AQ dequeue using JMS

Hello All,
I am trying to dequeue a message using the JMS . i am able to connect to the AQ . I set the Message type as JMS text message . when i start the receiver it give's me ADT payload Exception.
Can some one guide we with a tutorial or article which will explain we the flow. i tried to google but i am getting confused on read some of the articles ( which is alot for starters !!!!!) .
Thank You in Advance

Without knowing what you are doing I can't tell whether you need information on how to use JMS (which is a standard API implemented by many products) or whether you need information specific to Oracle Advanced Queueing (AQ). The exception you mention is not a JMS exception.
For questions about AQ, try the AQ forum at
Advanced Queueing
Nigel

Similar Messages

Some of the messages aren't dequeued using JMS/AQ

Hi.
I am having strange problems dequeuing messages from an Oracle9i Release 2 database. I have a trigger that sends a message everytime a table is updated. When I have SQL worksheet and update the table through a SQL statement then I only recieve about 50-70% of the events. When I use Oracle Enterprise Manager Console I can see the rest of the messages are lying in the queue as 'READY'.
I need this to be VERY reliable so if anyone have any ideas I would really appreciate it. I used PL/SQL in the DB because of the speed increase but maybe a Java Stored Procedure will work better? I have included the code in question below.
Best regards
Christer Nordvik
JAVA code
//get a DB connection to use with JMS
dbconn = prevision.database.DBPool.getConnection();
//try to estabilish a connection to the JMS server to recieve alarm updates
tconn = AQjmsTopicConnectionFactory.createTopicConnection(dbconn);
/* Create a Topic Session */
tsess = (AQjmsSession)tconn.createTopicSession(true, Session.DUPS_OK_ACKNOWLEDGE);
tconn.start();
topic = ((AQjmsSession)tsess).getTopic("TS",strTopic) ;
tsub1 = tsess.createDurableSubscriber(topic, "T");//unique id
while (!done)
//waits forever
logger.debug("Waiting for alarms...");
dtxtmsg = (TextMessage)(tsub1.receive());
//found a message
logger.debug("Recieved alarm " + dtxtmsg.getText());
PL/SQL code
AS
BEGIN
DECLARE
Enqueue_options DBMS_AQ.enqueue_options_t;
Message_properties DBMS_AQ.message_properties_t;
Message_handle RAW(16);
User_prop_array SYS.AQ$_JMS_USERPROPARRAY;
Agent SYS.AQ$_AGENT;
Header SYS.AQ$_JMS_HEADER;
Message SYS.AQ$_JMS_TEXT_MESSAGE;
Message_text VARCHAR2(100);
gt1 number;
BEGIN
Message_properties.expiration := 3600; --Set the time to live for the message
gt1:= DBMS_UTILITY.GET_TIME;
Agent := SYS.AQ$_AGENT('',NULL,0);
User_prop_array := SYS.AQ$_JMS_USERPROPARRAY();
Header := SYS.AQ$_JMS_HEADER( Agent, '', 'aq1', '', '', '', User_prop_array);
Message_text := 'Message 1 from PL/SQL';
Message := SYS.AQ$_JMS_TEXT_MESSAGE(Header, LENGTH(Message_text), Message_text, NULL);
--setting the id of the sender
Message_properties.correlation := 'tst';
--Message_properties.correlation := gt1;
DBMS_AQ.ENQUEUE(queue_name => 'ts.tstopic',
Enqueue_options => enqueue_options,
Message_properties => message_properties,
Payload => message,

I figured it out. Was something wrong with the trigger in the DB...

Difficulty dequeueing using JMS

I am using Oracle 9i (9.2.0.1.0) on Solaris. I have one queue working nicely, being dequeued by a JMS process (now that I have given the DNS name of the JMS server to the Solaris server to work around the known bug!) . I have now introduced a second queue, again with a JMS client, and this is misbehaving. Intermittently, onMessage() fails to pick messages off the queue. When this happens, I can call QueueConnection.stop() but not QueueConnection.close() which also appears to hang.
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I thought you have to use Oracle 9.2.0.2 and up?

