Hi everyone, I have a working C++ client built off of ActiveMQ-CPP 2.4 (WindowsXP, MSVC++, APR 1.3.3) which connects to a standalone ActiveMQ server (5.1.0), can publish messages, subscribe to messages and disconnect just fine.
I have attempted to construct my own reconnecton mechanism and for the most part have it working pretty well. I have my C++ client publishing messages (1 per second) to the server where a Java client subscribes to them. I also have a script that forcefully kills/restarts my ActiveMQ server every 60 seconds. My problem is with the C++ client disconnecting after a forceful kill of the ActiveMQ server. Every once in a while during the delete( consumerSession ); call, a Windows exception: "Unhandled Exception! Access Violation!" will occur. It seems that at some point during these disconnections, there is a dangling pointer left in my consumerSession object. During the ActiveMQSession::close() method, cms::Closeable Iterator attempts to access: iter->next() and the Access Violation exception is thrown. My first question to anyone kind enough to read all this is have any of you ever experienced anything similar? One of my biggest problems is that replication of this issue is quite difficult. For the most part, the disconnect/reconnect functionality I have works great. EVery now and then (I am thinking it's bad timing somewhere), I get this exception trying to close the consumerSession's closeables. If anyone wants more info (more explanation, snippets, etc...) please let me know. Thanks, Tim -- View this message in context: http://www.nabble.com/activemq-cpp-Access-violation-closing-consumer-session-object-tp22380172p22380172.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.
