Re: [platform-help-dev] How do I install an infocenter with F2 build?

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Re: [platform-help-dev] How do I install an infocenter with F2 build?
From: "Steve Woolley" <SWOOLLEY@xxxxxxxxxx>
Date: Tue, 11 Jun 2002 10:52:34 +0100
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Hi,

Further to Jack's recent problems when trying to run the F2 build under the
Information Center scenario, I get an equally cryptic response from the
server.

Tomcat version = 3.2.1
Eclipse build = 20020610
Java -fullversion = "J2RE 1.3.1 IBM Windows 32 build cn131-20020227"

After stopping Tomcat, deleting the "localhost_8080%2Fhelp" directory in
%TOMCAT_HOME%\work, and restarting Tomcat, I get the following message
displayed in my browser:

Error: 500
Location: /help/help.jsp
Internal Servlet Error:
javax.servlet.ServletException: (class:
org/eclipse/help/servlet/ContentUtil, method: loadXML signature:
(Ljava/lang/String;)Lorg/w3c/dom/Element;) Incompatible object argument for
method call
             at
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:399)
             at
javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
             at
org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404)
             at org.apache.tomcat.core.Handler.service(Handler.java:286)
             at
org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
             at
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:797)

             at
org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
             at
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:210)

             at
org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
             at
org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498)
             at java.lang.Thread.run(Thread.java:512)

Root cause:
java.lang.VerifyError: (class: org/eclipse/help/servlet/ContentUtil,
method: loadXML signature: (Ljava/lang/String;)Lorg/w3c/dom/Element;)
Incompatible object argument for method call
             at _0002fhelp_0002ejsphelp_jsp_0._jspService
(_0002fhelp_0002ejsphelp_jsp_0.java:80)
             at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119)
             at
javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
             at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:177)

             at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:318)
             at
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:391)
             at
javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
             at
org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404)
             at org.apache.tomcat.core.Handler.service(Handler.java:286)
             at
org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
             at
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:797)

             at
org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
             at
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:210)

             at
org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
             at
org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498)
             at java.lang.Thread.run(Thread.java:512)

Before sending this note to the list, I thought I had better try upgrading
my Tomcat server to version 4.0.3.  Here's what happened then:

Tomcat version = 4.0.3
Eclipse build = 20020610
Java -fullversion = "J2RE 1.3.1 IBM Windows 32 build cn131-20020227"

After stopping Tomcat, deleting the "\localhost\help" directory in
%TOMCAT_HOME%\work, and restarting Tomcat, I get the following message
displayed in my browser:

There was an error in your action:


javax.servlet.ServletException


The Tomcat "localhost_log.date.txt" said:



