Help - MQ3.6 broker does not respond!
Hi -
I was doing some test and everything was fine in the morning. Yet in the afternoon, I got the following messages when I tried to do same testing. The broker instance simply hung and did not respond since then. I tried to shutdown using imqcmd command, but it hung as well. What should I do to restart the broker?
[12/Jan/2006:16:46:33 EST] [B1089]: In low memory condition, Broker is attempting to free up resources
[12/Jan/2006:16:46:33 EST] [B1088]: Entering Memory State [B0022]: YELLOW from previous state [B0021]: GREEN - allocated memory is 158890K, 83% of total memory used
[12/Jan/2006:16:46:39 EST] [B1088]: Entering Memory State [B0022]: YELLOW from previous state [B0023]: ORANGE - allocated memory is 168125K, 88% of total memory used
[12/Jan/2006:16:46:42 EST] [B1089]: In low memory condition, Broker is attempting to free up resources
[12/Jan/2006:16:46:42 EST] [B1088]: Entering Memory State [B0023]: ORANGE from previous state [B0022]: YELLOW - allocated memory is 171901K, 90% of total memory used
[12/Jan/2006:16:46:59 EST] ERROR [B3143]: Broker is forcably closing the connection to IMQConn[AUTHENTICATED,PUT_DEV-TestOMS-TradeServer@155.39.175.181:61928,jms:5579 1]:
java.lang.OutOfMemoryError: Java heap space
[12/Jan/2006:16:47:00 EST] ERROR Received out of memory error trying to shutdown
[12/Jan/2006:16:47:00 EST] [B1066]:Closing: PUT_DEV-TestOMS-TradeServer@155.39.175.181:61928->jms:55791 because "java.io.IOException: Stream closed". Count=2
[12/Jan/2006:16:47:01 EST] ERROR [B3143]: Broker is forcably closing the connection to IMQConn[DESTROYED,PUT_DEV-TestOMS-TradeServer@155.39.175.181:61928,jms:55791]:
java.lang.OutOfMemoryError: Java heap space
[12/Jan/2006:16:47:01 EST] ERROR Received out of memory error trying to shutdown
[12/Jan/2006:16:47:04 EST] ERROR [B3143]: Broker is forcably closing the connection to IMQConn[AUTHENTICATED,PUT_DEV-TestOMS-TradeServer2@172.28.37.202:3095,jms:55791 ]:
java.lang.OutOfMemoryError: Java heap space
[12/Jan/2006:16:47:04 EST] ERROR Received out of memory error trying to shutdown
[12/Jan/2006:16:47:06 EST] ERROR Received Out Of Memory Error [Unexpected thread pool error]:
java.lang.OutOfMemoryError: Java heap space
[12/Jan/2006:16:47:06 EST] WARNING [B2075]: Broker ran out of memory before the passed in VM maximum (-Xmx) 193921024 b, lowering max to currently allocated memory (186376704 b ) and trying to recover
[12/Jan/2006:17:00:32 EST] ERROR [B3107]: Attempt to free memory failed, taking more drastic measures :
java.lang.OutOfMemoryError: Java heap space
[12/Jan/2006:17:00:33 EST] ERROR [B3143]: Broker is forcably closing the connection to IMQConn[AUTHENTICATION RESPONSED,?@155.39.175.181:62054,null]:
java.lang.OutOfMemoryError: Java heap space
[12/Jan/2006:17:00:33 EST] ERROR Received out of memory error trying to shutdown
--Sharon
