You might be hitting this...
http://activemq.apache.org/my-producer-blocks.html
On 3/27/07, Gaurav Hariani <[EMAIL PROTECTED]> wrote:
I have a single producer (Java) that sends small messages to about 20
consumers (written in C#).
After a few hours of running it blocks for many hours on the send.
What could be causing this?
"main" prio=6 tid=0x00286000 nid=0xe3c in Object.wait() [0x0090f000..0x0090fe58]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:485)
at
edu.emory.mathcs.backport.java.util.concurrent.locks.CondVar.await(CondVar.java:75)
- locked <0x2293cf58> (a
edu.emory.mathcs.backport.java.util.concurrent.locks.CondVar)
at
edu.emory.mathcs.backport.java.util.concurrent.ArrayBlockingQueue.take(ArrayBlockingQueue.java:318)
at
org.apache.activemq.transport.FutureResponse.getResult(FutureResponse.java:42)
at
org.apache.activemq.transport.ResponseCorrelator.request(ResponseCorrelator.java:75)
at
org.apache.activemq.ActiveMQConnection.syncSendPacket(ActiveMQConnection.java:1171)
at org.apache.activemq.ActiveMQSession.send(ActiveMQSession.java:1548)
at
org.apache.activemq.ActiveMQMessageProducer.send(ActiveMQMessageProducer.java:465)
at
org.apache.activemq.ActiveMQMessageProducer.send(ActiveMQMessageProducer.java:356)
at MainClass.sendMessage(MainClass.java:185)
--
James
-------
http://radio.weblogs.com/0112098/
