I was facing similar issue and use of 2.1.12 version of JAXB reference implementaion fixed the issue..Thanks
On Apr 6, 10:41 pm, Toby Reyelts <to...@google.com> wrote: > It looks like you're bundling the latest 2.2 JAXB RI. Apparently they made a > change in that release which requires access to the protected method, > ClassLoader.findLoadedClass. This makes it incompatible with App Engine. If > you can use the previous release (2.1.2), a built-in version of JAXB, or > even possibly a different implementation of 2.2, then you shouldn't see this > problem anymore. > > On Tue, Apr 6, 2010 at 7:43 AM, Brian <hannawaybr...@googlemail.com> wrote: > > I've been working with the tutorial mentioned above and it runs fine > > in my local environment, but when I deploy to GAE JAXB is throwing the > > exception detailed above. I'm baffled as to why this is running > > locally but failing on GAE. I though the local environment was > > supposed to replicate the actual GAE production environment? > > The local environment is just a simulation of the production environment. We > put a lot of effort into emulating it, but there are some edge-cases that > are much more difficult to handle than others. > > > > > Does > > anyone have any ideas? I'm really stuck with this one... > > > On 2 Apr, 17:37, "L. Kirven" <lrkir...@gmail.com> wrote: > > > Brian, > > > > I am doing exactly the same thing. I followed the blog below and didn't > > > have any problems. I hope that this helps. > > > >http://tugdualgrall.blogspot.com/2010/02/create-and-deploy-jax-rs-res... > > > > On Fri, Apr 2, 2010 at 9:55 AM, Brian <hannawaybr...@googlemail.com> > > wrote: > > > > Hi, > > > > I've run into an issue with JAXB on GAE. I have set up a simple > > > > project using Jersey to expose a RESTful web service and am using JAXB > > > > for marshalling/unmarshalling. The project runs fine in my local > > > > eclipse environment but when I upload to GAE and send a request to the > > > > web service I am getting a JAXB exception (see stack trace below). I > > > > am using the latest version of JAXB and the latest version of GAE SDK. > > > > According to the white list JAXB should now be supported so I'm not > > > > sure what's going on. Any help to resolve this issue would be greatly > > > > appreciated. > > > > > Uncaught exception from servlet > > > > java.lang.ExceptionInInitializerError > > > > at > > > com.sun.xml.bind.v2.runtime.reflect.opt.AccessorInjector.prepare(AccessorIn > > jector.java: > > > > 79) > > > > at > > > com.sun.xml.bind.v2.runtime.reflect.opt.OptimizedAccessorFactory.get(Optimi > > zedAccessorFactory.java: > > > > 165) > > > > at com.sun.xml.bind.v2.runtime.reflect.Accessor > > > > $FieldReflection.optimize(Accessor.java:256) > > > > at > > > com.sun.xml.bind.v2.runtime.property.ArrayProperty.<init>(ArrayProperty.jav > > a: > > > > 65) > > > > at > > > com.sun.xml.bind.v2.runtime.property.ArrayERProperty.<init>(ArrayERProperty > > .java: > > > > 84) > > > > at > > > com.sun.xml.bind.v2.runtime.property.ArrayElementProperty.<init>(ArrayEleme > > ntProperty.java: > > > > 96) > > > > at > > > com.sun.xml.bind.v2.runtime.property.ArrayElementNodeProperty.<init>(ArrayE > > lementNodeProperty.java: > > > > 58) > > > > at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native > > > > Method) > > > > at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown > > > > Source) > > > > at > > sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown > > > > Source) > > > > at > > java.lang.reflect.Constructor.newInstance(Constructor.java:33) > > > > at > > > com.sun.xml.bind.v2.runtime.property.PropertyFactory.create(PropertyFactory > > .java: > > > > 124) > > > > at > > > com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.<init>(ClassBeanInfoImpl.java > > : > > > > 179) > > > > at > > > com.sun.xml.bind.v2.runtime.JAXBContextImpl.getOrCreate(JAXBContextImpl.jav > > a: > > > > 515) > > > > at > > > com.sun.xml.bind.v2.runtime.JAXBContextImpl.<init>(JAXBContextImpl.java: > > > > 330) > > > > at com.sun.xml.bind.v2.runtime.JAXBContextImpl > > > > $JAXBContextBuilder.build(JAXBContextImpl.java:1140) > > > > at > > > > com.sun.xml.bind.v2.ContextFactory.createContext(ContextFactory.java: > > > > 154) > > > > at > > > > com.sun.xml.bind.v2.ContextFactory.createContext(ContextFactory.java: > > > > 121) > > > > at > > > > com.sun.xml.bind.v2.ContextFactory.createContext(ContextFactory.java: > > > > 202) > > > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > > > > at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) > > > > at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown > > Source) > > > > at java.lang.reflect.Method.invoke(Unknown Source) > > > > at > > javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:159) > > > > at javax.xml.bind.ContextFinder.find(ContextFinder.java:311) > > > > at javax.xml.bind.JAXBContext.newInstance(Unknown Source) > > > > at javax.xml.bind.JAXBContext.newInstance(Unknown Source) > > > > at javax.xml.bind.JAXBContext.newInstance(Unknown Source) > > > > at > > > com.sun.jersey.server.impl.wadl.WadlApplicationContextImpl.