Thanks, this fixed the problem for me. On Wednesday, October 31, 2012 6:45:52 PM UTC+1, Bauna wrote: > > Moritz, > Until you find the actual problem you can use this jar. > > Regards, > -- > Bauna > > On 10/31/2012 09:08 AM, Moritz wrote: > > Hi all, > > > > I get a NoClassDefFoundError for com.google.gwt.core.client.GWTBridge > > when I throw a RuntimeException on a server RPC. When I do not throw > > the RuntimeException and the RPC completes fine also no > > NoClassDefFoundError is thrown. > > As a workaround, I created an abstract > > com.google.gwt.core.client.GWTBridge which simply extends the > > ...shared.GWTBridge class. I read about > > http://code.google.com/p/google-web-toolkit/issues/detail?id=7527 but > > it seems that this is something different, or not? Any solution? > > > > Cheers, > > Moritz. > > > > PD, here comes the full stack trace, the exception seems to be related > > to the Guice filters: > > > > SEVERE: javax.servlet.ServletContext log: Exception while dispatching > > incoming RPC call > > java.lang.NoClassDefFoundError: com/google/gwt/core/client/GWTBridge > > at java.lang.Class.forName0(Native Method) > > at java.lang.Class.forName(Class.java:186) > > at > > > com.google.appengine.tools.development.agent.runtime.RuntimeHelper.checkRestricted(RuntimeHelper.java:70) > > > > at > > > com.google.appengine.tools.development.agent.runtime.Runtime.checkRestricted(Runtime.java:64) > > > > at > > > com.google.gwt.user.client.rpc.core.java.util.Arrays$ArrayList_CustomFieldSerializer.serialize(Arrays.java:64) > > > > at > > > com.google.gwt.user.client.rpc.core.java.util.Arrays$ArrayList_CustomFieldSerializer.serializeInstance(Arrays.java:94) > > > > at > > > com.google.gwt.user.client.rpc.core.java.util.Arrays$ArrayList_CustomFieldSerializer.serializeInstance(Arrays.java:34) > > > > at > > > com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serializeImpl(ServerSerializationStreamWriter.java:786) > > > > at > > > com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serialize(ServerSerializationStreamWriter.java:667) > > > > at > > > com.google.gwt.user.client.rpc.impl.AbstractSerializationStreamWriter.writeObject(AbstractSerializationStreamWriter.java:126) > > > > at > > > com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter$ValueWriter$8.write(ServerSerializationStreamWriter.java:153) > > > > at > > > com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serializeValue(ServerSerializationStreamWriter.java:585) > > > > at > > > com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serializeClass(ServerSerializationStreamWriter.java:755) > > > > at > > > com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serializeImpl(ServerSerializationStreamWriter.java:794) > > > > at > > > com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serialize(ServerSerializationStreamWriter.java:667) > > > > at > > > com.google.gwt.user.client.rpc.impl.AbstractSerializationStreamWriter.writeObject(AbstractSerializationStreamWriter.java:126) > > > > at > > > com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter$ValueWriter$8.write(ServerSerializationStreamWriter.java:153) > > > > at > > > com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serializeValue(ServerSerializationStreamWriter.java:585) > > > > at com.google.gwt.user.server.rpc.RPC.encodeResponse(RPC.java:605) > > at > > > com.google.gwt.user.server.rpc.RPC.encodeResponseForFailure(RPC.java:393) > > at > > com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:579) > > at > > > com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208) > > > > at > > > com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248) > > > > at > > > com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62) > > > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:637) > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) > > at > > > com.google.inject.servlet.ServletDefinition.doService(ServletDefinition.java:263) > > > > at > > > com.google.inject.servlet.ServletDefinition.service(ServletDefinition.java:178) > > > > at > > > com.google.inject.servlet.ManagedServletPipeline.service(ManagedServletPipeline.java:91) > > > > at > > > com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:62) > > > > at > > > com.googlecode.objectify.cache.AsyncCacheFilter.doFilter(AsyncCacheFilter.java:59) > > > > at > > > com.googlecode.objectify.ObjectifyFilter.doFilter(ObjectifyFilter.java:49) > > at > > > com.google.inject.servlet.FilterDefinition.doFilter(FilterDefinition.java:163) > > > > at > > > com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:58) > > > > at > > com.MYPROJECT.server.NamespaceFilter.doFilter(NamespaceFilter.java:22) > > at > > > com.google.inject.servlet.FilterDefinition.doFilter(FilterDefinition.java:163) > > > > at > > > com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:58) > > > > at > > > com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:118) > > > > at > > com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:113) > > at > > > org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) > > > > at > > > com.google.appengine.api.socket.dev.DevSocketFilter.doFilter(DevSocketFilter.java:74) > > > > at > > > org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) > > > > at > > > com.google.appengine.tools.development.ResponseRewriterFilter.doFilter(ResponseRewriterFilter.java:123) > > > > at > > > org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) > > > > at > > > com.google.appengine.tools.development.HeaderVerificationFilter.doFilter(HeaderVerificationFilter.java:34) > > > > at > > > org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) > > > > at > > > com.google.appengine.api.blobstore.dev.ServeBlobFilter.doFilter(ServeBlobFilter.java:61) > > > > at > > > org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) > > > > at > > > com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter(TransactionCleanupFilter.java:43) > > > > at > > > org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) > > > > at > > > com.google.appengine.tools.development.StaticFileFilter.doFilter(StaticFileFilter.java:125) > > > > at > > > org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) > > > > at > > > com.google.appengine.tools.development.BackendServersFilter.doFilter(BackendServersFilter.java:97) > > > > at > > > org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) > > > > at > > org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388) > > at > > > org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) > > at > > org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182) > > at > > org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765) > > at > > org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418) > > at > > > com.google.appengine.tools.development.DevAppEngineWebAppContext.handle(DevAppEngineWebAppContext.java:94) > > > > at > > org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) > > at > > > com.google.appengine.tools.development.JettyContainerService$ApiProxyHandler.handle(JettyContainerService.java:383) > > > > at > > org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) > > at org.mortbay.jetty.Server.handle(Server.java:326) > > at > > org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542) > > at > > > org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:938) > > > > at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:755) > > at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:218) > > at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404) > > at > > > org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409) > > > at > > > org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582) > > > Caused by: java.lang.ClassNotFoundException: > > com.google.gwt.core.client.GWTBridge > > at java.net.URLClassLoader$1.run(URLClassLoader.java:366) > > at java.net.URLClassLoader$1.run(URLClassLoader.java:355) > > at java.security.AccessController.doPrivileged(Native Method) > > at java.net.URLClassLoader.findClass(URLClassLoader.java:354) > > at java.lang.ClassLoader.loadClass(ClassLoader.java:423) > > at > > > com.google.appengine.tools.development.IsolatedAppClassLoader.loadClass(IsolatedAppClassLoader.java:207) > > > > at java.lang.ClassLoader.loadClass(ClassLoader.java:356) > > ... 71 more > > -- > > You received this message because you are subscribed to the Google > > Groups "Google Web Toolkit" group. > > To view this discussion on the web visit > > https://groups.google.com/d/msg/google-web-toolkit/-/9ph3EIFIOeUJ. > > To post to this group, send email to > > [email protected]<javascript:>. > > > To unsubscribe from this group, send email to > > [email protected] <javascript:>. > > For more options, visit this group at > > http://groups.google.com/group/google-web-toolkit?hl=en. > >
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