Cleanup JMS queue/topic messages

how do I clean up all messages left on a queue/topic ? thx.

There is no purge command.
          In 8.1, delete and recreate the destination via the console,
          JMX, or extensions.JMSHelper, the JMS
          server doesn't even need to be booted. A timestamp
          in the destination configuration is automatically set to
          let JMS detect that the destination is a new version.
          In 7.0, delete the queue, shutdown the JMS server,
          reboot the JMS server, and then recreate the destination.
          In any version, shutting down the JMS server will delete
          non-persistent messages.
          You can delete topic subscriptions via the console.
          You can write a simple JMS client to drain the destination
          by consuming messages. (Multi-thread multiple consumers to
          speed this up considerably.)
          Queen Tsao wrote:
          > how do I clean up all messages left on a queue/topic ? thx.

Similar Messages

Regarding JMS-Queue/Topic in Proxy and Business service in OSB

Hi
I have one query regarding to the JMS-Queue/Topic.
I am published the message to the JMS-Queue/Topic.
----My Business-service configuration is---
General----Any xml
Tranport--jms://localhost:7001/MyConnectionFactory/RequestQueue
Response--None
I call this Business-service in proxy-service of Routing message was published successfully to thee Queue.
I try to dequeue the message from that queue for this
--- I take another proxy with---
General----Any xml
Tranport--jms://localhost:7001/MyConnectionFactory/RequestQueue
In meassage flow
Routing--second busines-service)
--- Second business-service configuration is---
General----Any xml
Tranport-File (C://temp)
Issue is when I publish the message to Queue,the message is also found in the file i.e C:temp. I don't now why this come to the file.*
Any suggestions
Thanks
Mani

Either I did not get an idea, but in your JMS proxy you are routing to File :)
If you don't want file, why route to 2nd BS ?

Accessing JMS Queue/Topic located in different Managed server on same domai

Our use-case is as follows.
In our weblogic domain we have SOA_Cluster and a stand alone managed server. All the custom JMS resources belong to a JMS server that is targeted to stand alone JMS server. We are trying to access JMS Queues/Topics located in the stand alone managed server from JMS adapter (part of SOA Cluster).
I am wondering what should be our adapter configuration in this scenario. In going through JMS adapter use-cases (below is the link), there is a mention of how to access resources located in Remote weblogic Domain. I am wondering if the same applies to us OR if there is better way to access JMS resources for our use case.
http://download.oracle.com/docs/cd/E14571_01/integration.1111/e10231/adptr_jms.htm#CJAHAFGF
Appreciate your feedback.

Yes, the same applies for your case but no need to enable trust. Rest of the things will remain same.
Better you post weblogic related questions in Weblogic forum.
Regards,
Anuj

JMS,Queues/Topics,Weblogic8.1

Hi
Im newbie to JMS, and I would like to get start with
JMS,Queues/Topics on Weblogic8.1 .
Can anybody provide me urls which are easy to
understand as well as run the sample applications.
thnks..

Maybe its worth starting with a library that wraps up JMS for you so you can focus on POJOs and your application objects - like Lingo
http://lingo.codehaus.org/
James
http://logicblaze.com/

How to send BusinessEvent from oracle EBS 12 to an external JMS Queue/Topic

Hello Sir:
How to send BusinessEvent from oracle EBS 12 to an external JMS Queue/Topic??
How to receive BusinessEvent from an external JMS Queue/Topic to oracle EBS 12 ??
It is a Third Party JMS Server, it has queue and topic etc??
which module should be used??
what is the basic steps to do??
Thanks

swapnil_yeole wrote:
Hello,
We want to install Oracle EBS 12.1.1.
Our internet speed is very poor so it would not be feasible for us to download the software from E-delivery site.
Can you please let me know how & where to obtain Oracle EBS 12.1.1 DVD's.
Do we need to raise an SR with Oracle for same.
Thanks in advance.
Yes -- https://blogs.oracle.com/stevenChan/entry/how_to_obtain_media_packs
Thanks,
Hussein

Enable JMS - Queue/Topic Trace on console

Hi everyone,
I want to enable weblogic QUEUE/Topic trace enable so i could view the messages on the console can anyone please help!
i already have logging enable for queues in the weblogic admin console but all the logs are going to jms.logging file which is not that helpful!
IN MQ i use to add additional parameter trace=true in front of each queue defined, please tell how i can enable it in weblogic!
TIA
sall0

