error:(7, 28) java: 程序包org.apache.ibatis.io不存在

解决Java项目问题的方法尝试
最新推荐文章于 2024-12-17 11:35:45 发布
原创 最新推荐文章于 2024-12-17 11:35:45 发布 · 332 阅读 · 1 ·
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#java #intellij-idea

网上的方法：
执行mvn idea:module
rebuild project
invalidate caches/restart
都不行的话，如以下图片勾选上delegate…
在这里插入图片描述

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Error:(5, 28) java: 程序包org.apache.ibatis.io不存在 解决方法
qq_56043604的博客
04-14 5949
问题描述 在Maven库中jar包导入正常的情况下，运行方法 MybatisTest 后报错 Error:(5, 28) java: 程序包org.apache.ibatis.io不存在 （如下图）。 原因分析： 1.在pom.xml文件中，添加mysql依赖时需要添加自己的版本，查询语句如下图数据库中语句 2.未重铸maven或未导包 添加自己版本的mysql依赖，我这里时8.0.27 添加完成后重铸maven（一定记得重铸maven） 解决方案： 如何解决： Error:(5, 28) java:
error:java :程序包org.apache.ibatis.io不存在。:程序包org.apache.ibatis.session不存在
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bin_bujiangjiu的博客
06-13 2万+
error:java :程序包org.apache.ibatis.io不存在。:程序包org.apache.ibatis.session不存在 亲测有效 idea 2020 1的bug吗？要重新生成一下.iml 文件废话不多说 上图 最后运行的以下，程序就跑出结果了
程序包org.apache.ibatis.io不存在。
weixin_45177734的博客
05-19 2216
标题error:java :程序包org.apache.ibatis.io不存在。:程序包org.apache.ibatis.session不存在 找了好多博客的方法都不适合我。 我的情况是导入别人的maven工程，它显示该程序包不存在。 直接下载资源，reload一下maven工程，问题解决。 这是我的方法，仅供参考。 对了，我用的是idea 2020.1.好多人都是这个版本出现这个问题。 ...
error:(5, 28) java: 程序包org.apache.ibatis.io不存在
03-16
这个错误提示是说在Java程序中找不到org.apache.ibatis.io这个包。可能是因为你的项目中没有引入这个包，或者是引入的方式不正确。你可以检查一下你的项目的依赖关系，看看是否有缺失或者错误的地方。另外，你也可以...
error:(4, 28) java: 程序包org.apache.ibatis.io不存在
03-16
这个错误提示是因为程序中引用了org.apache.ibatis.io包，但是该包并不存在或者没有正确导入。需要检查程序中是否正确引用了该包，并且该包是否存在于项目的依赖中。如果没有，需要手动添加该包或者重新下载该包并...
D:\Administrator\桌面\大三上册\JAVAEE\jdk-17.0.12\bin\java.exe -javaagent:D:\Administrator\桌面\大三上册\JAVAEE\ideaIU-2024.3.6.win\lib\idea_rt.jar=54940 -Dfile.encoding=UTF-8 -classpath D:\Administrator\桌面\大三上册\JAVAEE\Workplace\exam1\ex7\m1-mybatis\target\test-classes;D:\Administrator\桌面\大三上册\JAVAEE\Workplace\exam1\ex7\m1-mybatis\target\classes;D:\Administrator\桌面\大三上册\JAVAEE\mavenRepositories\junit\junit\4.13.2\junit-4.13.2.jar;D:\Administrator\桌面\大三上册\JAVAEE\mavenRepositories\org\hamcrest\hamcrest-core\1.3\hamcrest-core-1.3.jar;D:\Administrator\桌面\大三上册\JAVAEE\mavenRepositories\org\mybatis\mybatis\3.5.19\mybatis-3.5.19.jar;D:\Administrator\桌面\大三上册\JAVAEE\mavenRepositories\com\mysql\mysql-connector-j\8.0.31\mysql-connector-j-8.0.31.jar;D:\Administrator\桌面\大三上册\JAVAEE\mavenRepositories\com\google\protobuf\protobuf-java\3.19.4\protobuf-java-3.19.4.jar;D:\Administrator\桌面\大三上册\JAVAEE\mavenRepositories\org\projectlombok\lombok\1.18.22\lombok-1.18.22.jar Test Exception in thread "main" org.apache.ibatis.exceptions.PersistenceException: ### Error building SqlSession. ### The error may exist in mapper/TitlesMapper.xml ### Cause: org.apache.ibatis.builder.BuilderException: Error parsing SQL Mapper Configuration. Cause: org.apache.ibatis.builder.BuilderException: Error parsing Mapper XML. The XML location is 'mapper/TitlesMapper.xml'. Cause: org.apache.ibatis.builder.BuilderException: Error resolving class. Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias 'com.example.po.Titles'. Cause: java.lang.ClassNotFoundException: Cannot find class: com.example.po.Titles at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) at org.apache.ibatis.session.SqlSessionFactoryBuilder.build(SqlSessionFactoryBuilder.java:82) at org.apache.ibatis.session.SqlSessionFactoryBuilder.build(SqlSessionFactoryBuilder.java:66) at Test.main(Test.java:15) Caused by: org.apache.ibatis.builder.BuilderException: Error parsing SQL Mapper Configuration. Cause: org.apache.ibatis.builder.BuilderException: Error parsing Mapper XML. The XML location is 'mapper/TitlesMapper.xml'. Cause: org.apache.ibatis.builder.BuilderException: Error resolving class. Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias 'com.example.po.Titles'. Cause: java.lang.ClassNotFoundException: Cannot find class: com.example.po.Titles at org.apache.ibatis.builder.xml.XMLConfigBuilder.parseConfiguration(XMLConfigBuilder.java:133) at org.apache.ibatis.builder.xml.XMLConfigBuilder.parse(XMLConfigBuilder.java:110) at org.apache.ibatis.session.SqlSessionFactoryBuilder.build(SqlSessionFactoryBuilder.java:80) ... 2 more Caused by: org.apache.ibatis.builder.BuilderException: Error parsing Mapper XML. The XML location is 'mapper/TitlesMapper.xml'. Cause: org.apache.ibatis.builder.BuilderException: Error resolving class. Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias 'com.example.po.Titles'. Cause: java.lang.ClassNotFoundException: Cannot find class: com.example.po.Titles at org.apache.ibatis.builder.xml.XMLMapperBuilder.configurationElement(XMLMapperBuilder.java:125) at org.apache.ibatis.builder.xml.XMLMapperBuilder.parse(XMLMapperBuilder.java:98) at org.apache.ibatis.builder.xml.XMLConfigBuilder.mappersElement(XMLConfigBuilder.java:405) at org.apache.ibatis.builder.xml.XMLConfigBuilder.parseConfiguration(XMLConfigBuilder.java:131) ... 4 more Caused by: org.apache.ibatis.builder.BuilderException: Error resolving class. Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias 'com.example.po.Titles'. Cause: java.lang.ClassNotFoundException: Cannot find class: com.example.po.Titles at org.apache.ibatis.builder.BaseBuilder.resolveClass(BaseBuilder.java:103) at org.apache.ibatis.builder.xml.XMLStatementBuilder.parseStatementNode(XMLStatementBuilder.java:105) at org.apache.ibatis.builder.xml.XMLMapperBuilder.buildStatementFromContext(XMLMapperBuilder.java:141) at org.apache.ibatis.builder.xml.XMLMapperBuilder.buildStatementFromContext(XMLMapperBuilder.java:133) at org.apache.ibatis.builder.xml.XMLMapperBuilder.configurationElement(XMLMapperBuilder.java:123) ... 7 more Caused by: org.apache.ibatis.type.TypeException: Could not resolve type alias 'com.example.po.Titles'. Cause: java.lang.ClassNotFoundException: Cannot find class: com.example.po.Titles at org.apache.ibatis.type.TypeAliasRegistry.resolveAlias(TypeAliasRegistry.java:128) at org.apache.ibatis.builder.BaseBuilder.resolveAlias(BaseBuilder.java:132) at org.apache.ibatis.builder.BaseBuilder.resolveClass(BaseBuilder.java:101) ... 11 more Caused by: java.lang.ClassNotFoundException: Cannot find class: com.example.po.Titles at org.apache.ibatis.io.ClassLoaderWrapper.classForName(ClassLoaderWrapper.java:226) at org.apache.ibatis.io.ClassLoaderWrapper.classForName(ClassLoaderWrapper.java:103) at org.apache.ibatis.io.Resources.classForName(Resources.java:322) at org.apache.ibatis.type.TypeAliasRegistry.resolveAlias(TypeAliasRegistry.java:124) ... 13 more 进程已结束，退出代码为 1 为什么运行不了
最新发布
11-03
如果不存在，说明未正确编译。 --- #### ✅ 第四步：确认资源文件被复制 确保 `resources/mapper/TitlesMapper.xml` 被复制到： ``` target/classes/mapper/TitlesMapper.xml ``` 如果没复制进去，请检查： - ...
