MQSeries.net :: View topic

gath · Posted: Thu Jun 03, 2010 8:47 am Post subject:

Hello,

We are trying to congigure a weblogic bridge which will talk to MQ server.
We are able to get messages from MQ to WebLogic, however we experience problems when putting a message from WebLogic to MQ.

MQ Configuration

1. Created MQ QueueManager and Queues.
MQ Server Version 6 on LINUX

MQ host: mqjavadev
MQ server javadev
Listerning port: 1414

2 Queues one:
MQ.RCV.BRIDGE
MQ.SND.BRIDGE

2. Created ConnectionFactory and Destinations.

JNDI file created on the MQ server with JMSAdmin
using the following:

def xaqcf(WLS_MQ_QCF) hostname(mqjavadev) port(1414) channel(SYSTEM.DEF.SVRCONN) transport(CLIENT) qmgr(javadev)
def q(MQ.RCV.BRIDGE) queue(MQ.RCV.BRIDGE) qmgr(javadev)
def q(MQ.SND.BRIDGE) queue(MQ.SND.BRIDGE) qmgr(javadev)

3. Given required access to the users.
currently client connection is in MQM group just to simplify things

Weblogic configuration

1. Created JMS Server, Store, topics, connection factory.

2. Created JMS bridge destinations with
a. Adapter jndi name - eis.jms.WLSConnectionFactoryJNDIXA
b. Initial context factory for weblogic queue destination
weblogic.jndi.WLInitialContextFactory
c. Initial context factory for MQ queue destination
com.sun.jndi.fscontext.RefFSContextFactory
d. Connection url for weblogic queue destination
t3://localhost:7001
e. Connection url for MQ queue destination
file:/C:/JNDI-Directory

3. Have all required MQ jar files in classpath -
a. com.ibm.mq.jar
b. com.ibm.mqjms.jar
c. dhbcore.jar
d. fscontext.jar
e. providerutil.jar

4. Created two bridges with source as Weblogic topic and target destinations as MQ queue and vice versa.

a. First bridge works perfectly fine when I am receiving messages from MQ and putting on topic on weblogic.

b. Second bridge gives following error somehow when I am trying to put messages on MQ q -

