JMS adapter and BPM

Hi.,
I would like to know if it is possible to use SAP XI3.0 BPM and JMS Adapter for synchronous messaging? Scenario is like this: webapplication-->MQ Series --> xi ---> database. And in reponse message we got to have MessageID, Correlation ID and Reply to Queue name and Queue name Manager. If we could do this, can anyone share some informatino on this topic. From my knowledge i would say yes, but i would like to know exact approach(BPM steps, Configuration steps).Thanks for your time.
Thanx&Regards
Indra

Hi,
Go thru following Weblogs:
1.Walkthrough with BPM:- /people/krishna.moorthyp/blog/2005/06/09/walkthrough-with-bpm
2./people/michal.krawczyk2/blog/2005/06/11/xi-how-to-retrieve-messageid-from-a-bpm
3./people/ravikumar.allampallam/blog/2005/02/17/bridging-the-sync-async-bridge-with-fork-xi
4.https://www.sdn.sap.com/sdn/weblogs.sdn?blog=/pub/wlg/1403 [original link is broken] [original link is broken] [original link is broken] [original link is broken] [original link is broken] [original link is broken] [original link is broken] [original link is broken] [original link is broken]
Hope this helps...
Regards,
Moorthy

Similar Messages

The message sequence of JMS adapter and BPM

This is my scenario: AP1 -> MQ -> JMS Adapter -> XI BPM -> SAP
But if AP1 sends 10 messages to MQ server, how to make sure the received message sequence of SAP is the same as AP1 ?
Because JMS adapter doesn't have synchronous ability, or I can set best effort to make sure the sequence.

HI,
See the below links to solve the BPM performance problems
BPM Performance tuning
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/70ada5ef-0201-0010-1f8b-c935e444b0ad
BPM performance question
SAP XI BPM Performance and statistics
Performance problem on BPM
BPM pros and cons
Performance problems using BPM
Regards
Chilla..

Correlation and Async/Sync Communication using JMS adapter without BPM

Hello
1. Pls explain with simple example docs/links --- Correlation
2. Async/Sync Communication using JMS adapter without BPM
If i see blog --- If I go with blog --- /people/sudheer.babu2/blog/2007/01/18/asyncsync-communication-using-jms-adapter-without-bpm-sp-19
Pls explain --- Correlation Settings, select JMSMessageID for the XI Conversation ID.
Pls explain -- Correlation Settings, select XI Conversation ID as jMSCorrelationID.
Can you pls explain me this example with JMSMessageID and JMSCorrelationID context
Regards

Hi Henry,
For Correlation, please go through the below link.
/people/sravya.talanki2/blog/2005/08/24/do-you-like-to-understand-147correlation148-in-xi
Sync / Async Bridge communication using JMS : http://help.sap.com/saphelp_nw04s/helpdata/en/45/20d251c20a0732e10000000a155369/frameset.htm
Sync / Async communication without BPM in JMS : /people/venkataramanan.parameswaran/blog/2007/01/18/syncasync-communication-in-jms-adapter-without-bpm-sp19
/people/henrique.pinto/blog/2007/08/02/syncasync-scenarios-without-bpm
Hope these help
Regards
Kiran..

Sync/Async communication in JMS adapter without BPM

Hi,
as of SP19 XI's JMS adapter offers this new feature for Sync/Async communication through JMS Adapter modules instead of using a BPE.
Now I would be interested to know if anybody has already successfully used this feature especially using WebSphere MQ as a JMS Provider (preferredly in the mode JMS Compliant: WebSphere MQ (non-JMS)).
I experienced some issues with the XI Message ID being used as the JMS Correlation ID which is then mapped to the MQ Correlation ID being truncated after 24 characters. So I don't exactly know whether this is due to wrong setup or some general issues with this messaging system.
Please let me know if you have any experiences at all with this new feature (please do not just post links to the following blogs, which I have thoroughly studied as well as the How-to Guide concerning this topic)
/people/venkataramanan.parameswaran/blog/2007/01/18/syncasync-communication-in-jms-adapter-without-bpm-sp19
/people/sudheer.babu2/blog/2007/01/18/asyncsync-communication-using-jms-adapter-without-bpm-sp-19
thanks & regards,
Peter

Hi Peter,
we working on the same Problem. Using IBM Websphere MQ as JMS Provider for the new feature: sync/async bridge without BPE.
we switched on a high level trace for the adapter framework and saw a problem in the receiving Object of the JMS correlation id. The notify bean receives the JMS correlationid in hex format. so the beans have two different correlations, which could not find together.
did you have any solution to get this new feature works with IBM Websphere ?
thanks
joachim