Caused by: org.flowable.common.engine.api.FlowableException: Couldn't deserialize object in variable 'formData' at org.flowable.variable.service.impl.types.SerializableType.deserialize(SerializableType.java:154) at org.flowable.variable.service.impl.types.SerializableType.getValue(SerializableType.java:73) at org.flowable.variable.service.impl.persistence.entity.VariableInstanceEntityImpl.getValue(VariableInstanceEntityImpl.java:134) at org.flowable.variable.service.impl.persistence.entity.VariableInitializingList.initializeVariable(VariableInitializingList.java:66) at org.flowable.variable.service.impl.persistence.entity.VariableInitializingList.add(VariableInitializingList.java:41) at org.flowable.variable.service.impl.persistence.entity.VariableInitializingList.add(VariableInitializingList.java:29) at org.apache.ibatis.reflection.wrapper.CollectionWrapper.add(CollectionWrapper.java:93) at org.apache.ibatis.reflection.MetaObject.add(MetaObject.java:158) at org.apache.ibatis.executor.resultset.DefaultResultSetHandler.linkObjects(DefaultResultSetHandler.java:1106) at org.apache.ibatis.executor.resultset.DefaultResultSetHandler.applyNestedResultMappings(DefaultResultSetHandler.java:955) at org.apache.ibatis.executor.resultset.DefaultResultSetHandler.getRowValue(DefaultResultSetHandler.java:422) at org.apache.ibatis.executor.resultset.DefaultResultSetHandler.handleRowValuesForNestedResultMap(DefaultResultSetHandler.java:910) at org.apache.ibatis.executor.resultset.DefaultResultSetHandler.handleRowValues(DefaultResultSetHandler.java:327) at org.apache.ibatis.executor.resultset.DefaultResultSetHandler.handleResultSet(DefaultResultSetHandler.java:302) at org.apache.ibatis.executor.resultset.DefaultResultSetHandler.handleResultSets(DefaultResultSetHandler.java:195) at org.apache.ibatis.executor.statement.PreparedStatementHandler.query(PreparedStatementHandler.java:65) at org.apache.ibatis.executor.statement.RoutingStatementHandler.query(RoutingStatementHandler.java:79) at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:63) at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:89) at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:151) ... 156 common frames omitted Caused by: org.flowable.common.engine.api.FlowableClassLoadingException: Class not found: com.nbcio.modules.demo.test_demo.entity.TestDemo at org.flowable.common.engine.impl.util.ReflectUtil.loadClass(ReflectUtil.java:89) at org.flowable.variable.service.impl.types.SerializableType$1.resolveClass(SerializableType.java:197) at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1988) at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1852) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2186) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1669) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:503) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:461) at org.flowable.variable.service.impl.types.SerializableType.deserialize(SerializableType.java:150) ... 178 common frames omitted Caused by: java.lang.ClassNotFoundException: com.nbcio.modules.demo.test_demo.entity.TestDemo at org.springframework.boot.web.embedded.tomcat.TomcatEmbeddedWebappClassLoader.loadClass(TomcatEmbeddedWebappClassLoader.java:72) at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1188) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:348) at org.flowable.common.engine.impl.util.ReflectUtil.loadClass(ReflectUtil.java:328) at org.flowable.common.engine.impl.util.ReflectUtil.loadClass(ReflectUtil.java:70) ... 186 common frames omitted
09-05
这是由于流程变量中存储的对象所属的类在当前的类加载器中不存在。 根本原因分析： 1. 序列化时使用的类全名为 `com.nbcio.modules.demo.test_demo.entity.TestDemo`，而在反序列化时，这个类在当前类路径中不...
