2 JMS Sender Communication Channels polling 1 MQ Queue

Hi Experts,
I have a situation where 2 JMS sender communication channels are polling 2 different message type data (via content conversion in JMS) from 1 MQ queue. However adapters are having problem polling the right message from the queue.
Is this something that is not possible?
I know that we can possibly use 2 MQ queues - one for JMS 1 with message type 1 and the other for JMS 2 with message type 2
OR
1 JMS with 1 common message type with 1 MQ queue.
But I want to confirm whether my current situation is suppose to work or not.
Thanks,
Jay

>
Jung Sun Ko wrote:
> Hi Experts,
>
> I have a situation where 2 JMS sender communication channels are polling 2 different message type data (via content conversion in JMS) from 1 MQ queue. However adapters are having problem polling the right message from the queue.
> Is this something that is not possible?
Maintain different queues for different message types.
The adapters else will just pick the message that comes to the queue first based on the polling time irrespective of the message type. It is not intelligent enough
>
> I know that we can possibly use 2 MQ queues - one for JMS 1 with message type 1 and the other for JMS 2 with message type 2
> OR
> 1 JMS with 1 common message type with 1 MQ queue.
>
> But I want to confirm whether my current situation is suppose to work or not.
>
> Thanks,
>
> Jay
Hope the above replies answers your question

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JMS (Sender Communication Channel) and MQ in Mainframe (Legacy) System

Hi All,
Can we use JMS Sender Communication Channel in XI that runs on Windows 2003 server to DIRECTLY poll messages from MQ in Mainframe (Legacy) system??
I understand that we can install MQ on XI server and have mainframe push the messages to XI MQ so that JMS can poll but wanted to see if there is a way to do this without having MQ on XI server.
If you know of any documentation regarding this, can you please post it?
Thanks,
Jay

Jung,
Are you looking for this help:
/people/william.li/blog/2006/11/13/how-to-use-saps-webas-j2ees-jms-queue-in-exchange-infrastructure
Also check this sap help:
http://help.sap.com/saphelp_nw04/helpdata/en/cd/d85a9d6fab7d4dbb7ae421f710626c/content.htm
http://help.sap.com/saphelp_nw04/helpdata/en/f4/2d6189f0e27a4894ad517961762db7/content.htm
---Satish