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Steps Attempted :
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Some behaviours we noticed ,
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2) We ensured that no other BPEL Process is consuming by creating a new Queue by name DemoQueue4 that would be used by the BPELProcess A and BPEL Process B.
3) BPEL Process A and BPEL Process B are ASYNCHRONOUS Process. BPEL Process B receives the input and writes into the Queue does not call back to BPEL Process A. BPEL Process A would listen to the Queue to receive it inside the BPEL Process A.
Am I trying something architecturally not possible ?
Thanks
Nags.
Message was edited by:
cdmnagaraj

You can register any compliant JMS provider as a foreign jms provider in weblogic and then can access the JMS administered objects (destination and connection factory) from the local weblogic JNDI tree.
This blog shows how to configure AQJMS as a foreign JMS provider and then configure JMS adapter to access the jms objects.
http://biemond.blogspot.com/2009/07/using-aq-jms-text-message-in-wls-1031.html
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How can I delete the TemporaryTopic using JMS C API or VC++

Hello everybody,
how can I delete the TemporaryTopic after created TemporaryTopic using JMS C API "JmsSessionCreateTemporaryTopic"?
I checked the document about JMS C API, but I couldn't find any API for delete TemporaryTopic, it's really not existing?
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As far as I can tell, there's no C-API option for deleting a temporary topic other than to close the connection used to create the temporary topic. Note that it is inefficient to frequently create and destroy temporary topics.
You can get pretty much equivalent performance and functionality with a shared regular topic, non-durable subscriptions, and selectors that take advantage of the "indexed subscriber" optimization. (Consumers specify a selector that is unique to them in the exact form of "MyUniqueID NOT NULL", while publishers send to a specific consumer by adding "MyUniqueID" as a message property. The "X NOT NULL" selector format activates the indexed subscriber optimization.)
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Edited by: TomB on Apr 27, 2010 10:44 AM

How do i develop a chat application using jms over web based

I want to develop a chat application using jms with mailing,file transfer and audio facilities
can anyone help me to how to go abt that

There is a good article from Sun on a simple example of what you want - it could serve as a basis for you.
http://developer.java.sun.com/developer/technicalArticles/peer/

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<IDOC
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Check this:
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How o place Flat file Using JMS Adapter.

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I have one scenario ,
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Flat file i have to place in FTP Server using JMS Adapter.
Can ne share your thoughts..
Regards,
raj

Raj,
The below Link will help
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/50061bd9-e56e-2910-3495-c5faa652b710
Surya,
Welcome Back to SDN.
Regards
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Now when multiple messages are coming at a time in SAP-XI and processed successfully and handover to J2SE adapter. But J2SE adapter triggers the ABAP program for all messages. And here is the problem. ABAP program is not supporting multi - threading.
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Regards,
Gourav Khare

Hi,
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Transaction SP01, you can use the FM 'GET_PRINT_PARAMETERS' in your abap program to write to spool.
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Hi i am trying to import data from database into BAM dataobjects using JMS.
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After modifying the 2 xml files on BAM server and after making required changes on adminsrator on BAM console (Changing paths of jar files),
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- To import Oracle BAM artifacts needed for BAM server, perform the following steps,
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Hi,
The file that you referred to emsys_all.xml is for integrating BAM and Enterprise Manager
More details on that can be found in
Oracle® Enterprise Manager Management Connectors Integration Guide -
http://www.oracle.com/technology/products/integration/bam/10.1.3/TechNotes/em_de.pdf
However this is not required for EMS working, take a look at this document,
http://www.oracle.com/technology/products/integration/bam/10.1.3/TechNotes/TechNote_BAM_Configurefor1013OC4J.pdf
that gives the steps for EMS.
Thanks
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Authentication error when using JMS service

I'm currently trying to send String messages from LiveCycle to Websphere MQ (Both running on the same server), but I'm having some problems...
I''m quite sure that my WAS setup is correct (or at least close to correct) because I've build some test Java classes that are able to put and get messages from MQ using JMS. However, when I'm usng the LiveCycle JMS service I get the following exception thrown:
[5/26/10 17:46:44:705 CAT] 00000027 QueueMessageS A com.adobe.livecycle.jms.QueueMessageSender sendMessageToQueueWithProperties Error occurred when creating queue connection. Reason: MQJMS2013: invalid security authentication supplied for MQQueueManager.
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OS = Windows Server 2003
I'm using WAS 6.1.0.29
Websphere MQ is running on the same machine (v6.0)
I've used the Websphere MQ JMS Provider that comes with WAS
I've configured a Queue Connection Factory and a Queue in the server scope
No SSL or anything like that is set up yet
I did notice that when configuring the Queue there is a section titled "WebSphere MQ Queue Connection Properties" where I am able to specify a user Id and password. However, nothing seemed to work. I tried my WAS administration user name, as well as a windows user who is indeed a member of the mqm group. Also tried it without any value, but no luck
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import java.util.List;
import java.lang.String;
import java.util.Map;
import java.util.HashMap;
import javax.jms.*;
import javax.naming.*;
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Cheers

