Missing Messages by JMS Adapter

We are using JMS adapter to send the X12 messages to XI and we are having intermittent issues when the server load is high or server is given a restart.
Some of the messages from MQ are not processed by the adapter and are lost.
We have to resend the messages again.
has anyone face similar problems in prod. Solution for the problem would be awarded full points

Hi,
check the "Transactional JMS Session (Recommended)" check box.
Then no message loss will happen from MQ.If there is any messages loss, go and check the dead lock Queue.

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Missing message in JMS adapter sender

Hi,
we have a synchronous interface with a JMS adapter. The scenario is:
ECC 5.0 -> XI -> MQSeries -> XI -> ECC 5.0
We put the message in the queue MQ correctly and we get the response message. I can see this in the adapter monitoring in RuntimeWorkbench. But from this moment the message is missing. I can't see anything in the bpm monitoring (SXMB_MONI_BPE). The bpm stops in workitem receive but doesn't return any error.
I don't know how to see where we lose the message and why.
Thanks for advance.
Paloma

Hi,
Can you see your message in SXMB_MONI? Is your BPM is in running state in sxmb_moni?
You can double click on "PE" in sxmb_moni. It will take you to the Workflow display. Then click on button Technical details,which will show you all steps and if you expand all branches..you should be able to see your error / exception message in case if any.
Please check n let us know the result.
Nilesh

Read Object Message using JMS Adapter

Hi,
My JMS queue receives an object message.I want to read that object message using JMS adapter.Currently the JMS Adapter payload type is given options to read only 'TextMessage','BytesMessage','MapMessage'.How to read ObjectMesage using this adapter?Please help me on this?

Hi,
As far as i know, JMS Object Messages is not supported by XI JMS adapter.
you need to have the JMS provider to transform the message to bytes messages.
(Refer to SAP note 856346)

Dequeue jms messages using JMS adapter

Hi,
I have created jms server, modules, queue from console-messaging-jms modules.
I am trying to create a soa composite to consume message from this queue.
In JMS adapter wizard - step 7 - i have selected the destination queue. In this step, what should be the jndi name?
do i need to update weblogic-ra.xml file?
Can someone please point me to the steps/doc to create jms adapter to consume message from Oracle Weblogic JMS? (basically configure deployment descriptor)
Thanks
Ganesh

By passing username/password in the outbound connection pool, i was able to connect to the secured weblogic jms..
This was my config for eis/wls/Queue connection pool..
     AcknowledgeMode     java.lang.String     AUTO_ACKNOWLEDGE
     ConnectionFactoryLocation     java.lang.String     weblogic.jms.XAConnectionFactory
     FactoryProperties     java.lang.String
     IsTopic     java.lang.Boolean     false
     IsTransacted     java.lang.Boolean     false
     Password     java.lang.String     weblogic123
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After making the change ( remember to hit enter after modifying password and username fields, else change wont persist) , i saved it with a new deployment plan and updated the deployment with the new plan. Then redeployed the composite containing the jms adapter and I am able to see a consumer created for the queue.

Maximum message size JMS adapter can pick

Dear All,
I have query on JMS adapters.
1) I would like to know what is the maximum size message JMS adapter can pick?
2) Is there any option in JMS adapter, to define the maximum size?
You help/guidance will be very much appreciated.
Thanks,
Praveenkumar

1) If you see any issues with JMS XI Adapter handling 30MB messages in
Production systems.
If message size beyond 10MB then the message wont come to SXMB_MONI itself.....may be even in CC monitoring there may not be an entry....you mentioned Production Systems.....did you checked in Dev? The behavior wont change from Dev to Prod.
2) If 30MB is huge, what is the maximum permissible message size
greater than 10MB as break point.
10MB itself is the limit...anything above that wont be processed.
Regards,
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Idoc xml message in JMS adapter

Hi All,
Question 1:
My scenario is MQ series(JMS adaptr) to SAP(IDOC adptr) . In my mapping both source and target structure is same IDOC structure.Where MQ series will send IDOC xml. In such case shall i need to do content conversion at JMS adapter level or not.whthr IDOC xml can be directly handle at Mapping level without doing any content conversion in adapter level.
Question 2(viceversa):
SAP(IDOC adptr) to MQ series(JMS adaptr) . In my mapping both source and target structure is same IDOC structure.Where MQ series expect me IDOC xml. How to handle content conversion at JMS recvr adapter level.
my assumption only in case of (xml to plain) and (plain to xml) require content conversion here my Input and output is IDOC xml.

