Adrian,
I have several problems and I do not know how to sovle them.
1. Message Order:
I don't how it happens but I proved now that the messages are sometimes not
delivered in the same order as sent to the queue.
First transaction sender:
09:18:27,343 INFO [JMS SessionPool Worker-13][JMSDestinationProxy] Proxy
Message: 7 Correl: 2
09:18:27,345 INFO [JMS SessionPool Worker-13][JMSDestinationProxy] Proxy
Message: 7 Correl: 3
I turned on the trace for mq. I checked that the transaction for these messages
is definitly commited before the following:
09:18:29,043 INFO [JMS SessionPool Worker-6][JMSDestinationProxy] Proxy
Message: 7 Correl: 4
And as you see it is also 2 seconds later!!
Nevertheless my client receives this last message first.
As for the timestamp, I cannot verify my original assumption anymore, maybe I
made a mistake there.
Anyway, I can reproduce the problem I just wrote you any time.
My Application does 'KeyStreaming'. There are MDB's which consume messages and
sent them to another queue again. Between themselfs they make sure that a
certain order is retained on the 'OUT' queue.
These are the timestamps and the correlation id's on the out queue (the c-id is
the order that should be)
11077643073431 2
11077643073452 3
11077643090434 4
11077643106761 5
11077643106802 6
11077643106853 7
11077643106904 8
11077643106955 9
Everything ok here.But I defenitly received 4 at first. From the client-id you
can also see the transaction boundaries, as every transaction is a new client
in my example
[org.jboss.mq.SpyMessage {
| Header {
| jmsDestination : QUEUE.testKeystreamOut
| jmsDeliveryMode : 2
| jmsExpiration : 0
| jmsPriority : 4
| jmsMessageID : ID:23-11077643090434
| jmsTimeStamp : 1107764309043
| jmsCorrelationID: 4
| jmsReplyTo : null
| jmsType : null
| jmsRedelivered : true
| jmsProperties : {queue_keystream_data=true, messageKey=7,
Transaction=4, JMS_JBOSS_REDELIVERY_COUNT=1}
| jmsPropReadWrite: false
| msgReadOnly : true
| producerClientId: ID:23
| }
| }, org.jboss.mq.SpyMessage {
| Header {
| jmsDestination : QUEUE.testKeystreamOut
| jmsDeliveryMode : 2
| jmsExpiration : 0
| jmsPriority : 4
| jmsMessageID : ID:13-11077643106761
| jmsTimeStamp : 1107764310676
| jmsCorrelationID: 5
| jmsReplyTo : null
| jmsType : null
| jmsRedelivered : false
| jmsProperties : {queue_keystream_data=true, messageKey=7,
Transaction=6}
| jmsPropReadWrite: false
| msgReadOnly : true
| producerClientId: ID:13
| }
| }, org.jboss.mq.SpyMessage {
| Header {
| jmsDestination : QUEUE.testKeystreamOut
| jmsDeliveryMode : 2
| jmsExpiration : 0
| jmsPriority : 4
| jmsMessageID : ID:13-11077643106802
| jmsTimeStamp : 1107764310680
| jmsCorrelationID: 6
| jmsReplyTo : null
| jmsType : null
| jmsRedelivered : false
| jmsProperties : {queue_keystream_data=true, messageKey=7,
Transaction=6}
| jmsPropReadWrite: false
| msgReadOnly : true
| producerClientId: ID:13
| }
| }, org.jboss.mq.SpyMessage {
| Header {
| jmsDestination : QUEUE.testKeystreamOut
| jmsDeliveryMode : 2
| jmsExpiration : 0
| jmsPriority : 4
| jmsMessageID : ID:13-11077643106853
| jmsTimeStamp : 1107764310685
| jmsCorrelationID: 7
| jmsReplyTo : null
| jmsType : null
| jmsRedelivered : false
| jmsProperties : {queue_keystream_data=true, messageKey=7,
Transaction=7}
| jmsPropReadWrite: false
| msgReadOnly : true
| producerClientId: ID:13
| }
| }, org.jboss.mq.SpyMessage {
| Header {
| jmsDestination : QUEUE.testKeystreamOut
| jmsDeliveryMode : 2
| jmsExpiration : 0
| jmsPriority : 4
| jmsMessageID : ID:13-11077643106904
| jmsTimeStamp : 1107764310690
| jmsCorrelationID: 8
| jmsReplyTo : null
| jmsType : null
| jmsRedelivered : false
| jmsProperties : {queue_keystream_data=true, messageKey=7,
Transaction=8}
| jmsPropReadWrite: false
| msgReadOnly : true
| producerClientId: ID:13
| }
| }, org.jboss.mq.SpyMessage {
| Header {
| jmsDestination : QUEUE.testKeystreamOut
| jmsDeliveryMode : 2
| jmsExpiration : 0
| jmsPriority : 4
| jmsMessageID : ID:13-11077643106955
| jmsTimeStamp : 1107764310695
| jmsCorrelationID: 9
| jmsReplyTo : null
| jmsType : null
| jmsRedelivered : false
| jmsProperties : {queue_keystream_data=true, messageKey=7,
Transaction=9}
| jmsPropReadWrite: false
| msgReadOnly : true
| producerClientId: ID:13
| }
| }, org.jboss.mq.SpyMessage {
| Header {
| jmsDestination : QUEUE.testKeystreamOut
| jmsDeliveryMode : 2
| jmsExpiration : 0
| jmsPriority : 4
| jmsMessageID : ID:15-11077643073431
| jmsTimeStamp : 1107764307343
| jmsCorrelationID: 2
| jmsReplyTo : null
| jmsType : null
| jmsRedelivered : false
| jmsProperties : {queue_keystream_data=true, messageKey=7,
Transaction=1}
| jmsPropReadWrite: false
| msgReadOnly : true
| producerClientId: ID:15
| }
| }, org.jboss.mq.SpyMessage {
| Header {
| jmsDestination : QUEUE.testKeystreamOut
| jmsDeliveryMode : 2
| jmsExpiration : 0
| jmsPriority : 4
| jmsMessageID : ID:15-11077643073452
| jmsTimeStamp : 1107764307345
| jmsCorrelationID: 3
| jmsReplyTo : null
| jmsType : null
| jmsRedelivered : false
| jmsProperties : {queue_keystream_data=true, messageKey=7,
Transaction=2}
| jmsPropReadWrite: false
| msgReadOnly : true
| producerClientId: ID:15
| }
| }]
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