I'm using Active MQ 5.2.0 on Ubuntu 8.10 Intrepid (64-Bit). I'm only using TOPICs. I have about 30 users connecting to this one Message Broker over the Internet using the STOMP flash/actionscript client library from codehaus. The producer is written in C. Throughout the day some of my users are complaining they are not receiving messages from the topic, as much as 1 in 5 messages. The server is throwing the NullPointerException below. I don't have much money, but if someone helps me fix this by Monday or Tuesday I'll paypal them a $25 bounty.
--matt Hello Hunter http://www.hellohunter.com Predictive Dialer | http://www.hellohunter.com/voice_broadcast.php Voice Broadcasting java version "1.6.0_10" Java(TM) SE Runtime Environment (build 1.6.0_10-b33) Java HotSpot(TM) 64-Bit Server VM (build 11.0-b15, mixed mode) Exception in thread "ActiveMQ Connection Dispatcher: /216.81.56.158:2454" java.lang.NullPointerException at org.apache.activemq.broker.TransportConnection.service(TransportConnection.java:325) at org.apache.activemq.broker.TransportConnection$1.onCommand(TransportConnection.java:179) at org.apache.activemq.transport.TransportFilter.onCommand(TransportFilter.java:68) at org.apache.activemq.transport.stomp.StompTransportFilter.sendToActiveMQ(StompTransportFilter.java:78) at org.apache.activemq.transport.stomp.StompSubscription.onMessageDispatch(StompSubscription.java:76) at org.apache.activemq.transport.stomp.ProtocolConverter.onActiveMQCommad(ProtocolConverter.java:564) at org.apache.activemq.transport.stomp.StompTransportFilter.oneway(StompTransportFilter.java:56) at org.apache.activemq.transport.MutexTransport.oneway(MutexTransport.java:40) at org.apache.activemq.broker.TransportConnection.dispatch(TransportConnection.java:1207) at org.apache.activemq.broker.TransportConnection.processDispatch(TransportConnection.java:793) at org.apache.activemq.broker.TransportConnection.iterate(TransportConnection.java:830) at org.apache.activemq.thread.DedicatedTaskRunner.runTask(DedicatedTaskRunner.java:98) at org.apache.activemq.thread.DedicatedTaskRunner$1.run(DedicatedTaskRunner.java:36) Exception in thread "ActiveMQ Connection Dispatcher: /99.166.137.230:3734" java.lang.NullPointerException at org.apache.activemq.broker.TransportConnection.service(TransportConnection.java:325) at org.apache.activemq.broker.TransportConnection$1.onCommand(TransportConnection.java:179) at org.apache.activemq.transport.TransportFilter.onCommand(TransportFilter.java:68) at org.apache.activemq.transport.stomp.StompTransportFilter.sendToActiveMQ(StompTransportFilter.java:78) at org.apache.activemq.transport.stomp.StompSubscription.onMessageDispatch(StompSubscription.java:76) at org.apache.activemq.transport.stomp.ProtocolConverter.onActiveMQCommad(ProtocolConverter.java:564) at org.apache.activemq.transport.stomp.StompTransportFilter.oneway(StompTransportFilter.java:56) at org.apache.activemq.transport.MutexTransport.oneway(MutexTransport.java:40) at org.apache.activemq.broker.TransportConnection.dispatch(TransportConnection.java:1207) at org.apache.activemq.broker.TransportConnection.processDispatch(TransportConnection.java:793) at org.apache.activemq.broker.TransportConnection.iterate(TransportConnection.java:830) at org.apache.activemq.thread.DedicatedTaskRunner.runTask(DedicatedTaskRunner.java:98) at org.apache.activemq.thread.DedicatedTaskRunner$1.run(DedicatedTaskRunner.java:36) Exception in thread "ActiveMQ Connection Dispatcher: /99.166.137.230:58702" java.lang.NullPointerException at org.apache.activemq.broker.TransportConnection.service(TransportConnection.java:325) at org.apache.activemq.broker.TransportConnection$1.onCommand(TransportConnection.java:179) at org.apache.activemq.transport.TransportFilter.onCommand(TransportFilter.java:68) at org.apache.activemq.transport.stomp.StompTransportFilter.sendToActiveMQ(StompTransportFilter.java:78) at org.apache.activemq.transport.stomp.StompSubscription.onMessageDispatch(StompSubscription.java:76) at org.apache.activemq.transport.stomp.ProtocolConverter.onActiveMQCommad(ProtocolConverter.java:564) at org.apache.activemq.transport.stomp.StompTransportFilter.oneway(StompTransportFilter.java:56) at org.apache.activemq.transport.MutexTransport.oneway(MutexTransport.java:40) at org.apache.activemq.broker.TransportConnection.dispatch(TransportConnection.java:1207) at org.apache.activemq.broker.TransportConnection.processDispatch(TransportConnection.java:793) at org.apache.activemq.broker.TransportConnection.iterate(TransportConnection.java:830) at org.apache.activemq.thread.DedicatedTaskRunner.runTask(DedicatedTaskRunner.java:98) at org.apache.activemq.thread.DedicatedTaskRunner$1.run(DedicatedTaskRunner.java:36) Exception in thread "ActiveMQ Connection Dispatcher: /216.81.56.158:2041" java.lang.NullPointerException at org.apache.activemq.broker.TransportConnection.service(TransportConnection.java:325) at org.apache.activemq.broker.TransportConnection$1.onCommand(TransportConnection.java:179) at org.apache.activemq.transport.TransportFilter.onCommand(TransportFilter.java:68) at org.apache.activemq.transport.stomp.StompTransportFilter.sendToActiveMQ(StompTransportFilter.java:78) at org.apache.activemq.transport.stomp.StompSubscription.onMessageDispatch(StompSubscription.java:76) at org.apache.activemq.transport.stomp.ProtocolConverter.onActiveMQCommad(ProtocolConverter.java:564) at org.apache.activemq.transport.stomp.StompTransportFilter.oneway(StompTransportFilter.java:56) at org.apache.activemq.transport.MutexTransport.oneway(MutexTransport.java:40) at org.apache.activemq.broker.TransportConnection.dispatch(TransportConnection.java:1207) at org.apache.activemq.broker.TransportConnection.processDispatch(TransportConnection.java:793) at org.apache.activemq.broker.TransportConnection.iterate(TransportConnection.java:830) at org.apache.activemq.thread.DedicatedTaskRunner.runTask(DedicatedTaskRunner.java:98) at org.apache.activemq.thread.DedicatedTaskRunner$1.run(DedicatedTaskRunner.java:36) -- View this message in context: http://old.nabble.com/java.lang.NullPointerException-%40-TransportConnection.java%3A325-tp26349937p26349937.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.