<init>(WadlAppli > > cationContextImpl.java: > > > > 66) > > > > at > > > > com.sun.jersey.server.impl.wadl.WadlFactory.init(WadlFactory.java: > > > > 94) > > > > at > > > com.sun.jersey.server.impl.application.WebApplicationImpl.initWadl(WebAppli > > cationImpl.java: > > > > 1207) > > > > at > > > com.sun.jersey.server.impl.application.WebApplicationImpl.processRootResour > > ces(WebApplicationImpl.java: > > > > 1106) > > > > at > > > com.sun.jersey.server.impl.application.WebApplicationImpl.initiate(WebAppli > > cationImpl.java: > > > > 912) > > > > at > > > com.sun.jersey.server.impl.application.WebApplicationImpl.initiate(WebAppli > > cationImpl.java: > > > > 589) > > > > at > > > com.sun.jersey.spi.container.servlet.ServletContainer.initiate(ServletConta > > iner.java: > > > > 403) > > > > at com.sun.jersey.spi.container.servlet.ServletContainer > > > > $InternalWebComponent.initiate(ServletContainer.java:252) > > > > at > > > com.sun.jersey.spi.container.servlet.WebComponent.load(WebComponent.java: > > > > 550) > > > > at > > > com.sun.jersey.spi.container.servlet.WebComponent.init(WebComponent.java: > > > > 201) > > > > at > > > com.sun.jersey.spi.container.servlet.ServletContainer.init(ServletContainer > > .java: > > > > 307) > > > > at > > > com.sun.jersey.spi.container.servlet.ServletContainer.init(ServletContainer > > .java: > > > > 470) > > > > at javax.servlet.GenericServlet.init(GenericServlet.java:215) > > > > at > > > > org.mortbay.jetty.servlet.ServletHolder.initServlet(ServletHolder.java: > > > > 440) > > > > at > > > > org.mortbay.jetty.servlet.ServletHolder.doStart(ServletHolder.java: > > > > 263) > > > > at > > > > org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java: > > > > 50) > > > > at > > > org.mortbay.jetty.servlet.ServletHandler.initialize(ServletHandler.java: > > > > 685) > > > > at > > org.mortbay.jetty.servlet.Context.startContext(Context.java:140) > > > > at > > > > org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java: > > > > 1250) > > > > at > > > > org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java: > > > > 517) > > > > at > > > > org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java: > > > > 467) > > > > at > > > > org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java: > > > > 50) > > > > at > > > com.google.apphosting.runtime.jetty.AppVersionHandlerMap.createHandler(AppV > > ersionHandlerMap.java: > > > > 191) > > > > at > > > com.google.apphosting.runtime.jetty.AppVersionHandlerMap.getHandler(AppVers > > ionHandlerMap.java: > > > > 168) > > > > at > > > com.google.apphosting.runtime.jetty.JettyServletEngineAdapter.serviceReques > > t(JettyServletEngineAdapter.java: > > > > 123) > > > > at > > > com.google.apphosting.runtime.JavaRuntime.handleRequest(JavaRuntime.java: > > > > 243) > > > > at com.google.apphosting.base.RuntimePb$EvaluationRuntime > > > > $6.handleBlockingRequest(RuntimePb.java:5485) > > > > at com.google.apphosting.base.RuntimePb$EvaluationRuntime > > > > $6.handleBlockingRequest(RuntimePb.java:5483) > > > > at > > > com.google.net.rpc.impl.BlockingApplicationHandler.handleRequest(BlockingAp > > plicationHandler.java: > > > > 24) > > > > at > > com.google.net.rpc.impl.RpcUtil.runRpcInApplication(RpcUtil.java: > > > > 398) > > > > at com.google.net.rpc.impl.Server$2.run(Server.java:852) > > > > at > > > com.google.tracing.LocalTraceSpanRunnable.run(LocalTraceSpanRunnable.java: > > > > 56) > > > > at > > > com.google.tracing.LocalTraceSpanBuilder.internalContinueSpan(LocalTraceSpa > > nBuilder.java: > > > > 536) > > > > at com.google.net.rpc.impl.Server.startRpc(Server.java:807) > > > > at > > com.google.net.rpc.impl.Server.processRequest(Server.java:369) > > > > at > > > com.google.net.rpc.impl.ServerConnection.messageReceived(ServerConnection.j > > ava: > > > > 442) > > > > at > > > > com.google.net.rpc.impl.RpcConnection.parseMessages(RpcConnection.java: > > > > 319) > > > > at > > > > com.google.net.rpc.impl.RpcConnection.dataReceived(RpcConnection.java: > > > > 290) > > > > at > > com.google.net.async.Connection.handleReadEvent(Connection.java: > > > > 474) > > > > at > > > com.google.net.async.EventDispatcher.processNetworkEvents(EventDispatcher.j > > ava: > > > > 831) > > > > at > > > > com.google.net.async.EventDispatcher.internalLoop(EventDispatcher.java: > > > > 207) > > > > at > > com.google.net.async.EventDispatcher.loop(EventDispatcher.java: > > > > 103) > > > > at > > > > com.google.net.rpc.RpcService.runUntilServerShutdown(RpcService.java: > > > > 251) > > > > at com.google.apphosting.runtime.JavaRuntime > > > > $RpcRunnable.run(JavaRuntime.java:404) > > > > at java.lang.Thread.run(Unknown Source) > > > > Caused > > ... > > read more »- Hide quoted text - > > - Show quoted text - -- You received this message because you are subscribed to the Google 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