Examples of org.jboss.jms.server.remoting.JMSWireFormat

org.jboss.jms.server.remoting.JMSWireFormat
We do not use Java or JBoss serialization to send data over the wire. Serialization adds considerable overhead in terms of the amount of data sent (it adds class information plus block data information) which significantly degrades performance. Instead we define a customer wire format that minimises the amount of data sent. The only exception to this rule is when sending an ObjectMessage which contains a user defined object whose type is only known at run-time. In this case we use serialization. @author Tim Fox @author Ovidiu Feodorov @version $Revision: 2399 $ $Id: JMSWireFormat.java 2399 2007-02-23 01:21:29Z ovidiu.feodorov@jboss.com $

      catch (Exception e)
      {
         throw new MessagingNetworkFailureException("Failed to connect client", e);
      }


      client.setMarshaller(new JMSWireFormat());
      client.setUnMarshaller(new JMSWireFormat());
      
      return client;
   }

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         // We explictly set the Marshaller since otherwise remoting tries to resolve the marshaller
         // every time which is very slow - see org.jboss.remoting.transport.socket.ProcessInvocation
         // This can make a massive difference on performance. We also do this in
         // JMSRemotingConnection.setupConnection
         
         callbackClient.setMarshaller(new JMSWireFormat());
         callbackClient.setUnMarshaller(new JMSWireFormat());
      }
      else
      {
         log.debug("ServerInvokerCallbackHandler callback Client is not available: " +
                   "must be using pull callbacks");

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      // We explicitly set the Marshaller since otherwise remoting tries to resolve the marshaller
      // every time which is very slow - see org.jboss.remoting.transport.socket.ProcessInvocation
      // This can make a massive difference on performance. We also do this in
      // ServerConnectionEndpoint.setCallbackClient.


      client.setMarshaller(new JMSWireFormat());
      client.setUnMarshaller(new JMSWireFormat());


      Map metadata = new HashMap();


      metadata.put(InvokerLocator.DATATYPE, "jms");
      // Not actually used at present - but it does no harm

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   // Private --------------------------------------------------------------------------------------
  
   private void initializeRemoting(MBeanServer mbeanServer) throws Exception
   {
      JMSWireFormat wf = new JMSWireFormat();


      MarshalFactory.addMarshaller("jms", wf, wf);


      handler = new JMSServerInvocationHandler();
   }

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Related Classes of org.jboss.jms.server.remoting.JMSWireFormat

org.jboss.jms.client.delegate.ClientConnectionFactoryDelegate

org.jboss.jms.client.remoting.JMSRemotingConnection

org.jboss.jms.server.endpoint.ServerConnectionEndpoint

org.jboss.jms.server.ServerPeer

org.jboss.jms.wireformat.NullResponse

org.jboss.jms.wireformat.PacketSupport

org.jboss.jms.wireformat.PolledCallbacksDelivery

org.jboss.jms.wireformat.SerializedPacket

org.jboss.remoting.callback.Callback

org.jboss.remoting.invocation.InternalInvocation

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