To manage a queue's messages:
1. If you have not already done so, in the Change Center of the Administration Console, click Lock & Edit (see Use the Change Center).
2. In the Administration Console, navigate to the queue resource that you want to configure:
* Navigate to JMS Resources in System Modules
* Navigate to JMS resources in an application module
3. Click the Monitoring tab.
4. Select the check box next to the queue, and then click Show Messages to access the queue's JMS Messages table. You can then
perform the following administrative procedures on a specific message or selected messages:
Click a message in the queue to open the View Contents page, where you can view the contents of a JMS message. For more information :-
Link : [http://download.oracle.com/docs/cd/E12840_01/wls/docs103/ConsoleHelp/taskhelp/jms_modules/queues/ManageQueues.html]

Make jms queue forward messages to a proxy service

Greetings!
Here's my task. I have a pretty complex proxy service that routes the message to different web services. This proxy has a conditional branch. Now, what I needed to do was implement a JMS queue and fuse it with my proxy. I have successfully created a proxy and a business service that send messages to the JMS queue. However, the queue doesn't forward the messages to my routing proxy. My guess is that when the queue tries to send the message to my proxy, it encounters a conditional branch and doesn't know which branch to use. I have tried to put a log action in the default branch to determine if the message ends up there, but it doesn't.
If anyone knows a way to forward messages from a JMS queue to a proxy with a conditional branch, please advise a solution.
Thanks in advance,
Andrew

Hello Andrew,
To communicate with JMS (either to poll JMS for dequing messages or to connect to JMS to enqueue a message), you have to use JMS transport in Oracle Service Bus.
I am still not sure if this would have worked had I left the conditional branch in my Message Flow.It will work. You may try configuring it.
Could you please be more specific as to where I can enable message tracking for my proxy service?You may enable message tracing in "Operational Settings" of a particular proxy/business service. Please refer sections "Configuring Operational Settings for Proxy Services" and "Configuring Operational Settings for Business Services" on below link to know more -
http://download.oracle.com/docs/cd/E13159_01/osb/docs10gr3/consolehelp/monitoring.html#wp1028056
Should it be enabled for a specific proxy service or for all of them?You may enable it for all or for a particular service. It depends on requirement.
Regards,
Anuj

Web service which listens/replies over JMS Queues/Topics - HOW?

Hi all,
I need help - I have to implement the following Web Service for Weblogic 8.1:
- Simple Helloworld operation
- The Web service should listen on a Queue(or Topic) - say Queue1
- The response of the service should be put in another queue - predefined - say Queue2(or taken as propetry of the request "ReplyTO")
I looked for such an implementation in the available examples and forum topics, but without luck.
Please, give an example or a guide how to implement such a service if possible!
Thanks,
Ivo

Hi,
I have a work around to this problem please see if it suits you or you might already be knowing it.
Workaround is
1. Create a Simple Webservice as needed which puts a message in a Queue.
2. Create an MDB which listens to you Queue / Topic and call the created webserivce in the onMessage function of the MDB.
Vivek

JMS Queue/Topic MDB

Es posible crear Queue/Topic diamicamente
Es posible crear los MDB dinamicamente.
de que manera se puede implementar.
gracias.

Hi Rolper
La capacidad de crear din�micamente un queue/topic depende de su abastecedor de JMS. La mayor�a de los abastecedores de JMS tienen un "API administrativo" para hacer esto - por ejemplo ArjunaMS (http://www.arjuna.com) proporciona un API comprensivo para crear queue y topics en runtime.
Hope this helps,
Tom Jenkinson

JMS Queue loosing messages on Server restart

Hi ,
We are having a problem with a queue that is loosing pending messages if the server is restarted.
We have following setup of Oracle Weblogic version 9.2 mp1.
The JMS Server is backed up by a DB based persistent store.we are having a message driven bean that process the message in the queue asynchronously.
the message that is delivered to the queue has Delivery Mode 'persistent'
and the mdb using transactionType=MessageDriven.MessageDrivenTransactionType.CONTAINER.
What is strange that we are loosing pending message in the queue , when server is restarted .even checking in the xxx'_WLSSTORE table in db i can see the message
was persisted.
If anyone of you have seen this situation kindly let me know.
thanks in advance.
Rgds
roy

You can follow this article to troubleshoot pending message issues.
http://weblogic-wonders.com/weblogic/2011/01/10/working-with-jms-and-the-standard-issues-in-jms/
-Faisal

Multiple Apps and Multiple Queues/Topics

          In WL7, is it possible to have two applications both do the same JNDI lookup and get
          different queues? This is possible with EJB's because Weblogic has its own local
          JNDI lookup that the java:comp/env/ejb/XXX references, however you cannot do the
          local lookup with JMS queues/topics. My situation is that I may have more than one
          client on a given box, and the messages going into a queue are destined for specific
          clients, but the programs are both looking up the same queue (e.g., jms/UpdateCache).
          Is the only way to do this through using filters? I don't want to make any code changes
          from one client app to the next.


