According to the docs, the message body should be a named POST parameter in the request object passed into the servlet. Can you log or otherwise take note of this parameter and the other XMPP parameters before calling parseMessage and report what you find? - Jason
On Thu, Sep 17, 2009 at 10:47 PM, Prashant <antsh...@gmail.com> wrote: > Hi, > > > It seems like xmpp api is missing message body once every few requests. I > am getting following error repeatedly, saying "Must set a body", while > parsing the request to Message. I am not using */_ah/xmpp/message/chat/*url > for anything except for receiving xmpp messages. Neither this url is > accessible to anyone. > > > > > > # > 09-17 10:29PM 25.686 > > /_ah/xmpp/message/chat/ > java.lang.IllegalArgumentException: Must set a body > at > com.google.appengine.api.xmpp.MessageBuilder.build(MessageBuilder.java:54) > at > com.google.appengine.api.xmpp.InboundMessageParser.parseMessage(InboundMessageParser.java:51) > at > com.google.appengine.api.xmpp.XMPPServiceImpl.parseMessage(XMPPServiceImpl.java:111) > at antshpra.chat.servlets.Main.doPost(Main.java:97) > 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:487) > at > org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1093) > at > com.google.apphosting.runtime.jetty.SaveSessionFilter.doFilter(SaveSessionFilter.java:35) > at > org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084) > at > com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter(TransactionCleanupFilter.java:43) > at > org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084) > at > org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:360) > at > org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) > at > org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181) > at > org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:712) > at > org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405) > at > com.google.apphosting.runtime.jetty.AppVersionHandlerMap.handle(AppVersionHandlerMap.java:237) > at > org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139) > at org.mortbay.jetty.Server.handle(Server.java:313) > at > org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:506) > at > org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:830) > at > com.google.apphosting.runtime.jetty.RpcRequestParser.parseAvailable(RpcRequestParser.java:76) > at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:381) > at > com.google.apphosting.runtime.jetty.JettyServletEngineAdapter.serviceRequest(JettyServletEngineAdapter.java:139) > at > com.google.apphosting.runtime.JavaRuntime.handleRequest(JavaRuntime.java:235) > at > com.google.apphosting.base.RuntimePb$EvaluationRuntime$6.handleBlockingRequest(RuntimePb.java:4950) > at > com.google.apphosting.base.RuntimePb$EvaluationRuntime$6.handleBlockingRequest(RuntimePb.java:4948) > at > com.google.net.rpc.impl.BlockingApplicationHandler.handleRequest(BlockingApplicationHandler.java:24) > at > com.google.net.rpc.impl.RpcUtil.runRpcInApplication(RpcUtil.java:359) > at com.google.net.rpc.impl.Server$2.run(Server.java:823) > at > com.google.tracing.LocalTraceSpanRunnable.run(LocalTraceSpanRunnable.java:56) > at > com.google.tracing.LocalTraceSpanBuilder.internalContinueSpan(LocalTraceSpanBuilder.java:516) > at com.google.net.rpc.impl.Server.startRpc(Server.java:778) > at com.google.net.rpc.impl.Server.processRequest(Server.java:351) > at > com.google.net.rpc.impl.ServerConnection.messageReceived(ServerConnection.java:437) > at > com.google.net.rpc.impl.RpcConnection.parseMessages(RpcConnection.java:319) > at > com.google.net.rpc.impl.RpcConnection.dataReceived(RpcConnection.java:290) > at com.google.net.async.Connection.handleReadEvent(Connection.java:428) > at > com.google.net.async.EventDispatcher.processNetworkEvents(EventDispatcher.java:762) > at > com.google.net.async.EventDispatcher.internalLoop(EventDispatcher.java:207) > at com.google.net.async.EventDispatcher.loop(EventDispatcher.java:101) > at > com.google.net.rpc.RpcService.runUntilServerShutdown(RpcService.java:251) > at > com.google.apphosting.runtime.JavaRuntime$RpcRunnable.run(JavaRuntime.java:392) > at java.lang.Thread.run(Unknown Source) > > # > C 09-17 10:29PM 25.688 > > Uncaught exception from servlet > java.lang.IllegalArgumentException: Must set a body > at > com.google.appengine.api.xmpp.MessageBuilder.build(MessageBuilder.java:54) > at > com.google.appengine.api.xmpp.InboundMessageParser.parseMessage(InboundMessageParser.java:51) > at > com.google.appengine.api.xmpp.XMPPServiceImpl.parseMessage(XMPPServiceImpl.java:111) > at antshpra.chat.servlets.Main.doPost(Main.java:97) > 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:487) > at > org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1093) > at > com.google.apphosting.runtime.jetty.SaveSessionFilter.doFilter(SaveSessionFilter.java:35) > at > org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084) > at > com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter(TransactionCleanupFilter.java:43) > at > org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084) > at > org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:360) > at > org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) > at > org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181) > at > org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:712) > at > org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405) > at > com.google.apphosting.runtime.jetty.AppVersionHandlerMap.handle(AppVersionHandlerMap.java:237) > at > org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139) > at org.mortbay.jetty.Server.handle(Server.java:313) > at > org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:506) > at > org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:830) > at > com.google.apphosting.runtime.jetty.RpcRequestParser.parseAvailable(RpcRequestParser.java:76) > at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:381) > at > com.google.apphosting.runtime.jetty.JettyServletEngineAdapter.serviceRequest(JettyServletEngineAdapter.java:139) > at > com.google.apphosting.runtime.JavaRuntime.handleRequest(JavaRuntime.java:235) > at > com.google.apphosting.base.RuntimePb$EvaluationRuntime$6.handleBlockingRequest(RuntimePb.java:4950) > at > com.google.apphosting.base.RuntimePb$EvaluationRuntime$6.handleBlockingRequest(RuntimePb.java:4948) > at > com.google.net.rpc.impl.BlockingApplicationHandler.handleRequest(BlockingApplicationHandler.java:24) > at > com.google.net.rpc.impl.RpcUtil.runRpcInApplication(RpcUtil.java:359) > at com.google.net.rpc.impl.Server$2.run(Server.java:823) > at > com.google.tracing.LocalTraceSpanRunnable.run(LocalTraceSpanRunnable.java:56) > at > com.google.tracing.LocalTraceSpanBuilder.internalContinueSpan(LocalTraceSpanBuilder.java:516) > at com.google.net.rpc.impl.Server.startRpc(Server.java:778) > at com.google.net.rpc.impl.Server.processRequest(Server.java:351) > at > com.google.net.rpc.impl.ServerConnection.messageReceived(ServerConnection.java:437) > at > com.google.net.rpc.impl.RpcConnection.parseMessages(RpcConnection.java:319) > at > com.google.net.rpc.impl.RpcConnection.dataReceived(RpcConnection.java:290) > at com.google.net.async.Connection.handleReadEvent(Connection.java:428) > at > com.google.net.async.EventDispatcher.processNetworkEvents(EventDispatcher.java:762) > at > com.google.net.async.EventDispatcher.internalLoop(EventDispatcher.java:207) > at com.google.net.async.EventDispatcher.loop(EventDispatcher.java:101) > at > com.google.net.rpc.RpcService.runUntilServerShutdown(RpcService.java:251) > at > com.google.apphosting.runtime.JavaRuntime$RpcRunnable.run(JavaRuntime.java:392) > at java.lang.Thread.run(Unknown Source) > > > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To post to this group, send email to google-appengine-java@googlegroups.com To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en -~----------~----~----~----~------~----~------~--~---
