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Subject: Re: Using SonicMQ client with ActiveMQ server?
From: Timothy Bish <tabish121@gmail.com>
To: users@activemq.apache.org
In-Reply-To: <1292281406363-3086206.post@n4.nabble.com>
References: <1292281406363-3086206.post@n4.nabble.com>
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Date: Mon, 13 Dec 2010 18:30:27 -0500
Message-ID: <1292283027.2438.1.camel@office>
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On Mon, 2010-12-13 at 15:03 -0800, digant wrote:
> Hello,
> 
> We have some old code that uses the SonicMQ libraries and we're trying to
> move them to ActiveMQ server.  So far, when they try to negotiate a
> connection, I get:
> 
> Transport failed: java.io.IOException: Remote wire format magic is invalid
> 
> I see that ActiveMQ is sending:
> 
> Sending: WireFormatInfo { version=3, properties={TightEncodingEnabled=true,
> CacheSize=1024, TcpNoDelayEnabled=true, SizePrefixDisabled=false,
> StackTraceEnabled=true, MaxInactivityDurationInitalDelay=10000,
> MaxInactivityDuration=30000, CacheEnabled=true}, magic=[A,c,t,i,v,e,M,Q]}
> 
> And it is receiving:
> 
> Received WireFormat: WireFormatInfo { version=0, properties={},
> magic=[,,,,,,,]}
> 
> Any ideas of how I can change/fix this, or even what the root of the problem
> is?  can I get ActiveMQ to accept version 0? (the default wireformat should
> be 0, from my readings).  And it shouldn't care about the magic, I didn't
> think. 

ActiveMQ and SonicMQ use two entirely different wire protocols so you
can't just point your SonicMQ client at an ActiveMQ broker.  You'd need
to either use a JMS to JMS bridge, or if the client is using pure JMS
API calls then just have your client use the ActiveMQ Java client
instead.  

Regards

-- 
Tim Bish
------------
FuseSource
Email: tim.bish@fusesource.com
Web: http://fusesource.com
Twitter: tabish121
Blog: http://timbish.blogspot.com/