You can configure same queue/topic on multiple servers by using
          JNDINameReplicated=false on the queue/topic so each queue/topic is only
          known locally. Then you can use dedicated connection Factory for each
          server and you can use different url to connect to different server.
          e.g.
          # two connection factories deployed on two different WLS servers
          # myserver1 has url like this: 192.0.0.1:7001
          # myserver2 has url like this: 192.0.0.2:7001
          # two JMS Servers deployed on two different WLS servers
          # each JMS server has an identical queue
          # you do not need to specify JNDIName for the queue if you can use
          createQueue
          # queueSession.createQueue("./exampleQueue1");
          # client (sender/consumer) using 192.0.0.1:7001 to get initialContext
          will use "cf1" and
          # lookup queue on myserver1
          # client (sender/consumer) using 192.0.0.2:7002 to get initialContext
          will use "cf2" and
          # lookup queue on myserver2
          # port of config.xml
          <JMSConnectionFactory
          JNDIName="jms.connection.exampleFactoryFormyServer1"
          Name="cf1" Targets="myserver1"/>
          <JMSConnectionFactory
          JNDIName="jms.connection.exampleFactoryFormyServer2"
          Name="cf2" Targets="myserver2"/>
          <JMSServer Name="exampleJMSServer1" Targets="myserver1">
          <JMSQueue
          JNDIName="jms.queue.exampleQueue1"
          JNDINameReplicated="false"
          Name="exampleQueue1"/>
          </JMSServer>
          <JMSServer Name="exampleJMSServer2" Targets="myserver2">
          <JMSQueue
          JNDIName="jms.queue.exampleQueue1"
          JNDINameReplicated="false"
          Name="exampleQueue1"/>
          </JMSServer>
          "David Cherryhomes" <[email protected]> wrote in message
          news:[email protected]...
          >
          > In WL7, is it possible to have two applications both do the same JNDI
          lookup and get
          > different queues? This is possible with EJB's because Weblogic has its own
          local
          > JNDI lookup that the java:comp/env/ejb/XXX references, however you cannot
          do the
          > local lookup with JMS queues/topics. My situation is that I may have more
          than one
          > client on a given box, and the messages going into a queue are destined
          for specific
          > clients, but the programs are both looking up the same queue (e.g.,
          jms/UpdateCache).
          > Is the only way to do this through using filters? I don't want to make any
          code changes
          > from one client app to the next.

Defining/Creating a JMS Queue in XI

Scenario: Third party system would post messages in XI Jms queue, the messages would ultimately be sent to SAP.
Need to create this JMS queue in XI which receives Jms messages from third party.
Steps done:
1) Defined Sender Communication Channel 'CC_JMS'
JNDILookup name:jmsfactory/default/QueueConnectionFactory
JMSQueue:jmsqueues/default/JMS_queue
initialcontextfactory:com.sap.engine.services.jndi.InitialContextFactoryImpl
JNDIServerAddress:<<serverIP>>:50004
2)Defined sender ID for the outbound interface in SXMSIF
3) Added job(I've given the name, is it right?) in SXMb_Adm and Defined message filter for that job. activated.
4)configured message filter for the above sender ID. Queue name XBT1
5)when checked in adapter monitor for JMS_queue.Shows the following error message
CC_JMS : Sender channel. Details: Object not found in lookup of JMS_Queue.
Questions:
1)Is that the right approach i am following
2)How do i assign CC_JMS to JMS_queue
3)How do i know if JMS_queue is up and running
thnx
sunil

Hi Sunil,
Please take a look at these..
http://help.sap.com/saphelp_erp2005/helpdata/en/bc/996b908db7485fabbacb9930714d7e/frameset.htm -- Queue sender and reciever
http://help.sap.com/saphelp_erp2005/helpdata/en/f4/2d6189f0e27a4894ad517961762db7/frameset.htm
http://help.sap.com/saphelp_erp2005/helpdata/en/90/57849e5e3e45d784afc4e3bfa8136f/frameset.htm
http://help.sap.com/saphelp_erp2005/helpdata/en/c1/739c4186c2a409e10000000a155106/frameset.htm
Hope they help!
cheers,
Prashanth
P.S Please mark helpful answers