<03-Jun-2010 12:44:38 o'clock BST> <Info> <MessagingBridge> <BEA-200030> <Bridge "MONITOR_TO_MQ_BRIDGE" is configured to work in "Exactly-once" mode, and it is actua
lly working in "Exactly-once" mode.>
<03-Jun-2010 12:44:38 o'clock BST> <Info> <MessagingBridge> <BEA-200028> <The bridge "MONITOR_TO_MQ_BRIDGE" has started transferring messages.>
<03-Jun-2010 12:44:42 o'clock BST> <Debug> <MessagingBridge> <BEA-200006> <Messaging bridge debugging RUNTIME! Bridge: MONITOR_TO_MQ_BRIDGE (onMessage()) received me
ssage:
JMS Message Class: TextMessage
JMSMessageID: ID:P<847863.1275565482103.0>
JMSCorrelationID: null
JMSDeliveryMode: PERSISTENT
JMSDestination: ALL_CHANNEL
JMSExpiration: 0
JMSPriority: 4
JMSRedelivered: false
JMSReplyTo: null
JMSTimestamp: 1275565482103 (Thu Jun 03 12:44:42 BST 2010)
JMSType: null
Transaction Id: null
TEST
.>
<03-Jun-2010 12:44:42 o'clock BST> <Debug> <MessagingBridge> <BEA-200006> <Messaging bridge debugging RUNTIME! Bridge: MONITOR_TO_MQ_BRIDGE (onMessage()) associated
msg ID:P<847863.1275565482103.0> with transaction BEA1-0001E0F772BE204953ED.>
<03-Jun-2010 12:44:42 o'clock BST> <Error> <JTA> <BEA-110412> <Xid=BEA1-0001E0F772BE204953ED(8709113),Status=Rolled back. [Reason=Unknown],HeuristicErrorCode=XA_HEUR
HAZ,numRepliesOwedMe=0,numRepliesOwedOthers=0,seconds since begin=0,seconds left=30,activeThread=Thread[ExecuteThread: '14' for queue: 'weblogic.kernel.Default',5,Th
read Group for Queue: 'weblogic.kernel.Default'],XAServerResourceInfo[JMS_CONTROL_JMS_PERSISTENT_STORE]=(ServerResourceInfo[JMS_CONTROL_JMS_PERSISTENT_STORE]=(state=
rolledback,assigned=mybus_control_managed),xar=JMS_CONTROL_JMS_PERSISTENT_STORE,re-Registered = false),XAServerResourceInfo[mybusdomain.mybus_control_managed.W
eblogic Messaging Bridge Adapter (XA)_eis/jms/WLSConnectionFactoryJNDIXA]=(ServerResourceInfo[mybusdomain.mybus_control_managed.Weblogic Messaging Bridge Adapter
(XA)_eis/jms/WLSConnectionFactoryJNDIXA]=(state=rolledback,assigned=mybus_control_managed),xar=com.ibm.mq.jmqi.JmqiXAResource@92fe09,re-Registered = false),SCInfo
[mybusdomain+mybus_control_managed]=(state=rolledback),OwnerTransactionManager=ServerTM[ServerCoordinatorDescriptor=(CoordinatorURL=mybus_control_managed+10.20
4.30.101:10110+mybusdomain+t3+, XAResources={},NonXAResources={})],CoordinatorURL=mybus_control_managed+10.204.30.101:10110+mybusdomain+t3+) completed heuristi
cally: (mybusdomain.mybus_control_managed.Weblogic Messaging Bridge Adapter (XA)_eis/jms/WLSConnectionFactoryJNDIXA, HeuristicHazard, (javax.transaction.xa.XAExc
eption: The method 'xa_rollback' has failed with errorCode '100'.)) >
<03-Jun-2010 12:44:42 o'clock BST> <Warning> <MessagingBridge> <BEA-200026> <Bridge "MONITOR_TO_MQ_BRIDGE" encountered some problems in one of its adapters or underl
ying systems. It stopped transferring messages and will try to reconnect to the adapters shortly. (The exception caught was java.lang.Exception: javax.resource.Resou
rceException: Error sending message
at weblogic.jms.adapter.JMSBaseConnection.throwResourceException(JMSBaseConnection.java:1339)
at weblogic.jms.adapter.JMSBaseConnection.send(JMSBaseConnection.java:654)
at weblogic.jms.adapter.JMSConnectionHandle.send(JMSConnectionHandle.java:144)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at weblogic.connector.common.internal.ConnectionWrapper.invoke(ConnectionWrapper.java:149)
at $Proxy9.send(Unknown Source)
at weblogic.jms.bridge.internal.MessagingBridge.onMessageInternal(MessagingBridge.java:1256)
at weblogic.jms.bridge.internal.MessagingBridge.onMessage(MessagingBridge.java:1179)
at weblogic.jms.adapter.JMSBaseConnection$27.run(JMSBaseConnection.java:1943)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
at weblogic.security.service.SecurityManager.contact admin(SecurityManager.java:144)
at weblogic.jms.adapter.JMSBaseConnection.onMessage(JMSBaseConnection.java:1939)
at weblogic.jms.client.JMSSession.onMessage(JMSSession.java:2678)
at weblogic.jms.client.JMSSession.execute(JMSSession.java:2598)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
-------------- Linked Exception ------------
javax.resource.ResourceException: Error creating producer or sending message
at weblogic.jms.adapter.JMSBaseConnection.throwResourceException(JMSBaseConnection.java:1339)
at weblogic.jms.adapter.JMSBaseConnection.sendInternal(JMSBaseConnection.java:719)
at weblogic.jms.adapter.JMSBaseConnection.access$200(JMSBaseConnection.java:80)
at weblogic.jms.adapter.JMSBaseConnection$6.run(JMSBaseConnection.java:647)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
at weblogic.security.service.SecurityManager.contact admin(SecurityManager.java:144)
at weblogic.jms.adapter.JMSBaseConnection.send(JMSBaseConnection.java:644)
at weblogic.jms.adapter.JMSConnectionHandle.send(JMSConnectionHandle.java:144)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at weblogic.connector.common.internal.ConnectionWrapper.invoke(ConnectionWrapper.java:149)
at $Proxy9.send(Unknown Source)
at weblogic.jms.bridge.internal.MessagingBridge.onMessageInternal(MessagingBridge.java:1256)
at weblogic.jms.bridge.internal.MessagingBridge.onMessage(MessagingBridge.java:1179)
at weblogic.jms.adapter.JMSBaseConnection$27.run(JMSBaseConnection.java:1943)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
at weblogic.security.service.SecurityManager.contact admin(SecurityManager.java:144)
at weblogic.jms.adapter.JMSBaseConnection.onMessage(JMSBaseConnection.java:1939)
at weblogic.jms.client.JMSSession.onMessage(JMSSession.java:2678)
at weblogic.jms.client.JMSSession.execute(JMSSession.java:2598)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
.)>
<03-Jun-2010 12:44:42 o'clock BST> <Info> <MessagingBridge> <BEA-200020> <Bridge "MONITOR_TO_MQ_BRIDGE" is stopped.>
<03-Jun-2010 12:44:52 o'clock BST> <Info> <MessagingBridge> <BEA-200033> <Bridge "MONITOR_TO_MQ_BRIDGE" is obtaining connections to the two adapters.>
<03-Jun-2010 12:44:52 o'clock BST> <Debug> <MessagingBridge> <BEA-200006> <Messaging bridge debugging RUNTIME! Bridge MONITOR_TO_MQ_BRIDGE Getting source connection.

Verified that MQ server is actively running.
Looked at MQ trace files, seems like it allows the bridge is able to reach to MQ server but not able to make connection with QueuConnectionFactory/Queues.

MQ server and listener are running.