.jar:2.2.2.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:315) [spring-boot-2.2.2.RELEASE.jar:2.2.2.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1226) [spring-boot-2.2.2.RELEASE.jar:2.2.2.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1215) [spring-boot-2.2.2.RELEASE.jar:2.2.2.RELEASE] at com.it.k.PaymentMain8001.main(PaymentMain8001.java:14) [classes/:na] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_461] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_461] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_461] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_461] at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49) [spring-boot-devtools-2.2.2.RELEASE.jar:2.2.2.RELEASE] Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'paymentServiceImpl': Injection of resource dependencies failed; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'paymentDao' defined in file [F:\javaCode\cloud2025\cloud-provider-payment8001\target\classes\com\it\k\dao\PaymentDao.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is org.springframework.core.NestedIOException: Failed to parse mapping resource: 'file [F:\javaCode\cloud2025\cloud-provider-payment8001\target\classes\mapper\PaymentMapper.xml]'; nested exception is org.apache.ibatis.builder.BuilderException: Error parsing Mapper XML. The XML location is 'file [F:\javaCode\cloud2025\cloud-provider-payment8001\target\classes\mapper\PaymentMapper.xml]'. Cause: org.apache.ibatis.builder.BuilderException: Error resolving class. Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias 'Payment'. Cause: java.lang.ClassNotFoundException: Cannot find class: Payment at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.postProcessProperties(CommonAnnotationBeanPostProcessor.java:337) ~[spring-context-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1422) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:594) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1287) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1207) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.autowireResource(CommonAnnotationBeanPostProcessor.java:537) ~[spring-context-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.getResource(CommonAnnotationBeanPostProcessor.java:513) ~[spring-context-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor$ResourceElement.getResourceToInject(CommonAnnotationBeanPostProcessor.java:653) ~[spring-context-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.beans.factory.annotation.InjectionMetadata$InjectedElement.inject(InjectionMetadata.java:224) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:116) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.postProcessProperties(CommonAnnotationBeanPostProcessor.java:334) ~[spring-context-5.2.2.RELEASE.jar:5.2.2.RELEASE] ... 22 common frames omitted Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'paymentDao' defined in file [F:\javaCode\cloud2025\cloud-provider-payment8001\target\classes\com\it\k\dao\PaymentDao.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is org.springframework.core.NestedIOException: Failed to parse mapping resource: 'file [F:\javaCode\cloud2025\cloud-provider-payment8001\target\classes\mapper\PaymentMapper.xml]'; nested exception is org.apache.ibatis.builder.BuilderException: Error parsing Mapper XML. The XML location is 'file [F:\javaCode\cloud2025\cloud-provider-payment8001\target\classes\mapper\PaymentMapper.xml]'. Cause: org.apache.ibatis.builder.BuilderException: Error resolving class. Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias 'Payment'. Cause: java.lang.ClassNotFoundException: Cannot find class: Payment at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1526) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1406) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:594) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:207) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.resolveBeanByName(AbstractAutowireCapableBeanFactory.java:454) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.autowireResource(CommonAnnotationBeanPostProcessor.java:543) ~[spring-context-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.getResource(CommonAnnotationBeanPostProcessor.java:513) ~[spring-context-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor$ResourceElement.getResourceToInject(CommonAnnotationBeanPostProcessor.java:653) ~[spring-context-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.beans.factory.annotation.InjectionMetadata$InjectedElement.inject(InjectionMetadata.java:224) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:116) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.postProcessProperties(CommonAnnotationBeanPostProcessor.java:334) ~[spring-context-5.2.2.RELEASE.jar:5.2.2.RELEASE] ... 38 common frames omitted Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is org.springframework.core.NestedIOException: Failed to parse mapping resource: 'file [F:\javaCode\cloud2025\cloud-provider-payment8001\target\classes\mapper\PaymentMapper.xml]'; nested exception is org.apache.ibatis.builder.BuilderException: Error parsing Mapper XML. The XML location is 'file [F:\javaCode\cloud2025\cloud-provider-payment8001\target\classes\mapper\PaymentMapper.xml]'. Cause: org.apache.ibatis.builder.BuilderException: Error resolving class. Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias 'Payment'. Cause: java.lang.ClassNotFoundException: Cannot find class: Payment at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:656) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:636) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1338) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1177) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:557) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1287) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1207) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1511) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] ... 52 common frames omitted Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is org.springframework.core.NestedIOException: Failed to parse mapping resource: 'file [F:\javaCode\cloud2025\cloud-provider-payment8001\target\classes\mapper\PaymentMapper.xml]'; nested exception is org.apache.ibatis.builder.BuilderException: Error parsing Mapper XML. The XML location is 'file [F:\javaCode\cloud2025\cloud-provider-payment8001\target\classes\mapper\PaymentMapper.xml]'. Cause: org.apache.ibatis.builder.BuilderException: Error resolving class. Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias 'Payment'. Cause: java.lang.ClassNotFoundException: Cannot find class: Payment at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:651) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] ... 65 common frames omitted Caused by: org.springframework.core.NestedIOException: Failed to parse mapping resource: 'file [F:\javaCode\cloud2025\cloud-provider-payment8001\target\classes\mapper\PaymentMapper.xml]'; nested exception is org.apache.ibatis.builder.BuilderException: Error parsing Mapper XML. The XML location is 'file [F:\javaCode\cloud2025\cloud-provider-payment8001\target\classes\mapper\PaymentMapper.xml]'. Cause: org.apache.ibatis.builder.BuilderException: Error resolving class. Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias 'Payment'. Cause: java.lang.ClassNotFoundException: Cannot find class: Payment at org.mybatis.spring.SqlSessionFactoryBean.buildSqlSessionFactory(SqlSessionFactoryBean.java:523) ~[mybatis-spring-1.3.2.jar:1.3.2] at org.mybatis.spring.SqlSessionFactoryBean.afterPropertiesSet(SqlSessionFactoryBean.java:380) ~[mybatis-spring-1.3.2.jar:1.3.2] at org.mybatis.spring.SqlSessionFactoryBean.getObject(SqlSessionFactoryBean.java:547) ~[mybatis-spring-1.3.2.jar:1.3.2] at org.mybatis.spring.boot.autoconfigure.MybatisAutoConfiguration.sqlSessionFactory(MybatisAutoConfiguration.java:153) ~[mybatis-spring-boot-autoconfigure-1.3.2.jar:1.3.2] at org.mybatis.spring.boot.autoconfigure.MybatisAutoConfiguration$$EnhancerBySpringCGLIB$$c20616b0.CGLIB$sqlSessionFactory$0(<generated>) ~[mybatis-spring-boot-autoconfigure-1.3.2.jar:1.3.2] at org.mybatis.spring.boot.autoconfigure.MybatisAutoConfiguration$$EnhancerBySpringCGLIB$$c20616b0$$FastClassBySpringCGLIB$$a4efd316.invoke(<generated>) ~[mybatis-spring-boot-autoconfigure-1.3.2.jar:1.3.2] at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:244) ~[spring-core-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:363) ~[spring-context-5.2.2.RELEASE.jar:5.2.2.RELEASE] at org.mybatis.spring.boot.autoconfigure.MybatisAutoConfiguration$$EnhancerBySpringCGLIB$$c20616b0.sqlSessionFactory(<generated>) ~[mybatis-spring-boot-autoconfigure-1.3.2.jar:1.3.2] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_461] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_461] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_461] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_461] at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE] ... 66 common frames omitted Caused by: org.apache.ibatis.builder.BuilderException: Error parsing Mapper XML. The XML location is 'file [F:\javaCode\cloud2025\cloud-provider-payment8001\target\classes\mapper\PaymentMapper.xml]'. Cause: org.apache.ibatis.builder.BuilderException: Error resolving class. Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias 'Payment'. Cause: java.lang.ClassNotFoundException: Cannot find class: Payment at org.apache.ibatis.builder.xml.XMLMapperBuilder.configurationElement(XMLMapperBuilder.java:120) ~[mybatis-3.4.6.jar:3.4.6] at org.apache.ibatis.builder.xml.XMLMapperBuilder.parse(XMLMapperBuilder.java:92) ~[mybatis-3.4.6.jar:3.4.6] at org.mybatis.spring.SqlSessionFactoryBean.buildSqlSessionFactory(SqlSessionFactoryBean.java:521) ~[mybatis-spring-1.3.2.jar:1.3.2] ... 79 common frames omitted Caused by: org.apache.ibatis.builder.BuilderException: Error resolving class. Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias 'Payment'. Cause: java.lang.ClassNotFoundException: Cannot find class: Payment at org.apache.ibatis.builder.BaseBuilder.resolveClass(BaseBuilder.java:118) ~[mybatis-3.4.6.jar:3.4.6] at org.apache.ibatis.builder.xml.XMLStatementBuilder.parseStatementNode(XMLStatementBuilder.java:68) ~[mybatis-3.4.6.jar:3.4.6] at org.apache.ibatis.builder.xml.XMLMapperBuilder.buildStatementFromContext(XMLMapperBuilder.java:135) ~[mybatis-3.4.6.jar:3.4.6] at org.apache.ibatis.builder.xml.XMLMapperBuilder.buildStatementFromContext(XMLMapperBuilder.java:128) ~[mybatis-3.4.6.jar:3.4.6] at org.apache.ibatis.builder.xml.XMLMapperBuilder.configurationElement(XMLMapperBuilder.java:118) ~[mybatis-3.4.6.jar:3.4.6] ... 81 common frames omitted Caused by: org.apache.ibatis.type.TypeException: Could not resolve type alias 'Payment'. Cause: java.lang.ClassNotFoundException: Cannot find class: Payment at org.apache.ibatis.type.TypeAliasRegistry.resolveAlias(TypeAliasRegistry.java:120) ~[mybatis-3.4.6.jar:3.4.6] at org.apache.ibatis.builder.BaseBuilder.resolveAlias(BaseBuilder.java:149) ~[mybatis-3.4.6.jar:3.4.6] at org.apache.ibatis.builder.BaseBuilder.resolveClass(BaseBuilder.java:116) ~[mybatis-3.4.6.jar:3.4.6] ... 85 common frames omitted Caused by: java.lang.ClassNotFoundException: Cannot find class: Payment at org.apache.ibatis.io.ClassLoaderWrapper.classForName(ClassLoaderWrapper.java:200) ~[mybatis-3.4.6.jar:3.4.6] at org.apache.ibatis.io.ClassLoaderWrapper.classForName(ClassLoaderWrapper.java:89) ~[mybatis-3.4.6.jar:3.4.6] at org.apache.ibatis.io.Resources.classForName(Resources.java:261) ~[mybatis-3.4.6.jar:3.4.6] at org.apache.ibatis.type.TypeAliasRegistry.resolveAlias(TypeAliasRegistry.java:116) ~[mybatis-3.4.6.jar:3.4.6] ... 87 common frames omitted Process finished with exit code 0
09-20
