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Posted to users@tomcat.apache.org by Wei Wei <we...@lycos.com> on 2004/11/04 20:32:24 UTC

"wrong version 49.0"

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(DefaultErrorHandler.java:84)
	at org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:332)
	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:511)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:295)
	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(ApplicationFilterChain.java:237)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
	at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
	at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
	at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.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(StandardValveContext.java:104)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
	at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.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(StandardValveContext.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$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
	at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java: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(DefaultErrorHandler.java:84)
	at org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:332)
	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:511)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:295)
	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(ApplicationFilterChain.java:237)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
	at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
	at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
	at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.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(StandardValveContext.java:104)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
	at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.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(StandardValveContext.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$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
	at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
	at java.lang.Thread.run(Unknown Source)
-- 
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AW: "wrong version 49.0"

Posted by Steffen Heil <li...@steffen-heil.de>.
Sorry,

http://learn.to/quote

Regards,
  Steffen
 

-----Ursprüngliche Nachricht-----
Von: Phillip Mangwiro [mailto:phillip@kwekwepoly.co.zw] 
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.

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Re: "wrong version 49.0"

Posted by Phillip Mangwiro <ph...@kwekwepoly.co.zw>.
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(DefaultErrorHandler.java:84)
>	at org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:332)
>	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:511)
>	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:295)
>	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(ApplicationFilterChain.java:237)
>	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
>	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
>	at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
>	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
>	at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)
>	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
>	at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.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(StandardValveContext.java:104)
>	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
>	at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.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(StandardValveContext.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$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
>	at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
>	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java: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(DefaultErrorHandler.java:84)
>	at org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:332)
>	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:511)
>	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:295)
>	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(ApplicationFilterChain.java:237)
>	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
>	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
>	at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
>	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
>	at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)
>	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
>	at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.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(StandardValveContext.java:104)
>	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
>	at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.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(StandardValveContext.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$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
>	at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
>	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java: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.

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