[jboss-dev-forums] [jBPM Development] - human-task5.2.0 client conect to server throws: Invalid type:-84

[gigazhang]

gigazhang [https://community.jboss.org/people/gigazhang] created the discussion

"human-task5.2.0 client conect to server throws: Invalid type:-84"

To view the discussion, visit: https://community.jboss.org/message/743882#743882

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<dependency>
            <groupId>org.jboss.netty</groupId>
            <artifactId>netty</artifactId>
            <version>3.2.3.Final</version>
        </dependency>


Server:

TaskService taskService = new TaskService(emf, SystemEventListenerFactory.getSystemEventListener());

            server = new HornetQTaskServer(taskService, 1923);

            Thread thread = new Thread(server);
            thread.start();
            while (!server.isRunning()) {
                System.out.print(".");
                Thread.sleep(50);
            }
            isRunning = true;
            log.info("HornetQ server started ...");

Client:

TaskClient client = new TaskClient(new HornetQTaskClientConnector("HornetQ Client", new HornetQTaskClientHandler(SystemEventListenerFactory.getSystemEventListener())));
 boolean connected = client.connect("127.0.0.1", 1923);

when taskHandler conect ,throws exception:


CommandBasedWSHumanTaskHandler taskHandler = new CommandBasedWSHumanTaskHandler(ksession);
ksession.getWorkItemManager().registerWorkItemHandler("Human Task", taskHandler);
 taskHandler.setConnection("127.0.0.1", 1923);
 taskHandler.connect();



java.lang.IllegalArgumentException: Invalid type: -84
        at org.hornetq.core.protocol.core.impl.PacketDecoder.decode(PacketDecoder.java:524)
        at org.hornetq.core.protocol.core.impl.RemotingConnectionImpl.bufferReceived(RemotingConnectionImpl.java:424)
        at org.hornetq.core.remoting.server.impl.RemotingServiceImpl$DelegatingBufferHandler.bufferReceived(RemotingServ
iceImpl.java:459)
        at org.hornetq.core.remoting.impl.netty.HornetQChannelHandler.messageReceived(HornetQChannelHandler.java:73)
        at org.jboss.netty.channel.SimpleChannelHandler.handleUpstream(SimpleChannelHandler.java:100)
        at org.jboss.netty.channel.StaticChannelPipeline.sendUpstream(StaticChannelPipeline.java:362)
        at org.jboss.netty.channel.StaticChannelPipeline$StaticChannelHandlerContext.sendUpstream(StaticChannelPipeline.
java:514)
        at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:287)
        at org.hornetq.core.remoting.impl.netty.HornetQFrameDecoder2.decode(HornetQFrameDecoder2.java:169)
        at org.hornetq.core.remoting.impl.netty.HornetQFrameDecoder2.messageReceived(HornetQFrameDecoder2.java:134)
        at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:80)
        at org.jboss.netty.channel.StaticChannelPipeline.sendUpstream(StaticChannelPipeline.java:362)
        at org.jboss.netty.channel.StaticChannelPipeline.sendUpstream(StaticChannelPipeline.java:357)
        at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:274)
        at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:261)
        at org.jboss.netty.channel.socket.oio.OioWorker.run(OioWorker.java:90)
        at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108)
        at org.jboss.netty.util.internal.IoWorkerRunnable.run(IoWorkerRunnable.java:46)
        at org.jboss.netty.util.VirtualExecutorService$ChildExecutorRunnable.run(VirtualExecutorService.java:181)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
        at java.lang.Thread.run(Thread.java:722)
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