NoClassDefFoundError: org/apache/xerces/parsers/DOMParser in WSAS servlet 
distro (Tomcat 5.5.2)
-----------------------------------------------------------------------------------------------

                 Key: WSAS-704
                 URL: http://wso2.org/jira/browse/WSAS-704
             Project: WSO2 WSAS
          Issue Type: Bug
          Components: servlet-edition
         Environment: winxp, apache tomcat 5.5.20, jdk15, WSAS-2.2-RC1
            Reporter: Charitha Kankanamge
         Assigned To: Saminda Wishwajith Abeyruwan 
            Priority: Blocker


Following error is thrown when generating client using wsdl2 in WSAS servlet 
distro installed on Apache tomcat 5.5.2. It seems the xerces.jar is not 
available in the class path.

ERROR [2008-01-21 10:33:04,515]  org/apache/xerces/parsers/DOMParser
java.lang.reflect.InvocationTargetException
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at 
org.apache.axis2.rpc.receivers.RPCUtil.invokeServiceClass(RPCUtil.java:194)
        at 
org.apache.axis2.rpc.receivers.RPCMessageReceiver.invokeBusinessLogic(RPCMessageReceiver.
java:98)
        at 
org.apache.axis2.receivers.AbstractInOutMessageReceiver.invokeBusinessLogic(AbstractInOut
MessageReceiver.java:40)
        at 
org.apache.axis2.receivers.AbstractMessageReceiver.receive(AbstractMessageReceiver.java:9
6)
        at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:148)
        at 
org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUt
ils.java:275)
        at 
org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:121)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.j
ava:252)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)

        at 
org.wso2.adminui.AdminUIServletFilter.doFilter(AdminUIServletFilter.java:142)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.j
ava:202)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)

        at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
        at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
        at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
        at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
        at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
        at 
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
        at 
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
        at 
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Htt
p11BaseProtocol.java:664)
        at 
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
        at 
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.ja
va:80)
        at 
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
        at java.lang.Thread.run(Thread.java:595)
Caused by: java.lang.NoClassDefFoundError: org/apache/xerces/parsers/DOMParser
        at 
org.apache.woden.internal.DOMWSDLReader.getDocument(DOMWSDLReader.java:677)
        at 
org.apache.woden.internal.DOMWSDLReader.readWSDL(DOMWSDLReader.java:262)
        at 
org.apache.woden.internal.DOMWSDLReader.readWSDL(DOMWSDLReader.java:126)
        at 
org.wso2.codegen.service.WSDL20MetaDataFactory.readWSDL(WSDL20MetaDataFactory.java:60)
        at 
org.wso2.codegen.service.WSDL20MetaDataFactory.createServiceEndpointsDataArray(WSDL20Meta
DataFactory.java:66)
        at 
org.wso2.codegen.service.WSDLMetaDataFactory.createWSDLMetaData(WSDLMetaDataFactory.java:
161)
        at 
org.wso2.codegen.service.WSDLInfoService.listServicesAndPorts(WSDLInfoService.java:57)
        ... 30 more

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