Re: Connection problem in using Activemq-CPP

[Radha Manickam]

Hi Tim,

The broker is running in the specified port.
But the sample given with activemq-cpp is running fine.
The only difference is that my sample is an executable. The activemq sample
output is in text format.

Thanks,
Radha.

On Thu, Jun 9, 2011 at 8:13 PM, Timothy Bish [via ActiveMQ] <
ml-node+3585765-1108352484-139...@n4.nabble.com> wrote:

> On Wed, 2011-06-08 at 21:38 -0700, Radha Manickam wrote:
>
> > Hi Tim,
> >
> > I didnt get any error. But the sample application i hanging somewhere.
> > So I have added some debug strings in the activemq library and tried.
> >
> > It is hanging in the method Connection->Start.
> > After some debugging i found that it got struck in the method syncRequest
> in
> > the ActiveMQConnection class(while getting the response from the
> transport.
> >
> > I have pasted the code with the debug strings that i have added:
> >
> > Pointer<Response> ActiveMQConnection::syncRequest( Pointer<Command>
> command,
> > unsigned int timeout ) {
> >
> >     try {
> > cout << "Entering sycnRequest\n";
> >         checkClosedOrFailed();
> > cout << "Checked if closed or failed\n";
> >         Pointer<Response> response;
> > cout << "Checking for the timeout value\n";
> >         if( timeout == 0 ) {
> > cout << "Timeout is zero\n";
> >             response = this->config->transport->request( command );
> >         } else {
> > cout << "Timeout is non-zero\n";
> >             response = this->config->transport->request( command, timeout
> );
> >         }
> > cout << "Creating the exception response\n";
> >         commands::ExceptionResponse* exceptionResponse =
> >             dynamic_cast&lt;ExceptionResponse*&gt;( response.get() );
> > cout << "Created\n";
> >         if( exceptionResponse != NULL ) {
> > cout << "Exception response is not null\n";
> >             // Create an exception to hold the error information.
> >             BrokerException exception( __FILE__, __LINE__,
> > exceptionResponse->getException().get() );
> > cout << "throwing the the exception response\n";
> >             // Throw the exception.
> >             throw exception;
> >         }
> > cout << "Leaving and returning the response\n";
> >         return response;
> >     }
> >     AMQ_CATCH_RETHROW( ActiveMQException )
> >     AMQ_CATCH_EXCEPTION_CONVERT( IOException, ActiveMQException )
> >     AMQ_CATCH_EXCEPTION_CONVERT(
> > decaf::lang::exceptions::UnsupportedOperationException, ActiveMQException
> )
> >     AMQ_CATCH_EXCEPTION_CONVERT( Exception, ActiveMQException )
> >     AMQ_CATCHALL_THROW( ActiveMQException )
> > }
> >
> >
> > The output i got is as follows:
> >
> > Pinging the broker
> > Entering sycnRequest
> > Checked if closed or failed
> > Checking for the timeout value
> > Timeout is zero
> >
> > After this line the application got hanged.
> >
> >
>
>
> That sounds like normal behavior when the client is attempting to
> connect but there is no broker available and you have the failover
> transport enabled.  Is there a broker running on the ip / port you've
> specified?
>
> Regards
>
> --
> Tim Bish
> ------------
> FuseSource
> Email: [hidden email]<http://user/SendEmail.jtp?type=node&node=3585765&i=0>
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> Blog: http://timbish.blogspot.com/
>
>
>
>
>
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