JMS Sender Communication Channel problem

Hi XI gurus!!
I have a JMS Sender Communication Channel that cannot get information from JMS TIBCO queue.
In defaultTrace.XX.trc I see the following information and errors:
#1.#00144F249F1500C70000087D00002D8300044A22A193A198#1207412506993#com.sap.aii.adapter.jms.core.connector.ConnectorImpl#sap.com/com.sap.xi.mdt#com.sap.aii.adapter.jms.core.connector.ConnectorImpl.buildConnection()#EFFIGUEIREDO#7191##sappix02_X02_21291150#XIAPPLUSER#81664000032811ddaadc00144f249f15#SAPEngine_Application_Thread[impl:3]_52##0#0#Path##Plain###Exiting method#
#1.#00144F249F1500C70000087E00002D8300044A22A193A201#1207412506993#com.sap.aii.adapter.jms.core.connector.ConnectorImpl#sap.com/com.sap.xi.mdt#com.sap.aii.adapter.jms.core.connector.ConnectorImpl.buildSessions()#EFFIGUEIREDO#7191##sappix02_X02_21291150#XIAPPLUSER#81664000032811ddaadc00144f249f15#SAPEngine_Application_Thread[impl:3]_52##0#0#Path##Plain###Entering method#
#1.#00144F249F1500C70000087F00002D8300044A22A193A552#1207412506993#System.err#sap.com/com.sap.xi.mdt#System.err#EFFIGUEIREDO#7191##sappix02_X02_21291150#XIAPPLUSER#81664000032811ddaadc00144f249f15#SAPEngine_Application_Thread[impl:3]_52##0#0#Error##Plain###2008-04-05 17:21:46 [161906789 SAPEngine_Application_Thread[impl:3]_52] [TIBCO EMS]: createQueueSession qsess=198151 qconn=45502 tran=true ackmode=1#
#1.#00144F249F1500C70000088000002D8300044A22A193A670#1207412506994#com.sap.aii.adapter.jms.core.connector.ConnectorImpl#sap.com/com.sap.xi.mdt#com.sap.aii.adapter.jms.core.connector.ConnectorImpl.buildSessions()#EFFIGUEIREDO#7191##sappix02_X02_21291150#XIAPPLUSER#81664000032811ddaadc00144f249f15#SAPEngine_Application_Thread[impl:3]_52##0#0#Info##Java###Sucessfully created session {0} for profile {1}#2#com.tibco.tibjms.TibjmsQueueSession@3a5f233#
{GenericConnectionProfileImpl
{Description=ConnectionProfile of channel: JMS_Sender_loginCheckReq_001on node: 21291150 having object id: 7e7ee107bc2031d2bc79fa2fce15bbed,
JmsMessageSelector=,
ConnectionFactoryConstructor=null,
ConnectionFactoryFactoryInvocation=null,
ConnectionFactoryInvocations=[],
DestinationConstructor=
{ConstructorInvocation
{className=null,
invokeParams=[]
DestinationInvocations=[],
MessageInvocations=[],
DestinationName=null,
User=,
Password=,
isJmsSessionTransacted=true,
InitialContextEnvironment={java.naming.provider.url=190.10.0.133:9222, java.naming.factory.initial=com.tibco.tibjms.naming.TibjmsInitialContextFactory},
LookupConnectionFactory=QueueConnectionFactory,
LookupDestination=GALP.PRD.TIGERC.LOGIN.REQ,
SerializedConnectionFactoryPath=null,
SerializedDestinationPath=null,
Flags=0000000000000000000000000000000000000000000000000000100000000010
#1.#00144F249F1500C70000088100002D8300044A22A193A7EE#1207412506994#com.sap.aii.adapter.jms.core.connector.ConnectorImpl#sap.com/com.sap.xi.mdt#com.sap.aii.adapter.jms.core.connector.ConnectorImpl.buildSessions()#EFFIGUEIREDO#7191##sappix02_X02_21291150#XIAPPLUSER#81664000032811ddaadc00144f249f15#SAPEngine_Application_Thread[impl:3]_52##0#0#Path##Plain###Exiting method#
#1.#00144F249F1500C70000088200002D8300044A22A193A85F#1207412506994#com.sap.aii.adapter.jms.core.connector.JndiConnectorImpl#sap.com/com.sap.xi.mdt#com.sap.aii.adapter.jms.core.connector.JndiConnectorImpl.createDestination()#EFFIGUEIREDO#7191##sappix02_X02_21291150#XIAPPLUSER#81664000032811ddaadc00144f249f15#SAPEngine_Application_Thread[impl:3]_52##0#0#Path##Plain###Entering method#
