I'm going to try to get to the bottom of this for a little while longer. I checked out the link you provided. It looks simple enough. I may end up trying it.

Thanx, PLA

Evgeniy Strokin wrote:

I don't know will it help or not, but you could try
this parser:
http://www.jyaga.com/
I use it, it never fails yet)))

Jenya

--- Patrick L Archibald
<[EMAIL PROTECTED]> wrote:

Hi

I'm stumped on this problem. I've got a file upload
servlet that works fine running on a PC with Tomcat 4.1.12 but I get
the error below on the IBM AS/400 running Tomcat 4.1.12. I've written
hundreds of servlets on the AS/400 and the PC and I've never had one beat me
like this one. The error says "NoClassDefFoundError:
javax/servlet/http/HttpServletRequest" but that is not logical since I have dozens of
servlets running OK. Any one have any suggestions?

Thanx, PLA



HTTP Status 500 -

type Exception report

message

description The server encountered an internal error
() that prevented it from fulfilling this request.

exception

javax.servlet.ServletException: Servlet execution
threw an exception
java/lang/Throwable.(Ljava/lang/String;)V+4
(Throwable.java:90)
java/lang/Exception.(Ljava/lang/String;)V+1
(Exception.java:38)



javax/servlet/ServletException.(Ljava/lang/String;Ljava/lang/Throwable;)V+0

(ServletException.java:132)



org/apache/catalina/core/ApplicationFilterChain.internalDoFilter(Ljavax/servlet/ServletRequest;Ljavax/servlet/ServletResponse;)V+0

(ApplicationFilterChain.java:201)



org/apache/catalina/core/ApplicationFilterChain.doFilter(Ljavax/servlet/ServletRequest;Ljavax/servlet/ServletResponse;)V+0

(ApplicationFilterChain.java:168)



org/apache/catalina/core/StandardWrapperValve.invoke(Lorg/apache/catalina/Request;Lorg/apache/catalina/Response;Lorg/apache/catalina/ValveContext;)V+0

(StandardWrapperValve.java:174)



org/apache/catalina/core/StandardPipeline$StandardPipelineValveContext.invokeNext(Lorg/apache/catalina/Request;Lorg/apache/catalina/Response;)V+0

(StandardPipeline.java:636)



org/apache/catalina/core/StandardPipeline.invoke(Lorg/apache/catalina/Request;Lorg/apache/catalina/Response;)V+0

(StandardPipeline.java:480)



org/apache/catalina/core/ContainerBase.invoke(Lorg/apache/catalina/Request;Lorg/apache/catalina/Response;)V+0

(ContainerBase.java:995)



org/apache/catalina/core/StandardContextValve.invoke(Lorg/apache/catalina/Request;Lorg/apache/catalina/Response;Lorg/apache/catalina/ValveContext;)V+0

(StandardContextValve.java:153)



org/apache/catalina/core/StandardPipeline$StandardPipelineValveContext.invokeNext(Lorg/apache/catalina/Request;Lorg/apache/catalina/Response;)V+0

(StandardPipeline.java:636)



org/apache/catalina/core/StandardPipeline.invoke(Lorg/apache/catalina/Request;Lorg/apache/catalina/Response;)V+0

(StandardPipeline.java:480)



org/apache/catalina/core/ContainerBase.invoke(Lorg/apache/catalina/Request;Lorg/apache/catalina/Response;)V+0

(ContainerBase.java:995)



org/apache/catalina/core/StandardContext.invoke(Lorg/apache/catalina/Request;Lorg/apache/catalina/Response;)V+0

(StandardContext.java:2395)



org/apache/catalina/core/StandardHostValve.invoke(Lorg/apache/catalina/Request;Lorg/apache/catalina/Response;Lorg/apache/catalina/ValveContext;)V+0

(StandardHostValve.java:148)



org/apache/catalina/core/StandardPipeline$StandardPipelineValveContext.invokeNext(Lorg/apache/catalina/Request;Lorg/apache/catalina/Response;)V+0

(StandardPipeline.java:636)



org/apache/catalina/valves/ErrorDispatcherValve.invoke(Lorg/apache/catalina/Request;Lorg/apache/catalina/Response;Lorg/apache/catalina/ValveContext;)V+0

(ErrorDispatcherValve.java:170)



org/apache/catalina/core/StandardPipeline$StandardPipelineValveContext.invokeNext(Lorg/apache/catalina/Request;Lorg/apache/catalina/Response;)V+0

