forceRemote timeout Problems

[mclu]

Hi!

I am using JBM with remoting 222sp11brew and I have some error while using the bridge. see (http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4218858#4218858)
It is relatetd t the fact that I loose the connections to other JMS Servers.

Gao Howard said that I should try use the forceRemote property.
I have tried it but I receive timeouts then.
In the end the whole JMS is not working anymore.
He then adviced me to ask here in parallel if someone can explain this stack trace :-)

the error is:

Caused by: org.jboss.remoting.ConnectionFailedException: Timed out trying to create control socket
 at org.jboss.remoting.transport.bisocket.BisocketClientInvoker.handleConnect(BisocketClientInvoker.java:272)
 at org.jboss.remoting.MicroRemoteClientInvoker.connect(MicroRemoteClientInvoker.java:263)
 at org.jboss.remoting.Client.connect(Client.java:1528)
 at org.jboss.remoting.Client.connect(Client.java:468)
 at org.jboss.remoting.callback.ServerInvokerCallbackHandler.connect(ServerInvokerCallbackHandler.java:161)
 at org.jboss.remoting.ServerInvoker.getCallbackHandler(ServerInvoker.java:1863)
 at org.jboss.remoting.ServerInvoker.handleInternalInvocation(ServerInvoker.java:1497)
 at org.jboss.remoting.transport.bisocket.BisocketServerInvoker.handleInternalInvocation(BisocketServerInvoker.java:643)
 at org.jboss.remoting.ServerInvoker.invoke(ServerInvoker.java:853)
 at org.jboss.remoting.transport.local.LocalClientInvoker.invoke(LocalClientInvoker.java:101)

 at org.jboss.remoting.Client.invoke(Client.java:1640)
 at org.jboss.remoting.Client.addCallbackListener(Client.java:1709)
 at org.jboss.remoting.Client.addListener(Client.java:927)
 at org.jboss.jms.client.remoting.JMSRemotingConnection.addInvokerCallbackHandler(JMSRemotingConnection.java:259)

By the way! I am using an SSL Bisocket connector from the the jbm sslbisocket example configuration.

<server>
 <mbean code="org.jboss.remoting.transport.Connector"
 name="jboss.messaging:service=Connector,transport=sslbisocket"
 display-name="SSL Bisocket Transport Connector">
 <attribute name="Configuration">
 <config>
 <invoker transport="sslbisocket">
 <attribute name="marshaller" isParam="true">org.jboss.jms.wireformat.JMSWireFormat</attribute>
 <attribute name="unmarshaller" isParam="true">org.jboss.jms.wireformat.JMSWireFormat</attribute>
 <attribute name="dataType" isParam="true">jms</attribute>
 <attribute name="socket.check_connection" isParam="true">false</attribute>
 <attribute name="serverBindAddress">${jboss.bind.address}</attribute>
 <attribute name="serverBindPort">24457</attribute>
 <attribute name="clientSocketClass" isParam="true">org.jboss.jms.client.remoting.ClientSocketWrapper</attribute>
 <attribute name="serverSocketClass">org.jboss.jms.server.remoting.ServerSocketWrapper</attribute>
 <attribute name="serverSocketFactory">jboss.messaging:service=ServerSocketFactory,type=SSL</attribute>
 <attribute name="numberOfCallRetries" isParam="true">1</attribute>
 <attribute name="pingFrequency" isParam="true">214748364</attribute>
 <attribute name="pingWindowFactor" isParam="true">10</attribute>
 <attribute name="onewayThreadPool">org.jboss.jms.server.remoting.DirectThreadPool</attribute>
 <attribute name="stopLeaseOnFailure" isParam="true">true</attribute>
 <attribute name="clientLeasePeriod" isParam="true">10000</attribute>
 <attribute name="timeout" isParam="true">0</attribute>
 <attribute name="numberOfRetries" isParam="true">10</attribute>
 <attribute name="JBM_clientMaxPoolSize" isParam="true">200</attribute>
 <attribute name="callbackTimeout">10000</attribute>
 <!-- if I enable this it causes the timeout error <attribute name="force_remote">true</attribute> -->
 </invoker>
 <handlers>
 <handler subsystem="JMS">org.jboss.jms.server.remoting.JMSServerInvocationHandler</handler>
 </handlers>
 </config>
 </attribute>
 <depends>jboss.messaging:service=ServerSocketFactory,type=SSL</depends>
 </mbean>

 <mbean code="org.jboss.remoting.security.SSLServerSocketFactoryService"
 name="jboss.messaging:service=ServerSocketFactory,type=SSL"
 display-name="SSL Server Socket Factory">
 <depends optional-attribute-name="SSLSocketBuilder" proxy-type="attribute">jboss.messaging:service=SocketBuilder,type=SSL</depends>
 </mbean>

 <mbean code="org.jboss.remoting.security.SSLSocketBuilder"
 name="jboss.messaging:service=SocketBuilder,type=SSL"
 display-name="SSL Server Socket Factory Builder">
 <attribute name="UseSSLServerSocketFactory">true</attribute>
 </mbean>

</server>

Any ideas??

[ron_sigal]

Hi Markus,

When a Remoting client and server are in the same JVM, the client will, by default, make a method call directly on the server instead of marshalling and unmarshalling invocations over a pair of sockets. For example,

 at org.jboss.remoting.ServerInvoker.invoke(ServerInvoker.java:853)
 at org.jboss.remoting.transport.local.LocalClientInvoker.invoke(LocalClientInvoker.java:101)
 at org.jboss.remoting.Client.invoke(Client.java:1640)

shows Client.invoke() calling LocalClientInvoker.invoke(), which calls ServerInvoker.invoke(). If the server were in a different JVM, you would see Client.invoke() calling BisocketClientInvoker.invoke(), followed by a sequence of calls ending with a socket write.

By setting the "force_remote" parameter to true, you are telling Remoting to avoid the network bypass and call BisocketClientInvoker. That's OK, but when you add

<attribute name="force_remote">true</attribute>

to the MBean configuration, you're setting "force_remote" on the server but not the client. You want to add 'isParam="true"':

<attribute name="force_remote" isParam="true">true</attribute>

which adds "force_remote=true" to the InvokerLocator. The client then gets the "force_remote" parameter from the InvokerLocator. I think that should solve your timeout problem.

[mclu]

Thx Ron!

with isParam="true" jms is working again.
But unfortunately it has not solved my main issue.
I have created a new Topic here so others can find it faster if its related:

http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4219740#4219740