### 解决无法解析 MyBatis Mapper XML 中类型别名 `Payment` 的问题 要解决 `ClassNotFoundException`，需要确保 MyBatis 能够找到 `Payment` 类。可以从以下几个方面着手： #### 检查 `type-aliases-package` 配置...
package com.example.nurbiya.service.impl; import com.example.nurbiya.entity.Student; import com.example.nurbiya.mapper.StudentMapper; import com.example.nurbiya.service.StudentService; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Service; import java.util.List; @Service public class StudentServiceImpl implements StudentService { @Autowired private StudentMapper studentMapper; @Override public List<Student> getAll() { return studentMapper.findAll(); } } D:\Java\bin\java.exe -XX:TieredStopAtLevel=1 -noverify -Dspring.output.ansi.enabled=always -Dcom.sun.management.jmxremote -Dspring.jmx.enabled=true -Dspring.liveBeansView.mbeanDomain -Dspring.application.admin.enabled=true "-javaagent:D:\idealU-2022.2.5\IntelliJ IDEA 2022.2.5\lib\idea_rt.jar=63828:D:\idealU-2022.2.5\IntelliJ IDEA 2022.2.5\bin" -Dfile.encoding=UTF-8 -classpath D:\Java\jre\lib\charsets.jar;D:\Java\jre\lib\deploy.jar;D:\Java\jre\lib\ext\access-bridge-64.jar;D:\Java\jre\lib\ext\cldrdata.jar;D:\Java\jre\lib\ext\dnsns.jar;D:\Java\jre\lib\ext\jaccess.jar;D:\Java\jre\lib\ext\jfxrt.jar;D:\Java\jre\lib\ext\localedata.jar;D:\Java\jre\lib\ext\nashorn.jar;D:\Java\jre\lib\ext\sunec.jar;D:\Java\jre\lib\ext\sunjce_provider.jar;D:\Java\jre\lib\ext\sunmscapi.jar;D:\Java\jre\lib\ext\sunpkcs11.jar;D:\Java\jre\lib\ext\zipfs.jar;D:\Java\jre\lib\javaws.jar;D:\Java\jre\lib\jce.jar;D:\Java\jre\lib\jfr.jar;D:\Java\jre\lib\jfxswt.jar;D:\Java\jre\lib\jsse.jar;D:\Java\jre\lib\management-agent.jar;D:\Java\jre\lib\plugin.jar;D:\Java\jre\lib\resources.jar;D:\Java\jre\lib\rt.jar;C:\Users\nurbiya\IdeaProjects\nurbiya\target\classes;C:\Users\nurbiya\.m2\repository\org\springframework\boot\spring-boot-starter-web\2.7.6\spring-boot-starter-web-2.7.6.jar;C:\Users\nurbiya\.m2\repository\org\springframework\boot\spring-boot-starter\2.7.6\spring-boot-starter-2.7.6.jar;C:\Users\nurbiya\.m2\repository\org\springframework\boot\spring-boot\2.7.6\spring-boot-2.7.6.jar;C:\Users\nurbiya\.m2\repository\org\springframework\boot\spring-boot-autoconfigure\2.7.6\spring-boot-autoconfigure-2.7.6.jar;C:\Users\nurbiya\.m2\repository\org\springframework\boot\spring-boot-starter-logging\2.7.6\spring-boot-starter-logging-2.7.6.jar;C:\Users\nurbiya\.m2\repository\ch\qos\logback\logback-classic\1.2.11\logback-classic-1.2.11.jar;C:\Users\nurbiya\.m2\repository\ch\qos\logback\logback-core\1.2.11\logback-core-1.2.11.jar;C:\Users\nurbiya\.m2\repository\org\apache\logging\log4j\log4j-to-slf4j\2.17.2\log4j-to-slf4j-2.17.2.jar;C:\Users\nurbiya\.m2\repository\org\apache\logging\log4j\log4j-api\2.17.2\log4j-api-2.17.2.jar;C:\Users\nurbiya\.m2\repository\org\slf4j\jul-to-slf4j\1.7.36\jul-to-slf4j-1.7.36.jar;C:\Users\nurbiya\.m2\repository\jakarta\annotation\jakarta.annotation-api\1.3.5\jakarta.annotation-api-1.3.5.jar;C:\Users\nurbiya\.m2\repository\org\springframework\spring-core\5.3.24\spring-core-5.3.24.jar;C:\Users\nurbiya\.m2\repository\org\springframework\spring-jcl\5.3.24\spring-jcl-5.3.24.jar;C:\Users\nurbiya\.m2\repository\org\yaml\snakeyaml\1.30\snakeyaml-1.30.jar;C:\Users\nurbiya\.m2\repository\org\springframework\boot\spring-boot-starter-json\2.7.6\spring-boot-starter-json-2.7.6.jar;C:\Users\nurbiya\.m2\repository\com\fasterxml\jackson\core\jackson-databind\2.13.4.2\jackson-databind-2.13.4.2.jar;C:\Users\nurbiya\.m2\repository\com\fasterxml\jackson\core\jackson-annotations\2.13.4\jackson-annotations-2.13.4.jar;C:\Users\nurbiya\.m2\repository\com\fasterxml\jackson\core\jackson-core\2.13.4\jackson-core-2.13.4.jar;C:\Users\nurbiya\.m2\repository\com\fasterxml\jackson\datatype\jackson-datatype-jdk8\2.13.4\jackson-datatype-jdk8-2.13.4.jar;C:\Users\nurbiya\.m2\repository\com\fasterxml\jackson\datatype\jackson-datatype-jsr310\2.13.4\jackson-datatype-jsr310-2.13.4.jar;C:\Users\nurbiya\.m2\repository\com\fasterxml\jackson\module\jackson-module-parameter-names\2.13.4\jackson-module-parameter-names-2.13.4.jar;C:\Users\nurbiya\.m2\repository\org\springframework\boot\spring-boot-starter-tomcat\2.7.6\spring-boot-starter-tomcat-2.7.6.jar;C:\Users\nurbiya\.m2\repository\org\apache\tomcat\embed\tomcat-embed-core\9.0.69\tomcat-embed-core-9.0.69.jar;C:\Users\nurbiya\.m2\repository\org\apache\tomcat\embed\tomcat-embed-el\9.0.69\tomcat-embed-el-9.0.69.jar;C:\Users\nurbiya\.m2\repository\org\apache\tomcat\embed\tomcat-embed-websocket\9.0.69\tomcat-embed-websocket-9.0.69.jar;C:\Users\nurbiya\.m2\repository\org\springframework\spring-web\5.3.24\spring-web-5.3.24.jar;C:\Users\nurbiya\.m2\repository\org\springframework\spring-beans\5.3.24\spring-beans-5.3.24.jar;C:\Users\nurbiya\.m2\repository\org\springframework\spring-webmvc\5.3.24\spring-webmvc-5.3.24.jar;C:\Users\nurbiya\.m2\repository\org\springframework\spring-aop\5.3.24\spring-aop-5.3.24.jar;C:\Users\nurbiya\.m2\repository\org\springframework\spring-context\5.3.24\spring-context-5.3.24.jar;C:\Users\nurbiya\.m2\repository\org\springframework\spring-expression\5.3.24\spring-expression-5.3.24.jar;C:\Users\nurbiya\.m2\repository\org\mybatis\spring\boot\mybatis-spring-boot-starter\2.3.1\mybatis-spring-boot-starter-2.3.1.jar;C:\Users\nurbiya\.m2\repository\org\mybatis\spring\boot\mybatis-spring-boot-autoconfigure\2.3.1\mybatis-spring-boot-autoconfigure-2.3.1.jar;C:\Users\nurbiya\.m2\repository\org\mybatis\mybatis\3.5.13\mybatis-3.5.13.jar;C:\Users\nurbiya\.m2\repository\org\mybatis\mybatis-spring\2.1.1\mybatis-spring-2.1.1.jar;C:\Users\nurbiya\.m2\repository\com\mysql\mysql-connector-j\8.0.31\mysql-connector-j-8.0.31.jar;C:\Users\nurbiya\.m2\repository\org\springframework\boot\spring-boot-starter-jdbc\2.7.6\spring-boot-starter-jdbc-2.7.6.jar;C:\Users\nurbiya\.m2\repository\com\zaxxer\HikariCP\4.0.3\HikariCP-4.0.3.jar;C:\Users\nurbiya\.m2\repository\org\slf4j\slf4j-api\1.7.36\slf4j-api-1.7.36.jar;C:\Users\nurbiya\.m2\repository\org\springframework\spring-jdbc\5.3.24\spring-jdbc-5.3.24.jar;C:\Users\nurbiya\.m2\repository\org\springframework\spring-tx\5.3.24\spring-tx-5.3.24.jar;C:\Users\nurbiya\.m2\repository\org\projectlombok\lombok\1.18.24\lombok-1.18.24.jar com.example.nurbiya.NurbiyaApplication . ____ _ __ _ _ /\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \ ( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \ \\/ ___)| |_)| | | | | || (_| | ) ) ) ) ' |____| .