[Jboss-dev-forums] [Design of JBoss Internal Benchmarking] - Testing Pooled Invoker with ECperf

[ferrari <do-...@jb...>]

I'm using ECperf from Sun with JBoss3.2.3.
Everything works fine with the JRMP Invoker. With the Pooled Invoker instead, it works only if driver and server are on the same node (unacceptable choice for performance tests).

In standardjboss.xml, I did substitute
        <invoker-mbean>jboss:service=invoker,type=jrmp</invoker-mbean>
with
        <invoker-mbean>jboss:service=invoker,type=pooled</invoker-mbean>

And I understood this is the only change to do in the configuration.

It seems that the driver requests don't get through. 
I wrote few lines of code to trace the error (ECperf throws only "UndeclaredThrowableException"). The test application gets context and does the lookup of the bean fine, but, when it calls the create method on the bean, the connection from the client stub is refused.

Is there anything else that should be changed in the configuration of JBoss or ECperf?

The test code:
--
public class Test
{
 public static void main(String[] args)
 {
   try
   {
     String ohome = "OrderSes";
     Context ctx = new InitialContext();
     OrderSesHome orderSesHome = (OrderSesHome)
PortableRemoteObject.narrow(ctx.lookup(ohome), OrderSesHome.class);
System.err.println(" -> From Here");
     OrderSes orders = orderSesHome.create();
   }
   catch(Exception e)
   {
     e.printStackTrace();
   }
 }
}
--

The error:
--
 -> From Here
java.lang.reflect.UndeclaredThrowableException
       at $Proxy0.create(Unknown Source)
       at com.sun.ecperf.driver.Test.main(Test.java:29)
Caused by: java.net.ConnectException: Connection refused
       at java.net.PlainSocketImpl.socketConnect(Native Method)
       at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:305)
       at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:169)
       at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:158)
       at java.net.Socket.connect(Socket.java:452)
       at java.net.Socket.connect(Socket.java:402)
       at java.net.Socket.(Socket.java:309)
       at java.net.Socket.(Socket.java:124)
       at
org.jboss.invocation.pooled.interfaces.PooledInvokerProxy.getConnection(PooledInvokerProxy.java:236)
       at
org.jboss.invocation.pooled.interfaces.PooledInvokerProxy.invoke(PooledInvokerProxy.java:322)
       at
org.jboss.invocation.InvokerInterceptor.invoke(InvokerInterceptor.java:96)
       at
org.jboss.proxy.TransactionInterceptor.invoke(TransactionInterceptor.java:46)
       at
org.jboss.proxy.SecurityInterceptor.invoke(SecurityInterceptor.java:45)
       at
org.jboss.proxy.ejb.HomeInterceptor.invoke(HomeInterceptor.java:173)
       at org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:85)
       ... 2 more
--




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