Solution to merge incoming asynchronous messages inside OSB ?

Hello,
What is the good practice to merge (aggregate) two or more asynchronous messages reading from JMS queues ?
I have to collect responses from a single request and merge them into a single message, so I have to identifie the responses in order to merge them with others responses from the same request.
Does a solution based on the SplitJoin can address this issue ?
Or do I have to store in a temporary buffer and call a Java Callout to read responses, identifie them and then remove them when all the responses have been received ?
Or is there another better solution ?
Thanks for your help.
Best regards

I am also interested in the answer to this question.
In my requirement I may have a large number of provider services so I don't want to hard code each one in BPEL. I also need to allow for timeouts, the main service should wait for 1 min and then send back all the results it has received.
I have gone down the line of combining the Scatter-Gather and Publish/Subscribe design patterns. The only problem is that the JMS adapter cannot synchronously read messages from a queue so I have built a POJO webservice to do this.

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How to do service callout with the incoming JMS message in OSB 11g

Hello All,
I have a specific requirement for which I am creating a kind of POC where I need some help in OSB, however am new to OSB.
My Environment:
1> I have a request queue (deployed on a WLS domain) - WFReq_WS
2> I have a response queue (deployed on a WLS domain) - WFRes_WS
3> I have created a ProxyService (request/response type) in OSB 11g which is simply mapping the incoming message in WFReq_WS to WFRes_WS
4> I have a WebService (it is currently a simple hello WebService for testing) which takes a string and returns the same string with an added 'Hi' in front of it (e.g. If you send Jack, it will return 'Hi Jack')
My Requirement:
1> I have to do some mechanism in OSB, by which while mapping the message from WFReq_WS to WFRes_WS (through the proxy service I have), it will pick the JMS message (which will be a string/text) and will make a service callout to the Webservice I mentioned using the message as the input parameter of the WebService.
2>Now when the response of the WebService will come, OSB should send this response as the message in the response queue (WFRes_WS) I mentioned above.
To simplify the requirement using an example:
A> I will send a text/String message (say Jack) to the request queue (WFReq_WS)
B> OSB should pick the message (Jack) and make a service callout to the webservice
C> webservice will return 'Hi Jack'
D> OSB should send this to the response queue (WFRes_WS)
I know the above might look very basic question to the PROs, but please elaborate (step by step) what need to be done, since I do not know OSB.
Thanks a lot for your help !

Your example points A and D are easily done by having a "Proxy Service" which has the following details:
Service Type = Messaging Service
Request and Response type = Text
Protocol = jms
Endpoint URI = your request queue (format like 'jms://localhost:7013/weblogic.jms.XAConnectionFactory/QueueJNDIName')
Checkmark "response" so that the proxy service automatically delivers the response to another queue - your response queue
Response URI = jms://localhost:7013/weblogic.jms.XAConnectionFactory/QueueResponse
Now since your "Hello" webservice is (probably) a SOAP xml service you need to "convert" your text based JMS message to xml before sending it on to the "Hello" service.
Your JMS proxy can do that by just doing a "Assign <whom>{$body/text()}</whom>" to a variable (lets call it 'reqHello')
Now your JMS proxy should actually call the Hello service and since your JMS proxy is text and the Hello service is SOAP you cannot just "pass" on to the Hello service in a "Route to". Instead you can do a Service Callout where you can specify your "reqHello" variable as payload and a "respHello" as response variable.
Now you have the "<whom>Hi jack</whom>" in the response variable and since the JMS response needs to be text format you can "extract" the text value into the body variable of the JMS proxy (use "replace /* in body with $respHello/text()" - replace node contents)
The actual Hello service is a simple "SOAP" based Proxy Service. Add a pipeline and add a stage in the reponse pipeline. Do a ...
Assign fn:concat("Hi ",$body/whom/text()) to $whomVar
Replace whom in body with $whomVar (replace node contents)