__|_| |_|_| |_\__, | / / / / =========|_|==============|___/=/_/_/_/ :: Spring Boot :: (v2.7.6) 2025-12-23 03:08:51.142 INFO 22368 --- [ main] com.example.nurbiya.NurbiyaApplication : Starting NurbiyaApplication using Java 1.8.0_381 on LAPTOP-70JM2RU6 with PID 22368 (C:\Users\nurbiya\IdeaProjects\nurbiya\target\classes started by nurbiya in C:\Users\nurbiya\IdeaProjects\nurbiya) 2025-12-23 03:08:51.145 INFO 22368 --- [ main] com.example.nurbiya.NurbiyaApplication : No active profile set, falling back to 1 default profile: "default" 2025-12-23 03:08:52.217 INFO 22368 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8080 (http) 2025-12-23 03:08:52.226 INFO 22368 --- [ main] o.apache.catalina.core.StandardService : Starting service [Tomcat] 2025-12-23 03:08:52.227 INFO 22368 --- [ main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.69] 2025-12-23 03:08:52.404 INFO 22368 --- [ main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext 2025-12-23 03:08:52.404 INFO 22368 --- [ main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 1211 ms 2025-12-23 03:08:52.681 WARN 22368 --- [ main] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'studentServiceImpl': Unsatisfied dependency expressed through field 'studentMapper'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'studentMapper' defined in file [C:\Users\nurbiya\IdeaProjects\nurbiya\target\classes\com\example\nurbiya\mapper\StudentMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is java.io.IOException: Failed to parse mapping resource: 'file [C:\Users\nurbiya\IdeaProjects\nurbiya\target\classes\mapper\StudentMapper.xml]' 2025-12-23 03:08:52.684 INFO 22368 --- [ main] o.apache.catalina.core.StandardService : Stopping service [Tomcat] 2025-12-23 03:08:52.695 INFO 22368 --- [ main] ConditionEvaluationReportLoggingListener : Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled. 2025-12-23 03:08:52.747 ERROR 22368 --- [ main] o.s.boot.SpringApplication : Application run failed org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'studentServiceImpl': Unsatisfied dependency expressed through field 'studentMapper'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'studentMapper' defined in file [C:\Users\nurbiya\IdeaProjects\nurbiya\target\classes\com\example\nurbiya\mapper\StudentMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is java.io.IOException: Failed to parse mapping resource: 'file [C:\Users\nurbiya\IdeaProjects\nurbiya\target\classes\mapper\StudentMapper.xml]' at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:660) ~[spring-beans-5.3.24.jar:5.3.24] at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:640) ~[spring-beans-5.3.24.jar:5.3.24] at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:119) ~[spring-beans-5.3.24.jar:5.3.24] at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:399) ~[spring-beans-5.3.24.jar:5.3.24] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1431) ~[spring-beans-5.3.24.jar:5.3.24] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:619) ~[spring-beans-5.3.24.jar:5.3.24] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.24.jar:5.3.24] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.24.jar:5.3.24] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.24.jar:5.3.24] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.24.jar:5.3.24] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.24.jar:5.3.24] at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:955) ~[spring-beans-5.3.24.jar:5.3.24] at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:918) ~[spring-context-5.3.24.jar:5.3.24] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:583) ~[spring-context-5.3.24.jar:5.3.24] at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:147) ~[spring-boot-2.7.6.jar:2.7.6] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:731) [spring-boot-2.7.6.jar:2.7.6] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:408) [spring-boot-2.7.6.jar:2.7.6] at org.springframework.boot.SpringApplication.run(SpringApplication.java:307) [spring-boot-2.7.6.jar:2.7.6] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1303) [spring-boot-2.7.6.jar:2.7.6] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1292) [spring-boot-2.7.6.jar:2.7.6] at com.example.nurbiya.NurbiyaApplication.main(NurbiyaApplication.java:13) [classes/:na] Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'studentMapper' defined in file [C:\Users\nurbiya\IdeaProjects\nurbiya\target\classes\com\example\nurbiya\mapper\StudentMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is java.io.IOException: Failed to parse mapping resource: 'file [C:\Users\nurbiya\IdeaProjects\nurbiya\target\classes\mapper\StudentMapper.xml]' at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1534) ~[spring-beans-5.3.24.jar:5.3.24] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1417) ~[spring-beans-5.3.24.jar:5.3.24] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:619) ~[spring-beans-5.3.24.jar:5.3.24] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.24.jar:5.3.24] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.24.jar:5.3.24] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.24.jar:5.3.24] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.24.jar:5.3.24] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.24.jar:5.3.24] at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.3.24.jar:5.3.24] at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1391) ~[spring-beans-5.3.24.jar:5.3.24] at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1311) ~[spring-beans-5.3.24.jar:5.3.24] at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:657) ~[spring-beans-5.3.24.jar:5.3.24] ... 20 common frames omitted Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is java.io.IOException: Failed to parse mapping resource: 'file [C:\Users\nurbiya\IdeaProjects\nurbiya\target\classes\mapper\StudentMapper.xml]' at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:658) ~[spring-beans-5.3.24.jar:5.3.24] at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:638) ~[spring-beans-5.3.24.jar:5.3.24] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1352) ~[spring-beans-5.3.24.jar:5.3.24] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1195) ~[spring-beans-5.3.24.jar:5.3.24] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:582) ~[spring-beans-5.3.24.jar:5.3.24] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.24.jar:5.3.24] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.24.jar:5.3.24] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.24.jar:5.3.24] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.24.jar:5.3.24] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.24.jar:5.3.24] at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.3.24.jar:5.3.24] at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1391) ~[spring-beans-5.3.24.jar:5.3.24] at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1311) ~[spring-beans-5.3.24.jar:5.3.24] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1519) ~[spring-beans-5.3.24.jar:5.3.24] ... 