Async/Sync Communication using JMS adapter without BPM

Hello ,
Pls suggest how Async/Sync Communication using JMS adapter without BPM .
In my scenario I have JMS Sender and then RFC/JDBC as Sync and then again JMS receiver
Pls explain the concept of
JMSMessageID and JMSCorrelationID and how to use it by an example.
Regards

Hi,
If you have selected JMSMessageID, JMSCorrelationID, or JMSProperty and entered a JMS message ID in these fields, you should see the Remove 'ID:' Marker from JMSMessageIDindicator. Set the indicator.
This is necessary because the JMS specification stipulates that each JMS message ID starts with 'ID'. However, this conflicts with ISO-11578.
- JMSMessageID (Uniqueness Is JMS-Provider-Dependent)
(String) The unique message ID. Note that this is not a required field and can be null. Since the JMS provider might not use your provided message ID, the Connector sets a special property called $jms.messageid after sending a message. This is to insure that the message ID always is available to the user. To retrieve this value use conn.getProperty("$jms.messageid") in your After Add hook.
- JMSCorrelationID (Uniqueness Is JMS-Sender-Dependent)
(String) This header is set by the application for use by other applications.
Hope this will help you.
Regards
Aashish Sinha
PS : reward points if helpful

JMS Adapter and Conversion Agent

Hi,
Has anyone worked on JMS adapter and Conversion module? JMS adapter is working fine without the conversion agent module.
processing sequence is as follows
1 SAP XI JMS Adapter/ConvertJMSMessageToBinary Local Enterprise Bean convert_JMS2Bin
2 SAP XI JMS Adapter/ConvertBinaryToXMBMessage Locl Enterprise Bean convert_Bin2XI
3 sap.com/com.sap.nw.cm.xi/CMTransformBean Local Enterprise Bean 0
4 CallSapAdapter Local Enterprise Bean call_AF_MS
Also I have given the Parameter Name and value.
Let me know if i am missing something.

I have done the configuration in sender JMS channel. I even created file sender and it is not working.
when i went and checked the initialization events in http://xxxx:50000/CMViewer, I can see some errors under service Initialization.

Esb parallel processing problems with jms adapter and bpel

Hi,
I have esb project which dequeues from a jms adapter and then the esb router calls a bpel process. This bpel process takes about 10 seconds. The first step this bpel does is to return true ( to the client) to the esb router so the ESB thinks he is ready. This does not work.
Now if I use in the esb router asyn routing rule to the bpel ws then the esb dequeus all the messages from the queue. All the esb entries are green. But the esb starts one for one the bpel process and then updates the esb entry with a new start time ( very strange) .
If I use a sync routing rule then it dequeues and call the bpel process one for one.
How I can parallel proces the jms messages ,because I have 2 quad cores cpu's . Async routing rules looks like the solution.
How can the esb detects the bpel is still running even with the first action in bpel is to return true. I expected when the esb retrieves true from the bpel ws it ends the current esb entry and goes on with the next. So the total esb time takes a few seconds and not so long as the last the bpel proces finishes.
And why is he updating the starting time.
Thanks Edwin
Message was edited by:
biemond

I have esb project which dequeues from a jms adapter
and then the esb router calls a bpel process. This
bpel process takes about 10 seconds. The first step
this bpel does is to return true ( to the client) to
the esb router so the ESB thinks he is ready. This
does not work. I am not sure if it can ever work, if you reply and then still proceed with your BPEL process.
Here is something I would like to suggest:
Can you try ESB -- (sync) --> BPEL, where BPEL process itself is Async. In that case, esb will consume all the messages very fast and BPEL will get that message and put in Delivery Queue and reply back to ESB. Now BPEL will process them simultaniously based Receiver/Worker threads defined in your env.
HTH,
Chintan

How to get the incoming file name using JMS adapter and SOAP adapter

Hi Everybody,
   In one of my interface i need to get the file name of incoming flat file using JMS adapter at sender side. and then i am using xslt to convert it to IDOC and then posting to SAP IDOC.
my incoming filname are in this form price<DateTimestamp>.txt. when i do the tranformation this incoming file name should be part of one element in the IDOC which i am posting.
EX:
<IDOC
<REF>price<DateTimestamp>.txt</REF>
</IDOC>
Hope it is clear to everybody. I need your suggestion how i can capture this incoming file name and send it as part of IDOC.
Thanks
raj