Incoming Text Messages Allocated to Wrong Contact

I recently recieved my Zed10 back from warranty repair for an out of the box malfunctioning headphone port and am now experiencing an issues a thousand times more frustrating. The phone is now having issues when I recieved a text message in which it will assign it to the wrong contact. I've checked the contact information, there's no duplicated numbers, the number the text is coming from is only assigned to one contact, yet thru one SMS conversation, it may appear that I am talking with 3 different individuals, which is very confusing. Before I sent my Zed10 in I did a full backup, then security wipe. I received my exact same device back from warranty, updated to the latest OS, did a restore of my backup, and now this. I went thru and deleted all the SMS history, which seemed to resolve the problem, but after about an hour it has started again. Some of the numbers it is now showing as incoming texts are not even numbers of my contacts, yet I can keep the conversation going by replying to the actual contact on my phone (if I reply to the number that it's telling me the text came from, the person on the other end has no information of any text). Has anyone experienced this? Since we don't really have contact backup options in Link like we did in DM my next "fix" attempt will be to move my contacts to my SIM card and wipe the device... again. Very glad to have my BB10 back after 2 weeks on a Curve 9300, but this is VERY frustrating.
If anyone has had anything like this happen, please help. Thanks everyone.
Solved!
Go to Solution.

Please read this:
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Websphere ,Problem in asynchronous messaging ,JMS

I'm trying to implement a asynchronous messaging through point to point communication in my application, I was getting an error like "javax.jms.IllegalStateException: Method setMessageListener not permitted" this is implemented in WSAD5.1.1.In this application my message sender program is working fine , only the message receiver program is giving me the error, that too because of the message listener being implemented.Websphere is not allowing the listener class to execute.Can anyone tell me how to resolve this problem in websphere ,It would be grateful if any provide me the solution with examples.Advance thanks for the solution.

Hi,
I am not a Websphere user but I took a look on Google for you and found the following:
http://www.tek-tips.com/gviewthread.cfm/lev2/3/lev3/13/pid/831/qid/588267
Unfortunately it doesn't look promising...
Cheers,
Tom

Merge several support messages to one support message

Hi everybody!
We are facing a problem with the clarcity of support messages.
Normally different problems (support messages) belong to the same topic (background), respectively can be solved with one answer. So, is it possible to merge several support messages to one support message to develop more clearness?
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Regards
Daniel Köß

Yes. You can if you have executed ONLY the action "Confirm Message to SAP"(without message status "Confirmed").
There are two ways to confirm the message to SAP.
1. Option1:
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Splitting an incoming SOAP message

Hi All,
My Scenario is FILE --> PI --> Webservice --> File (Synch with BPM Asyn Synch procedure).
I am sending an XML request file with 2 fields and getting Reponse message from WebSerive . The response SOAP message is going to be huge amount of data with 200K Records (app 120 MB) .
want to know about any option availble to split an incoming SOAP message into smaller messages and process through PI ?
Thanks ans Regrads,
Midhusha.

>I am sending an XML request file with 2 fields and getting Reponse message from WebSerive . The response SOAP message is going to be huge amount of data with 200K Records (app 120 MB) .
I am not sure if we can receive 120 MB message in one trasaction in synchronous fashion, until unless if you have a good network bandwidth.
My suggestion would be, have this process in asynchronous fashion. Have two asynchronous webservices, one takes the requests formulates message and then triggers the second webservice in async fashion.
since the message is huge you can trigger mulitple chunk calls.
Regards,
Praveen Gujjeti
Edited by: Praveen Gujjeti on Nov 3, 2010 10:28 AM

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Thanks
Anindya

Hi Bhabani,
I have done this and select an oracle schema.But the variables only captures the (null).Please look into this.You must have one step prior to this refresh variable. Then only it can get the status as given below.
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D: Done (success)
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How to set error message inside the loop...module pool

Dear all,
     Am creating Table Control without wizard. In that i am looping the values, that is, Once if i entered 5 digit values means, 12345-08... the values should be stored in z-table like this 12345,12346,12347,12348 . That is 5-8 it as to update in z table. for this i createdloop at itab and inside that i written a code to count the value and all. and also its clearly updating the value in ztable too. now i want to know, if once again i entered the same value means, like 12345-08.. it as to show error messge.I dont know how to set the condition with error message inside the single loop .... Its all comes under module pool program.
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If i understood your doubt, here goes the answer.
LOOP AT itab INTO wa_itab. " This is your loop
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Maybe there is someway easier to do this, but this is what i thought now.
I hope this was your doubt hehe.
Thales Schmidt

What are the best ways (for best performance) in MII to process the incoming process messages from shop floor systems to SAP ECC 6.0 and vice versa?