31 common frames omitted Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is java.io.IOException: Failed to parse mapping resource: 'file [C:\Users\nurbiya\IdeaProjects\nurbiya\target\classes\mapper\StudentMapper.xml]' at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185) ~[spring-beans-5.3.24.jar:5.3.24] at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:653) ~[spring-beans-5.3.24.jar:5.3.24] ... 44 common frames omitted Caused by: java.io.IOException: Failed to parse mapping resource: 'file [C:\Users\nurbiya\IdeaProjects\nurbiya\target\classes\mapper\StudentMapper.xml]' at org.mybatis.spring.SqlSessionFactoryBean.buildSqlSessionFactory(SqlSessionFactoryBean.java:700) ~[mybatis-spring-2.1.1.jar:2.1.1] at org.mybatis.spring.SqlSessionFactoryBean.afterPropertiesSet(SqlSessionFactoryBean.java:577) ~[mybatis-spring-2.1.1.jar:2.1.1] at org.mybatis.spring.SqlSessionFactoryBean.getObject(SqlSessionFactoryBean.java:720) ~[mybatis-spring-2.1.1.jar:2.1.1] at org.mybatis.spring.boot.autoconfigure.MybatisAutoConfiguration.sqlSessionFactory(MybatisAutoConfiguration.java:187) ~[mybatis-spring-boot-autoconfigure-2.3.1.jar:2.3.1] at org.mybatis.spring.boot.autoconfigure.MybatisAutoConfiguration$$EnhancerBySpringCGLIB$$8afc4da7.CGLIB$sqlSessionFactory$1(<generated>) ~[mybatis-spring-boot-autoconfigure-2.3.1.jar:2.3.1] at org.mybatis.spring.boot.autoconfigure.MybatisAutoConfiguration$$EnhancerBySpringCGLIB$$8afc4da7$$FastClassBySpringCGLIB$$4704077a.invoke(<generated>) ~[mybatis-spring-boot-autoconfigure-2.3.1.jar:2.3.1] at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:244) ~[spring-core-5.3.24.jar:5.3.24] at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:331) ~[spring-context-5.3.24.jar:5.3.24] at org.mybatis.spring.boot.autoconfigure.MybatisAutoConfiguration$$EnhancerBySpringCGLIB$$8afc4da7.sqlSessionFactory(<generated>) ~[mybatis-spring-boot-autoconfigure-2.3.1.jar:2.3.1] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_381] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_381] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_381] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_381] at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154) ~[spring-beans-5.3.24.jar:5.3.24] ... 45 common frames omitted Caused by: org.apache.ibatis.builder.BuilderException: Error parsing Mapper XML. The XML location is 'file [C:\Users\nurbiya\IdeaProjects\nurbiya\target\classes\mapper\StudentMapper.xml]'. Cause: org.apache.ibatis.builder.BuilderException: Error resolving class. Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias 'com.example.entity.Student'. Cause: java.lang.ClassNotFoundException: Cannot find class: com.example.entity.Student at org.apache.ibatis.builder.xml.XMLMapperBuilder.configurationElement(XMLMapperBuilder.java:128) ~[mybatis-3.5.13.jar:3.5.13] at org.apache.ibatis.builder.xml.XMLMapperBuilder.parse(XMLMapperBuilder.java:100) ~[mybatis-3.5.13.jar:3.5.13] at org.mybatis.spring.SqlSessionFactoryBean.buildSqlSessionFactory(SqlSessionFactoryBean.java:698) ~[mybatis-spring-2.1.1.jar:2.1.1] ... 58 common frames omitted Caused by: org.apache.ibatis.builder.BuilderException: Error resolving class. Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias 'com.example.entity.Student'. Cause: java.lang.ClassNotFoundException: Cannot find class: com.example.entity.Student at org.apache.ibatis.builder.BaseBuilder.resolveClass(BaseBuilder.java:118) ~[mybatis-3.5.13.jar:3.5.13] at org.apache.ibatis.builder.xml.XMLStatementBuilder.parseStatementNode(XMLStatementBuilder.java:105) ~[mybatis-3.5.13.jar:3.5.13] at org.apache.ibatis.builder.xml.XMLMapperBuilder.buildStatementFromContext(XMLMapperBuilder.java:144) ~[mybatis-3.5.13.jar:3.5.13] at org.apache.ibatis.builder.xml.XMLMapperBuilder.buildStatementFromContext(XMLMapperBuilder.java:136) ~[mybatis-3.5.13.jar:3.5.13] at org.apache.ibatis.builder.xml.XMLMapperBuilder.configurationElement(XMLMapperBuilder.java:126) ~[mybatis-3.5.13.jar:3.5.13] ... 60 common frames omitted Caused by: org.apache.ibatis.type.TypeException: Could not resolve type alias 'com.example.entity.Student'. Cause: java.lang.ClassNotFoundException: Cannot find class: com.example.entity.Student at org.apache.ibatis.type.TypeAliasRegistry.resolveAlias(TypeAliasRegistry.java:128) ~[mybatis-3.5.13.jar:3.5.13] at org.apache.ibatis.builder.BaseBuilder.resolveAlias(BaseBuilder.java:150) ~[mybatis-3.5.13.jar:3.5.13] at org.apache.ibatis.builder.BaseBuilder.resolveClass(BaseBuilder.java:116) ~[mybatis-3.5.13.jar:3.5.13] ... 64 common frames omitted Caused by: java.lang.ClassNotFoundException: Cannot find class: com.example.entity.Student at org.apache.ibatis.io.ClassLoaderWrapper.classForName(ClassLoaderWrapper.java:226) ~[mybatis-3.5.13.jar:3.5.13] at org.apache.ibatis.io.ClassLoaderWrapper.classForName(ClassLoaderWrapper.java:103) ~[mybatis-3.5.13.jar:3.5.13] at org.apache.ibatis.io.Resources.classForName(Resources.java:322) ~[mybatis-3.5.13.jar:3.5.13] at org.apache.ibatis.type.TypeAliasRegistry.resolveAlias(TypeAliasRegistry.java:124) ~[mybatis-3.5.13.jar:3.5.13] ... 66 common frames omitted Process finished with exit code 1 报错了改成正确
最新发布
12-24
<groupId>org.mybatis.spring.boot <artifactId>mybatis-spring-boot-starter <version>2.3.1 ``` #### 检查 MyBatis 配置 确保 `mybatis.type-aliases-package` 配置正确，它应该指向包含 `Student` 类的包...