#1.#00144F249F1500C70000088300002D8300044A22A193B153#1207412506997#System.err#sap.com/com.sap.xi.mdt#System.err#EFFIGUEIREDO#7191##sappix02_X02_21291150#XIAPPLUSER#81664000032811ddaadc00144f249f15#SAPEngine_Application_Thread[impl:3]_52##0#0#Error##Plain###2008-04-05 17:21:46 [161906789 SAPEngine_Application_Thread[impl:3]_52] [TIBCO EMS]: createQueueConnection qconn=45503 qconfac=QueueConnectionFactory[url=tcp://190.10.0.133:9222;clientID=null;Properties={}] user=null#
#1.#00144F249F1500C70000088400002D8300044A22A193E3CF#1207412507009#com.sap.aii.adapter.jms.core.connector.JndiConnectorImpl#sap.com/com.sap.xi.mdt#com.sap.aii.adapter.jms.core.connector.JndiConnectorImpl.createDestination()#EFFIGUEIREDO#7191##sappix02_X02_21291150#XIAPPLUSER#81664000032811ddaadc00144f249f15#SAPEngine_Application_Thread[impl:3]_52##0#0#Path##Plain###Exiting method#
#1.#00144F249F1500C70000088500002D8300044A22A193E571#1207412507010#com.sap.aii.adapter.jms.core.connector.ConnectorImpl#sap.com/com.sap.xi.mdt#com.sap.aii.adapter.jms.core.connector.ConnectorImpl.executeDestinationInvocations#EFFIGUEIREDO#7191##sappix02_X02_21291150#XIAPPLUSER#81664000032811ddaadc00144f249f15#SAPEngine_Application_Thread[impl:3]_52##0#0#Path##Plain###Entering method#
#1.#00144F249F1500C70000088600002D8300044A22A193E64B#1207412507010#com.sap.aii.adapter.jms.core.connector.ConnectorImpl#sap.com/com.sap.xi.mdt#com.sap.aii.adapter.jms.core.connector.ConnectorImpl.executeDestinationInvocations#EFFIGUEIREDO#7191##sappix02_X02_21291150#XIAPPLUSER#81664000032811ddaadc00144f249f15#SAPEngine_Application_Thread[impl:3]_52##0#0#Path##Plain###Exiting method#
#1.#00144F249F1500C70000088700002D8300044A22A193E714#1207412507010#com.sap.aii.adapter.jms.core.connector.ConnectorImpl#sap.com/com.sap.xi.mdt#com.sap.aii.adapter.jms.core.connector.ConnectorImpl.buildMessageProducers()#EFFIGUEIREDO#7191##sappix02_X02_21291150#XIAPPLUSER#81664000032811ddaadc00144f249f15#SAPEngine_Application_Thread[impl:3]_52##0#0#Path##Plain###Entering method#
#1.#00144F249F1508770000000000002D8300044A22A83A6308#1207412618584#System.err#sap.com/com.sap.xi.mdt#System.err#EFFIGUEIREDO#7191##sappix02_X02_21291150#XIAPPLUSER#81664000032811ddaadc00144f249f15#Thread[TIBCO EMS TCPLink Reader (45502),5,SAPEngine_Application_Thread[impl:3]_Group]##0#0#Error##Plain###2008-04-05 17:23:38 [2092826462 TIBCO EMS TCPLink Reader (45502)] [TIBCO EMS]: received msg from daemon conn=45502 seqid=40664365 msgid=ID:EMS-SERVER.91446ECB042B480:12545#
#1.#00144F249F1508770000000100002D8300044A22A83A650C#1207412618585#System.err#sap.com/com.sap.xi.mdt#System.err#EFFIGUEIREDO#7191##sappix02_X02_21291150#XIAPPLUSER#81664000032811ddaadc00144f249f15#Thread[TIBCO EMS TCPLink Reader (45502),5,SAPEngine_Application_Thread[impl:3]_Group]##0#0#Error##Plain###2008-04-05 17:23:38 [2092826462 TIBCO EMS TCPLink Reader (45502)] [TIBCO EMS]: post msg to session sess=198151 cons=261547 seqid=40664365 msgid=ID:EMS-SERVER.91446ECB042B480:12545#
In the last two lines we can see that SAP XI do a connection to TIBCO and is getting an unknown error, even in debug (note 856346) I cannot get any information.
Actually we are running SAP XI 3.0 SP21, but this was working fine in SAP XI 3.0 SP17. We have more than 100 Communication Channels working fine and only is having this strange behavior.
BTW if we put manually information in TIBCO QUEUE it works fine, but automatically doesn't pick the message.
Thanks

