Dequeueing message from xmltype queue

I have the queue build upon the XMLType (too complex to use it as a payload). When I'm trying to dequeue messages with ESB AQ Adapter they are not passing through. When building the service adapter I've specified the same schema file as destination payload type so it's rather impossible to have any differences. Is it necessary to do anything special (transformations or so) to make it working ?

This is not a supported feature. The best solution is to write a java callout to pull the message from the queue.
Gregory Haardt
ALSB Prg. Manager
[email protected]
Edited by ghaardt at 09/11/2007 4:00 PM

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Multiple Processes dequeuing messages from same queue

Hi,
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I would like answer to this too! The only way I can solve this is by having 2 queues.
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Hey there,
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void TryAnydataDequeue(oracle::occi::Connection * conn)
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The message from the queue will be removed when you do a commit after a successful dequeue call, depending upon your message retention settings.
After you have done this processing and successfully performed a commit, what is the output of the following query:
SQL> connect AQADMIN/password
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Error while trying to pick message from weblogic queue

Hi,
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the bad part is that, this error is not documented anywhere and couldn't get much help on this.
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invoke failed
org.collaxa.thirdparty.apache.wsif.WSIFException: file:/E:/product/10.1.3.1/OracleAS_4/bpel/domains/default/tmp/.bpel_OTOCBPELProcess_1.0_78fcf080ec2bd7495aebfb5373e76116.tmp/readmsg.wsdl [ Consume_Message_ptt::Consume_Message(opaque) ] - WSIF JCA Execute of operation 'Consume_Message' failed due to: ERRJMS_IX_WRONG_SPEC.
Outbound interaction invoked with incorrect InteractionSpec.
; nested exception is:
ORABPEL-12115
ERRJMS_IX_WRONG_SPEC.
Outbound interaction invoked with incorrect InteractionSpec.
---------------------------------------------------

Hi!
I am facing a similar issue, does someone have an idea ?
<remoteFault xmlns="http://schemas.oracle.com/bpel/extension"><part name="code"><code>null</code>
</part><part name="detail"><detail>null</detail>
</part><part name="summary"><summary>file:/opt/oracle/product/10.1.3.1/OracleAS_1/bpel/domains/default/tmp/.bpel_TestReceiveMessage_BPEL_1.0_e00fd88d454889b871183d0d92dc9f7d.tmp/plReceiveMessage.wsdl [ Consume_Message_ptt::Consume_Message(TestPushMessage_BPELProcessRequest) ] - WSIF JCA Execute of operation 'Consume_Message' failed due to: ERRJMS_IX_WRONG_SPEC.
Outbound interaction invoked with incorrect InteractionSpec.
; nested exception is:
ORABPEL-12115
ERRJMS_IX_WRONG_SPEC.
Outbound interaction invoked with incorrect InteractionSpec.
Please examine the log file to determine the problem.
</summary>
</part></remoteFault>
Thanks,
romain.

How can a JMS adapter be configured in BPEL to consume messages from multiple queues ?

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Hi Jayson,
Check this URL which answers a problem with com.sap.engine.boot.loader.ResourceMultiParentClassLoader problem:
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Weblogic 10.3 Not Removing Expired Messages from JMS Queues