C:\Java\bin\java.exe -agentlib:jdwp=transport=dt_socket,address=127.0.0.1:53673,suspend=y,server=n -javaagent:C:\Users\ait\AppData\Local\JetBrains\IntelliJIdea2025.1\captureAgent\debugger-agent.jar=file:///C:/Users/ait/AppData/Local/Temp/capture12735004150221848884.props -agentpath:C:\Users\ait\AppData\Local\Temp\idea_libasyncProfiler_dll_temp_folder4\libasyncProfiler.dll=version,jfr,event=wall,interval=10ms,cstack=no,file=C:\Users\ait\IdeaSnapshots\Application__1__2025_06_12_155249.jfr,dbghelppath=C:\Users\ait\AppData\Local\Temp\idea_dbghelp_dll_temp_folder2\dbghelp.dll,log=C:\Users\ait\AppData\Local\Temp\Application__1__2025_06_12_155249.jfr.log.txt,logLevel=DEBUG -XX:TieredStopAtLevel=1 -Dspring.output.ansi.enabled=always -Dcom.sun.management.jmxremote -Dspring.jmx.enabled=true -Dspring.liveBeansView.mbeanDomain -Dspring.application.admin.enabled=true "-Dmanagement.endpoints.jmx.exposure.include=*" -Dkotlinx.coroutines.debug.enable.creation.stack.trace=false -Ddebugger.agent.enable.coroutines=true -Dkotlinx.coroutines.debug.enable.flows.stack.trace=true -Dkotlinx.coroutines.debug.enable.mutable.state.flows.stack.trace=true -Dfile.encoding=UTF-8 -Dsun.stdout.encoding=UTF-8 -Dsun.stderr.encoding=UTF-8 -classpath "C:\Users\ait\Desktop\java104_spring-master\java104_spring-master\202202151545_Springboot_web_ait\target\classes;C:\Users\ait\.m2\repository\org\springframework\boot\spring-boot-starter-web\3.5.0\spring-boot-starter-web-3.5.0.jar;C:\Users\ait\.m2\repository\org\springframework\boot\spring-boot-starter\3.5.0\spring-boot-starter-3.5.0.jar;C:\Users\ait\.m2\repository\org\springframework\boot\spring-boot-starter-logging\3.5.0\spring-boot-starter-logging-3.5.0.jar;C:\Users\ait\.m2\repository\ch\qos\logback\logback-classic\1.5.18\logback-classic-1.5.18.jar;C:\Users\ait\.m2\repository\ch\qos\logback\logback-core\1.5.18\logback-core-1.5.18.jar;C:\Users\ait\.m2\repository\org\apache\logging\log4j\log4j-to-slf4j\2.24.3\log4j-to-slf4j-2.24.3.jar;C:\Users\ait\.m2\repository\org\apache\logging\log4j\log4j-api\2.24.3\log4j-api-2.24.3.jar;C:\Users\ait\.m2\repository\org\slf4j\jul-to-slf4j\2.0.17\jul-to-slf4j-2.0.17.jar;C:\Users\ait\.m2\repository\jakarta\annotation\jakarta.annotation-api\2.1.1\jakarta.annotation-api-2.1.1.jar;C:\Users\ait\.m2\repository\org\yaml\snakeyaml\2.4\snakeyaml-2.4.jar;C:\Users\ait\.m2\repository\org\springframework\boot\spring-boot-starter-json\3.5.0\spring-boot-starter-json-3.5.0.jar;C:\Users\ait\.m2\repository\com\fasterxml\jackson\core\jackson-databind\2.19.0\jackson-databind-2.19.0.jar;C:\Users\ait\.m2\repository\com\fasterxml\jackson\core\jackson-annotations\2.19.0\jackson-annotations-2.19.0.jar;C:\Users\ait\.m2\repository\com\fasterxml\jackson\core\jackson-core\2.19.0\jackson-core-2.19.0.jar;C:\Users\ait\.m2\repository\com\fasterxml\jackson\datatype\jackson-datatype-jdk8\2.19.0\jackson-datatype-jdk8-2.19.0.jar;C:\Users\ait\.m2\repository\com\fasterxml\jackson\datatype\jackson-datatype-jsr310\2.19.0\jackson-datatype-jsr310-2.19.0.jar;C:\Users\ait\.m2\repository\com\fasterxml\jackson\module\jackson-module-parameter-names\2.19.0\jackson-module-parameter-names-2.19.0.jar;C:\Users\ait\.m2\repository\org\springframework\boot\spring-boot-starter-tomcat\3.5.0\spring-boot-starter-tomcat-3.5.0.jar;C:\Users\ait\.m2\repository\org\apache\tomcat\embed\tomcat-embed-core\10.1.41\tomcat-embed-core-10.1.41.jar;C:\Users\ait\.m2\repository\org\apache\tomcat\embed\tomcat-embed-el\10.1.41\tomcat-embed-el-10.1.41.jar;C:\Users\ait\.m2\repository\org\apache\tomcat\embed\tomcat-embed-websocket\10.1.41\tomcat-embed-websocket-10.1.41.jar;C:\Users\ait\.m2\repository\org\springframework\spring-web\6.2.7\spring-web-6.2.7.jar;C:\Users\ait\.m2\repository\org\springframework\spring-beans\6.2.7\spring-beans-6.2.7.jar;C:\Users\ait\.m2\repository\io\micrometer\micrometer-observation\1.15.0\micrometer-observation-1.15.0.jar;C:\Users\ait\.m2\repository\io\micrometer\micrometer-commons\1.15.0\micrometer-commons-1.15.0.jar;C:\Users\ait\.m2\repository\org\springframework\spring-webmvc\6.2.7\spring-webmvc-6.2.7.jar;C:\Users\ait\.m2\repository\org\springframework\spring-aop\6.2.7\spring-aop-6.2.7.jar;C:\Users\ait\.m2\repository\org\springframework\spring-context\6.2.7\spring-context-6.2.7.jar;C:\Users\ait\.m2\repository\org\springframework\spring-expression\6.2.7\spring-expression-6.2.7.jar;C:\Users\ait\.m2\repository\org\springframework\boot\spring-boot-devtools\3.5.0\spring-boot-devtools-3.5.0.jar;C:\Users\ait\.m2\repository\org\springframework\boot\spring-boot\3.5.0\spring-boot-3.5.0.jar;C:\Users\ait\.m2\repository\org\springframework\boot\spring-boot-autoconfigure\3.5.0\spring-boot-autoconfigure-3.5.0.jar;C:\Users\ait\.m2\repository\com\mysql\mysql-connector-j\8.0.33\mysql-connector-j-8.0.33.jar;C:\Users\ait\.m2\repository\org\projectlombok\lombok\1.18.38\lombok-1.18.38.jar;C:\Users\ait\.m2\repository\org\slf4j\slf4j-api\2.0.17\slf4j-api-2.0.17.jar;C:\Users\ait\.m2\repository\org\springframework\spring-core\6.2.7\spring-core-6.2.7.jar;C:\Users\ait\.m2\repository\org\springframework\spring-jcl\6.2.7\spring-jcl-6.2.7.jar;C:\Users\ait\.m2\repository\javax\servlet\javax.servlet-api\4.0.1\javax.servlet-api-4.0.1.jar;C:\Users\ait\.m2\repository\com\baomidou\mybatis-plus-spring-boot3-starter\3.5.7\mybatis-plus-spring-boot3-starter-3.5.7.jar;C:\Users\ait\.m2\repository\com\baomidou\mybatis-plus\3.5.7\mybatis-plus-3.5.7.jar;C:\Users\ait\.m2\repository\com\baomidou\mybatis-plus-core\3.5.7\mybatis-plus-core-3.5.7.jar;C:\Users\ait\.m2\repository\com\baomidou\mybatis-plus-annotation\3.5.7\mybatis-plus-annotation-3.5.7.jar;C:\Users\ait\.m2\repository\com\baomidou\mybatis-plus-extension\3.5.7\mybatis-plus-extension-3.5.7.jar;C:\Users\ait\.m2\repository\org\mybatis\mybatis\3.5.16\mybatis-3.5.16.jar;C:\Users\ait\.m2\repository\com\github\jsqlparser\jsqlparser\4.9\jsqlparser-4.9.jar;C:\Users\ait\.m2\repository\org\mybatis\mybatis-spring\3.0.3\mybatis-spring-3.0.3.jar;C:\Users\ait\.m2\repository\com\baomidou\mybatis-plus-spring-boot-autoconfigure\3.5.7\mybatis-plus-spring-boot-autoconfigure-3.5.7.jar;C:\Users\ait\.m2\repository\org\springframework\boot\spring-boot-starter-jdbc\3.5.0\spring-boot-starter-jdbc-3.5.0.jar;C:\Users\ait\.m2\repository\com\zaxxer\HikariCP\6.3.0\HikariCP-6.3.0.jar;C:\Users\ait\.m2\repository\org\springframework\spring-jdbc\6.2.7\spring-jdbc-6.2.7.jar;C:\Users\ait\.m2\repository\org\springframework\spring-tx\6.2.7\spring-tx-6.2.7.jar;C:\learn\IntelliJ IDEA 2025.1.2\lib\idea_rt.jar" com.example.ait.Application 已连接到地址为 ''127.0.0.1:53673'，传输: '套接字'' 的目标虚拟机 . ____ _ __ _ _ /\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \ ( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \ \\/ ___)| |_)| | | | | || (_| | ) ) ) ) ' |____| .