what version? Can you reproduce this with trunk or a the current snapshot? If so, please attach your test code and configuration to a new jira issue.
2009/7/9 snake360 <solid_ga...@msn.com>: > > Hi, > I want to develop a JMS publisher sending messages as fast as possible (to > test a subscriber appli). For that reason I'm using topic functionalities > and non persistent sending. > But when too many messages are sent I had some issues. At first I got a > java.lang.outofmemory because ActiveMQ was starting "kaha.store" and there > was not enough memory left for the JVM so I deactivated it. > Now, I'm getting a "TransportConnection serviceException. Severe: Async > error nullPointerException" and the messages are no more sent after this. > > Does anyone have a clue about the cause of this exception? > Any suggestion would be helpful. > > Thanks! > Snake > > Here is the entire error message: > org.apache.activemq.broker.TransportConnection serviceException > SEVERE: Async error occurred: java.lang.NullPointerException > java.lang.NullPointerException > at > org.apache.activemq.broker.region.TopicSubscription.acknowledge(TopicSubscription.java:221) > at > org.apache.activemq.broker.region.AbstractRegion.acknowledge(AbstractRegion.java:373) > at > org.apache.activemq.broker.region.RegionBroker.acknowledge(RegionBroker.java:462) > at > org.apache.activemq.broker.TransactionBroker.acknowledge(TransactionBroker.java:194) > at > org.apache.activemq.broker.BrokerFilter.acknowledge(BrokerFilter.java:74) > at > org.apache.activemq.broker.BrokerFilter.acknowledge(BrokerFilter.java:74) > at > org.apache.activemq.broker.MutableBrokerFilter.acknowledge(MutableBrokerFilter.java:85) > at > org.apache.activemq.broker.TransportConnection.processMessageAck(TransportConnection.java:456) > at org.apache.activemq.command.MessageAck.visit(MessageAck.java:205) > at > org.apache.activemq.broker.TransportConnection.service(TransportConne > ction.java:305) > at > org.apache.activemq.broker.TransportConnection$1.onCommand(TransportC > onnection.java:179) > at > org.apache.activemq.transport.TransportFilter.onCommand(TransportFilt > er.java:68) > at > org.apache.activemq.transport.WireFormatNegotiator.onCommand(WireForm > atNegotiator.java:143) > at > org.apache.activemq.transport.InactivityMonitor.onCommand(InactivityM > onitor.java:206) > at > org.apache.activemq.transport.TransportSupport.doConsume(TransportSup > port.java:84) > at > org.apache.activemq.transport.tcp.TcpTransport.doRun(TcpTransport.jav > a:203) > at > org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java: > 185) > at java.lang.Thread.run(Thread.java:619) > -- > View this message in context: > http://www.nabble.com/Async-error-nullpointerexception-tp24417394p24417394.html > Sent from the ActiveMQ - User mailing list archive at Nabble.com. > > -- http://blog.garytully.com Open Source Integration http://fusesource.com
