Sorry, http://learn.to/quote
Regards, Steffen -----Ursprüngliche Nachricht----- Von: Phillip Mangwiro [mailto:[EMAIL PROTECTED] Gesendet: Mittwoch, 10. November 2004 08:06 An: Tomcat Users List Betreff: Re: "wrong version 49.0" Wei Wei wrote: >After installed 5.0.29 TC, I tried to bring up the new application I just start today. I get the following error message. Can some tell me what is wrong here. > >2004-11-04 10:42:39 StandardWrapperValve[jsp]: Servlet.service() for >servlet jsp threw exception >org.apache.jasper.JasperException: Unable to compile class for JSP > >Generated servlet error: >C:\Program Files\Apache Software Foundation\Tomcat >5.0\work\Catalina\localhost\gallery\org\apache\jsp\index_jsp.java:7: >cannot access java.lang.Object > > >Generated servlet error: >bad class file: C:\Program >Files\Java\jre1.5.0\lib\rt.jar(java/lang/Object.class) >class file has wrong version 49.0, should be 48.0 Please remove or make >sure it appears in the correct subdirectory of the classpath. >public final class index_jsp extends org.apache.jasper.runtime.HttpJspBase > ^ >1 error > > > > at org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandle r.java:84) > at org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:3 32) > at org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:432) > at org.apache.jasper.compiler.Compiler.compile(Compiler.java:492) > at org.apache.jasper.compiler.Compiler.compile(Compiler.java:471) > at org.apache.jasper.compiler.Compiler.compile(Compiler.java:459) > at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:5 11) > at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:2 95) > at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292) > at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) > at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:237) > at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:157) > at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:214) > at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContex t.java:104) > at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) > at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContext Valve.java:198) > at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:152) > at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContex t.java:104) > at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) > at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137 ) > at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContex t.java:104) > at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118 ) > at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContex t.java:102) > at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) > at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java :109) > at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContex t.java:104) > at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) > at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929) > at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160) > at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799) > at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne ction(Http11Protocol.java:705) > at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577) > at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav a:684) > at java.lang.Thread.run(Unknown Source) > >2004-11-04 10:44:25 StandardWrapperValve[jsp]: Servlet.service() for >servlet jsp threw exception >org.apache.jasper.JasperException: Unable to compile class for JSP > >Generated servlet error: >C:\Program Files\Apache Software Foundation\Tomcat >5.0\work\Catalina\localhost\gallery\org\apache\jsp\index_jsp.java:7: >cannot access java.lang.Object > > >Generated servlet error: >bad class file: C:\Program >Files\Java\jre1.5.0\lib\rt.jar(java/lang/Object.class) >class file has wrong version 49.0, should be 48.0 Please remove or make >sure it appears in the correct subdirectory of the classpath. >public final class index_jsp extends org.apache.jasper.runtime.HttpJspBase > ^ >1 error > > > > at org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandle r.java:84) > at org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:3 32) > at org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:432) > at org.apache.jasper.compiler.Compiler.compile(Compiler.java:492) > at org.apache.jasper.compiler.Compiler.compile(Compiler.java:471) > at org.apache.jasper.compiler.Compiler.compile(Compiler.java:459) > at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:5 11) > at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:2 95) > at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292) > at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) > at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:237) > at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:157) > at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:214) > at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContex t.java:104) > at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) > at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContext Valve.java:198) > at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:152) > at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContex t.java:104) > at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) > at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137 ) > at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContex t.java:104) > at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118 ) > at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContex t.java:102) > at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) > at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java :109) > at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContex t.java:104) > at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) > at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929) > at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160) > at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799) > at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne ction(Http11Protocol.java:705) > at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577) > at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav a:684) > at java.lang.Thread.run(Unknown Source) > > It's probably because your Tomcat installation is trying to use JDK 1.4.x tools on a JDK 1.5.x installation. The 1.4 tools cannot understand the 1.5 class format. Try upgrading your tomcat to 5.5. It works with 1.5. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
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