Saravanan,
As Expert Vishnu Mentioned,
>In such case shall i need to do content conversion
NO need to use
>How to handle content conversion at JMS recvr adapter level
http://help.sap.com/saphelp_nw04/helpdata/en/24/4cad3baabd4737bab64d0201bc0c6c/content.htm
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/xi/xi-adapters/how%20to%20use%20the%20content%20conversion%20module%20with%20xi%203.0%20j2ee%20jms%20adapter.pdf
Cheers
Agasthuri Doss

Missing messages in JMS sender adapter

Hello All,
We are in the testing phase of one of the our implementation porject, In which we have used JMS to IDOC scenario for WMS interfaces.
But unfortunately we are not receiving all the messages in SAP PI from JMS queue.
We have checked with JMS provider and maxximum JMS queue message limit is 100000. and there is no other system is trying to access the same queue.
also there is no message overwritting issue from JMS side.Please check the below screenshot for the channel configuration.

Hi Anant,
are you on AEX or Dual Stack? We are experiencing some similar problem at the moment with errors like this show up in the default trace
com.sap.sql.exception.OpenSQLIntegrityConstraintViolationException
[NON_TRANSIENT, INTEGRITY_CONSTRAINT_VIOLATION]
If that's the case in your environment, there's a note for that http://service.sap.com/sap/support/notes/1983366
We discovered that the problem occurs especially in high load situations.
Cheers
Jens

Setting JMS Message header and properties in JMS Adapter ESB Component

Hi,
I am new to using some of these adapters in Oracle ESB and need some help.
I am trying to define a JMS Publisher using JMS Adapter component in JDeveloper. I would like to publish messages with message property set to a topic. I dont find a way to do that.
I see that for consuming JMS messages, the JMS Adapter allows to specify message selector but I could not find a way for producing message with a user defined message property. I would like to use that property in the message selector to filter messages and consume.
I am using Oracle SOA Suite 10.1.3.3.x
Can someone help please?
Thanks.

Thanks for the response.
I think I found the solution although I havent tried it out yet.
ESB sample 110.JMStoJMSHeaders outlines the approach.
It is my understanding that JMS Message selector can work on JMS header or JMS properties (user defined) but not on JMS body. (All the three constitue a JMS message). Hence the need to set a JMS property prior to publishing the message to a topic/queue.
Thanks.

Sender JMS adapter configuration for IBM MQSeries

Dear All,
i am doing a IBM MQSeries 5.2.x Message ->sender JMS adapter -> XI server -> receiver RFC adapter -> R/3.
i have deployed the JMS adapter with the required jar files of IBM MQSeries 5.2.x in XI server.
in Sender JMS adapter configuration for IBM MQSeries 5.2.x, i have put following data:
1. Transport Protocol: Websphere MQ - is it okay?
in JMS provider settings:
2. in channel name - what should be there?
3. Transport Network protocol should be TCP/IP or WebsphereMQ - how to decide this thing.
4. JMS Complaint - whether WebsphereMQ or JMS API.
in JMS Settings:
5. JMS Queue user - is this IBM MQSeries 5.2.x Queue User or someother user?
6. JMS Message Selector - what data to take here.
So if anybody has connected IBM MQSeries 5.2.x to XI via JMS adapter, please answer my above queries.
Regards,
Rajeev Gupta

Hi Swaroop,
you can send me those documents at my gmail-id : [email protected]
Hi All,
one more question - to connect XI server to IBM MQSeries via JMS adapter in ID, do we need to have a MQSeries Client installed on XI server - or - just by configuring JMS adapter, we can send messages from IBM MQSeries to XI server without any MQSeries client on XI server?
Why Channel name is required in JMS configuration data?
Thanks,
Rajeev Gupta

