hallo all, I was testing the amqp ruby gem against activemq.amqp.
Local gem version: Successfully installed amq-protocol-1.2.0 Successfully installed amq-client-0.9.12 Successfully installed amqp-0.9.9 (Debian GNU/Linux, MRI ruby 1.9.3p0) The simple ruby halloworld script (http://rubyamqp.info/articles/getting_started/#hello_world_example) fails with the following activemq log: [ActiveMQ Transport: tcp:///127.0.0.1:53292@5672] [DEBUG] [2013-02-22 09:00:27,375] o.a.a.t.a.AmqpProtocolConverter: Exception detail org.apache.activemq.transport.amqp.AmqpProtocolException: Could not decode AMQP frame: hex: 414d515000000901 at org.apache.activemq.transport.amqp.AmqpProtocolConverter.onFrame(AmqpProtocolConverter.java:161) [activemq-amqp-5.8.0.jar:5.8.0] at org.apache.activemq.transport.amqp.AmqpProtocolConverter.onAMQPData(AmqpProtocolConverter.java:151) [activemq-amqp-5.8.0.jar:5.8.0] at org.apache.activemq.transport.amqp.AmqpTransportFilter.onCommand(AmqpTransportFilter.java:94) [activemq-amqp-5.8.0.jar:5.8.0] at org.apache.activemq.transport.TransportSupport.doConsume(TransportSupport.java:83) [activemq-client-5.8.0.jar:5.8.0] at org.apache.activemq.transport.tcp.TcpTransport.doRun(TcpTransport.java:214) [activemq-client-5.8.0.jar:5.8.0] at org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:196) [activemq-client-5.8.0.jar:5.8.0] at java.lang.Thread.run(Thread.java:722) [na:1.7.0_06] Caused by: org.apache.qpid.proton.engine.TransportException: AMQP header mismatch value 0, expecting 1 at org.apache.qpid.proton.engine.impl.FrameParser.input(FrameParser.java:441) ~[proton-0.3.0-fuse-2.jar:0.3.0-fuse-2] at org.apache.qpid.proton.engine.impl.TransportImpl.input(TransportImpl.java:165) ~[proton-0.3.0-fuse-2.jar:0.3.0-fuse-2] at org.apache.activemq.transport.amqp.AmqpProtocolConverter.onFrame(AmqpProtocolConverter.java:158) [activemq-amqp-5.8.0.jar:5.8.0] ... 6 common frames omitted Is maybe a protocol mismatch? Which version of amqp protocol does activemq-amqp honour? Thank you, Francesco -- View this message in context: http://activemq.2283324.n4.nabble.com/AMQP-version-AMQP-header-mismatch-value-0-expecting-1-tp4663920.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.