HI,
As per the trace details given please consider few of the below options....
What do u see in adapter monitoring tool for JMS adapter?
http://hostname:5XX00/mdt/amtServlet
Did you follow the document on correlation of JMS messages?
In communication channel You have to set
Correlation ID -> XI conversationID
XI message ID->GUID
XI Conversation ID -> JMS correlation ID.
Now in the custom J2EE application you should set
jmscorrelationid of message before sending in to queue to jms correlation id of message before receiving from the queue.
This thread deals with the issue..
JMS Queue monitoring
Check if the JMS Sender adapter EOIO is with serialized messages
Thanks
Swarup

JMS sender communication channel content conversion

Hi,
I struck with the content conversion in the JMS Sender communication channel.
I have configured the communication channel with the filed fixed lengths. (Simple type)
The field fixed lengths i have given are 10,2,3,11
The contents in the file 1000000072 230 111
but, in the input xml after conversion iam getting 100000007 in the first field and 2 in the second field 23 in the third field.
I have configured the sender communication channel as in the document in SDN.
Even, i configured several communication channels. I didn't get this strange error any time.
I have gone through SDN to fix this issue, but i didn't get solution.
If anyone got rectified this kind of error, please answer your solution to me
Thanking you,
Regards,
Krishnaraju.

Hi,
Thanks for all your support. The issue got resolved.
The issue is due to the file, In the file the special characters are appearing. We are not able to see these characters in the notepad, wordpad, text editor.
But, these characters are appearing in th syn text editor. So, we removed those characters and processessed the file. Now, it is successfull.
Regards,
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Sharing JMS sender communication channels

Hi all,
We have flatfile interfaces to XI JMS where we would like to share the JMS sender communication channel.
This is normally not possible since you cannot have two sender agreements with the same comm channel.
Are there workarounds for sharing JMS comm channels (we cannot make use of content fields, we do no conversion). is there a way with variables perhaps?
Thanks for any help
Tom

Tom
There is an otption of send a file to multiple receivers.
Therefore use your receiver determination to have multiple receivers and set there some condition.Thus making conditional receivers. Or have two receiver determinations.
This might help you.
/people/shabarish.vijayakumar/blog/2005/08/03/xpath-to-show-the-path-multiple-receivers
/people/prasadbabu.nemalikanti3/blog/2006/03/10/bpmsingle-sender-and-multiple-receivers-based-on-synchronous-exchangeswitch-part-1
/people/prasadbabu.nemalikanti3/blog/2006/02/27/collecting-and-bundling-vendor-records-from-different-multiple-interfaces-file-systempeoplesoft-and-sending-to-sap-r3-system-part-2
http://help.sap.com/saphelp_nw04/helpdata/en/7d/577941761b070de10000000a1550b0/content.htm
Pls : Reward points if helpful.
Vishal K

Content conversion at JMS sender communication channel

Hi friends,
I have to convert fixed length flat structure to xml message.Therefor i have to do content conversion at the JMS sender comm channel.Can someone please explainthe procedure?
data in the queue would be like as follows.
9999000000124646q12233appej500rc11147822zord

Hi Manikandan,
The structure conversion can handle files containing rows with different structures. In
each row there is a key field to identify the structure. The rows with identical key fields of
course have identical structures.
Let us assume that we have a sample file with four rows. Each row has a two-byte key
field; the first row has a second field with ten bytes; the structure of the second and third
rows is the same and comprises two additional fields with three bytes each; the last row
has a second field with five bytes:
AA1234567890
BBABCABC
BBXYZXYZ
CC12345
The configuration for the conversion could look like this:
Module Configuration
Module Key Parameter Name Parameter Value
Plain2XML Transform.Class com.sap.aii.messaging.adapter.Conversion
Plain2XML Transform.ContentType text/xml;charset=utf-8
Plain2XML xml.conversionType StructPlain2XML
Plain2XML xml.processFieldNames fromConfiguration
Plain2XML xml.documentName MyDocument
Plain2XML xml.documentNamespace http://xi.com/test
Plain2XML xml.recordsetName MyRecordset
Plain2XML xml.recordsetStructure NameA,1,NameB,*,NameC,1
Plain2XML xml.keyFieldName MyKey
Plain2XML xml.keyFieldType CaseSensitiveString
Plain2XML xml.NameA.fieldNames MyKey,field-nameA
Plain2XML xml.NameA.fieldFixedLengths 2,10
Plain2XML xml.NameA.keyFieldValue AA
Plain2XML xml.NameB.fieldNames MyKey,field-nameB1,field-nameB2
Plain2XML xml.NameB.fieldFixedLengths 2,3,3
Plain2XML xml.NameB.keyFieldValue BB
Plain2XML xml.NameC.fieldNames MyKey,field-nameC
Plain2XML xml.NameC.fieldFixedLengths 2,5
Plain2XML xml.NameC.keyFieldValue CC
In xml.recordsetStructure, you add a name for each different structure followed by the
number of occurrences or an asterisk for unbounded occurrences. For each structure
name, you configure the structure separately in a separate namespace such as
xml.NameA.fieldNames and so on.
If your source file is a CSV file, replace each xml.XXX.fieldFixedLengths with
xml.XXX.fieldSeparator.
the result of this conversion looks like this:
<ns:MyDocument xmlns:ns="http://xi.com/test">
<MyRecordset>
<NameA>
<MyKey>AA</MyKey>
<field-nameA>1234567890</field-nameA>
</NameA>
<NameB>
<MyKey>BB</MyKey>
<field-nameB1>ABC</field-nameB1>
<field-nameB2>ABC</field-nameB2>
</NameB>
<NameB>
<MyKey>BB</MyKey>
<field-nameB1>XYZ</field-nameB1>
<field-nameB2>XYZ</field-nameB2>
</NameB>
<NameC>
<MyKey>CC</MyKey>
<field-nameC>12345</field-nameC>
</NameC>
</MyRecordset>
</ns:MyDocument>
Regards,
Vinod.