F:\apache-tomcat-9.0.111-windows-x64\apache-tomcat-9.0.111\bin\catalina.bat run [2025-10-28 04:40:19,403] Artifact ssma:war: Waiting for server connection to start artifact deployment... Using CATALINA_BASE: "C:\Users\ZhuanZ1\AppData\Local\JetBrains\IntelliJIdea2020.1\tomcat\Unnamed_ssma" Using CATALINA_HOME: "F:\apache-tomcat-9.0.111-windows-x64\apache-tomcat-9.0.111" Using CATALINA_TMPDIR: "F:\apache-tomcat-9.0.111-windows-x64\apache-tomcat-9.0.111" Using JRE_HOME: "C:\Program Files\Java\jdk1.8.0_202" Using CLASSPATH: "F:\apache-tomcat-9.0.111-windows-x64\apache-tomcat-9.0.111\bin\bootstrap.jar;F:\apache-tomcat-9.0.111-windows-x64\apache-tomcat-9.0.111\bin\tomcat-juli.jar" Using CATALINA_OPTS: "" Connected to the target VM, address: '127.0.0.1:55719', transport: 'socket' 28-Oct-2025 16:40:20.434 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Server.服务器版本: Apache Tomcat/9.0.111 28-Oct-2025 16:40:20.437 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 服务器构建: Oct 10 2025 14:13:20 UTC 28-Oct-2025 16:40:20.437 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 服务器版本号: 9.0.111.0 28-Oct-2025 16:40:20.437 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 操作系统名称: Windows 10 28-Oct-2025 16:40:20.437 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log OS.版本: 10.0 28-Oct-2025 16:40:20.437 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 架构: amd64 28-Oct-2025 16:40:20.437 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Java 环境变量: C:\Program Files\Java\jdk1.8.0_202\jre 28-Oct-2025 16:40:20.437 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Java虚拟机版本: 1.8.0_202-b08 28-Oct-2025 16:40:20.437 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log JVM.供应商: Oracle Corporation 28-Oct-2025 16:40:20.437 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_BASE: C:\Users\ZhuanZ1\AppData\Local\JetBrains\IntelliJIdea2020.1\tomcat\Unnamed_ssma 28-Oct-2025 16:40:20.437 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_HOME: F:\apache-tomcat-9.0.111-windows-x64\apache-tomcat-9.0.111 28-Oct-2025 16:40:20.438 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数： -Djava.util.logging.config.file=C:\Users\ZhuanZ1\AppData\Local\JetBrains\IntelliJIdea2020.1\tomcat\Unnamed_ssma\conf\logging.properties 28-Oct-2025 16:40:20.438 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数： -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager 28-Oct-2025 16:40:20.438 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数： -agentlib:jdwp=transport=dt_socket,address=127.0.0.1:55719,suspend=y,server=n 28-Oct-2025 16:40:20.438 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数： -javaagent:C:\Users\ZhuanZ1\AppData\Local\JetBrains\IntelliJIdea2020.1\captureAgent\debugger-agent.jar 28-Oct-2025 16:40:20.438 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数： -Dcom.sun.management.jmxremote= 28-Oct-2025 16:40:20.438 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数： -Dcom.sun.management.jmxremote.port=1099 28-Oct-2025 16:40:20.438 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数： -Dcom.sun.management.jmxremote.ssl=false 28-Oct-2025 16:40:20.438 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数： -Dcom.sun.management.jmxremote.password.file=C:\Users\ZhuanZ1\AppData\Local\JetBrains\IntelliJIdea2020.1\tomcat\Unnamed_ssma\jmxremote.password 28-Oct-2025 16:40:20.438 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数： -Dcom.sun.management.jmxremote.access.file=C:\Users\ZhuanZ1\AppData\Local\JetBrains\IntelliJIdea2020.1\tomcat\Unnamed_ssma\jmxremote.access 28-Oct-2025 16:40:20.438 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数： -Djava.rmi.server.hostname=127.0.0.1 28-Oct-2025 16:40:20.439 