java.lang.NoClassDefFoundError：org / apache / commons / vfs / FileSelector

Question

I'm trying to call my Java method which is written using Kettle Pentaho jars. 我正在尝试调用使用Kettle Pentaho jar编写的Java方法。 while calling its throwing an error like this... 同时调用它抛出这样的错误...

SEVERE: Servlet.service() for servlet [spring] in context with path [/sakti-backup-restore] threw exception [Handler processing failed; 严重：路径为[/ sakti-backup-restore]的上下文中servlet [spring]的Servlet.service（）抛出异常[处理程序处理失败； nested exception is java.lang.NoClassDefFoundError: org/apache/commons/vfs/FileSelector] with root cause java.lang.ClassNotFoundException: org.apache.commons.vfs.FileSelector at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1714) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1559) at org.pentaho.di.core.KettleClientEnvironment.init(KettleClientEnvironment.java:65) at org.pentaho.di.core.KettleEnvironment.init(KettleEnvironment.java:89) at org.pentaho.di.core.KettleEnvironment.init(KettleEnvironment.java:65) at com.htc.sakti.restore.backup.etl.DynamicETL.buildCopyTable(DynamicETL.java:36) at com.htc.sakti.restore.backup.controller.RestoreAndBackupController.bakcupDB(RestoreAndBackupController.java:816) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.i 嵌套异常是java.lang.NoClassDefFoundError：org / apache / commons / vfs / FileSelector]，根本原因是java.lang.ClassNotFoundException：org.apache.commons.vfs.FileSelector在org.apache.catalina.loader.WebappClassLoader.loadClass（ WebappClassLoader.java:1714）位于org.apache.catalina.loader.WebappClassLoader.loadClass（WebappClassLoader.java:1559）位于org.pentaho.di.core.KettleClientEnvironment.init（KettleClientEnvironment.java:65）在org.pentaho.di org.pentaho.di.core.KettleEnvironment.init（KettleEnvironment.java:65）上的.core.KettleEnvironment.init（KettleEnvironment.java:89）在com.htc.sakti.restore.backup.etl.DynamicETL.buildCopyTable（DynamicETL .java：36）位于com.htc.sakti.restore.backup.controller.RestoreAndBackupController.bakcupDB（RestoreAndBackupController.java:816）位于sun.reflect.NativeMethodAccessorImpl.invoke0（本地方法）位于sun.reflect.NativeMethodAccessorImpl.invoke（未知源）位于sun.reflect.DelegatingMethodAccessorImpl.invoke（未知源）位于java.lang.reflect.Method.i nvoke(Unknown Source) at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:221) at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:137) at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:110) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:777) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:706) at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:943) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:877) at org.springframework.web org.org.springframework.web.method.support.InvocableHandlerMethod.doInvoke（未知源）.org.springframework.web.method.support.InvocableHandlerMethod.inInvokeForRequest（InvocableHandlerMethod.java:137）处的nvoke（InvocableHandlerMethod.java:221）。 org.org上的springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle（ServletInvocableHandlerMethod.java:110）在org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod（RequestMappingHandlerAdapter.java:777）在org。 org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle（AbstractHandlerMethodAdapter.java:85）处的springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal（RequestMappingHandlerAdapter.java:706） org.springframework.web的web.servlet.DispatcherServlet.doDispatch（DispatcherServlet.java:943）在org.springframework.web的web.servlet.DispatcherServlet.doService（DispatcherServlet.java:877） .servlet.FrameworkServlet.processRequest(FrameworkServlet.java:966) at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:868) at javax.servlet.http.HttpServlet.service(HttpServlet.java:647) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:842) at javax.servlet.http.HttpServlet.service(HttpServlet.java:728) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:317) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:127) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:91) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(Fil 位于org.springframework.web.servlet.FrameworkServlet.doPost（FrameworkServlet.java:868）的.servlet.FrameworkServlet.processRequest（FrameworkServlet.java:966）位于javax.servlet.http.HttpServlet.service（HttpServlet.java:647）处org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain）上的javax.servlet.http.HttpServlet.service（HttpServlet.java:728）上的org.springframework.web.servlet.FrameworkServlet.service（FrameworkServlet.java:842） org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:210）处org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:317）处org.springframework.security org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter（FilterSecurityInterceptor.java:91）上的.web.access.intercept.FilterSecurityInterceptor.invoke（FilterSecurityInterceptor.java:127）在org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（填写 terChainProxy.java:331) at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:115) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:137) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:111) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:169) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.saved org.springframework.security.web.access.ExceptionTranslationFilter.doFilter（ExceptionTranslationFilter.java:115）位于org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:331）位于terChainProxy.java:331） org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:331）上的.springframework.security.web.session.SessionManagementFilter.doFilter（SessionManagementFilter.java:137）在org.springframework.security.web.authentication org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter（SecurityContextHolderAwareRequest.org.AnonymousAuthenticationFilter.doFilter（AnonymousAuthenticationFilter.java:111）在org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:331）：169）在org.springframework.security.web.saved在org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:331） request.