__|_| |_|_| |_\__, | / / / / =========|_|==============|___/=/_/_/_/ :: Spring Boot :: (v3.5.0) 2025-06-12T15:52:51.275+08:00 INFO 11224 --- [ restartedMain] com.example.ait.Application : Starting Application using Java 21.0.7 with PID 11224 (C:\Users\ait\Desktop\java104_spring-master\java104_spring-master\202202151545_Springboot_web_ait\target\classes started by ait in C:\Users\ait\Desktop\java104_spring-master\java104_spring-master\202202151545_Springboot_web_ait) 2025-06-12T15:52:51.280+08:00 INFO 11224 --- [ restartedMain] com.example.ait.Application : No active profile set, falling back to 1 default profile: "default" 2025-06-12T15:52:51.324+08:00 INFO 11224 --- [ restartedMain] .e.DevToolsPropertyDefaultsPostProcessor : Devtools property defaults active! Set 'spring.devtools.add-properties' to 'false' to disable 2025-06-12T15:52:51.324+08:00 INFO 11224 --- [ restartedMain] .e.DevToolsPropertyDefaultsPostProcessor : For additional web related logging consider setting the 'logging.level.web' property to 'DEBUG' 2025-06-12T15:52:52.242+08:00 INFO 11224 --- [ restartedMain] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port 8080 (http) 2025-06-12T15:52:52.257+08:00 INFO 11224 --- [ restartedMain] o.apache.catalina.core.StandardService : Starting service [Tomcat] 2025-06-12T15:52:52.257+08:00 INFO 11224 --- [ restartedMain] o.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/10.1.41] 2025-06-12T15:52:52.304+08:00 INFO 11224 --- [ restartedMain] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext 2025-06-12T15:52:52.304+08:00 INFO 11224 --- [ restartedMain] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 979 ms 2025-06-12T15:52:52.737+08:00 WARN 11224 --- [ restartedMain] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception with message: Failed to parse mapping resource: 'file [C:\Users\ait\Desktop\java104_spring-master\java104_spring-master\202202151545_Springboot_web_ait\target\classes\mapper\UserMapper.xml]' 2025-06-12T15:52:52.739+08:00 INFO 11224 --- [ restartedMain] o.apache.catalina.core.StandardService : Stopping service [Tomcat] 2025-06-12T15:52:52.751+08:00 INFO 11224 --- [ restartedMain] .s.b.a.l.ConditionEvaluationReportLogger : Error starting ApplicationContext. To display the condition evaluation report re-run your application with 'debug' enabled. 2025-06-12T15:52:52.767+08:00 ERROR 11224 --- [ restartedMain] o.s.boot.SpringApplication : Application run failed org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception with message: Failed to parse mapping resource: 'file [C:\Users\ait\Desktop\java104_spring-master\java104_spring-master\202202151545_Springboot_web_ait\target\classes\mapper\UserMapper.xml]' at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:657) ~[spring-beans-6.2.7.jar:6.2.7] at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:645) ~[spring-beans-6.2.7.jar:6.2.7] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1375) ~[spring-beans-6.2.7.jar:6.2.7] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1205) ~[spring-beans-6.2.7.jar:6.2.7] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:569) ~[spring-beans-6.2.7.jar:6.2.7] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:529) ~[spring-beans-6.2.7.jar:6.2.7] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:339) ~[spring-beans-6.2.7.jar:6.2.7] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:373) ~[spring-beans-6.2.7.jar:6.2.7] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:337) ~[spring-beans-6.2.7.jar:6.2.7] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-6.2.7.jar:6.2.7] at org.springframework.beans.factory.support.DefaultListableBeanFactory.instantiateSingleton(DefaultListableBeanFactory.java:1222) ~[spring-beans-6.2.7.jar:6.2.7] at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingleton(DefaultListableBeanFactory.java:1188) ~[spring-beans-6.2.7.jar:6.2.7] at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:1123) ~[spring-beans-6.2.7.jar:6.2.7] at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:987) ~[spring-context-6.2.7.jar:6.2.7] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:627) ~[spring-context-6.2.7.jar:6.2.7] at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) ~[spring-boot-3.5.0.jar:3.5.0] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:753) ~[spring-boot-3.5.0.jar:3.5.0] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:439) ~[spring-boot-3.5.0.jar:3.5.0] at org.springframework.boot.SpringApplication.run(SpringApplication.java:318) ~[spring-boot-3.5.0.jar:3.5.0] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1362) ~[spring-boot-3.5.0.jar:3.5.0] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1351) ~[spring-boot-3.5.0.jar:3.5.0] at com.example.ait.Application.main(Application.java:10) ~[classes/:na] at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:580) ~[na:na] at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:50) ~[spring-boot-devtools-3.5.0.jar:3.5.0] Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception with message: Failed to parse mapping resource: 'file [C:\Users\ait\Desktop\java104_spring-master\java104_spring-master\202202151545_Springboot_web_ait\target\classes\mapper\UserMapper.xml]' at org.springframework.beans.factory.support.SimpleInstantiationStrategy.lambda$instantiate$0(SimpleInstantiationStrategy.java:199) ~[spring-beans-6.2.7.jar:6.2.7] at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiateWithFactoryMethod(SimpleInstantiationStrategy.java:88) ~[spring-beans-6.2.7.jar:6.2.7] at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:168) ~[spring-beans-6.2.7.jar:6.2.7] at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:653) ~[spring-beans-6.2.7.jar:6.2.7] ... 24 common frames omitted Caused by: java.io.IOException: Failed to parse mapping resource: 'file [C:\Users\ait\Desktop\java104_spring-master\java104_spring-master\202202151545_Springboot_web_ait\target\classes\mapper\UserMapper.xml]' at com.baomidou.mybatisplus.extension.spring.MybatisSqlSessionFactoryBean.buildSqlSessionFactory(MybatisSqlSessionFactoryBean.java:680) ~[mybatis-plus-extension-3.5.7.jar:3.5.7] at com.baomidou.mybatisplus.extension.spring.MybatisSqlSessionFactoryBean.afterPropertiesSet(MybatisSqlSessionFactoryBean.java:553) ~[mybatis-plus-extension-3.5.7.jar:3.5.7] at com.baomidou.mybatisplus.extension.spring.MybatisSqlSessionFactoryBean.getObject(MybatisSqlSessionFactoryBean.java:711) ~[mybatis-plus-extension-3.5.7.jar:3.5.7] at com.baomidou.mybatisplus.autoconfigure.MybatisPlusAutoConfiguration.sqlSessionFactory(MybatisPlusAutoConfiguration.java:221) ~[mybatis-plus-spring-boot-autoconfigure-3.5.7.jar:3.5.7] at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:580) ~[na:na] at org.springframework.beans.factory.support.SimpleInstantiationStrategy.lambda$instantiate$0(SimpleInstantiationStrategy.java:171) ~[spring-beans-6.2.7.jar:6.2.7] ... 