SOAP over JMS Sender Communication Channel - How to?

Hello folks,
I have an async. scenario in which a SOAP message is posted to a JMS queue, then SAP PI picks up the SOAP message, extracts the payload and maps it into an IDOC to SAP.
Couple of questions...
1. Does the JMS adapter supports SOAP over JMS?
2. Can I get the entire SOAP envelope in SAP PI (just like the "do no use SOAP envelope" function works in the SOAP adapter) ?
3. Is the above scenario possible? Given the fact that my scenario (i.e. ccBPM, mappings, etc..) is expecting a SOAP envelope as input?
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Ok, then I think I am on the right track, but still I cannot get this scenario to work.
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I put SOAP messages on the sender queue, those messages dissapear from that queue, so I would expect that I can see them back in PI, but no trace is left behind in the monitoring area... It is like they've never been read from the input queue.
What is happenning with those messages? The definition of the SOAP envelope has been uploaded as an external definition and linked to a message interface in the repository.
JMS Communication channel checked but it is also fine.
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Sender communication channel - Polling delay?

Hi experts,
We have a sender CC with polling every 6 seconds (other parameters are: connect mode permanently, ftp.timeout 180).
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Anyone knows possible reasons for this delay in polling?
I have checked message monitoring there are no errors or connection problems, simply the start and end message date are 00.19.18 and 00.19.19.
Other info:
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Hi,
I have also faced this isses but failed to find any solid reason for the same.
Once i found a reason to the problem is that when the other system is trying to write the file they used temporary file names which goes from 0% completion to 100% completion and after 100% completion the exact file name is reflected. And XI only pick up the file with the exact match(after 100% completed). So, the XI system try to hit the file multiple times for picking up for processing while the file was written by other system. On multiple hit to the file with the cc, the cc cache refresh problem occurs.
When the cache get refreshed with some other file processing it immediatly try to hit the file and then the file is picked up.
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Issue with JMS sender Communication Channel

Hi All,
We are tying to connect to IBM WebSphere MQ system from SAP PI and pickup messages thru sender JMS adapter.
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But, when we are trying to do it from PI test system, we get the following error in Comm Channel monitoring:
Error while processing message 'b000f150-15cf-4484-24ec-d8ad10acb685'; detailed error description: com.sap.aii.adapter.jms.api.channel.filter.MessageFilterException: Exception in method process.: BaseEJBException: Exception in method process. at com.sap.aii.adapter.jms.core.channel.filter.SendToModuleProcessorFilter.filter(SendToModuleProcessorFilter.java:105) ...
The patch levels (ABAP & Java) are the same for both the PI systems.
sda file is also deployed successfully for both systems. Comm Channel config is exactly the same for both the systems.
But, still we get the above error.
We did full cache refresh, CPA cache refresh, stopped/started comm channel, restarted the adapter, java stack, and whole PI system after deployment. But, still we get the same error.
Can you please tell me if i am missing something here?
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Hi,
>>>MessageFilterException
my exp with this error on JMS
a) delete the channel in ID
b) recreate it and active and it works ....
at least with activemq jms
Regards,
Michal Krawczyk

JMS sender communicaton channel error

Hi,
The JMS sender communication channel throws the following error in Communication Channel monitoring in RWB.
<b>Channel started but Inactive</b>
<b>"Channel removed; check whether channel was deleted or moved to another Adapter Engine"</b>
But the channel is active and a copy object of the same channel works succesfully.
Has anyone faced such an issue?
Thanks,
Ambili

Hi Abhishek,
Thanks for ur reply.
1. Already tried it, but still the same status.
2. Yes, i can see the channel in sxi_cache.
3. Tried this several times, same message.
The issue is just for this channel and as I mentioned before, a copy object of the same channel works perfectly fine.
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Ambili
Edited by: Ambili Jose on Jan 19, 2010 7:30 AM

Sender JMS Synchronous communication channel not picking up files from JMS

Hello,
One of our Sender JMS synchronous communication channel (used Sync/Async bridge in the module section to make it Synchronous) is not picking up files from JMS system though the channel looks to be active (greeen).
When I am trying to stop the channel, it is giving error as "1 of 1 administered and selected channels have not been stopped", and after this when I start the cannel again it shows green but not picking up any files.
if anyone is haivng any solution for this, please reply back.
Thanks in advance.