If they are passing it in message id or correlation id,
you can access it using
<xsl:variable name="dynamic-conf"
        select="map:get($inputparam, 'DynamicConfiguration')" />
    <xsl:variable name="dynamic-key"
        select="key:create('http://sap.com/xi/XI/System/JMS', 'DCJMSMessageID/ DCJMSCorrelationID')" />
    <xsl:variable name="dynamic-value"
        select="dyn:get($dynamic-conf, $dynamic-key)" />
Check this:
http://help.sap.com/saphelp_nw70/helpdata/en/f4/2d6189f0e27a4894ad517961762db7/content.htm
Thanks,
Beena.

JMS adapter and Websphere MQ availability issue

Hi,
My customer uses XI 3.0 and JMS adapter to communicate with WS MQ.
They have several MQ Server instances in separate physical machines, for availability purpose.
the intention is, in case of MQ Server failover, the secondary MQ Server try to connect with the XI-JMS adapter.
The question is:
Is this mechanism possible in an automatic way or is it needed some manual process or configuration of JMS adapter?. Also, is there any alternative more recommendable from the SAP XI adapter point of view?
Thanks in advance,

Thanks Bhavesh and Satya,
Very helpful your answers.
I have another question related with XI and JMS adapter. The scenario is several MQ nodes in separate physical machines sending and receiving messages to/from the same XI-JMS adapter (centralized).
Is this supported by XI-JMS adapter confguration? If not, does anybody knows an alternative way to implement it?
Thanks again in advance,

Scenarios using Sender JMS adapter and Reciver JMS adapter

Hi All,
I am not able to find god step by step blog on senderJMS adapter and Receiver JMS adapter.
also please explain when we use JMS.What does a messng system means?please provide some examples.
Thanks and regards

Hi Goyal,
Messaging System :
Messaging system allows separate, uncoupled applications to reliably communicate asynchronously. The messaging system architecture generally replaces the client/server model with a peer-to-peer relationship between individual components, where each peer can send and receive messages to and from other peers.
Go thru this you will get better idea :
http://java.sun.com/developer/technicalArticles/Networking/messaging/
JMS adapter (Java Message Service) enables you to connect messaging systems to the Integration Engine or the PCK.
regards
Ganga

Request and Response Scenario for JMS adapter

Hi,
I am working on IDOC-XI-JMS, JMS(sender)- XI - JMS (receiver)scenario and this is going to be real time. If any record is update in customer master then that record will be sent to JMS provider MQ series and lock the record in the legacy system and then legacy system unlock and send back a message that this has been unlocked.
This would be request response message, anyone tell me how this can be achived. I think I may have to use BPM for this kind of processing. Can anyone tell me the steps to achive the BPM for such processing.
Regards
Please reply back
Edited by: hema Mehta on May 23, 2008 2:05 AM

Hi Hema,
Reward points if this helps
Step by Step Porcess of JMS Synchronous Scenario without BPM: Correlation Settings and Transactional JMS Session
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/b028f6f6-7da5-2a10-19bd-cf322cf5ae7b
How To Correlate JMS Messages
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/8060448a-e56e-2910-f588-9af459e7ce21
Async/Sync Communication using JMS adapter without BPM
/people/sudheer.babu2/blog/2007/01/18/asyncsync-communication-using-jms-adapter-without-bpm-sp-19
STEPS in BPM for synchornous.
Reward points if this helps
Regards
Pragathi.

When we should use JMS based proxy services and when JMS Adapter in OSB

Hi,
Can somebody explain me when we could go for JMS Adapter and when we should go for JMS based service in OSB?
The one scenerio i can think of is when my provider/consumer is using jms provider other than WLS jms provider we should use jms adapter.
Edited by: user12883209 on Jan 5, 2012 5:29 AM