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数： -Djdk.tls.ephemeralDHKeySize=2048 28-Oct-2025 16:40:20.439 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数： -Djava.protocol.handler.pkgs=org.apache.catalina.webresources 28-Oct-2025 16:40:20.439 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数： -Dsun.io.useCanonCaches=false 28-Oct-2025 16:40:20.439 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数： -Dignore.endorsed.dirs= 28-Oct-2025 16:40:20.445 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数： -Dcatalina.base=C:\Users\ZhuanZ1\AppData\Local\JetBrains\IntelliJIdea2020.1\tomcat\Unnamed_ssma 28-Oct-2025 16:40:20.445 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数： -Dcatalina.home=F:\apache-tomcat-9.0.111-windows-x64\apache-tomcat-9.0.111 28-Oct-2025 16:40:20.445 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 命令行参数： -Djava.io.tmpdir=F:\apache-tomcat-9.0.111-windows-x64\apache-tomcat-9.0.111 28-Oct-2025 16:40:20.448 信息 [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent 使用APR版本[1.7.4]加载了基于APR的Apache Tomcat本机库[1.3.1]。 28-Oct-2025 16:40:20.448 信息 [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent APR功能：IPv6[true]、sendfile[true]、accept filters[false]、random[true]、UDS [true]。 28-Oct-2025 16:40:20.448 信息 [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent APR/OpenSSL配置：useAprConnector[false]，useOpenSSL[true] 28-Oct-2025 16:40:20.452 信息 [main] org.apache.catalina.core.AprLifecycleListener.initializeSSL OpenSSL成功初始化 [OpenSSL 3.0.14 4 Jun 2024] 28-Oct-2025 16:40:20.670 信息 [main] org.apache.coyote.AbstractProtocol.init 初始化协议处理器 ["http-nio-8080"] 28-Oct-2025 16:40:20.685 信息 [main] org.apache.catalina.startup.Catalina.load 服务器在[456]毫秒内初始化 28-Oct-2025 16:40:20.714 信息 [main] org.apache.catalina.core.StandardService.startInternal 正在启动服务[Catalina] 28-Oct-2025 16:40:20.714 信息 [main] org.apache.catalina.core.StandardEngine.startInternal 正在启动 Servlet 引擎：[Apache Tomcat/9.0.111] 28-Oct-2025 16:40:20.726 信息 [main] org.apache.coyote.AbstractProtocol.start 开始协议处理句柄["http-nio-8080"] 28-Oct-2025 16:40:20.742 信息 [main] org.apache.catalina.startup.Catalina.start [56]毫秒后服务器启动 Connected to server [2025-10-28 04:40:20,968] Artifact ssma:war: Artifact is being deployed, please wait... 28-Oct-2025 16:40:22.987 信息 [RMI TCP Connection(3)-127.0.0.1] org.apache.jasper.servlet.TldScanner.scanJars 至少有一个JAR被扫描用于TLD但尚未包含TLD。 为此记录器启用调试日志记录，以获取已扫描但未在其中找到TLD的完整JAR列表。 在扫描期间跳过不需要的JAR可以缩短启动时间和JSP编译时间。 28-Oct-2025 16:40:23.052 信息 [RMI TCP Connection(3)-127.0.0.1] org.springframework.web.context.ContextLoader.initWebApplicationContext Root WebApplicationContext: initialization started 28-Oct-2025 16:40:23.981 警告 [RMI TCP Connection(3)-127.0.0.1] org.springframework.context.support.AbstractApplicationContext.refresh Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [spring/applicationContext.xml]: Invocation of init method failed; nested exception is org.springframework.core.NestedIOException: Failed to parse mapping resource: 'file [F:\apache-tomcat-9.0.111-windows-x64\apache-tomcat-9.0.111\webapps\ROOT\WEB-INF\classes\mapper\UserMapper.xml]'; nested exception is org.apache.ibatis.builder.BuilderException: Error parsing Mapper XML. The XML location is 'file [F:\apache-tomcat-9.0.111-windows-x64\apache-tomcat-9.0.111\webapps\ROOT\WEB-INF\classes\mapper\UserMapper.xml]'. Cause: org.apache.ibatis.builder.BuilderException: Error resolving class. Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias 'User'. Cause: java.lang.ClassNotFoundException: Cannot find class: User 28-Oct-2025 16:40:23.982 信息 [RMI TCP Connection(3)-127.0.0.1] com.alibaba.druid.support.logging.JakartaCommonsLoggingImpl.info {dataSource-0} closing ... 