Messages available in JMS system? please check queue's if message were there and it is not picking up then some thing wrong with cc.
simple solution create new communication channel with same details and try to use the same.

Sender communication channel stopped after error "Connection Timed Out"

Hi experts,
in our scenario we have an asyncronous sender communication channel with polling every 6 seconds to an external FTP server.
Yesterday evening a "Connection Timed Out" error came.
After this error the polling stopped but channel in communication channel monitoring still remains green.
So status green but no polling.
To solve this problem we stopped and then restarted channel from CC monitoring.
The channel is configured "manually".
The question is: Is it possible to avoid this problem? Maybe there's a parameter in configuration to set?
After a time out error the channel must go on polling, it should not stop. Or it must shows red status.
Thanks
Fabio Boni

HI,
I think PI level is "SAP J2EE Engine 7.00 PatchLevel 109886.44"
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Fabio

FILE SENDER COMMUNICATION CHANNEL DOESN'T GET FILE

Hi,
I have create a new sender communication channel with ftp file configuration. Server parameter and source directory are correct.
I have also checked file and directory permission (chmod 777)
Poll interval is 600 secs.
There is no error in communication channel monitor (returned log: CC is correctly configured and started).
Process started every poll interval, but no file is picked up.
Why?
Carme

Hi,
What type of file are you processing. Check whether the file type is binary or text mode.
Also check whether the file name you have specified in the CC and the exact file in the directory are the same.
Also check the file processing mode, whether it is read only, delete or in test mode.
If the file is in read only mode when the file first processed, then once the file was processed it would be in read only mode, so if you place the new file it should process, so try deleting the existing file in the directory and place a new file with exact file name along with the correct extension and try to process it.
Also I would suggest you check the exact file extension, by unchecking the radio button in the folder option under the menu tools> Folder options> view-->hide extension for file type.
Regards,
Nithiyanandam

File not getting picked up JMS sender communication chnanel in EOIO mode

Hi Experts,
We have a scenario to process the messages in sequence via JMS sender comm channel. We changed the jms channel to EOIO, after the change, the channel is in green but no message arrives to the Adapter engine.
We are working on a newly installed PI 7.11 system.
When i change the jms to EO the files are getting picked and processed by the channel from the JMS MQ client.
Is there any setting that needs to be checked or changed?
Are any drivers issue?
Thanks.

Did you create the Queue to be used for the EOIO messages ?
For EO it would used any of existing Queues to process the messages for EOIO you have to mention specific Queue name which has to hold the messages in EOIO fasion.
pls share the config details of JMS Sender Processing Tab. I'm sure once you setup the Queue it should work.
Thanks
Kishore

XI-Multiple instance scenario -File & SQL sender communication channels

Hi
i have a basic question regarding how file sender communication channel ( where we poll for a particular file pattern either using file/ftp types in a particular subfolder ) or a sql sender communication channel - ( selecting records from a sql source ) would work in a scenario with two active XI instances and j2EE file and sql adapter services running on both of the J2EE servers ?
1. How would the file polling from both J2EE servers - avoid a conflict looking for the same file pattern ? Is there any inbuilt mechanism from SAP to make multiple instances work with the file polling - without a confict ?
2. Simlar question for SQL sender type communication channel ?
If SAP does have a mechanism to handle multiple instance scenarios for file and sql sender adapter based communication channels, is there a link/document on this ?

Hi Karthik,
Please see my comments.
I am just wondering aloud - what will happen if we use a select for update clause in the sql sender adapter communication channel -
Gouri: Yes you can use select + update. In fact that is the right way.
will this ensure that polling from one J2EE instance will lock the selected records so that the second instance does not select the same set of records from the sql server ? Or should we not use a select for update and use a simple select statement ?
Gouri: Yes. SQL DB will ensure that same data will not be picked by another node. As I mentioned earlier use serilizable option from advanced mode.
-Gouri

2 JMS Sender Communication Channels polling 1 MQ Queue

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