When I run the perfSender (without perfListener) it's very common the client hanging without an answer.
The client keeps waiting on this condition, as if a message was dropped on the wire.
[java] "main" prio=1 tid=0x000000004011d620 nid=0xa70 in Object.wait() [0x00007fff4bbc1000..0x00007fff4bbc2190]
[java] at java.lang.Object.wait(Native Method)
[java] - waiting on <0x00007f693877a5f0> (a org.jboss.messaging.core.client.impl.RemotingConnectionImpl$ResponseHandler)
[java] at org.jboss.messaging.core.client.impl.RemotingConnectionImpl$ResponseHandler.waitForResponse(RemotingConnectionImpl.java:276)
[java] - locked <0x00007f693877a5f0> (a org.jboss.messaging.core.client.impl.RemotingConnectionImpl$ResponseHandler)
[java] at org.jboss.messaging.core.client.impl.RemotingConnectionImpl.sendBlocking(RemotingConnectionImpl.java:167)
[java] at org.jboss.messaging.core.client.impl.ClientSessionImpl.close(ClientSessionImpl.java:485)
[java] - locked <0x00007f691bbc12d0> (a org.jboss.messaging.core.client.impl.ClientSessionImpl)
[java] at org.jboss.messaging.core.client.impl.ClientConnectionImpl.closeChildren(ClientConnectionImpl.java:222)
[java] at org.jboss.messaging.core.client.impl.ClientConnectionImpl.close(ClientConnectionImpl.java:163)
[java] - locked <0x00007f691bbc1490> (a org.jboss.messaging.core.client.impl.ClientConnectionImpl)
[java] at org.jboss.messaging.jms.client.JBossConnection.close(JBossConnection.java:219)
[java] at org.jboss.jms.example.PerfExample.runSender(PerfExample.java:137)
[java] at org.jboss.jms.example.PerfExample.main(PerfExample.java:74)
[java]
This happens on Persistent or NonPersistent messages. Allthough on NonPersistent messages it would happen more frequently.
Any idea why?
I may do some research on this later (maybe monday). But maybe this is known issue.
