Spring/Maven Exception - java.lang.ClassNotFoundException:ContextLoaderListener

本文探讨了Spring Web应用在Eclipse Tomcat环境下部署时出现的java.lang.ClassNotFoundException:ContextLoaderListener异常。提供了多种解决方案,包括正确配置web.xml、确保依赖Jar包已加载等。

Spring/Maven Exception - java.lang.ClassNotFoundException:ContextLoaderListener

 

在Spring构架的Web应用中,如果将该应用部署在Eclipse的Tomcat中,常常会出现java.lang.ClassNotFoundException:ContextLoaderListener Exception,该Exception主要有如下几个方面的原因。

1.  没有在web.xml中加载Spring的ContextLoaderListener(默认情况下,Spring会自动加载applicationContext.xml, 如果需要让Spring加载其它的配置文件,则需要在web.xml中配置ContextLoaderListener)

<context-param>

        <param-name>contextConfigLocation</param-name>

        <param-value>/WEB-INF/any.xml</param-value>

    </context-param>

 

<!-- In order to Spring load the configuration files except court-servlet.xml, 

you can add the files on listener:ContextLoaderListener. Spring will load

/WEB-INF/applicationContext.xml by default -->

    <listener>

        <listener-class>

            org.springframework.web.context.ContextLoaderListener

        </listener-class>

 

    </listener>

 

2.  如果完成上诉配置后,还有同样的错误,则很有可能是spring-web.jar(spring2.5以后)或者是spring.jar(spring2.5以前)没有加载到tomcat的lib中,最简单的办法就是将该jar包直接放到web的src的lib目录下,及WEB-INF/lib目录下。然后重新部署。

 

3. 对于上面#2的解决方案,对于一般的web应用来说是个快捷的解决方案,但是如果该项目是Maven管理的,#2的方式显然就将Maven扼杀了。故可以使用Eclipse提供的集装箱式的部署方式将Maven的Dependency部署到web-inf/lib目录下。

1).右键点击项目--选择Properties

选择Deployment Assembly,在右边点击Add按钮,在弹出的窗口中选择Java Build Path Entries。如下图所示:

 

 

2).点击Next,选择Maven Dependencies

 

3).点击Finish,然后可以看到已经把Maven Dependencies添加到Web应用结构中了

 

 

操作完后,重新部署工程,不再报错了。然后我们再到.metadata\.plugins \org.eclipse.wst.server.core\tmp0\wtpwebapps\目录下,发现工程WEB-INF目录下自动生成了lib目 录,并且所有的依赖jar包也都已经部署进来。问题因此解决。

 

4. 对于今天Maven准备一统天下的项目管理模式下,#3的方案应是最简单的方案,这里再介绍方案4,方案4比较麻烦,而且容易出错,但是能然你真正了解到#3方案究竟做了什么东西,对于一个真正的发烧友来说,应该知道这个方案。

.1) 项目根目录下的.project文件,用记事本打开,加入以下代码(把原来的<buildSpec>节点和<natures>替换了):

复制代码
  <buildSpec>
        <buildCommand>
            <name>org.eclipse.wst.jsdt.core.javascriptValidator</name>
            <arguments>
            </arguments>
        </buildCommand>
        <buildCommand>
            <name>org.eclipse.jdt.core.javabuilder</name>
            <arguments>
            </arguments>
        </buildCommand>
        <buildCommand>
            <name>org.eclipse.wst.common.project.facet.core.builder</name>
            <arguments>
            </arguments>
        </buildCommand>
        <buildCommand>
            <name>org.eclipse.wst.validation.validationbuilder</name>
            <arguments>
            </arguments>
        </buildCommand>
        <buildCommand>
            <name>org.eclipse.m2e.core.maven2Builder</name>
            <arguments>
            </arguments>
        </buildCommand>
        <buildCommand>
            <name>org.maven.ide.eclipse.maven2Builder</name>
            <arguments>
            </arguments>
        </buildCommand>
    </buildSpec>
    <natures>
        <nature>org.maven.ide.eclipse.maven2Nature</nature>
        <nature>org.eclipse.m2e.core.maven2Nature</nature>
        <nature>org.eclipse.jem.workbench.JavaEMFNature</nature>
        <nature>org.eclipse.wst.common.modulecore.ModuleCoreNature</nature>
        <nature>org.eclipse.wst.common.project.facet.core.nature</nature>
        <nature>org.eclipse.jdt.core.javanature</nature>
        <nature>org.eclipse.wst.jsdt.core.jsNature</nature>
    </natures>
复制代码


