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From "Mittler, Nathan" <nathan.mitt...@sensis.com>
Subject RE: Openwire C client protocol error
Date Wed, 09 Jul 2008 16:35:20 GMT
Just curious ... are you building with a C++ compiler?  If so, you might want to think about
just using ActiveMQ-CPP: http://activemq.apache.org/cms/

I'm not sure if the Openwire C client is being maintained.

Regards,
Nate

> -----Original Message-----
> From: Joselu [mailto:jose_luis.lopez_diaz@alcatel-lucent.es]
> Sent: Wednesday, July 09, 2008 2:32 AM
> To: users@activemq.apache.org
> Subject: Openwire C client protocol error
> 
> 
> Hi,
> we want to integrate our linux C application with ActiveMQ broker 5.1.0
> using Openwire C Client. As a first step, we are trying to make the
> example
> works but we have a problem in the fist step of the protocol, during the
> wire format negociation. It seems that the message is not well formatted
> in
> client side.
> The client example and broker run in the same linux machine.
> I attach dump of the trace at broker side.
> So, we wonder if the example taken from web runs OK or there is any known
> issue. We have also checked it with AMQ broker 4.1.2 unsuccessfully.
> 
> Anyone has been succesful in this stuff? Any ideas about this problem?
> 
> Thanks in advance
> Joselu
> 
> ------------------------------------------
> 
> DEBUG WireFormatNegotiator - Sending: WireFormatInfo { version=3,
> properties={TightEncodingEnabled=true, Cache Size=1024,
> TcpNoDelayEnabled=true, SizePrefixDisabled=false, StackTraceEnabled=true,
> MaxInactivityDurationInitalDelay=10000, MaxInactivityDuration=30000,
> CacheEnabled=true}, magic=[A,c,t,i,v,e,M,Q]}
> DEBUG WireFormatNegotiator           - Received WireFormat: WireFormatInfo
> {
> version=1297154048, properties={}, magic=[☺, ,A,c,t,i,v,e]}
> DEBUG WireFormatNegotiator - tcp:///159.23.115.19:45780 before
> negotiation:
> OpenWireFormat{version=3, cacheEnabled=false, stackTraceEnabled=false,
> tightEncodingEnabled=false, sizePrefixDisabled=false}
> DEBUG Transport  - Transport failed: java.io.IOException: Remote wire
> format
> magic is invalid
> java.io.IOException: Remote wire format magic is invalid
>         at
> org.apache.activemq.transport.WireFormatNegotiator.onCommand(WireFormatNeg
> otiator.java:118)
>         at
> org.apache.activemq.transport.InactivityMonitor.onCommand(InactivityMonito
> r.java:206)
>         at
> org.apache.activemq.transport.TransportSupport.doConsume(TransportSupport.
> java:84)
>         at
> org.apache.activemq.transport.tcp.TcpTransport.doRun(TcpTransport.java:196
> )
>         at
> org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:183)
>         at java.lang.Thread.run(Thread.java:595)
> DEBUG WireFormatNegotiator           - tcp:///159.23.115.19:45780 after
> negotiation: OpenWireFormat{version=3, cacheEnabled...
> --
> View this message in context: http://www.nabble.com/Openwire-C-client-
> protocol-error-tp18357667p18357667.html
> Sent from the ActiveMQ - User mailing list archive at Nabble.com.


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