Hello there, I am trying out the Channel API with my own project and the Google demo app Dance Dance Robot. In both cases I get ApplicationError 2 when trying to push a message. There is no doc but all libraries are available in the lastest GAE release. Here is the error:
com.google.appengine.api.channel.ChannelFailureException: An unexpected error occurred. Caused by: com.google.apphosting.api.ApiProxy$ApplicationException: ApplicationError: 2: See trace below. What is ApplicationError2, how to fix it? Any help / pointer would be appreciated. Thanks. Daniel SEVERE: Failed to push the message com.metadot.book.stalkrapp.shared.mess...@1010a3b to client channel- [email protected] com.google.appengine.api.channel.ChannelFailureException: An unexpected error occurred. at com.google.appengine.api.channel.ChannelServiceImpl.sendMessage(ChannelServ iceImpl.java: 59) at com.metadot.book.stalkrapp.server.PushServer.sendMessageToOneUser(PushServe r.java: 82) at com.metadot.book.stalkrapp.server.FriendsServiceImpl.getFriend(FriendsServi ceImpl.java: 283) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java: 39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImp l.java: 25) at java.lang.reflect.Method.invoke(Method.java:597) at com.google.appengine.tools.development.agent.runtime.Runtime.invoke(Runtime .java: 100) at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java: 562) at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServi ceServlet.java: 188) at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServi ceServlet.java: 224) at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(Abstract RemoteServiceServlet.java: 62) at javax.servlet.http.HttpServlet.service(HttpServlet.java: 713) at javax.servlet.http.HttpServlet.service(HttpServlet.java: 806) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java: 511) at org.mortbay.jetty.servlet.ServletHandler $CachedChain.doFilter(ServletHandler.java:1166) at com.metadot.book.stalkrapp.server.servlets.LoginFilter.doFilter(LoginFilter .java: 31) at org.mortbay.jetty.servlet.ServletHandler $CachedChain.doFilter(ServletHandler.java:1157) at com.google.appengine.api.blobstore.dev.ServeBlobFilter.doFilter(ServeBlobFi lter.java: 51) at org.mortbay.jetty.servlet.ServletHandler $CachedChain.doFilter(ServletHandler.java:1157) at com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter(Trans actionCleanupFilter.java: 43) at org.mortbay.jetty.servlet.ServletHandler $CachedChain.doFilter(ServletHandler.java:1157) at com.google.appengine.tools.development.StaticFileFilter.doFilter(StaticFile Filter.java: 122) 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.apphosting.utils.jetty.DevAppEngineWebAppContext.handle(DevAppEn gineWebAppContext.java: 70) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java: 152) at com.google.appengine.tools.development.JettyContainerService $ApiProxyHandler.handle(JettyContainerService.java:349) 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 $PoolThread.run(QueuedThreadPool.java:582) Caused by: com.google.apphosting.api.ApiProxy$ApplicationException: ApplicationError: 2: at com.google.appengine.api.channel.dev.LocalChannelService.sendChannelMessage (LocalChannelService.java: 91) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java: 39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImp l.java: 25) at java.lang.reflect.Method.invoke(Method.java:597) at com.google.appengine.tools.development.ApiProxyLocalImpl $AsyncApiCall.call(ApiProxyLocalImpl.java:305) at com.google.appengine.tools.development.ApiProxyLocalImpl $AsyncApiCall.call(ApiProxyLocalImpl.java:262) at java.util.concurrent.Executors$PrivilegedCallable $1.run(Executors.java:463) at java.security.AccessController.doPrivileged(Native Method) at java.util.concurrent.Executors $PrivilegedCallable.call(Executors.java:460) at java.util.concurrent.FutureTask $Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor $Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor $Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:637) -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. 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