[jboss-user] [JBoss Messaging] - Message delivery delay > 30 sec sometimes
jboss-4.2.2.GA / jboss-messaging-1.4.0.SP3 / jboss-remoting-2.2.2.SP5
I have a test which sends a message (persistent & transacted) to queue A and waits a
response in queue B.
The SystemInTest that answers in queue B is in a separate JVM and is a consumer of queue
A.
The strange thing is that the delivery of the message to SystemInTest sometimes is greater
then 30s and
it is delivered exactly at the time when I get the following warning at the JBoss
console:
| 17:44:06,547 WARN [SimpleConnectionManager] A problem has been detected with the
connection to remote client 4sg1e4f-7tkxjl-feskzgma-1-feskzh69-d,
jmsClientID=a-8tgzksef-1-amgzksef-ljxkt7-f4e1gs4. It is possible the client has exited
without closing its connection(s) or the network has failed. All connection resources
corresponding to that client process will now be removed.
|
While I was waiting for the message to arraive at SystemInTest consumer I have checked the
database,
but nothing strange for me there :
| mysql>
| mysql> select * from JBM_MSG_REF;
|
+------------+------------+----------------+-------+-------------------+----------+----------------+----------------+
| | MESSAGE_ID | CHANNEL_ID | TRANSACTION_ID | STATE | ORD | PAGE_ORD |
DELIVERY_COUNT | SCHED_DELIVERY |
|
+------------+------------+----------------+-------+-------------------+----------+----------------+----------------+
| | 3584 | 5 | NULL | C | 39572792630870034 | NULL |
0 | 0 |
|
+------------+------------+----------------+-------+-------------------+----------+----------------+----------------+
| 1 row in set (0.00 sec)
|
| mysql> select MESSAGE_ID,RELIABLE,EXPIRATION,TIMESTAMP,PRIORITY,TYPE from JBM_MSG;
| +------------+----------+------------+---------------+----------+------+
| | MESSAGE_ID | RELIABLE | EXPIRATION | TIMESTAMP | PRIORITY | TYPE |
| +------------+----------+------------+---------------+----------+------+
| | 3584 | Y | 0 | 1207665718203 | 4 | 2 |
| +------------+----------+------------+---------------+----------+------+
| 1 row in set (0.00 sec)
|
| mysql>
|
Do you have any idea what could be the reason for this delay?
It appears almost every 2nd time I run the test.
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