Issue in Synchronous OSB using Jms Queues in OSB11g

Hi,
I am working on building a synchronous OSB using the following steps.
1)     Creating the Synchronous OSB Proxy Service which routes the message to the business service which in turn places a message in the Queue(inqueue) by populating the JMSCorrelationId and waits for the response message to consume from another queue.
2)     A Composite(SOA) will consume the message from this Queue
3)     It will do necessary transformation and Places it in another Queue (Say Response Queue).
4)     OSB Business service waiting in Step 1 will receive the response from this response Queue.
I used a sample Wsdl which has both request and response message types.
I observed that the correlation ID is maintained properly from inqueue to response queue. But the message is not getting picked up by OSB from the response Queue
Twist: It is working absolutely fine in OSB 10g but it is not working in OSB 11g.
I tried using Messaging service as well as using the sample WSDL i.e keepiing the soap message in the queue. Both the cases are working absolutely fine OSB 10g but not in OSB 11g.
Can anyone faced a similar issue or any pointers will be great help in this regard.
Regards,
Ashok

To debug this further can you check if the response Q has any active consumers. ? When you use response by correlation ID business service, OSB actually creates MDB's with message selectors under the hood.
This is a sample of the ejb-jar.xml of the MDB created for a business service with response by Correlation ID pattern.
<?xml version='1.0' encoding='UTF-8'?>
<jav:ejb-jar xmlns:jav="http://java.sun.com/xml/ns/javaee">
<jav:display-name>BEA ALSB JMS Outbound Sync-Async Endpoint</jav:display-name>
<jav:enterprise-beans>
<jav:message-driven>
<jav:ejb-name>ResponseEJB-6577847719916437493-3893eeb7.1287d30ba4f.-7fe1</jav:ejb-name>
<jav:ejb-class>com.bea.wli.sb.transports.jms.JmsAsyncResponseMDB</jav:ejb-class>
<jav:transaction-type>Container</jav:transaction-type>
<jav:message-destination-type>javax.jms.Queue</jav:message-destination-type>
<jav:activation-config>
*<jav:activation-config-property>*
*<jav:activation-config-property-name>messageSelector</jav:activation-config-property-name>*
*<jav:activation-config-property-value>JMSCorrelationID LIKE 'ID:424541534594cf52%'</jav:activation-config-property-value>*
*</jav:activation-config-property>*
</jav:activation-config>
<jav:env-entry>
<jav:env-entry-name>service-ref</jav:env-entry-name>
<jav:env-entry-type>java.lang.String</jav:env-entry-type>
<jav:env-entry-value>BusinessService$Test$RequestQ</jav:env-entry-value>
</jav:env-entry>
As you can see the message selector is based on JMSCorrelationID LIKE 'ID:424541534594cf52%'. This means the business service will pick only those messages which has its correlation ID starting with ID:424541534594cf52.
You can see the message selector for your MDB from admin console --> deployments.
Check and confirm if the correlation ID created in the request also starts with this value and the same is send back from the server. Also try deleting and recreating the business service or rename the business service which will create a new MDB under the hood and check the above.

Accessing JMS Queue located in stand alone managed server on same domain

Our use-case is as follows.
In our weblogic domain we have SOA_Cluster and a stand alone managed server. All the custom JMS resources belong to a JMS server that is targeted to stand alone JMS server. We are trying to access JMS Queues/Topics located in the stand alone managed server from JMS adapter (part of SOA Cluster).
I am wondering what should be our adapter configuration in this scenario. In going through JMS adapter use-cases (below is the link), there is a mention of how to access resources located in Remote weblogic Domain. I am wondering if the same applies to us OR if there is better way to access JMS resources for our use case.
http://download.oracle.com/docs/cd/E14571_01/integration.1111/e10231/adptr_jms.htm#CJAHAFGF
Appreciate your feedback.

Accessing JMS Queue/Topic located in different Managed server on same domai
Regards,
Anuj

Messages in a Queue/Topic

hi
How do i check if there are any messages in the Queue/topic. i am using Platform edition
Thanks

Download an install software for browsing queues.
Not quite sure what "Platform" edition is. If your JMS provider is MQ, use MQ Explorer / rfhutil, otherwise I find Hermes very useful

Cleanup JMS queue/topic messages

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