This looks like a bug (checked 3.1.9). The code on the trunk looks valid – testing instanceof before casting.
Thanks, Alex > We're seeing two possibly related issues with the Hessian Debug facilities in > our production environment. The first is the exception pasted below. The > second is that hessian debug will run for a few hours after we restart the > web app, then just die. We are running 3.1.19. Any ideas? > > java.lang.ClassCastException: java.util.Date cannot be cast to > java.lang.Integer > at > com.caucho.hessian.io.HessianDebugState$ObjectState.shift(HessianDebugState.java:1186) > at > com.caucho.hessian.io.HessianDebugState$DateState.next(HessianDebugState.java:649) > at > com.caucho.hessian.io.HessianDebugState.next(HessianDebugState.java:93) > at > com.caucho.hessian.io.HessianDebugOutputStream.write(HessianDebugOutputStream.java:96) > at java.io.OutputStream.write(OutputStream.java:99) > at > com.caucho.hessian.io.Hessian2Output.flushBuffer(Hessian2Output.java:1541) > at > com.caucho.hessian.io.Hessian2Output.flush(Hessian2Output.java:1522) > at > com.caucho.hessian.io.Hessian2Output.printString(Hessian2Output.java:1450) > at > com.caucho.hessian.io.Hessian2Output.writeString(Hessian2Output.java:1060) > at > com.caucho.hessian.io.JavaSerializer$StringFieldSerializer.serialize(JavaSerializer.java:346) > at > com.caucho.hessian.io.JavaSerializer.writeInstance(JavaSerializer.java:213) > at > com.caucho.hessian.io.JavaSerializer.writeObject(JavaSerializer.java:177) > at > com.caucho.hessian.io.Hessian2Output.writeObject(Hessian2Output.java:490) > at > com.caucho.hessian.io.CollectionSerializer.writeObject(CollectionSerializer.java:102) > at > com.caucho.hessian.io.Hessian2Output.writeObject(Hessian2Output.java:490) > at > com.caucho.hessian.io.JavaSerializer$FieldSerializer.serialize(JavaSerializer.java:256) > at > com.caucho.hessian.io.JavaSerializer.writeInstance(JavaSerializer.java:213) > at > com.caucho.hessian.io.JavaSerializer.writeObject(JavaSerializer.java:177) > at > com.caucho.hessian.io.Hessian2Output.writeObject(Hessian2Output.java:490) > at > com.caucho.hessian.io.MapSerializer.writeObject(MapSerializer.java:100) > at > com.caucho.hessian.io.Hessian2Output.writeObject(Hessian2Output.java:490) > at > com.caucho.hessian.server.HessianSkeleton.invoke(HessianSkeleton.java:199) > at > com.caucho.hessian.server.HessianSkeleton.invoke(HessianSkeleton.java:109) > at > com.caucho.hessian.server.HessianServlet.service(HessianServlet.java:396) > at > com.caucho.server.dispatch.WebServiceFilterChain.doFilter(WebServiceFilterChain.java:101) > at com.caucho.filters.GzipFilter.doFilter(GzipFilter.java:169) > at > com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:87) > at > com.caucho.server.cache.CacheFilterChain.doFilter(CacheFilterChain.java:162) > at > com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:187) > at > com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:265) > at > com.caucho.server.hmux.HmuxRequest.handleRequest(HmuxRequest.java:436) > at com.caucho.server.port.TcpConnection.run(TcpConnection.java:682) > at com.caucho.util.ThreadPool$Item.runTasks(ThreadPool.java:743) > at com.caucho.util.ThreadPool$Item.run(ThreadPool.java:662) > at java.lang.Thread.run(Thread.java:619) > -- > View this message in context: > http://old.nabble.com/Hessian-Debug-Exception-in-Production-tp27026698p27026698.html > Sent from the Resin mailing list archive at Nabble.com. > > > > _______________________________________________ > resin-interest mailing list > resin-interest@caucho.com > http://maillist.caucho.com/mailman/listinfo/resin-interest _______________________________________________ resin-interest mailing list resin-interest@caucho.com http://maillist.caucho.com/mailman/listinfo/resin-interest
