Hi Oliver,

Any chance that Java 6 is being used? Please re-check steps 4 and 10 of http://files.doublenegative.com.au/jumpstart/installation.html

If that doesn't fix it, what OS are you using? Which version of Eclipse?

Cheers,

Geoff

On 18/07/2008, at 1:04 AM, Oliver Lee wrote:

hi,all
i do everything following the instruction of 
http://files.doublenegative.com.au/jumpstart/installation.html

i got following error message:

008-07-17 22:31:36,609 INFO [org.apache.catalina.loader.WebappClassLoader] Illegal access: this web application instance has been stopped already. Could not load org.apache.tapestry5.ioc.internal.services.ServiceMessages. The eventual following stack trace is caused by an error thrown for debugging purposes as well as to attempt to terminate the thread which caused the illegal access, and has no functional impact.
java.lang.IllegalStateException
at org .apache .catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java: 1244) at org .apache .catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java: 1204)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
at org .apache .tapestry5 .ioc .internal .services .JustInTimeObjectCreator.createObject(JustInTimeObjectCreator.java:59) at $ InternalRequestGlobals_11b316ea383 ._delegate($InternalRequestGlobals_11b316ea383.java) at $ InternalRequestGlobals_11b316ea383 .storeClassLoaderException($InternalRequestGlobals_11b316ea383.java) at org .apache .tapestry5 .internal .services .ComponentInstantiatorSourceImpl .onLoad(ComponentInstantiatorSourceImpl.java:179)
at javassist.Loader.findClass(Loader.java:340)
at org .apache.tapestry5.internal.services.ComponentInstantiatorSourceImpl $PackageAwareLoader.findClass(ComponentInstantiatorSourceImpl.java:78)
at javassist.Loader.loadClass(Loader.java:311)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at org .apache .tapestry5 .internal .services .ComponentInstantiatorSourceImpl .findClass(ComponentInstantiatorSourceImpl.java:252) at org .apache .tapestry5 .internal .services .ComponentInstantiatorSourceImpl .forceSuperclassTransform(ComponentInstantiatorSourceImpl.java:220) at org .apache .tapestry5 .internal .services .ComponentInstantiatorSourceImpl .onLoad(ComponentInstantiatorSourceImpl.java:167)
at javassist.Loader.findClass(Loader.java:340)
at org .apache.tapestry5.internal.services.ComponentInstantiatorSourceImpl $PackageAwareLoader.findClass(ComponentInstantiatorSourceImpl.java:78)
at javassist.Loader.loadClass(Loader.java:311)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at org .apache .tapestry5 .internal .services .ComponentInstantiatorSourceImpl .findClass(ComponentInstantiatorSourceImpl.java:252) at org .apache .tapestry5 .internal .services .ComponentInstantiatorSourceImpl .findInstantiator(ComponentInstantiatorSourceImpl.java:238) at $ ComponentInstantiatorSource_11b316ea375 .findInstantiator($ComponentInstantiatorSource_11b316ea375.java) at org .apache .tapestry5 .internal .services .PageElementFactoryImpl .newComponentElement(PageElementFactoryImpl.java:211) at $ PageElementFactory_11b316ea3a5 .newComponentElement($PageElementFactory_11b316ea3a5.java) at org .apache .tapestry5 .internal .services .PageLoaderProcessor.startComponent(PageLoaderProcessor.java:656) at org .apache .tapestry5 .internal .services .PageLoaderProcessor .loadTemplateForComponent(PageLoaderProcessor.java:501) at org .apache .tapestry5 .internal .services .PageLoaderProcessor.workComponentQueue(PageLoaderProcessor.java:808) at org .apache .tapestry5 .internal .services.PageLoaderProcessor.loadPage(PageLoaderProcessor.java:393) at org .apache .tapestry5 .internal.services.PageLoaderImpl.loadPage(PageLoaderImpl.java:59)
at $PageLoader_11b316ea3a3.loadPage($PageLoader_11b316ea3a3.java)
at org .apache .tapestry5 .internal.services.PagePoolCache.checkout(PagePoolCache.java:210) at org .apache .tapestry5.internal.services.PagePoolImpl.checkout(PagePoolImpl.java: 107)
at $PagePool_11b316ea3a2.checkout($PagePool_11b316ea3a2.java)
