Please write a Jira issue and we will address this.
On Tue, 2007-04-24 at 06:11 -0700, bcash wrote: > I have a java ActiveMQ broker that marshalls various types of messages, > including ObjectMessages. > > I have a C++ client that wants to consume TextMessages and simply ignore the > ObjectMessages. The C++ app receives null messages for each ObjectMessage > which isn't a problem. However, when using Openwire, the connector tries to > acknowledge the null message and throws an OpenwireConnectionException (see > line 973 of OpenWireConnector::acknowledge from release 2.0). > > It looks like this problem won't occur using Stomp unless the acknowledge > mode is set to CLIENT_ACKNOWLEDGE. > >