2).项目根目录下的.classpath,找到

<classpathentry kind="con" path="org.maven.ide.eclipse.MAVEN2_CLASSPATH_CONTAINER"/>

替换为:

<classpathentry kind="con" path="org.maven.ide.eclipse.MAVEN2_CLASSPATH_CONTAINER">
    <attributes>
        <attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
    </attributes>
</classpathentry>

新增加一个classpathentry节点:

<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
    <attributes>
        <attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
    </attributes>
</classpathentry>

OK,到这一步已经完成了,到eclipse中刷新项目,然后重新启动tomcat,错误已经解决!

在.classpath文件中:

<classpathentry kind="output" path="target/classes"/>

改为:

<classpathentry kind="output" path="WebContent/WEB-INF/classes"/>

 

注: J2EE良好的编程习惯让我们常常把编译后的文件放到WEB-INF/classes下面

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
最新发布
10-29
29-Jul-2025 16:30:14.267 淇℃伅 [RMI TCP Connection(2)-127.0.0.1] org.apache.catalina.core.ApplicationContext.log Spring WebApplicationInitializers detected on classpath: [org.glassfish.jersey.server.spring.SpringWebApplicationInitializer@d2e46ea7] 29-Jul-2025 16:30:14.306 淇℃伅 [RMI TCP Connection(2)-127.0.0.1] org.apache.catalina.core.ApplicationContext.log Initializing Spring root WebApplicationContext 29-Jul-2025 16:30:15.929 涓ラ噸 [RMI TCP Connection(2)-127.0.0.1] org.apache.catalina.core.StandardContext.listenerStart 寮傚父灏嗕笂涓嬫枃鍒濆鍖栦簨浠跺彂閫佸埌绫荤殑渚﹀惉鍣ㄥ疄渚�.[org.springframework.web.context.ContextLoaderListener] org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'dipController' defined in file [D:\inpatient-api-wx\target\inpatient-api\WEB-INF\classes\com\hangyu\his\dip\controller\DipController.class]: Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'dipServiceImpl' defined in file [D:\inpatient-api-wx\target\inpatient-api\WEB-INF\classes\com\hangyu\his\dip\service\impl\DipServiceImpl.class]: Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'dipMapper' defined in file [D:\inpatient-api-wx\target\inpatient-api\WEB-INF\classes\com\hangyu\his\dip\mapper\DipMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in URL [file:/D:/inpatient-api-wx/target/inpatient-api/WEB-INF/classes/spring/spring-datasource.xml]: Cannot resolve reference to bean 'dataSource' while setting bean property 'dataSource'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in URL [file:/D:/inpatient-api-wx/target/inpatient-api/WEB-INF/classes/spring/spring-datasource.xml]: Invocation of init method failed; nested exception is java.sql.SQLException: com.mysql.jdbc.Driver at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:749) at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:189) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1201) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1103) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:513) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:312) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:308) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:761) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:867) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:543) at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:410) at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:306) at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:112) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4768) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5230) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:726) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:698) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:696) at org.apache.catalina.startup.HostConfig.manageApp(HostConfig.java:1783) 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:503) at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:293) 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:460) at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:408) 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:503) at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:293) 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(AccessController.java:785) 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:503) at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:357) at sun.rmi.transport.Transport$1.run(Transport.java:200) at sun.rmi.transport.Transport$1.run(Transport.java:197) at java.security.AccessController.doPrivileged(AccessController.java:785) at sun.rmi.transport.Transport.serviceCall(Transport.java:196) at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:573) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:834) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:688) at java.security.AccessController.doPrivileged(AccessController.java:719) at sun.rmi.transport.tcp.TCPTransport$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:822) Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'dipServiceImpl' defined in file [D:\inpatient-api-wx\target\inpatient-api\WEB-INF\classes\com\hangyu\his\dip\service\impl\DipServiceImpl.class]: Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'dipMapper' defined in file [D:\inpatient-api-wx\target\inpatient-api\WEB-INF\classes\com\hangyu\his\dip\mapper\DipMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in