I don't think there are clear guidelines available, however here is my view.
1) OSB 11gR1 is not certified with Oracle JMS Adapter. It is certified with Oracle FTP, Database, AQ and application adapters.
http://docs.oracle.com/cd/E21764_01/doc.1111/e15867/interop.htm#OSBAG1403
2) In addition of the Weblogic JMS, OSB can also integrate with following provider without using adapter.
- WebSphere MQ
- Tibco EMS
3) if you need to integrate JMS with BPEL Process or Oracle SOA suite composite, it has built in support for generic Oracle JMS adapter. Oracle generic JMS adapter can integrate with AQ JMS (JMS providers OJMS 8.1.7, 9.0.1.4, and 9.2), TIBCO JMS, IBM Websphere MQSeries (IBM MQSeries JMS 6.0), Weblogic JMS, Apache, and Active MQ
http://docs.oracle.com/cd/E14571_01/integration.1111/e10231/adptr_jms.htm
4) If you need to integrate OSB with Weblogic JMS, WebSphere MQ, Tbco EMS it does not need JMS adapter.
Hope this helps !!!
Jayesh Patel
http://jayesh-patel.blogspot.com/
http://www.yagnasys.com/

Converting QoS from EO to EOIO in Receiver JMS Adapter

Hello All -
We are currently working with SAP XI 3.0 SP12. Our scenario is something like this:
IDoc -> XI (BPM) -> JMS Adapter
The BPM splits up the incoming IDoc into multiple JMS messages.
The problem is that when the BPM sends the message to the JMS adapter the QoS changes from EOIO to EO. This essentially means that when the messages are written to the JMS Queues, there is no gurantee that they would be written in exactly the same order in which they are produced.
The requirement is to write the messages in exactly the same order in the target queues.
One solution is to capture the transport level acknoledgements and then send the next message from the BPM only on the receipt of the acknoledgement which takes a lot of time.
Is there any other mechanism to ensure the messages going out in an EOIO fashion.
Ashish

Its like this , i ve file -> bpm -> idoc scenario. 've configured EOIO as the QOS for both adapters. file adapter is configured to pick up a pattern , say *.abc.
The picking option is "By Date". Say there are 5 files in the directory before a particular polling interval which has about 5 sec time delay b/w them in their timestamp.
Now the file adpater picks the files in order , delivers it to ccBPM, i can see 5 diff ccBPM instances(diff workitem IDs).
Say, the third file has less data , the transformation happens faster in the 3rd ccBPM instance and so it delivers it to the idoc adapter vefore the 1st or 2nd one completes. So my order is lost.
Now , i tried setting "transport ack" in send step , but didnt help.Is there any other specific setting to be done ?
Thanks
Saravana

JMS Adapter...

Hi Frnds,
I am working on one scenario using JMS Adapter,
my requirement is i have to read messages from JMS Queue,suppose in Queue there is 20 messagesa have to read at a time 20 messages using JMS Adapter and merge into one message.
JMS Adapter wl support to read multiple messages at a time?
without BPM i have to ahieve this..is it possible?
Regards,
Raj

Hi Frnds,
thanks for your valuable replay,
with BPM i can achieve this but my client not accpeting to use BPM.
without BPM i am looking for solution, i written java map to merger all messages in to one message.
but as per your input JMS Ada[ter wl read only one message at a time.
Regards,
Raj

MessageTransformBean in sender JMS Adapter flat file to xml conversion

Hi All,
The scenario is MQ (Flat File ) --->PI -
>Idoc
The flat file structure is
112233
AABBCC
The expected XML Structure after using MessageTransformBean in the sender JMS adapter is
<Record>
<Row>
<f1>11</f1>
<f2>22</f2>
<f3>33</f3>
</Row>
<Row>
<f1>AA</f1>
<f2>BB</f2>
<f3>CC</f3>
</Row>
</Record>
But I am getting 2 SEPARATE xml messages each with only one Row in it like the following
1st XML:
<Record>
<Row>
<f1>11</f1>
<f2>22</f2>
<f3>33</f3>
</Row>
</Record>
2nd XML:
<Record>
<Row>
<f1>AA</f1>
<f2>BB</f2>
<f3>CC</f3>
</Row>
</Record>
I would like to have one xml message with all rows in it.It seems the MessageTransformBean is not recognizing the end of line in the flat file.Do i need to use endSeparator explicitly.
I followed the "How to use Content Conversion in JMS Adapter " and configured the adapter,still no luck..
Any Help greatly Appreciated
Thanks,
C

Hi Chirag,
The parameter name sequence changes alphabetically by itself when I save and activate it eventhough I enter as it is in the document.How to stop changing this sequence or put it the order as required in the Module Processor.
Currently my sequence is
Transform.Class
Transform.ContentType
xml.conversionType
xml.documentName
xml.documentNamespace
xml.fieldFixedLengths
xml.fieldNames
xml.processFieldNames
xml.structureTitle
Let me know how to change the sequence ,if that is the issue.
Thanks,
C

JMS adapter and BPM

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