28-Oct-2025 16:40:23.985 严重 [RMI TCP Connection(3)-127.0.0.1] org.springframework.web.context.ContextLoader.initWebApplicationContext Context initialization failed org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [spring/applicationContext.xml]: Invocation of init method failed; nested exception is org.springframework.core.NestedIOException: Failed to parse mapping resource: 'file [F:\apache-tomcat-9.0.111-windows-x64\apache-tomcat-9.0.111\webapps\ROOT\WEB-INF\classes\mapper\UserMapper.xml]'; nested exception is org.apache.ibatis.builder.BuilderException: Error parsing Mapper XML. The XML location is 'file [F:\apache-tomcat-9.0.111-windows-x64\apache-tomcat-9.0.111\webapps\ROOT\WEB-INF\classes\mapper\UserMapper.xml]'. Cause: org.apache.ibatis.builder.BuilderException: Error resolving class. Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias 'User'. Cause: java.lang.ClassNotFoundException: Cannot find class: User at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1804) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:620) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:936) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:918) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:583) at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:401) at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:292) at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:103) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4047) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:4489) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:164) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:597) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:569) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:601) at org.apache.catalina.startup.HostConfig.manageApp(HostConfig.java:1743) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:249) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:445) at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:399) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:249) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) at com.sun.jmx.remote.security.MBeanServerAccessController.invoke(MBeanServerAccessController.java:468) at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1468) at javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:76) at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1309) at java.security.AccessController.doPrivileged(Native Method) at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1408) at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:829) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:357) at sun.rmi.transport.Transport$1.run(Transport.java:200) at sun.rmi.transport.Transport$1.run(Transport.java:197) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.Transport.serviceCall(Transport.java:196) at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:573) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:834) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:688) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:687) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: org.springframework.core.NestedIOException: Failed to parse mapping resource: 'file [F:\apache-tomcat-9.0.111-windows-x64\apache-tomcat-9.0.111\webapps\ROOT\WEB-INF\classes\mapper\UserMapper.xml]'; nested exception is org.apache.ibatis.builder.BuilderException: Error parsing Mapper XML. The XML location is 'file [F:\apache-tomcat-9.0.111-windows-x64\apache-tomcat-9.0.111\webapps\ROOT\WEB-INF\classes\mapper\UserMapper.xml]'. Cause: org.apache.ibatis.builder.BuilderException: Error resolving class. Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias 'User'. Cause: java.lang.ClassNotFoundException: Cannot find class: User at org.mybatis.spring.SqlSessionFactoryBean.buildSqlSessionFactory(SqlSessionFactoryBean.java:613) at org.mybatis.spring.SqlSessionFactoryBean.afterPropertiesSet(SqlSessionFactoryBean.java:491) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1863) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1800) ... 59 more Caused by: org.apache.ibatis.builder.BuilderException: Error parsing Mapper XML. The XML location is 'file [F:\apache-tomcat-9.0.111-windows-x64\apache-tomcat-9.0.111\webapps\ROOT\WEB-INF\classes\mapper\UserMapper.xml]'. Cause: org.apache.ibatis.builder.BuilderException: Error resolving class. Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias 'User'. Cause: java.lang.ClassNotFoundException: Cannot find class: User at org.apache.ibatis.builder.xml.XMLMapperBuilder.configurationElement(XMLMapperBuilder.java:123) at org.apache.ibatis.builder.xml.XMLMapperBuilder.parse(XMLMapperBuilder.java:95) at org.mybatis.spring.SqlSessionFactoryBean.buildSqlSessionFactory(SqlSessionFactoryBean.java:611) ... 62 more Caused by: org.apache.ibatis.builder.BuilderException: Error resolving class. Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias 'User'. Cause: java.lang.ClassNotFoundException: Cannot find class: User at org.apache.ibatis.builder.BaseBuilder.resolveClass(BaseBuilder.java:118) at org.apache.ibatis.builder.xml.XMLStatementBuilder.parseStatementNode(XMLStatementBuilder.java:76) at org.apache.ibatis.builder.xml.XMLMapperBuilder.buildStatementFromContext(XMLMapperBuilder.java:138) at org.apache.ibatis.builder.xml.XMLMapperBuilder.buildStatementFromContext(XMLMapperBuilder.java:131) at org.apache.ibatis.builder.xml.XMLMapperBuilder.configurationElement(XMLMapperBuilder.java:121) ... 64 more Caused by: org.apache.ibatis.type.TypeException: Could not resolve type alias 'User'. Cause: java.lang.ClassNotFoundException: Cannot find class: User at org.apache.ibatis.type.TypeAliasRegistry.resolveAlias(TypeAliasRegistry.java:128) at org.apache.ibatis.builder.BaseBuilder.resolveAlias(BaseBuilder.java:149) at org.apache.ibatis.builder.BaseBuilder.resolveClass(BaseBuilder.java:116) ... 68 more Caused by: java.lang.ClassNotFoundException: Cannot find class: User at org.apache.ibatis.io.ClassLoaderWrapper.classForName(ClassLoaderWrapper.java:196) at org.apache.ibatis.io.ClassLoaderWrapper.classForName(ClassLoaderWrapper.java:89) at org.apache.ibatis.io.Resources.classForName(Resources.java:261) at org.apache.ibatis.type.TypeAliasRegistry.resolveAlias(TypeAliasRegistry.java:124) ... 70 more 28-Oct-2025 16:40:24.000 严重 [RMI TCP Connection(3)-127.0.0.1] org.apache.catalina.core.StandardContext.startInternal 一个或多个listeners启动失败，更多详细信息查看对应的容器日志文件 28-Oct-2025 16:40:24.001 严重 [RMI TCP Connection(3)-127.0.0.1] org.apache.catalina.core.StandardContext.startInternal 由于之前的错误，Context[]启动失败 [2025-10-28 04:40:24,020] Artifact ssma:war: Error during artifact deployment. See server log for details. 28-Oct-2025 16:40:30.744 信息 [Catalina-utility-1] org.apache.catalina.startup.HostConfig.deployDirectory 把web 应用程序部署到目录 [F:\apache-tomcat-9.0.111-windows-x64\apache-tomcat-9.0.111\webapps\manager] 28-Oct-2025 16:40:30.804 信息 [Catalina-utility-1] org.apache.jasper.servlet.TldScanner.scanJars 至少有一个JAR被扫描用于TLD但尚未包含TLD。 为此记录器启用调试日志记录，以获取已扫描但未在其中找到TLD的完整JAR列表。 在扫描期间跳过不需要的JAR可以缩短启动时间和JSP编译时间。 28-Oct-2025 16:40:30.829 信息 [Catalina-utility-1] org.apache.catalina.startup.HostConfig.deployDirectory Web应用程序目录[F:\apache-tomcat-9.0.111-windows-x64\apache-tomcat-9.0.111\webapps\manager]的部署已在[84]毫秒内完成
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