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

JMS adapter: Adapter specific message attributes

Hi,
I have a synchronous SOAP to JMS (MQ series) scenario where Im using sync/async bridge (without BPM).
I need to correlate the message being put on JMS queue (JMS receiver adapter) and the response (JMS sender adapter).
The standard receiver JMS adapter only allows the JMS correlation ID to be set to one of three different values (excluding NULL). 2 of these (reference and conversation ID) will be empty in my scenario, leaving me with only the XI message ID. This ID however exceeds the length of ie. the JMS correlation ID and thus isnt suitable for correlating anything using the field JMS Correlation ID.
NB: it is of no use to try and set the conversation ID at mapping time (using container object) since the changed value only is available during mapping execution.
Surely one way of setting the conversation ID would be to use an adapter module in SOAP sender, but this is not an option. Also the sender system will not provide one either.
Now the problem isnt setting the JMS correlation ID dynamically at runtime (this is achieved without trouble using the dynamic configuration API with the key DCJMSCorreleationID). The problem is to actually have XI correlate the request with the response.
Since the JMS collelation ID is smaller than the XI message ID and the conversation and reference ID isnt available, what I figure is that I need to find a MQ message property to use and then use the Set MSProperty to part instead this property surely needs to be large enough to contain the XI message ID.
So what I did was I looked in http://publib.boulder.ibm.com/infocenter/wmqv6/v6r0/index.jsp?topic=/com.ibm.mq.amqwak.doc/js50938.htm
where a list of fields in the message descriptor is available figuring I can just use one of these. Looking through the list I notice the field MDRQ (Name of reply queue, 48-byte character string) should be able to hold the XI message ID. So I add MDQR in the Specify additional JMS message properties and set the Java Type to String and also enter this field in the Correlation Setting of the receiver JMS adapter.
Runtime:
When looking in MDT I see:
New JMS message will be correlated with the XI message. Correlation rule: XI_MESSAGEID, correlated property: JMS property MDRM, correlation value: 36158680-5a0c-11dc-8c14-000f203cd3c8
I looks like a success! No data is however set in the field when looking at messages being put on MQ.
If I increase the trace level of the JMS adapter I can see (in defaultTrace) the following:
Cannot read the switch setting for property name DCJMSStringProperty0, switch name dynConfigDCJMSStringProperty0. It is switched off.
What does this error mean?
I have of course clicked Use adapter Specific Message-Attributes and also the Specify additional. In other words everything look ok in configuration.
Since Ive also put a check mark in Fail if adapter specific message attributes is missing I can see that I successfully put a value (using dynamic conf. at mapping time) in the field... but still something isnt right the value of the property never reached MQ.
Now Ive tried with a couple of fields in the message descriptor from the previous URL. XI complains all the time.
Anybody got some ideas?
Best Regards,
Daniel

Hi Vijay,
Thanks for your replay,as per your input i creted dynamic configuration method,
i taget structure luks like this
   <Data>
       <Mesage>
             <gl_update>
                  <header>
                        <ean1>
                        <ean2>
                  </header>
              <gl_update>
       <Message>
i written UDF and mapped to header element gl_update,
but i am getting below error message in MONI
SAP:Error xmlns:SAP="http://sap.com/xi/XI/Message/30" xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/" SOAP:mustUnderstand="">
<SAP:Category>Application</SAP:Category>
<SAP:Code area="MAPPING">EXCEPTION_DURING_EXECUTE</SAP:Code>
<SAP:P1>com/sap/xi/tf/_MM_ ffjms_</SAP:P1>
<SAP:P2>com.sap.aii.mappingtool.tf7.IllegalInstanceExcepti</SAP:P2>
<SAP:P3>on: Cannot create target element /ns0:MT_jms_ _a</SAP:P3>
<SAP:P4>sync_out/Data/Message/ GLUpdate. Values missi~</SAP:P4>
<SAP:AdditionalText />
<SAP:Stack>Runtime exception occurred during application mapping com/sap/xi/tf/_MM_ ffjms_; com.sap.aii.mappingtool.tf7.IllegalInstanceException: Cannot create target element /ns0:MT_jms_ asyncout/Data/Message/ GLUpdate. Values missi~</SAP:Stack>
<SAP:Retry>M</SAP:Retry>
</SAP:Error>
i want to know i mapped to UDF to GL_Update is is correct, to which element i have to map.
i think there is no prob with UDF,its executing ,giving warning messages
help me on this,
Regaards
Raj

JMS adapter -Message format pre-requisites

Hi,
I am using a sender JMS adapter in XI to read a message from MQ. Can anyone tell me whether the message should be in any specific format like comma separated (csv) or text-tab delimited. I am wondering on what basis the system will split the message and map it to the source structure.
regards,
Madhavan

Hi Abhisheek,
It doesnt work... i tried adding the ISO 8859 1 in the module and also tried setting the CCSID which is to 819.. for the ISO 8859 1.. bt i doesnt work
i dont understand why its behaving in such a manner but i really feel some silly mistake i am missing out a parameter or something...
I have created a txt file with 2 line only
AAABBBCCC
DDDEEEFFF
And jst trying to pick up this file without any conversion ... kind of a JMS to File senario without any modules.. it still doesnt work..
i dnt think it is recognizing the new line which i have given.. or may be because the conversion modules are stripping out the new line characters
And i have not upgraded my system as well. its XI 7.0 SP 9
RGds
ADitya