Dear All,
We have an application that is running on Weblogic 10.3.
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Thank you for the response Rene.
We have set up both the active expiration scan and the message expiration policy. The active expiration scan is set for every 30 seconds. The message expiration policy is set to "discard". However, the expired messages are still being consumed. Is it possible we are doing something wrong? See a portion of our configuration files below.
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<jms-server>
<name>brokerJMSServer</name>
<target>AdminServer</target>
<persistent-store xsi:nil="true"></persistent-store>
<store-enabled>true</store-enabled>
<allows-persistent-downgrade>false</allows-persistent-downgrade>
<hosting-temporary-destinations>true</hosting-temporary-destinations>
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<temporary-template-name xsi:nil="true"></temporary-template-name>
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*<expiration-scan-interval>30</expiration-scan-interval>*
<production-paused-at-startup>false</production-paused-at-startup>
<insertion-paused-at-startup>false</insertion-paused-at-startup>
<consumption-paused-at-startup>false</consumption-paused-at-startup>
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<name>broker-jms</name>
<target>AdminServer</target>
<sub-deployment>
<name>EhrBrokerRequestQueue</name>
<target>brokerJMSServer</target>
</sub-deployment>
<descriptor-file-name>jms/broker-jms.xml</descriptor-file-name>
</jms-system-resource>
<admin-server-name>AdminServer</admin-server-name>
We have set up the message expiration policy in our jms descriptor. See a portion below:
<?xml version='1.0' encoding='UTF-8'?>
<weblogic-jms xmlns="http://www.bea.com/ns/weblogic/weblogic-jms" xmlns:sec="http://www.bea.com/ns/weblogic/90/security" xmlns:wls="http://www.bea.com/ns/weblogic/90/security/wls" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.bea.com/ns/weblogic/weblogic-jms http://www.bea.com/ns/weblogic/weblogic-jms/1.0/weblogic-jms.xsd">
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<redelivery-limit>-1</redelivery-limit>
*<expiration-policy>Discard</expiration-policy>*
</delivery-failure-params>
<jndi-name>EhrBrokerRequestQueue</jndi-name>
</queue>
</weblogic-jms>
What could we be doing wrong?
Kind Regards,
Tim

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This seems like a Spring question, you might want to ty the Spring forums. I'm not sure why you would get the behaviour you see.

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Hi dear,
 
I am sending Message through Serializable Object.
 
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-------------------------------------------------- 
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But i am not able to handle object even...
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<Nov 30, 2006 4:57:19 PM IST> <Warning> <EJB> <BEA-010065>
 
<MessageDrivenBean threw an Exception in onMessage(). The exception was: java.lang.AssertionError. 
java.lang.AssertionError at com.bea.wli.sb.transports.jms.JmsInboundMDB.onMessage(JmsInboundMDB.j
ava:112)
at weblogic.ejb.container.internal.MDListener.execute(MDListener.java:42
9)
at weblogic.ejb.container.internal.MDListener.transactionalOnMessage(MDL
istener.java:335)
at weblogic.ejb.container.internal.MDListener.onMessage(MDListener.java:
291)
at weblogic.jms.client.JMSSession.onMessage(JMSSession.java:4060)
Truncated. see log file for complete stacktrace
>
Message was edited by:
alwaysvaghu

Pulling message from JMS queue

Hi,
I'm looking to pull messages from a JMS queue and have tried setting up a Business Service that doesn't send a request but only expects a response. Doesn't seem to work, I'm unable to pull messages from a queue (I don't want to set up a Proxy Service that listens) - is there a standard way of doing this in ALSB?
Thanks.

This is not a supported feature. The best solution is to write a java callout to pull the message from the queue.
Gregory Haardt
ALSB Prg. Manager
[email protected]
Edited by ghaardt at 09/11/2007 4:00 PM

How to get the XML messages from JMS Queue in BPM

I have one requirement in my application.we are sending XML messages to the JMS Queue.How to get the XML messages from JMS Queue and how to Extract the details from XMl.
can you please send me the code to get the XML messages from the JMS Queue.
Thank you,

Hi,
Sure others will have some other ideas, but here's what I typically do to get the XML from a JMS queue. Inside the Global Automatic that pops the messages off the queue you'd have logic similar to this:
artifactInfoNodes as Any[]
xmlObject as Fuego.Xml.XMLObject = XMLObject()
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How to read Java Object message from JMS Queue using JMS Adapter .

Dear All,
In my scenario i have to read a java object message from JMS Queue . I tried by using the JMS Adaper ,but i am not getting any Payload . Can any one tell me is there any special settings for JMS Adapter to read the Java Object message .
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Hi,
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I want to use ODI to read XML messages from JMS queue and then process it..

I want to use oracle ODI (Oracle Data Integrator) to read XML messages from JMS queue and then process it.. i also want to process and validate the data in it....
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As i m very new to ODI, it will be great if you provide detailed steps..
Thanks in advance for your help....

Hi,
Were you able to do it? We are facing this same issue now and, despite the fact the docs say otherwise, it does not seem to be a trivial task.
TIA,
Tedi

Dequeueing message from xmltype queue

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