27 common frames omitted Caused by: org.apache.ibatis.builder.BuilderException: Error parsing Mapper XML. The XML location is 'file [C:\Users\ait\Desktop\java104_spring-master\java104_spring-master\202202151545_Springboot_web_ait\target\classes\mapper\UserMapper.xml]'. Cause: org.apache.ibatis.builder.BuilderException: Error resolving class. Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias 'com.example.demo.model.UserInfo'. Cause: java.lang.ClassNotFoundException: Cannot find class: com.example.demo.model.UserInfo at com.baomidou.mybatisplus.core.MybatisXMLMapperBuilder.configurationElement(MybatisXMLMapperBuilder.java:129) ~[mybatis-plus-core-3.5.7.jar:3.5.7] at com.baomidou.mybatisplus.core.MybatisXMLMapperBuilder.parse(MybatisXMLMapperBuilder.java:102) ~[mybatis-plus-core-3.5.7.jar:3.5.7] at com.baomidou.mybatisplus.extension.spring.MybatisSqlSessionFactoryBean.buildSqlSessionFactory(MybatisSqlSessionFactoryBean.java:678) ~[mybatis-plus-extension-3.5.7.jar:3.5.7] ... 33 common frames omitted Caused by: org.apache.ibatis.builder.BuilderException: Error resolving class. Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias 'com.example.demo.model.UserInfo'. Cause: java.lang.ClassNotFoundException: Cannot find class: com.example.demo.model.UserInfo at org.apache.ibatis.builder.BaseBuilder.resolveClass(BaseBuilder.java:103) ~[mybatis-3.5.16.jar:3.5.16] at org.apache.ibatis.builder.xml.XMLStatementBuilder.parseStatementNode(XMLStatementBuilder.java:105) ~[mybatis-3.5.16.jar:3.5.16] at com.baomidou.mybatisplus.core.MybatisXMLMapperBuilder.buildStatementFromContext(MybatisXMLMapperBuilder.java:145) ~[mybatis-plus-core-3.5.7.jar:3.5.7] at com.baomidou.mybatisplus.core.MybatisXMLMapperBuilder.buildStatementFromContext(MybatisXMLMapperBuilder.java:137) ~[mybatis-plus-core-3.5.7.jar:3.5.7] at com.baomidou.mybatisplus.core.MybatisXMLMapperBuilder.configurationElement(MybatisXMLMapperBuilder.java:127) ~[mybatis-plus-core-3.5.7.jar:3.5.7] ... 35 common frames omitted Caused by: org.apache.ibatis.type.TypeException: Could not resolve type alias 'com.example.demo.model.UserInfo'. Cause: java.lang.ClassNotFoundException: Cannot find class: com.example.demo.model.UserInfo at org.apache.ibatis.type.TypeAliasRegistry.resolveAlias(TypeAliasRegistry.java:128) ~[mybatis-3.5.16.jar:3.5.16] at org.apache.ibatis.builder.BaseBuilder.resolveAlias(BaseBuilder.java:132) ~[mybatis-3.5.16.jar:3.5.16] at org.apache.ibatis.builder.BaseBuilder.resolveClass(BaseBuilder.java:101) ~[mybatis-3.5.16.jar:3.5.16] ... 39 common frames omitted Caused by: java.lang.ClassNotFoundException: Cannot find class: com.example.demo.model.UserInfo at org.apache.ibatis.io.ClassLoaderWrapper.classForName(ClassLoaderWrapper.java:226) ~[mybatis-3.5.16.jar:3.5.16] at org.apache.ibatis.io.ClassLoaderWrapper.classForName(ClassLoaderWrapper.java:103) ~[mybatis-3.5.16.jar:3.5.16] at org.apache.ibatis.io.Resources.classForName(Resources.java:322) ~[mybatis-3.5.16.jar:3.5.16] at org.apache.ibatis.type.TypeAliasRegistry.resolveAlias(TypeAliasRegistry.java:124) ~[mybatis-3.5.16.jar:3.5.16] ... 41 common frames omitted 已与地址为 ''127.0.0.1:53673'，传输: '套接字'' 的目标虚拟机断开连接 进程已结束，退出代码为 0
06-14
**报错：`org.apache.ibatis.type.TypeException`** 解决方案：检查`type-aliases-package`是否包含实体类的父包（如`com.example.demo.model`而非`com.example.demo`） **报错：`Invalid bound statement`** ...
log4j:ERROR Could not instantiate class [...log.metrics.EventCounter].
conglong8674的博客
09-15 3004
Hive 报下面的错： 我的 Hive 版本是 hive-0.9.0.tar.gz [root@hadoop lib]# hive log4j:ERROR Could not instantiate class [org.a...
Log4d:Error:Could not instantiate class[com.mapgis.util.tools.JDBCExtAppender]
weixin_30681615的博客
06-06 419
https://blog.csdn.net/gikieng/article/details/47150567https://blog.alswl.com/2018/03/sql-server-migration-1/https://www.xuebuyuan.com/zh-hant/1922708.html log4j:Error could not instantiate...
解决单元测试时报Could not instantiate问题
花非花雾非雾物语人生
08-06 7499
解决单元测试时报Could not instantiate appender named "LFS".问题，原因：缺少log4j配置文件。
Could not instantiate cache implementation异常处理
燕子~~
03-06 592
今天遇到了一个很奇怪的问题  我照例增加了一套新功能，但一切就绪调试的时候，报了这个错 Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in ServletContext resource [/WEB-...
日志Log4j简洁配置
qq_42500503的博客
09-30 574
#将等级为DEBUG的日志信息输出到console和file这两个目的地，console和file的定义在下面的代码 log4j.rootLogger=DEBUG,console,file #控制台输出的相关设置 log4j.appender.console = org.apache.log4j.ConsoleAppender log4j.appender.console.Target = System.out log4j.appender.console.Threshold=DEBUG log4j.a.
Mybatis日志配置
qq_45698467的博客
10-23 2020
1.日志 1. 1什么是日志？ 生活中的日志是记录你生活的点点滴滴，让它把你内心的世界表露出来，更好的诠释自己的内心世界，而电脑里的日志可以是有价值的信息宝库，也可以是毫无价值的数据泥潭。 通俗的说日志就是在程序运行的是时候会自动记录什么时间发生什么操作，执行哪条语句，比如我们知道在tomcat服务器启动的时候控制台输出一些信息，其实这就是日志，里面包含了容器初始化时日期，环境变量，版本信息等等... 1.2为什么需要日志 日...
eclipse使用API连接ZooKeeper时，log4j报错不能实例化org.apache.hadoop.log.metrics.EventCounter
weixin_43313154的博客
06-27 940
hadoop2.7.2 zookeeper-3.4.10 eclipse4.7.1 1、clipse使用API与zookeeper建立连接，创建zookeeper对象： zooClient = new ZooKeeper(connectString, sessionTimeout, new Watcher() { public void process(WatchedEvent event) ...
Spark 日志错误信息分析及解决方案：log4j、SLF4j
T_Janey
07-03 4425
Spark 日志错误信息异常信息：(解决了好久的问题)1、log4j错误类「org.apache.log4j.Appender」被加载，「org.apache.log4j.ConsoleAppender」不能分配给「org.apache.log4j.Appender」，导致sparkContext初始化失败log4j:ERROR A "org.apache.log4j.ConsoleAppende...
log4j启动报错问题解决
道阻且长，行则将至
11-08 5079
项目用tomcat启动时，控制台报如下错误，虽然不影响业务正常使用，但还是要把它解决。 "org.apache.log4j.ConsoleAppender" object is not assignable to a "org.apache.log4j.Appender" variable Could not instantiate appender named "Console". lo...
mybatis.log-impl: org.apache.ibatis.logging.stdout.StdOutImpl
01-18
为了使 MyBatis 使用 `org.apache.ibatis.logging.stdout.StdOutImpl` 将 SQL 语句打印到控制台，可以在应用程序的配置文件中进行相应设置。 #### 方法一：通过 application.yml 文件配置 如果项目使用 Spring ...
评论 1
成就一亿技术人!
拼手气红包6.0元
还能输入1000个字符
 
红包 添加红包
表情包 插入表情
表情包 代码片
 条评论被折叠 查看
添加红包

请填写红包祝福语或标题

个

红包个数最小为10个

元

红包金额最低5元

当前余额3.43元 前往充值 >
需支付：10.00元
成就一亿技术人!
领取后你会自动成为博主和红包主的粉丝 规则
hope_wisdom
发出的红包
实付元
使用余额支付
点击重新获取
扫码支付
钱包余额 0

抵扣说明：

1.余额是钱包充值的虚拟货币，按照1:1的比例进行支付金额的抵扣。
2.余额无法直接购买下载，可以购买VIP、付费专栏及课程。

余额充值