(StandardPipeline.java:636)



org/apache/catalina/valves/ErrorReportValve.invoke(Lorg/apache/catalina/Request;Lorg/apache/catalina/Response;Lorg/apache/catalina/ValveContext;)V+0

(ErrorReportValve.java:172)



org/apache/catalina/core/StandardPipeline$StandardPipelineValveContext.invokeNext(Lorg/apache/catalina/Request;Lorg/apache/catalina/Response;)V+0

(StandardPipeline.java:636)



org/apache/catalina/core/StandardPipeline.invoke(Lorg/apache/catalina/Request;Lorg/apache/catalina/Response;)V+0

(StandardPipeline.java:480)



org/apache/catalina/core/ContainerBase.invoke(Lorg/apache/catalina/Request;Lorg/apache/catalina/Response;)V+0

(ContainerBase.java:995)



org/apache/catalina/core/StandardEngineValve.invoke(Lorg/apache/catalina/Request;Lorg/apache/catalina/Response;Lorg/apache/catalina/ValveContext;)V+0

(StandardEngineValve.java:146)



org/apache/catalina/core/StandardPipeline$StandardPipelineValveContext.invokeNext(Lorg/apache/catalina/Request;Lorg/apache/catalina/Response;)V+0

(StandardPipeline.java:636)



org/apache/catalina/core/StandardPipeline.invoke(Lorg/apache/catalina/Request;Lorg/apache/catalina/Response;)V+0

(StandardPipeline.java:480)



org/apache/catalina/core/ContainerBase.invoke(Lorg/apache/catalina/Request;Lorg/apache/catalina/Response;)V+0

(ContainerBase.java:995)



org/apache/coyote/tomcat4/CoyoteAdapter.service(Lorg/apache/coyote/Request;Lorg/apache/coyote/Response;)V+0

(CoyoteAdapter.java:197)



org/apache/coyote/http11/Http11Processor.process(Ljava/io/InputStream;Ljava/io/OutputStream;)V+0

(Http11Processor.java:386)



org/apache/coyote/http11/Http11Protocol$Http11ConnectionHandler.processConnection(Lorg/apache/tomcat/util/net/TcpConnection;[Ljava/lang/Object;)V+0

(Http11Protocol.java:363)



org/apache/tomcat/util/net/TcpWorkerThread.runIt([Ljava/lang/Object;)V+0

(PoolTcpEndpoint.java:494)



org/apache/tomcat/util/threads/ThreadPool$ControlRunnable.run()V+0

(ThreadPool.java:504)
java/lang/Thread.run()V+11 (Thread.java:484)

root cause

java.lang.NoClassDefFoundError:
javax/servlet/http/HttpServletRequest
java/lang/Throwable.(Ljava/lang/String;)V+4
(Throwable.java:90)
java/lang/LinkageError.(Ljava/lang/String;)V+1 (LinkageError.java:39)


java/lang/NoClassDefFoundError.(Ljava/lang/String;)V+1

(NoClassDefFoundError.java:43)



com/oreilly/servlet/multipart/MultipartParser.(Ljavax/servlet/http/HttpServletRequest;IZZ)V+23

(MultipartParser.java:114)



com/oreilly/servlet/multipart/MultipartParser.(Ljavax/servlet/http/HttpServletRequest;I)V+1

(MultipartParser.java:94)



com/oreilly/servlet/MultipartRequest.(Ljavax/servlet/http/HttpServletRequest;Ljava/lang/String;ILjava/lang/String;Lcom/oreilly/servlet/multipart/FileRenamePolicy;)V+148

(MultipartRequest.java:219)



com/oreilly/servlet/MultipartRequest.(Ljavax/servlet/http/HttpServletRequest;Ljava/lang/String;ILcom/oreilly/servlet/multipart/FileRenamePolicy;)V+1

(MultipartRequest.java:148)



FileUploadDownloadServlet3.performUpload(Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;)V+0

(FileUploadDownloadServlet3.java:293)



FileUploadDownloadServlet3.doPost(Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;)V+0

(FileUploadDownloadServlet3.java:57)



javax/servlet/http/HttpServlet.service(Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;)V+0

(HttpServlet.java:733)



javax/servlet/http/HttpServlet.service(Ljavax/servlet/ServletRequest;Ljavax/servlet/ServletResponse;)V+0

(HttpServlet.java:848)


=== message truncated ===


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