Re: MDB, WMQ, SJSAS, Generic RA

From: J. Seah <jonjonseah_at_hotmail.com>
Date: Tue, 21 Mar 2006 13:24:35 +0000

Hi Binod,

the RMPolicy i've been using is OnePerPhysicalConnection as per your
instruction at
https://genericjmsra.dev.java.net/docs/userguide/userguide.html issue#5

I am currently using 1.5 final of the GenericRA

cheers

>From: Binod <Binod.Pg_at_Sun.COM>
>Reply-To: users_at_genericjmsra.dev.java.net
>To: users_at_genericjmsra.dev.java.net
>Subject: Re: MDB, WMQ, SJSAS, Generic RA
>Date: Tue, 21 Mar 2006 13:43:14 +0530
>
>J. Seah wrote:
>
>>Hi Binod,
>>
>>Attached is my server.log
>>
>>My current configuration is SJSAS8.1 sitting on my winXP dev box running
>>JDK1.5 MQ Series 5.3 is sitting on a Solaris 8 box which I am not using
>>JMS Admin at all as I am using Javabean as the provider integration.
>
>Can you also confirm that you have set RMPolicy correctly?
>
>- Binod.
>
>>
>>Thanks for the help so far Binod
>>
>>Jonathon
>>
>>
>>>From: Binod <Binod.Pg_at_Sun.COM>
>>>Reply-To: users_at_genericjmsra.dev.java.net
>>>To: users_at_genericjmsra.dev.java.net
>>>CC: Raja Perumal <Raja.Perumal_at_Sun.COM>
>>>Subject: Re: MDB, WMQ, SJSAS, Generic RA
>>>Date: Tue, 21 Mar 2006 10:14:31 +0530
>>>
>>>Hi,
>>>
>>>>Hi everyone,
>>>>
>>>>I've got the GenericRA to work quite nicely with SJSAS8.1 and Websphere
>>>>MQ5.3 using ProviderIntegrationMode as Javabean. I've recently enabled
>>>>XA support as well and seems to be working fine.
>>>
>>>
>>>Great! Thanks for sharing that experience.
>>>
>>>>
>>>>My only problem now is getting an MDB working correctly. At this stage,
>>>>all I want the MDB to do is retrieve a message from the queue and print
>>>>out the contents. I've attached a modified version of the
>>>>sun-ejb-jar.xml which will access my admin object resource
>>>>(DestinationProperties=BaseQueueName\=TIM.TEST.WRITE,TargetClient\=1)
>>>>
>>>>Now what i've noticed with the MDB is:
>>>>
>>>>1. It does not pick up any message from the specified queue at all.
>>>>2. It appears to be creating connections at an interval but it does not
>>>>seem to close them.
>>>>3. I've set a MaxPoolSize of 2 in the MDB descriptor but it well and
>>>>truly exceeds it.
>>>
>>>
>>>MaxPoolSize of MDB descriptor indicates the ServerSession objects in the
>>>pool. I havent seen
>>>any issue with that. Can you give some more details (eg: log).
>>>
>>>>
>>>>Help please...
>>>>
>>>>Sivakumar, you've gotten the generic ra to work with WMQ6 with jndi
>>>>provider integration. Have you done it with javabean? and if not, why?
>>>>Is there some trap that i'm walking into at this stage?
>>>
>>>
>>>There are two issues which we faced which may be related.
>>>
>>>1. RMPolicy value: This need to be OnePerManagedConnection for MQ series.
>>>Initial symptom
>>> was not receiving any messages in MDB and later found that it is
>>>really a hang
>>> (https://genericjmsra.dev.java.net/issues/show_bug.cgi?id=5)
>>>
>>>2. In some of the old linux kernels (Raja, do you remember the version)
>>>we werent receiving
>>> the messages from MQ. It appeared to be an issue with the JDK used by
>>>MQ series. So, we
>>> moved to a later version of the Kernel and it worked. Really, only
>>>one machine had this issue.
>>> Long back, I had got the MDB working in my 2.4.18-14 kernel infact
>>>with MQ series 5.3 itself.
>>>
>>>Please switch on finest logging for genericjmsra and send the results.
>>>
>>>- Binod.
>>>
>>>>
>>>>thanks in advanced
>>>>
>>>>------------------------------------------------------------------------
>>>>
>>>>
>>>><?xml version="1.0" encoding="UTF-8"?>
>>>><!DOCTYPE sun-ejb-jar PUBLIC "-//Sun Microsystems, Inc.//DTD Application
>>>>Server 8.1 EJB 2.1//EN"
>>>>"http://www.sun.com/software/appserver/dtds/sun-ejb-jar_2_1-1.dtd">
>>>>
>>>><sun-ejb-jar>
>>>> <enterprise-beans>
>>>> <name>OfInterestQueryMessageBeanJAR</name>
>>>> <ejb>
>>>> <ejb-name>OfInterestQueryMessageBean</ejb-name>
>>>> <jndi-name>jms/SampleQueue</jndi-name>
>>>> <resource-ref>
>>>> <res-ref-name>jms/QCFactory</res-ref-name>
>>>> <jndi-name>jms/QCFactory</jndi-name>
>>>> <default-resource-principal>
>>>> <name>guest</name>
>>>> <password>guest</password>
>>>> </default-resource-principal>
>>>> </resource-ref>
>>>> <resource-env-ref>
>>>> <resource-env-ref-name>
>>>> jms/clientQueue
>>>> </resource-env-ref-name>
>>>> <jndi-name>jms/ReceiverQueue</jndi-name>
>>>> </resource-env-ref>
>>>> <mdb-connection-factory>
