Message acknowledgement failed: Unexpected Broker Internal Error
What does this mean ?
[04/Jul/2006:12:59:23 EST] WARNING [B2117]: Message acknowledgement failed
ackStatus = NOT_FOUND(404)
Reason = Notfound: 1 156683-10.0.21.1(9b:7b:9b:30:b1:4f)-34415-1151980622090 [consumer:7412938419040808192, type=NONE]
AckType = 3
MessageBrokerSession = 908614638900195328
SysMessageID = 156683-10.0.21.1(9b:7b:9b:30:b1:4f)-34415-1151980622090
ConsumerUID = 7412938419040808192
from mig-linux/10.0.21.31:7676 (imqbroker, mq://10.0.21.31:7676/, [908614638900195328])
[04/Jul/2006:12:59:23 EST] WARNING XXI18N-acknowledgeMessage 156683-10.0.21.1(9b:7b:9b:30:b1:4f)-34415-1151980622090 cid=[consumer:7412938419040
808192, type=NONE] ackType=1 to mig-linux/10.0.21.31:7676 (imqbroker, mq://10.0.21.31:7676/, [908614638900195328]) failed:Notfound: 1 156683-10.
0.21.1(9b:7b:9b:30:b1:4f)-34415-1151980622090 [consumer:7412938419040808192, type=NONE]:
com.sun.messaging.jmq.jmsserver.util.BrokerException: Notfound: 1 156683-10.0.21.1(9b:7b:9b:30:b1:4f)-34415-1151980622090 [consumer:741293841904
0808192, type=NONE]
[04/Jul/2006:12:59:23 EST] ERROR [B3100]: Unexpected Broker Internal Error : [processing ack on 156683-10.0.21.1(9b:7b:9b:30:b1:4f)-34415-115198
0622090for [consumer:7412938419040808192, type=NONE]] :
com.sun.messaging.jmq.jmsserver.util.BrokerException: Notfound: 1 156683-10.0.21.1(9b:7b:9b:30:b1:4f)-34415-1151980622090 [consumer:741293841904
0808192, type=NONE]
at com.sun.messaging.jmq.jmsserver.multibroker.raptor.RaptorProtocol.sendMessageAck(RaptorProtocol.java:1229)
at com.sun.messaging.jmq.jmsserver.multibroker.CommonProtocol.sendMessageAck(CommonProtocol.java:333)
at com.sun.messaging.jmq.jmsserver.multibroker.ClusterBroadcaster.acknowledgeMessage(ClusterBroadcaster.java:314)
at com.sun.messaging.jmq.jmsserver.core.cluster.ClusterBroadcaster.acknowledgeMessage(ClusterBroadcaster.java:188)
at com.sun.messaging.jmq.jmsserver.core.PacketReference.acknowledged(PacketReference.java:1526)
at com.sun.messaging.jmq.jmsserver.core.Session$ackEntry.acknowledged(Session.java:482)
at com.sun.messaging.jmq.jmsserver.core.Session.ackMessage(Session.java:1063)
at com.sun.messaging.jmq.jmsserver.data.handlers.TransactionHandler.doCommit(TransactionHandler.java:1052)
at com.sun.messaging.jmq.jmsserver.data.handlers.TransactionHandler.handle(TransactionHandler.java:690)
at com.sun.messaging.jmq.jmsserver.data.PacketRouter.handleMessage(PacketRouter.java:164)
at com.sun.messaging.jmq.jmsserver.service.imq.IMQConnection.readData(IMQConnection.java:1886)
at com.sun.messaging.jmq.jmsserver.service.imq.IMQConnection.process(IMQConnection.java:840)
at com.sun.messaging.jmq.jmsserver.service.imq.OperationRunnable.process(OperationRunnable.java:159)
at com.sun.messaging.jmq.jmsserver.util.pool.BasicRunnable.run(BasicRunnable.java:477)
at java.lang.Thread.run(Thread.java:595)
04/Jul/2006:12:59:23 EST] ERROR [B3100]: Unexpected Broker Internal Error : [-Processing Acknowledgem
ent during committ [156683-10.0.21.1(9b:7b:9b:30:b1:4f)-34415-1151980622090:[consumer:7412938419040808192, type=NONE]:7412938419040766976]
Reference is 156683-10.0.21.1(9b:7b:9b:30:b1:4f)-34415-1151980622090
Packet: COMMIT_TRANSACTION(46):1631-10.0.21.1(aa:91:68:ea:18:4c)-47725-1151981828723
Magic/Version: 469754818/301 Size: 112Type: COMMIT_TRANSACTION(46)
Expiration: 0 Timestamp: 1151981828723
Source IP: 10.0.21.1(aa:91:68:ea:18:4c) Port: 47725Sequence: 1631
Property Offset: 76 Property Size: 36
Encryption: 0Priority: 5
Flags: A consumerID: 102
TransactionID: 0
MessageID: 1631-10.0.21.1(aa:91:68:ea:18:4c)-47725-1151981828723
Properties:{JMQTransactionID=7412938419056872448}
Message Body: 0 bytes
Internal Buffers (useDirect=false):
Fixed Header Buffer:java.nio.HeapByteBuffer[pos=0 lim=72 cap=72]
--] :
com.sun.messaging.jmq.jmsserver.util.BrokerException: Notfound: 1 156683-10.0.21.1(9b:7b:9b:30:b1:4f)-34415-1151980622090 [consumer:7412938419040808192, type=NONE]
at com.sun.messaging.jmq.jmsserver.multibroker.raptor.RaptorProtocol.sendMessageAck(RaptorProtocol.java:1229)
at com.sun.messaging.jmq.jmsserver.multibroker.CommonProtocol.sendMessageAck(CommonProtocol.java:333)
at com.sun.messaging.jmq.jmsserver.multibroker.ClusterBroadcaster.acknowledgeMessage(ClusterBroadcaster.java:314)
at com.sun.messaging.jmq.jmsserver.core.cluster.ClusterBroadcaster.acknowledgeMessage(ClusterBroadcaster.java:188)
at com.sun.messaging.jmq.jmsserver.core.PacketReference.acknowledged(PacketReference.java:1526)
at com.sun.messaging.jmq.jmsserver.core.Session$ackEntry.acknowledged(Session.java:482)
at com.sun.messaging.jmq.jmsserver.core.Session.ackMessage(Session.java:1063)
at com.sun.messaging.jmq.jmsserver.data.handlers.TransactionHandler.doCommit(TransactionHandler.java:1052)
at com.sun.messaging.jmq.jmsserver.data.handlers.TransactionHandler.handle(TransactionHandler.java:690)
at com.sun.messaging.jmq.jmsserver.data.PacketRouter.handleMessage(PacketRouter.java:164)
at com.sun.messaging.jmq.jmsserver.service.imq.IMQConnection.readData(IMQConnection.java:1886)
at com.sun.messaging.jmq.jmsserver.service.imq.IMQConnection.process(IMQConnection.java:840)
at com.sun.messaging.jmq.jmsserver.service.imq.OperationRunnable.process(OperationRunnable.java:159)
at com.sun.messaging.jmq.jmsserver.util.pool.BasicRunnable.run(BasicRunnable.java:477)
at java.lang.Thread.run(Thread.java:595)

