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从Tomcat 5.5升级到Tomcat 7

[英]Upgrading from Tomcat 5.5 to Tomcat 7

 原文  2014-08-25 21:07:46  6   1    java/ jsp/ tomcat/ servlets/ tomcat7

问题描述

我没有在这里发布很多问题，如果我问错了，我很抱歉，但是我目前正在尝试更新此正在使用Tomcat7的Web应用程序。 我在路上遇到了很多颠簸，并且已经纠正了它们，但是我似乎无法弄清楚这一点。 现在，我就在Tomcat启动的位置，可以启动Web应用程序页面，但是当我登录Web应用程序时，出现“服务器问题”错误消息。 我在tomcat日志中有以下错误消息 

21 Aug 2014 14:56:57 ERROR ajp-bio-8009-exec-1 org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/infoAgentSrv].[iFixWeb] - Servlet.service() for servlet [iFixWeb] in context with path [/infoAgentSrv] threw exception [Servlet execution threw an exception] with root cause
java.lang.NoSuchMethodError: stub class initialization failed
    at com.gefanuc.proficyrtip.server.iFixWeb_Stub.<clinit>(Unknown Source)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
    at java.lang.reflect.Constructor.newInstance(Unknown Source)
    at sun.rmi.server.Util.createStub(Unknown Source)
    at sun.rmi.server.Util.createProxy(Unknown Source)
    at sun.rmi.server.UnicastServerRef.exportObject(Unknown Source)
    at java.rmi.server.UnicastRemoteObject.exportObject(Unknown Source)
    at java.rmi.server.UnicastRemoteObject.exportObject(Unknown Source)
    at java.rmi.server.UnicastRemoteObject.<init>(Unknown Source)
    at java.rmi.server.UnicastRemoteObject.<init>(Unknown Source)
    at com.gefanuc.proficyrtip.server.iFixWeb.<init>(Unknown Source)
    at com.gefanuc.proficyrtip.server.Session.<init>(Unknown Source)
    at com.gefanuc.proficyrtip.server.iFixWebServlet.doGet(Unknown Source)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:620)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
    at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
    at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:190)
    at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611)
    at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:314)
    at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
    at java.lang.Thread.run(Unknown Source)
21 Aug 2014 14:56:57 ERROR ajp-bio-8009-exec-1 org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/infoAgentSrv].[iFixWeb] - Servlet.service() for servlet [iFixWeb] in context with path [/infoAgentSrv] threw exception [Servlet execution threw an exception] with root cause
java.lang.NoClassDefFoundError: Could not initialize class com.gefanuc.proficyrtip.server.iFixWeb_Stub
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
    at java.lang.reflect.Constructor.newInstance(Unknown Source)
    at sun.rmi.server.Util.createStub(Unknown Source)
    at sun.rmi.server.Util.createProxy(Unknown Source)
    at sun.rmi.server.UnicastServerRef.exportObject(Unknown Source)
    at java.rmi.server.UnicastRemoteObject.exportObject(Unknown Source)
    at java.rmi.server.UnicastRemoteObject.exportObject(Unknown Source)
    at java.rmi.server.UnicastRemoteObject.<init>(Unknown Source)
    at java.rmi.server.UnicastRemoteObject.<init>(Unknown Source)
    at com.gefanuc.proficyrtip.server.iFixWeb.<init>(Unknown Source)
    at com.gefanuc.proficyrtip.server.Session.<init>(Unknown Source)
    at com.gefanuc.proficyrtip.server.iFixWebServlet.doPost(Unknown Source)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:646)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
    at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
    at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:190)
    at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611)
    at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:314)
    at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
    at java.lang.Thread.run(Unknown Source)
21 Aug 2014 14:57:04 ERROR ajp-bio-8009-exec-1 org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/infoAgentSrv].[iFixWeb] - Servlet.service() for servlet [iFixWeb] in context with path [/infoAgentSrv] threw exception [Servlet execution threw an exception] with root cause
java.lang.NoClassDefFoundError: Could not initialize class com.gefanuc.proficyrtip.server.iFixWeb_Stub
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
    at java.lang.reflect.Constructor.newInstance(Unknown Source)
    at sun.rmi.server.Util.createStub(Unknown Source)
    at sun.rmi.server.Util.createProxy(Unknown Source)
    at sun.rmi.server.UnicastServerRef.exportObject(Unknown Source)
    at java.rmi.server.UnicastRemoteObject.exportObject(Unknown Source)
    at java.rmi.server.UnicastRemoteObject.exportObject(Unknown Source)
    at java.rmi.server.UnicastRemoteObject.<init>(Unknown Source)
    at java.rmi.server.UnicastRemoteObject.<init>(Unknown Source)
    at com.gefanuc.proficyrtip.server.iFixWeb.<init>(Unknown Source)
    at com.gefanuc.proficyrtip.server.Session.<init>(Unknown Source)
    at com.gefanuc.proficyrtip.server.iFixWebServlet.doPost(Unknown Source)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:646)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
    at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
    at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:190)
    at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611)
    at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:314)
    at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
    at java.lang.Thread.run(Unknown Source)

知道是什么原因造成的吗？ 我了解基本知识...由于某些原因，未在RMI注册表中创建存根类（我可能错了）。 tomcat7中的哪些更改可能导致此问题？ 任何帮助将不胜感激，如果我在提出这个问题上做得不好，我深表歉意。

1 个解决方案

解决方案1
 0 已采纳  2014-08-25 21:29:45

只是，缺少com.gefanuc.proficyrtip.server.iFixWeb_Stub类。

该类与Tomcat不相关（也不包含在内），因此当前类路径中必须缺少JAR。

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