if those properties are not meaning full in JMS then the correct way is to remove from the synapse layer. Synapse does the jms transport sender invocation. So it should not send any unrelated stuff.
thanks, Amila. On Fri, Jan 28, 2011 at 10:18 AM, Hiranya Jayathilaka <[email protected]>wrote: > Hi Folks, > > Many JMS brokers/clients do not allow setting properties with the character > '-' in the name, on JMS messages. For instance IBM Websphere MQ client > library throws the following error if this is attempted: > > javax.jms.MessageFormatException: MQJMS1058: Invalid message property name: > Content-Type > at com.ibm.jms.JMSMessage.newMessageFormatException(JMSMessage.java:4772) > at com.ibm.jms.JMSMessage.setStringProperty(JMSMessage.java:5771) > at > org.apache.synapse.transport.jms.JMSSender.createJMSMessage(JMSSender.java:424) > at > org.apache.synapse.transport.jms.JMSSender.sendMessage(JMSSender.java:207) > at > org.apache.synapse.transport.base.AbstractTransportSender.invoke(AbstractTransportSender.java:120) > at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:448) > at > org.apache.synapse.core.axis2.DynamicAxisOperation$DynamicOperationClient.send(DynamicAxisOperation.java:190) > at > org.apache.synapse.core.axis2.DynamicAxisOperation$DynamicOperationClient.executeImpl(DynamicAxisOperation.java:174) > at > org.apache.axis2.client.OperationClient.execute(OperationClient.java:163) > > In Synapse we set request headers as properties on the outgoing JMS > message. If the request was received over HTTP, it will probably have a few > headers with the '-' character (Content-Type, Transfer-Encoding etc). So > this leads to the above error with certain JMS providers. What should be the > correct fix for this? One option is to fix this in JMSSender and replace the > '-' with something like '_' in property names. We can also probably fix this > in Synapse layer by looking at EPR prefix (right now we workaround by > removing such headers using some mediators). Thoughts? > > Thanks > -- > Hiranya Jayathilaka > Senior Software Engineer; > WSO2 Inc.; http://wso2.org > E-mail: [email protected]; Mobile: +94 77 633 3491 > Blog: http://techfeast-hiranya.blogspot.com > -- Amila Suriarachchi WSO2 Inc. blog: http://amilachinthaka.blogspot.com/