Problem with Send using JMS Adapter with Websphere MQ

Hi,
We have two scenarios using JMS Adapter with MQ:
1. File->PI->MQ
This works fine and drop the file in MQ correctly.
2. MQ->PI->File
This gives an error reading from the queue: (see highlighted in the log below). It correctly connects to the queue name. But it fails with the message "Could not begin a AF transaction".
Our PI version is 7.0 SP 13
Websphere MQ Version 6.0.
Any idea what could be wrong?
Cluster Node Administration Information Availability Times
Cluster Node Details for Channel CC_JMS_MQ_Sender
Short Log
In the Last 4 Hours Server 0 15_92786
_Sucessfully connected to destination 'queue:///MMPP.PLM.FGH41? CCSID=37&targetClient=1'_
Line 1 / 1
Processing Details for Cluster Node Server 0 15_92786
Type
Time Stamp
Message ID
Explanation
9/2/08 2:27:28 PM 2e6206f0-7925-11dd-bc02-0003bae50b4d Error while processing message '2e6206f0-7925-11dd-bc02-0003bae50b4d'; _detailed error description: com.sap.aii.adapter.jms.api.channel.filter.MessageFilterException: Could not begin a AF transaction: TxManagerException: Unable to open transaction: com.sap.engine.services.ts.exceptions.BaseSystemException at com.sap.aii.adapter.jms.core.channel.filter.TxManagerFilter.filterSend(TxManagerFilter.java:103) ..._
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Amith Dharmasiri

Checked the drivers installed in :
/usr/sap/<SID>/DVEBMGS<SYSNO>
/j2ee/cluster/server0/bin/ext/com.sap
.aii.af.jmsproviderlib
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The drivers are:
CL3Export.jar
CL3Nonexport.jar
com.ibm.mq.jar
com.ibm.mqjms.jar
connector.jar
dhbcore.jar
rmm.jar
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http://forums.adobe.com/message/2808095#2808095
http://forums.adobe.com/message/2140374#2140374
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Dan

Confirmed. Starting with the ES2 release (we're currently in ES2.5) , LiveCycle has stopped depending on JMS for intra-process communication. Now it uses JEE WorkManager.

How to Set JMS property and Read JMS property in BPEL using JMS adapter

Does any one know how to set or read more than one JMS property in BPEL using JMS adapter. My queue server is Oracle JMS server.
Any help and sample is well appreciated