2002-06-11 10:45:51 ApplicationDispatcher[/help] Servlet.service() for
servlet invoker threw exception
javax.servlet.ServletException
      at org.eclipse.help.servlet.Eclipse.init(Eclipse.java:149)
      at org.eclipse.help.servlet.Eclipse.<init>(Eclipse.java:33)
      at org.eclipse.help.servlet.InitServlet.init(InitServlet.java:38)
      at javax.servlet.GenericServlet.init(GenericServlet.java:258)
      at
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:916)
      at
org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:653)
      at
org.apache.catalina.servlets.InvokerServlet.serveRequest(InvokerServlet.java:396)
      at
org.apache.catalina.servlets.InvokerServlet.doGet(InvokerServlet.java:180)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
      at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:683)
      at
org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:574)
      at
org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:497)
      at jsp.help._jspService(Unknown Source)
      at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
      at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
      at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
      at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243)
      at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
      at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
      at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
      at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:190)
      at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
      at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
      at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
      at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2343)
      at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
      at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
      at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
      at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
      at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170)
      at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
      at
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468)
      at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
      at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
      at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
      at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
      at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
      at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
      at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
      at
org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1012)
      at
org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1107)
      at java.lang.Thread.run(Thread.java:512)
----- Root Cause -----
java.lang.reflect.InvocationTargetException:
java.lang.ExceptionInInitializerError: java.lang.ClassCastException:
org.apache.xerces.parsers.StandardParserConfiguration
      at org.apache.xerces.parsers.SAXParser.<init>(SAXParser.java:95)
      at
org.eclipse.core.internal.plugins.PluginParser.initializeParser(PluginParser.java:78)
      at
org.eclipse.core.internal.plugins.PluginParser.<clinit>(PluginParser.java:43)
      at
org.eclipse.core.internal.plugins.RegistryLoader.processManifestFile(RegistryLoader.java:89)
      at
org.eclipse.core.internal.plugins.RegistryLoader.processPluginPathFile(RegistryLoader.java:136)
      at
org.eclipse.core.internal.plugins.RegistryLoader.processPluginPathEntry(RegistryLoader.java:127)
      at
org.eclipse.core.internal.plugins.RegistryLoader.processManifestFiles(RegistryLoader.java:104)
      at
org.eclipse.core.internal.plugins.RegistryLoader.parseRegistry(RegistryLoader.java:63)
      at
org.eclipse.core.internal.plugins.RegistryLoader.parseRegistry(RegistryLoader.java:71)
      at
org.eclipse.core.internal.runtime.InternalPlatform.parsePlugins(InternalPlatform.java:705)
      at
org.eclipse.core.internal.runtime.InternalPlatform.loadRegistry(InternalPlatform.java:654)
      at
org.eclipse.core.internal.runtime.InternalPlatform.loaderStartup(InternalPlatform.java:550)
      at java.lang.reflect.Method.invoke(Native Method)
      at
org.eclipse.core.internal.boot.InternalBootLoader.startup(InternalBootLoader.java:873)
      at org.eclipse.core.boot.BootLoader.startup(BootLoader.java:517)
      at java.lang.reflect.Method.invoke(Native Method)
      at org.eclipse.help.servlet.Eclipse.init(Eclipse.java:124)
      at org.eclipse.help.servlet.Eclipse.<init>(Eclipse.java:33)
      at org.eclipse.help.servlet.InitServlet.init(InitServlet.java:38)
      at javax.servlet.GenericServlet.init(GenericServlet.java:258)
      at
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:916)
      at
org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:653)
      at
org.apache.catalina.servlets.InvokerServlet.serveRequest(InvokerServlet.java:396)
      at
org.apache.catalina.servlets.InvokerServlet.doGet(InvokerServlet.java:180)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
      at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:683)
      at
org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:574)
      at
org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:497)
      at jsp.help._jspService(Unknown Source)
      at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
      at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
      at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
      at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243)
      at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
      at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
      at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
      at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:190)
      at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
      at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
      at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
      at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2343)
      at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
      at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
      at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
      at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
      at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170)
      at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
      at
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468)
      at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
      at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
      at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
      at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
      at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
      at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
      at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
      at
org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1012)
      at
org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1107)
      at java.lang.Thread.run(Thread.java:512)

2002-06-11 10:45:51 jsp.err: init


I have only ever had success running Eclipse Help in infocenter mode with
the 20020416 build, despite trying to upgrade on a number of occasions.
Any help will be gratefully received.

Best wishes,


Steve
________________________________________________________________________________


Stephen Woolley - User Assistance Architect
WebSphere MQ Integrator User Technologies
Mail Point 095, IBM United Kingdom Laboratories, Hursley Park,
Winchester, Hampshire, SO21 2JN, United Kingdom
Steve Woolley/UK/IBM@IBMGB             swoolley@xxxxxxxxxx
Tel/Fax:  +44 (0)1962 818428                   Internal:  248428




                                                                                                                                               
                      Dorian                                                                                                                   
                      Birsan/Toronto/IBM@IBMCA        To:       platform-help-dev@xxxxxxxxxxx                                                  
                      Sent by:                        cc:                                                                                      
                      platform-help-dev-admin@        Subject:  Re: [platform-help-dev] How do I install an infocenter with F2 build?          
                      eclipse.org                                                                                                              
                                                                                                                                               
                                                                                                                                               
                      10/06/02 18:50                                                                                                           
                      Please respond to                                                                                                        
                      platform-help-dev                                                                                                        
                                                                                                                                               
                                                                                                                                               




There was a bug in the platform core that was fix over the weekend. Try
today's build (0610) and follow the instructions on the website. It worked
for me, using Tomcat 4.0.3.

-Dorian
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