>>>> <jndi-name>jms/QCFactory</jndi-name>
>>>> </mdb-connection-factory>
>>>> <mdb-resource-adapter>
>>>> <resource-adapter-mid>genericra</resource-adapter-mid>
>>>> <activation-config>
>>>> <activation-config-property>
>>>> <activation-config-property-name>
>>>> DestinationType
>>>> </activation-config-property-name>
>>>> <activation-config-property-value>
>>>> javax.jms.Queue
>>>> </activation-config-property-value>
>>>> </activation-config-property>
>>>> <activation-config-property>
>>>> <activation-config-property-name>
>>>> DestinationProperties
>>>> </activation-config-property-name>
>>>> <activation-config-property-value>
>>>> BaseQueueName=TIM.TEST.WRITE,TargetClient=1
>>>> </activation-config-property-value>
>>>> </activation-config-property>
>>>>
>>>> 
>>>> <activation-config-property>
>>>> <activation-config-property-name>
>>>> MaxPoolSize
>>>> </activation-config-property-name>
>>>> <activation-config-property-value>
>>>> 2
>>>> </activation-config-property-value>
>>>> </activation-config-property>
>>>> <activation-config-property>
>>>> <activation-config-property-name>
>>>> RedeliveryAttempts
>>>> </activation-config-property-name>
>>>> <activation-config-property-value>
>>>> 0
>>>> </activation-config-property-value>
>>>> </activation-config-property>
>>>> <activation-config-property>
>>>> <activation-config-property-name>
>>>> ReconnectAttempts
>>>> </activation-config-property-name>
>>>> <activation-config-property-value>
>>>> 4
>>>> </activation-config-property-value>
>>>> </activation-config-property>
>>>> <activation-config-property>
>>>> <activation-config-property-name>
>>>> ReconnectInterval
>>>> </activation-config-property-name>
>>>> <activation-config-property-value>
>>>> 10
>>>> </activation-config-property-value>
>>>> </activation-config-property>
>>>> <activation-config-property>
>>>> <activation-config-property-name>
>>>> RedeliveryInterval
>>>> </activation-config-property-name>
>>>> <activation-config-property-value>
>>>> 1
>>>> </activation-config-property-value>
>>>> </activation-config-property>
>>>> <activation-config-property>
>>>> <activation-config-property-name>
>>>> SendBadMessagesToDMD
>>>> </activation-config-property-name>
>>>> <activation-config-property-value>
>>>> false
>>>> </activation-config-property-value>
>>>> </activation-config-property>
>>>> 
>>>> </activation-config>
>>>> </mdb-resource-adapter>
>>>> </ejb>
>>>>
>>>> </enterprise-beans>
>>>></sun-ejb-jar>
>>>>
>>>>
>>>>
>>>>------------------------------------------------------------------------
>>>>
>>>>
>>>><?xml version="1.0" encoding="UTF-8"?>
>>>><!DOCTYPE ejb-jar PUBLIC '-//Sun Microsystems, Inc.//DTD Enterprise
>>>>JavaBeans 2.0//EN' 'http://java.sun.com/dtd/ejb-jar_2_0.dtd'>
>>>><ejb-jar>
>>>> <display-name>OfInterestQueryMessageBeanJAR</display-name>
>>>> <enterprise-beans>
>>>> <message-driven>
>>>> <display-name>OfInterestQueryMessageBean</display-name>
>>>> <ejb-name>OfInterestQueryMessageBean</ejb-name>
>>>> <ejb-class>
>>>>
>>>>au.gov.wa.police.webservice.ofinterestquery.OfInterestQueryMessageBean
>>>> </ejb-class>
>>>> <transaction-type>Container</transaction-type>
>>>> <message-driven-destination>
>>>> <destination-type>javax.jms.Queue</destination-type>
>>>> </message-driven-destination>
>>>> <resource-ref>
>>>> <res-ref-name>jms/QCFactory</res-ref-name>
>>>> <res-type>javax.jms.QueueConnectionFactory</res-type>
>>>> <res-auth>Container</res-auth>
>>>> <res-sharing-scope>Shareable</res-sharing-scope>
>>>> </resource-ref>
>>>> <resource-env-ref>
>>>> <resource-env-ref-name>
>>>> jms/clientQueue
>>>> </resource-env-ref-name>
>>>> <resource-env-ref-type>
>>>> javax.jms.Queue
>>>> </resource-env-ref-type>
>>>> </resource-env-ref>
>>>> </message-driven>
>>>> </enterprise-beans>
>>>> <assembly-descriptor>
>>>> <container-transaction>
>>>> <method>
>>>> <ejb-name>OfInterestQueryMessageBean</ejb-name>
>>>> <method-name>onMessage</method-name>
>>>> <method-params>
>>>> <method-param>javax.jms.Message</method-param>
>>>> </method-params>
>>>> </method>
>>>> <trans-attribute>Required</trans-attribute>
>>>> </container-transaction>
>>>> </assembly-descriptor>
>>>></ejb-jar>
>>>>
>>>>
>>>>
>>>>
>>>>------------------------------------------------------------------------
>>>>
>>>>
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>>>
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>>
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