at org .apache .tapestry5 .internal .services.RequestPageCacheImpl.get(RequestPageCacheImpl.java:43) at $RequestPageCache_11b316ea3a1.get($RequestPageCache_11b316ea3a1.java) at $RequestPageCache_11b316ea3a0.get($RequestPageCache_11b316ea3a0.java) at org .apache .tapestry5 .internal .services.LinkFactoryImpl.createPageLink(LinkFactoryImpl.java:273) at $LinkFactory_11b316ea3a6.createPageLink($LinkFactory_11b316ea3a6.java) at org .apache .tapestry5.internal.structure.PageImpl.createPageLink(PageImpl.java: 161) at org .apache .tapestry5 .internal .structure .InternalComponentResourcesImpl .createPageLink(InternalComponentResourcesImpl.java:133) at org .apache .tapestry5.corelib.components.PageLink.beginRender(PageLink.java:61) at org .apache .tapestry5.corelib.components.PageLink.beginRender(PageLink.java) at org.apache.tapestry5.internal.structure.ComponentPageElementImpl $11$1.run(ComponentPageElementImpl.java:334) at org .apache .tapestry5 .internal .structure .ComponentPageElementImpl.invoke(ComponentPageElementImpl.java:895) at org .apache.tapestry5.internal.structure.ComponentPageElementImpl.access $100(ComponentPageElementImpl.java:50) at org.apache.tapestry5.internal.structure.ComponentPageElementImpl $11.render(ComponentPageElementImpl.java:338) at org .apache .tapestry5 .internal.services.RenderQueueImpl.run(RenderQueueImpl.java:68) at org .apache .tapestry5 .internal .services.PageRenderQueueImpl.render(PageRenderQueueImpl.java:108) at $PageRenderQueue_11b316ea3cf.render($PageRenderQueue_11b316ea3cf.java) at $PageRenderQueue_11b316ea3cd.render($PageRenderQueue_11b316ea3cd.java) at org.apache.tapestry5.services.TapestryModule $14.renderMarkup(TapestryModule.java:1128) at org.apache.tapestry5.services.TapestryModule $23.renderMarkup(TapestryModule.java:1472) at $ MarkupRenderer_11b316ea3d3 .renderMarkup($MarkupRenderer_11b316ea3d3.java) at org.apache.tapestry5.services.TapestryModule $22.renderMarkup(TapestryModule.java:1453) at $ MarkupRenderer_11b316ea3d3 .renderMarkup($MarkupRenderer_11b316ea3d3.java) at org.apache.tapestry5.services.TapestryModule $21.renderMarkup(TapestryModule.java:1435) at $ MarkupRenderer_11b316ea3d3 .renderMarkup($MarkupRenderer_11b316ea3d3.java) at org.apache.tapestry5.services.TapestryModule $20.renderMarkup(TapestryModule.java:1415) at $ MarkupRenderer_11b316ea3d3 .renderMarkup($MarkupRenderer_11b316ea3d3.java) at $ MarkupRenderer_11b316ea3cc .renderMarkup($MarkupRenderer_11b316ea3cc.java) at org .apache .tapestry5 .internal .services .PageMarkupRendererImpl.renderPageMarkup(PageMarkupRendererImpl.java: 55) at $ PageMarkupRenderer_11b316ea3ca .renderPageMarkup($PageMarkupRenderer_11b316ea3ca.java) at org .apache .tapestry5 .internal .services .PageResponseRendererImpl .renderPageResponse(PageResponseRendererImpl.java:57) at $ PageResponseRenderer_11b316ea3c4 .renderPageResponse($PageResponseRenderer_11b316ea3c4.java) at org .apache .tapestry5 .internal .services .PageRenderRequestHandlerImpl .handle(PageRenderRequestHandlerImpl.java:59) at org.apache.tapestry5.services.TapestryModule $28.handle(TapestryModule.java:1672) at $ PageRenderRequestHandler_11b316ea3c5 .handle($PageRenderRequestHandler_11b316ea3c5.java) at $ PageRenderRequestHandler_11b316ea396 .handle($PageRenderRequestHandler_11b316ea396.java) at org .apache .tapestry5 .internal .services.PageRenderDispatcher.process(PageRenderDispatcher.java:97) at org .apache .tapestry5 .internal .services.PageRenderDispatcher.dispatch(PageRenderDispatcher.java:83)
at $Dispatcher_11b316ea39f.dispatch($Dispatcher_11b316ea39f.java)
at $Dispatcher_11b316ea38f.dispatch($Dispatcher_11b316ea38f.java)
at org.apache.tapestry5.services.TapestryModule $12.service(TapestryModule.java:938) at org .apache .tapestry5 .internal .services.LocalizationFilter.service(LocalizationFilter.java:42) at $RequestHandler_11b316ea390.service($RequestHandler_11b316ea390.java) at org.apache.tapestry5.services.TapestryModule $2.service(TapestryModule.java:586) at $RequestHandler_11b316ea390.service($RequestHandler_11b316ea390.java) at org .apache .tapestry5 .internal .services.RequestErrorFilter.service(RequestErrorFilter.java:26) at $RequestHandler_11b316ea390.service($RequestHandler_11b316ea390.java) at org .apache .tapestry5 .internal.services.StaticFilesFilter.service(StaticFilesFilter.java: 79) at $RequestHandler_11b316ea390.service($RequestHandler_11b316ea390.java) at org.apache.tapestry5.internal.services.CheckForUpdatesFilter $2.invoke(CheckForUpdatesFilter.java:93) at org.apache.tapestry5.internal.services.CheckForUpdatesFilter $2.invoke(CheckForUpdatesFilter.java:84) at org .apache .tapestry5 .ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentBarrier.java: 75) at org .apache .tapestry5 .internal .services.CheckForUpdatesFilter.service(CheckForUpdatesFilter.java: 106) at $RequestHandler_11b316ea390.service($RequestHandler_11b316ea390.java) at $RequestHandler_11b316ea388.service($RequestHandler_11b316ea388.java) at org.apache.tapestry5.services.TapestryModule $11.service(TapestryModule.java:918) at org .apache .tapestry5 .internal .services.IgnoredPathsFilter.service(IgnoredPathsFilter.java:62) at $ HttpServletRequestFilter_11b316ea387 .service($HttpServletRequestFilter_11b316ea387.java) at $ HttpServletRequestHandler_11b316ea389 .service($HttpServletRequestHandler_11b316ea389.java) at $ HttpServletRequestHandler_11b316ea386 .service($HttpServletRequestHandler_11b316ea386.java) at org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java: 168) at org .apache .catalina .core .ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java: 235) at org .apache .catalina .core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org .jboss .web .tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) at org .apache .catalina .core .ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java: 235) at org .apache .catalina .core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org .apache .catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java: 230) at org .apache .catalina.core.StandardContextValve.invoke(StandardContextValve.java: 175) at org .jboss .web .tomcat .security .SecurityAssociationValve.invoke(SecurityAssociationValve.java:179) at org .jboss .web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) at org .apache .catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org .apache .catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org .jboss .web .tomcat .service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java: 157) at org .apache .catalina.core.StandardEngineValve.invoke(StandardEngineValve.java: 109) at org .apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java: 262) at org .apache.coyote.http11.Http11Processor.process(Http11Processor.java: 844) at org.apache.coyote.http11.Http11Protocol $Http11ConnectionHandler.process(Http11Protocol.java:583) at org.apache.tomcat.util.net.JIoEndpoint $Worker.run(JIoEndpoint.java:446)
at java.lang.Thread.run(Thread.java:595)
2008-07-17 22:31:36,937 INFO [org.apache.catalina.loader.WebappClassLoader] Illegal access: this web application instance has been stopped already. Could not load org.apache.tapestry5.ioc.internal.services.ServiceMessages. The eventual following stack trace is caused by an error thrown for debugging purposes as well as to attempt to terminate the thread which caused the illegal access, and has no functional impact.
java.lang.IllegalStateException
at org .apache .catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java: 1244) at org .apache .catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java: 1204)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
at org .apache .tapestry5 .ioc .internal .services .JustInTimeObjectCreator.createObject(JustInTimeObjectCreator.java:59) at $ InternalRequestGlobals_11b316ea383 ._delegate($InternalRequestGlobals_11b316ea383.java) at $ InternalRequestGlobals_11b316ea383 .getClassLoaderException($InternalRequestGlobals_11b316ea383.java) at org .apache .tapestry5 .internal .services.RequestErrorFilter.service(RequestErrorFilter.java:40) at $RequestHandler_11b316ea390.service($RequestHandler_11b316ea390.java) at org .apache .tapestry5 .internal.services.StaticFilesFilter.service(StaticFilesFilter.java: 79) at $RequestHandler_11b316ea390.service($RequestHandler_11b316ea390.java) at org.apache.tapestry5.internal.services.CheckForUpdatesFilter $2.invoke(CheckForUpdatesFilter.java:93) at org.apache.tapestry5.internal.services.CheckForUpdatesFilter $2.invoke(CheckForUpdatesFilter.java:84) at org .apache .tapestry5 .ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentBarrier.java: 75) at org .apache .tapestry5 .internal .services.CheckForUpdatesFilter.service(CheckForUpdatesFilter.java: 106) at $RequestHandler_11b316ea390.service($RequestHandler_11b316ea390.java) at $RequestHandler_11b316ea388.service($RequestHandler_11b316ea388.java) at org.apache.tapestry5.services.TapestryModule $11.service(TapestryModule.java:918) at org .apache .tapestry5 .internal .services.IgnoredPathsFilter.service(IgnoredPathsFilter.java:62) at $ HttpServletRequestFilter_11b316ea387 .service($HttpServletRequestFilter_11b316ea387.java) at $ HttpServletRequestHandler_11b316ea389 .service($HttpServletRequestHandler_11b316ea389.java) at $ HttpServletRequestHandler_11b316ea386 .service($HttpServletRequestHandler_11b316ea386.java) at org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java: 168) at org .apache .catalina .core .ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java: 235) at org .apache .catalina .core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org .jboss .web .tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) at org .apache .catalina .core .ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java: 235) at org .apache .catalina .core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org .apache .catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java: 230) at org .apache .catalina.core.StandardContextValve.invoke(StandardContextValve.java: 175) at org .jboss .web .tomcat .security .SecurityAssociationValve.invoke(SecurityAssociationValve.java:179) at org .jboss .web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) at org .apache .catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org .apache .catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org .jboss .web .tomcat .service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java: 157) at org .apache .catalina.core.StandardEngineValve.invoke(StandardEngineValve.java: 109) at org .apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java: 262) at org .apache.coyote.http11.Http11Processor.process(Http11Processor.java: 844) at org.apache.coyote.http11.Http11Protocol $Http11ConnectionHandler.process(Http11Protocol.java:583) at org.apache.tomcat.util.net.JIoEndpoint $Worker.run(JIoEndpoint.java:446)
at java.lang.Thread.run(Thread.java:595)
2008-07-17 22:31:37,015 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/ jumpstart].[default]] Servlet.service() for servlet default threw exception
java.lang.NullPointerException
at org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java: 174) at org .apache .catalina .core .ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java: 235) at org .apache .catalina .core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org .jboss .web .tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) at org .apache .catalina .core .ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java: 235) at org .apache .catalina .core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org .apache .catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java: 230) at org .apache .catalina.core.StandardContextValve.invoke(StandardContextValve.java: 175) at org .jboss .web .tomcat .security .SecurityAssociationValve.invoke(SecurityAssociationValve.java:179) at org .jboss .web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) at org .apache .catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org .apache .catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org .jboss .web .tomcat .service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java: 157) at org .apache .catalina.core.StandardEngineValve.invoke(StandardEngineValve.java: 109) at org .apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java: 262) at org .apache.coyote.http11.Http11Processor.process(Http11Processor.java: 844) at org.apache.coyote.http11.Http11Protocol $Http11ConnectionHandler.process(Http11Protocol.java:583) at org.apache.tomcat.util.net.JIoEndpoint $Worker.run(JIoEndpoint.java:446)
at java.lang.Thread.run(Thread.java:595)

how come the Class cant be loaded?any help is appreciate!!thanks!



Oliver Lee
2008-07-17

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