[jboss-dev-forums] [Design of EJB 3.0] - Re: Specifying Default Client Binding

[ALRubinger]

My Use Case:

* Obtain, Build JBoss AS from Branch_4_0.

* In build/output/jboss-4.0.5.CR1-ejb3/server/default/conf/jboss-service.xml:

<mbean code="org.jboss.services.binding.ServiceBindingManager"
  |      name="jboss.system:service=ServiceBindingManager">
  |      <attribute name="ServerName">ports-01</attribute>
  |      <attribute name="StoreURL">${jboss.server.home.url}/conf/service-bindings.xml</attribute>
  |      <attribute name="StoreFactoryClassName">
  |        org.jboss.services.binding.XMLServicesStoreFactory
  |      </attribute>
  |    </mbean>

* Copy the default service bindings example file to default/conf, renaming to "service-bindings.xml"  Under the "ports-01" section is:

<!-- EJB3 Remoting Connector ejb3.deployer/META-INF/jboss-service.xml -->
  | 
  |       <service-config name="jboss.remoting:type=Connector,name=DefaultEjb3Connector,handler=ejb3"
  |          delegateClass="org.jboss.services.binding.AttributeMappingDelegate">
  |         <delegate-config>
  |            <attribute name="InvokerLocator">socket://${jboss.bind.address}:3973</attribute>
  |         </delegate-config>
  |          <binding port="3973"/>
  |       </service-config>

* Copy a simple EJB3 Service Bean to default/deploy.

* Set breakpoint in org.jboss.ejb3.service.ServiceRemoteProxyFactory.setRemoteBinding

* Run the server

* At breakpoint stop, binding.bindUrl evaluates to socket://0.0.0.0:3873, whereas we've specified 3973 in the service binding plugin.

* Run client to contact the EJB3 Service Bean.

* Exception after timeout:


  | org.jboss.remoting.CannotConnectException: Can not get connection to server.  Problem establishing socket connection.
  | 	at org.jboss.remoting.transport.socket.SocketClientInvoker.transport(SocketClientInvoker.java:267)
  | 	at org.jboss.remoting.RemoteClientInvoker.invoke(RemoteClientInvoker.java:143)
  | 	at org.jboss.remoting.Client.invoke(Client.java:525)
  | 	at org.jboss.remoting.Client.invoke(Client.java:488)
  | 	at org.jboss.aspects.remoting.InvokeRemoteInterceptor.invoke(InvokeRemoteInterceptor.java:55)
  | 	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
  | 	at org.jboss.aspects.tx.ClientTxPropagationInterceptor.invoke(ClientTxPropagationInterceptor.java:61)
  | 	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
  | 	at org.jboss.aspects.security.SecurityClientInterceptor.invoke(SecurityClientInterceptor.java:53)
  | 	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
  | 	at org.jboss.ejb3.remoting.IsLocalInterceptor.invoke(IsLocalInterceptor.java:78)
  | 	at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
  | 	at org.jboss.ejb3.service.ServiceRemoteProxy.invoke(ServiceRemoteProxy.java:92)
  | 	at $Proxy0.encrypt(Unknown Source)
  | 	at com.ninem.rx.api.encryption.EncryptionDelegate.encrypt(EncryptionDelegate.java:54)
  | 	at com.ninem.rx.api.encryption.EncryptionDelegateTests.testRoundtripEncryption(EncryptionDelegateTests.java:31)
  | 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  | 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
  | 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  | 	at java.lang.reflect.Method.invoke(Method.java:585)
  | 	at junit.framework.TestCase.runTest(TestCase.java:164)
  | 	at junit.framework.TestCase.runBare(TestCase.java:130)
  | 	at junit.framework.TestResult$1.protect(TestResult.java:110)
  | 	at junit.framework.TestResult.runProtected(TestResult.java:128)
  | 	at junit.framework.TestResult.run(TestResult.java:113)
  | 	at junit.framework.TestCase.run(TestCase.java:120)
  | 	at junit.framework.TestSuite.runTest(TestSuite.java:228)
  | 	at junit.framework.TestSuite.run(TestSuite.java:223)
  | 	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:478)
  | 	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:344)
  | 	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)
  | Caused by: java.net.ConnectException: Connection refused: connect
  | 	at java.net.PlainSocketImpl.socketConnect(Native Method)
  | 	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
  | 	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
  | 	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
  | 	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
  | 	at java.net.Socket.connect(Socket.java:516)
  | 	at java.net.Socket.connect(Socket.java:466)
  | 	at java.net.Socket.<init>(Socket.java:366)
  | 	at java.net.Socket.<init>(Socket.java:179)
  | 	at org.jboss.remoting.transport.socket.SocketClientInvoker.createSocket(SocketClientInvoker.java:535)
  | 	at org.jboss.remoting.transport.socket.SocketClientInvoker.getConnection(SocketClientInvoker.java:471)
  | 	at org.jboss.remoting.transport.socket.SocketClientInvoker.transport(SocketClientInvoker.java:263)
  | 	... 30 more
  | 
  | 
  | 

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