Hi Van
I have noted that only the attribute "type" is missing. It seems that when you create a "string" property, the attribute "type" is droped from the XML. If you use another type (as "integer" or "double") it stays there.
If you try to read your properties, except for the "type" attribute, you should be successful, as I am. If you need, please tell me your email, I can send you my code.
Source Code:
in ASSIGN activity (process which SENDS the JMS message):
<assign name="TESTES">
<copy>
     <from expression="'string'"/>
     <to variable="HeaderJms" part="outboundHeader"
     query="/ns5:JMSOutboundHeadersAndProperties/ns5:JMSOutboundProperties/ns5:Property[1]/@type"/>
</copy>
<copy>
     <from expression="'name'"/>
     <to variable="HeaderJms" part="outboundHeader"
     query="/ns5:JMSOutboundHeadersAndProperties/ns5:JMSOutboundProperties/ns5:Property[1]/@name"/>
</copy>
<copy>
     <from expression="'value1'"/>
     <to variable="HeaderJms" part="outboundHeader"
     query="/ns5:JMSOutboundHeadersAndProperties/ns5:JMSOutboundProperties/ns5:Property[1]/@value"/>
</copy>
<bpelx:append>
     <bpelx:from>
     <Property name="" type="" value=""
          xmlns="http://xmlns.oracle.com/pcbpel/adapter/jms/"/>
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     <bpelx:to variable="HeaderJms" part="outboundHeader"
          query="/ns5:JMSOutboundHeadersAndProperties/ns5:JMSOutboundProperties"/>
</bpelx:append>
<copy>
     <from expression="'string'"/>
     <to variable="HeaderJms" part="outboundHeader"
     query="/ns5:JMSOutboundHeadersAndProperties/ns5:JMSOutboundProperties/ns5:Property[2]/@type"/>
</copy>
<copy>
     <from expression="'name2'"/>
     <to variable="HeaderJms" part="outboundHeader"
     query="/ns5:JMSOutboundHeadersAndProperties/ns5:JMSOutboundProperties/ns5:Property[2]/@name"/>
</copy>
<copy>
     <from expression="'value2'"/>
     <to variable="HeaderJms" part="outboundHeader"
     query="/ns5:JMSOutboundHeadersAndProperties/ns5:JMSOutboundProperties/ns5:Property[2]/@value"/>
</copy>
</assign>
in ASSIGN activity (process which READS the JMS message)
<assign name="Assign_1">
<copy>
<from variable="Variable_1" part="inboundHeader"
query="/ns3:JMSInboundHeadersAndProperties/ns3:JMSInboundProperties/ns3:Property[10]/@name"/>
<to variable="temp"/>
</copy>
<copy>
<from variable="Variable_1" part="inboundHeader"
query="/ns3:JMSInboundHeadersAndProperties/ns3:JMSInboundProperties/ns3:Property[10]/@value"/>
<to variable="temp"/>
</copy>
<copy>
<from variable="Variable_1" part="inboundHeader"
query="/ns3:JMSInboundHeadersAndProperties/ns3:JMSInboundProperties/ns3:Property[12]/@name"/>
<to variable="temp"/>
</copy>
<copy>
<from variable="Variable_1" part="inboundHeader"
query="/ns3:JMSInboundHeadersAndProperties/ns3:JMSInboundProperties/ns3:Property[12]/@value"/>
<to variable="temp"/>
</copy>
</assign>
Note that I do not try to read the "type" attribute, otherwise it will fail.
Here is the JMS Header Message received:
<inboundHeader>
<JMSInboundHeadersAndProperties xmlns="http://xmlns.oracle.com/pcbpel/adapter/jms/">
<JMSInboundHeaders>
<JMSCorrelationID>
bpel://localhost/pi_lms-c001e/BpelPiAtualizacaoC001E~1.0/3200025-BpInv0-BpSeq1.6-2
</JMSCorrelationID>
<JMSDeliveryMode>2</JMSDeliveryMode>
<JMSExpiration>0</JMSExpiration>
<JMSMessageID>ID:467DFA1FA1ED459EBF37F51F596C3F12</JMSMessageID>
<JMSPriority>4</JMSPriority>
<JMSRedelivered>false</JMSRedelivered>
<JMSType>com.mercurio.lms.integration.c001eip.c001EIntegrationPoint</JMSType>
<JMSTimestamp>1201552046253</JMSTimestamp>
</JMSInboundHeaders>
- <JMSInboundProperties>
<Property name="JMSXDeliveryCount" type="integer" value="1"/>
<Property name="JMSXRecvTimestamp" type="long" value="1201552046698"/>
<Property name="JMSXUserID" value="lms_dev_int_v1_user"/>
<Property name="JMS_OracleDeliveryMode" value="2"/>
<Property name="JMS_OracleTimestamp" type="long" value="1201552046253"/>
<Property name="JMS_OracleDelay" type="long" value="0"/>
<Property name="JMSXState" type="integer" value="0"/>
<Property name="IAS_VERSION" value="10.1.3"/>
<Property name="JMS_OracleDeliveryMode" value="2"/>
<Property name="name" value="value1"/> ("type" attribute was droped!!!)
<Property name="JMS_OracleTimestamp" type="long" value="1201552046253"/>
<Property name="name2" value="value2"/> ("type" attribute was droped!!!)
</JMSInboundProperties>
</JMSInboundHeadersAndProperties>
</inboundHeader>
Regards
Marcelo

How to Set corrid using JMS adapter in ESB while inserting the data in JMS

Hello all,
Can any one help me in setting the corrid using JMS adapter in ESB.
I haven't been able to find any clues.
We can do this in BPEL but my adapter is in ESB and i have no idea how this can be done in ESB.
Your help is highly appreciated.
Thanks,
Saurav
Edited by: sauravsingla on Oct 7, 2009 10:46 AM

hi
you could do this from and xsl transformatuion by use of the .. function
see :
http://biemond.blogspot.com/2008/02/esb-adapter-failover.html
http://kr.forums.oracle.com/forums/thread.jspa?threadID=658502 (comment of AmitSoaDev, he sets correlationid too)
hope this helps, gl

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