Message format to be send to the JMS Adapter

Hi all,
I have a very strange situation. i have a sender JMS channel where i am trying to use the Message Transformation module
I have done the configuration but the problem is that i have made a .dat file
AAABBBCCC
DDDEEEFFF
and i am using the PutMessage fuction to put the messages in the Queue and process it
dont knw y but the newline characters get disapeared. I am not sure why this is happening on investigation i found that we have 2 modules which are used before the conversion for XML
localejbs/SAP XI JMS Adapter/ConvertJMSMessageToBinary
localejbs/SAP XI JMS Adapter/ConvertBinaryToXMBMessage
Is it because of this.. that the channel is behaving like it. please give your inputs as to what can be done
if so will the messages work fine if the messages are directly put into the queue
what special character should i use to get the desired output with new line characters

Hi Abhisheek,
It doesnt work... i tried adding the ISO 8859 1 in the module and also tried setting the CCSID which is to 819.. for the ISO 8859 1.. bt i doesnt work
i dont understand why its behaving in such a manner but i really feel some silly mistake i am missing out a parameter or something...
I have created a txt file with 2 line only
AAABBBCCC
DDDEEEFFF
And jst trying to pick up this file without any conversion ... kind of a JMS to File senario without any modules.. it still doesnt work..
i dnt think it is recognizing the new line which i have given.. or may be because the conversion modules are stripping out the new line characters
And i have not upgraded my system as well. its XI 7.0 SP 9
RGds
ADitya

JMS Adapter setting the header data of MQ message

Hi All,
I need to set the properties in JMS adapter for setting the header data of MQ message.
JMS_IBM_MQMD_Format = MQFMT_NONE.
Thanks in advance
Ravijeet

Hi All,
I am stuck in a typical XI issue.......I have a scenario where my input to XI is IDoc and output is xml message going to IBM MQ.
The IDoc is sending some chineese character which is fine is SXMB_MONI Integration server and also fine in the payload of message monitoring, so feel the message is going fine from XI to MQ.
But the receiver EDI system which is picking the message from MQ queue says the chinese characters are getting corrupted. They say that you need to set the additional properties in MQ header data
JMS_IBM_MQMD_Format = MQFMT_NONE.
How do I do this in communication channel for jms adapter ? How to I set the MQ header data in jms communication channel ?
Thanks in advance
Ravijeet
Edited by: RAVIJEET DAS on May 12, 2009 8:27 AM
Edited by: RAVIJEET DAS on May 12, 2009 8:27 AM

Send Idoc flat file message in JMS receiver adapter

Hello,
I am working on a scenario where we send Delvry 03 idoc from ECC to external system. To external system, we send the whole Idoc in flat file structure through JMS queue. I have used Idoc to flat file program in my interface mapping and have configured JMS receiver adapter with just default Module configs but, I am getting an error in communication channel monitoring for the messages.
Please note that Idoc xml to flat file structure conversion is already done in the mapping, I need to just pass this idoc flat structure in the jms adapter. Hence ther eis no content conversion i nthe adapter..
Please give some inputs..Here are the modules in my receiver adapter and nothing else..
SAP XI JMS Adapter/ConvertMessageToBinary
SAP XI JMS Adapter/SendBinarytoXIJMSService
The error I get is in audit log
Message processing failed. Cause: com.sap.aii.af.ra.ms.api.RecoverableException: No transition found from state: ERROR, on event: process_commence for DFA: CC_JMS_R:ca336a6689f837da8bd3387140fc4447
in turn the message has this error if I open the message
Whitespace is not allowed at this location. Error processing resource 'http://host:port/mdt/messageconten...
and it shows one of the lines from idoc..flat file
Any idea is greatly appreciated..Thank you..Thanujja

The difference in what I suggest is that it is way simpler.
Maybe you did not understand this, so will try to explain it better. Its not the best thing to do, but if JMS adapter doesn't budge then you can give it a shot.
1. You continue to use the ABAP mapping in your interface mapping to map the Idoc xml to Idoc flat.
2. Write a Java Map that will take the output of the ABAP mapping ; and then create a XML output which would be something like,
<Root>
<Idoc_Flat>
<Data>ABAP Mapping Output<Data>
</Idoc_Flat>
</Root>
3. Now use the simple content conversion in the JMS adapter to convert this to flat file.
Regards
Bhavesh

Missing Messages by JMS Adapter

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