URL [file:/D:/inpatient-api-wx/target/inpatient-api/WEB-INF/classes/spring/spring-datasource.xml]: Cannot resolve reference to bean 'dataSource' while setting bean property 'dataSource'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in URL [file:/D:/inpatient-api-wx/target/inpatient-api/WEB-INF/classes/spring/spring-datasource.xml]: Invocation of init method failed; nested exception is java.sql.SQLException: com.mysql.jdbc.Driver at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:749) at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:189) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1201) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1103) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:513) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:312) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:308) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:208) at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1138) at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1066) at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:835) at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:741) ... 62 more Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'dipMapper' defined in file [D:\inpatient-api-wx\target\inpatient-api\WEB-INF\classes\com\hangyu\his\dip\mapper\DipMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in URL [file:/D:/inpatient-api-wx/target/inpatient-api/WEB-INF/classes/spring/spring-datasource.xml]: Cannot resolve reference to bean 'dataSource' while setting bean property 'dataSource'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in URL [file:/D:/inpatient-api-wx/target/inpatient-api/WEB-INF/classes/spring/spring-datasource.xml]: Invocation of init method failed; nested exception is java.sql.SQLException: com.mysql.jdbc.Driver at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1365) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1257) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:553) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:312) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:308) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:208) at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1138) at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1066) at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:835) at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:741) ... 76 more Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in URL [file:/D:/inpatient-api-wx/target/inpatient-api/WEB-INF/classes/spring/spring-datasource.xml]: Cannot resolve reference to bean 'dataSource' while setting bean property 'dataSource'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in URL [file:/D:/inpatient-api-wx/target/inpatient-api/WEB-INF/classes/spring/spring-datasource.xml]: Invocation of init method failed; nested exception is java.sql.SQLException: com.mysql.jdbc.Driver at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:359) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:108) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1537) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1284) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:553) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:312) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:308) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:208) at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1138) at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1066) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1350) ... 88 more Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in URL [file:/D:/inpatient-api-wx/target/inpatient-api/WEB-INF/classes/spring/spring-datasource.xml]: Invocation of init method failed; nested exception is java.sql.SQLException: com.mysql.jdbc.Driver at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1634) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:555) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:312) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:308) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:351) ... 101 more Caused by: java.sql.SQLException: com.mysql.jdbc.Driver at com.alibaba.druid.util.JdbcUtils.createDriver(JdbcUtils.java:570) at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:697) 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:503) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeCustomInitMethod(AbstractAutowireCapableBeanFactory.java:1763) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1700) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1630) ... 108 more Caused by: java.lang.ClassNotFoundException: com.mysql.jdbc.Driver at java.lang.Class.forNameImpl(Native Method) at java.lang.Class.forName(Class.java:337) at com.alibaba.druid.util.JdbcUtils.createDriver(JdbcUtils.java:568) ... 116 more 29-Jul-2025 16:30:15.958 淇℃伅 [RMI TCP Connection(2)-127.0.0.1] org.apache.catalina.core.ApplicationContext.log Closing Spring root WebApplicationContext 是什么问题
07-30
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