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:63) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilterInternal(BasicAuthenticationFilter.java:158) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:200) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:121) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springf org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilterInternal（）上的request.RequestCacheAwareFilter.doFilter（RequestCacheAwareFilter.java:63）在org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:331）在org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilterInternal（ org.springframework.web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:107）处的org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:331）处的BasicAuthenticationFilter.java:158） org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:331）上的.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter（AbstractAuthenticationProcessingFilter.java:200）在org.springframework.security.web.authentication.logout org.springf的.LogoutFilter.doFilter（LogoutFilter.java:121）在org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:331）在org.springf ramework.security.web.csrf.CsrfFilter.doFilterInternal(CsrfFilter.java:124) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:66) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:56) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.context.SecurityContex 位于org.springframework.web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:107）的ramework.security.web.csrf.CsrfFilter.doFilterInternal（CsrfFilter.java:124）在org.springframework.security.web.FilterChainProxy $ VirtualFilterChain处。 org.org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal（HeaderWriterFilter.java:66）的org.springframework.web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:107）的doFilter（FilterChainProxy.java:331） org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal（WebAsyncManagerIntegrationFilter.java:56）上的.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:331） org.springframework.security.web.context.SecurityContex上的.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:107）在org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:331）在org.springframework.security.web.context.SecurityContex tPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:105) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:214) at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:177) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:344) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:261) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(Authe org.springframework.security.web.FilterChainProxy.doFilterInternal（FilterChainProxy.java:214）上的tPersistenceFilter.doFilter（SecurityContextPersistenceFilter.java:105）在org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:331）在org.springframework.security.web.FilterChainProxy.doFilterInternal（FilterChainProxy.java:214）在org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate（DelegatingFilterProxy.java:344）在org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate（DelegatingFilterProxy.java:344）在org.springframework.web.filter.DelegatingFilterProxy.doFilter （DelegatingFilterProxy.java:261）在org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:243）在org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:210）在org.apache。 org.apache.catalina.core.StandardContextValve.invoke（StandardContextValve.java:123）上的catalina.core.StandardWrapperValve.invoke（StandardWrapperValve.java:222）org.apache.catalina.authenticator.AuthenticatorBase.invoke（Authe nticatorBase.java:472) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:936) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1004) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) nticatorBase.java:java）（位于org.apache.catalina.core.StandardHostValve.invoke（StandardHostValve.java:171）位于org.apache.catalina.valves.ErrorReportValve.invoke（ErrorReportValve.java:99）位于org.apache.catalina org.apache.catalina.core.StandardEngineValve.invoke（StandardEngineValve.java:118）上的.valves.AccessLogValve.invoke（AccessLogValve.java:936）在org.apache.catalina.connector.CoyoteAdapter.service（CoyoteAdapter.java:407））在org.apache.coyote.http11.AbstractHttp11Processor.process（AbstractHttp11Processor.java:1004）在org.apache.coyote.AbstractProtocol $ AbstractConnectionHandler.process（AbstractProtocol.java:589）在org.apache.tomcat.util.net。 JIoEndpoint $ SocketProcessor.run（JIoEndpoint.java:312）在java.util.concurrent.ThreadPoolExecutor.runWorker（未知源）在java.util.concurrent.ThreadPoolExecutor $ Worker.run（未知源）在java.lang.Thread.run （来源不明）

Any solutions? 有什么办法吗？

Answer 1

Seems to me like commons-vfs is missing from your classpath. 在我看来，您的类路径中缺少commons-vfs 。

<dependency>
    <groupId>org.apache.commons</groupId>
    <artifactId>commons-vfs2</artifactId>
    <version>2.1</version>
</dependency>

java.lang.NoClassDefFoundError：org / apache / commons / vfs / FileSelector

问题描述

1 个解决方案

解决方案1
1 2016-09-12 14:01:43

java.lang.NoClassDefFoundError：org / apache / commons / vfs / FileSelector

问题描述

1 个解决方案

解决方案1 1 2016-09-12 14:01:43

解决方案1
1 2016-09-12 14:01:43