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Thanks

Hi Surya,
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Flex with JMS Topic/Queue for Asynchronous messaging

I have been working on Flex and JMS integration using Data
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successfuly. Now I am in need to do the same without using the Data
Services piece.
For doing this I have done the following ......
I have created a JMS Webservice in the Oracle JDeveloper 10G
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Did any one in this forum tried to communicate with JMS
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Here is my confusion (I'm using J2EESDK1.3).
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ic = new InitialContext();
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Some of my explanation I don't if it makes sense or not.
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Abstract asynchronous message interface for fault (exception) messages

Hi,
Has anyone yet discovered how to create an abstract asynchronous message interface for a fault message so that said message can be referenced in an Integration Process? I am currently at a loss as to how to reference the exception message returned by a synchronous RFC call, and how to return the fault message of a synchronous MI from a BPM.
Thanks for any help you can provide on this issue - please do not refer me to existing blogs or forum messages if they do not specifically answer this question in a positive manner. I have just been through the SAP Notes and the SDN forum and Google and while I have seen many questions about this topic I have not seen any answers.
Stephen

hi stephen,
never worked on this but out ofcuriosity after seeing ur question i tried to create one:
but i found these:
fault message types will only be used in case of synchronous messages.....if it is asynchronous the fault message type radio button it self will not seen while creating message interface..just check.
you need to create a Fault message type to use it in an interface...u can add your own fields also if u want.
in your present case you mentioned you are using synchronous RFC...try creating a synchronous abstract interface there you can give fault message type also...just check by creating one...
correct me if i am wrong...
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Maximum Message size OSB can handle

Hi,
I am trying to find out the maximum message size OSB can handle without any problems.
I know this may be dependant on JVM settings etc,but what is a safe limit.Can the payload size be of 1 GB etc , say for a WSDL based proxy service.
Any formal documentation on the size of messages?
Thanks.

Hi ,
Please check the following links
https://kr.forums.oracle.com/forums/thread.jspa?threadID=2125210
https://kr.forums.oracle.com/forums/thread.jspa?threadID=2167494

How do I get CC & BCC to appear in incoming mail messages?

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In address book, letters now appear before names with that letter. Unless I misunderstood you, this is what you are looking for.
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Hello to everyone out there: o) I have itunes 11 .. installed 1 day before, now my playlists do not agree in the presentation! itues keeps crashing! "Solution is sought. Receive message when you found solution. Itunes connect"?? Windows 7

Hello to everyone out there: o)
I have itunes 11 .. installed 1 day before, now my playlists do not agree in the presentation!
itues keeps crashing! "Solution is sought.
Receive message when you found solution. Itunes connect"??
There do not appear in itunes all devices
Windows 7
sorry for my english!

Hey, I have had my intunes soley shut down my computer numerous times, for the past month or so. I realize now it is only within my itunes, but it may not only be itunes. My desktop and a lot of cashed info have been cleared now, as a result of a ton of restarts by completely shutting the power most likely.
I have been too lazy to back up my music because it messes stuff up, and goes so slow it crashes. it will probably work better if I dont even touch itunes and just transfer small parts of my library at a time, not all 120+ gb!
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Erase asynchronous message

Hi Gurus!
i´already schuedule the job in sxmb_adm the deletion jobs
-DEFINE INTERFACES FOR ARCHIVING AND RETENTION PERIODS
-SCHEDULE DELTES JOBS
But I can´t find yet, some way to erase asynchronous message, any idea?

Hi. Raul:
When you "DEFINE INTERFACES FOR ARCHIVING AND RETENTION PERIODS", haven't you seen there is a option to specify "Retention Period for Asynchronous XML Messages in the Database"
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Regards !
Liang

Solution to merge incoming asynchronous messages inside OSB ?

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