Number of records picked by MQ Adapter / JMS Adapter per poll

Hi All,
We have BPEL 10.1.3.3 running on an OC4J instance.
We are using an MQ Adapter to pull messages from an IBM MQ.
When the Queue goes down and comes up all the messages in the Queue are pulled by the Adapter at once and we lose the sequence in which they are arriving.
As each message creates a new instance we are not able to process them in sequence. Is there a work around for this?
Can we restrict the number of records picked per Poll by the MQ Adapter / JMS Adapter?
Thanks in advance

Hi Ben,
There is no standard way to limit the number of files to be processed by the communication channel.
On the Sender File CC, there is a parameter " Maximum File Size" which restricts the files bigger than the specific size, but this is just a prevention not a solution.
If you have a single big size file, then somehow you have to create small sized files out of it.
Thanks,
Pooja Pandey

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Restrict SOA JMS Adapter dequeue frequency

Hi,
we are reading messages from third party JMS queues in the BPEL Process using JMS Adapter in the Composite. Sometimes because of more load on the JMS queue ie around 40 records per second we are facing load issues. BPEL is able to read close to 40 records per second from the queue and calls the Oracle Agile 9.3.2 Web services but the Agile web services are not able to handle such heavy load.
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Hi All,
Finally I got Answer from SR.
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Hi ,
I have created AQ Queue in my Database, Using JMS Adapter i am able consume and produce the messages. I want a filter condition, which is not happening.
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Trying to give you the counterparts I have in my working example.
In my case the queue is on a separate machine, and the BPEL is deployed on a separate machine. Cross-domain security config needs to be done for these machines to be able to talk.
In weblogic console: where BPEL is running.
under deployment jmsadapter -> Outbound Connections -> jndi name is jms/PRISMQueue -> ConnectionFactoryLocation Property is jms/SoaCF
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<adapter-config name="PostResponseFromPCService" adapter="JMS Adapter" wsdlLocation="PostResponseFromPCService.wsdl" xmlns="http://platform.integration.oracle/blocks/adapter/fw/metadata">
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<property name="UseMessageListener" value="false"/>
<property name="DestinationName" value="jms.SOAPostActivityStatusQueue"/>
</activation-spec>
</endpoint-activation>
</adapter-config>
HTH.
Thanks!

Multiple Queues - JMS adapter

Hi,
I have different queues at my sender side from which i need to pick the data ,using JMS adapter, so do i need to create seperate communication channel for each queue and thus corresponding sender aggremnet for each communication channel.
Regards,
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hi,
just like Wojciech said you not only need it
but it will be very helpful
as if you one message type per one queue
you will be able to route it in the XI
if you would have all message in one queue
(with one sender agreement)
if would be much more difficult
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Hi
We have a jms adapter configured in BPEL process which need to poll messages from JMS topic.Unfortunately its not polling message from JMS Topic if we add Message Selector and Durable Subscriber properties in jca file.Please find jca file content below
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      <property name="PayloadType" value="TextMessage"/>
      
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</endpoint-activation>
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Any pointer will help
thanks in advance
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After changing below property in jca file.JMS adapter is able to poll messages from JMS Topic.
<property name="UseMessageListener" value="false"/>
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Hi,
I could not find very relevant documentation on this one, so asking the question here.
I am trying to use a JMS Adapter to read from a queue, and use the same interface(wsdl) for a mediator. In this mediator, I am trying to generate events based on the message payload received.
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Trying to give you the counterparts I have in my working example.
In my case the queue is on a separate machine, and the BPEL is deployed on a separate machine. Cross-domain security config needs to be done for these machines to be able to talk.
In weblogic console: where BPEL is running.
under deployment jmsadapter -> Outbound Connections -> jndi name is jms/PRISMQueue -> ConnectionFactoryLocation Property is jms/SoaCF
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Under JMS Module Queue Name SOAPostActivityStatusQueue which JNDI name is jms.SOAPostActivityStatusQueue
Services>Messaging>JMSModules>MyModule>SOAPostActivityStatusQueue>
JNDI name - jms.SOAPostActivityStatusQueue
Adapter in BPEL/Composite-
Destination - jms.SOAPostActivityStatusQueue
JNDI - jms/PRISMQueue
JCA:
<adapter-config name="PostResponseFromPCService" adapter="JMS Adapter" wsdlLocation="PostResponseFromPCService.wsdl" xmlns="http://platform.integration.oracle/blocks/adapter/fw/metadata">
<connection-factory location="jms/PRISMQueue" UIJmsProvider="WLSJMS" UIConnectionName="tacoma"/>
<endpoint-activation portType="Consume_Message_ptt" operation="Consume_Message">
<activation-spec className="oracle.tip.adapter.jms.inbound.JmsConsumeActivationSpec">
<property name="PayloadType" value="TextMessage"/>
<property name="UseMessageListener" value="false"/>
<property name="DestinationName" value="jms.SOAPostActivityStatusQueue"/>
</activation-spec>
</endpoint-activation>
</adapter-config>
HTH.
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Maximum number of records which can be added to custom list

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What is the maximum number of records added to custom list, without increasing the list throttling?
Thanks

its two differnt thing you are asking.
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http://technet.microsoft.com/en-us/library/cc262787.aspx#ListLibrary
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How to increase the files picked up by File Adaptor per poll interval

Hi,
We have a scenario where in we post 80 files in the source directory and and the file adapter is configured for every 300 sec but i have noticed that the File adaptor is picking up one or two files per poll interval.Can some please suggest how to increase the number of files picked up by File adaptor
Thank You,
Nandini

Nandini:
Did you mention all the files names in the Adapter channel. One thing you can do is use wild cards and file adapter picks most of them
/people/mickael.huchet/blog/2006/09/18/xipi-how-to-exclude-files-in-a-sender-file-adapter
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JMS Adapter not picking file in PI7.0

Hello,
I am working jms to jms scenario on PI7.0 Service Pack13. file is not able to pick up sendar JMS Channel. I am using WebSphereMQ Transport Protocol. JMS drivers are installed. ports and protocals are correct.
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Thanks
venkat

Hi San ,
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JMS adapter not picking the file

Hello,
I am working jms to jms scenario on PI7.0 Service Pack13. file is not able to pick up sendar JMS Channel. I am using WebSphereMQ Transport Protocol. JMS drivers are installed.
I checked all parameters of JMS Adapter. no mistake in parameters. What is the problem. Please suggest as soon as possible.
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Hi,
Whether the Driver file has been mentioned in Provider XML file and check the messages are in the right sender Queue.
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Number of files picked up by file adapter

Hi
I have a scenario in which - I have a large number of files at the same time - to be picked up by the file adapter - each file is very small in size - like a token file a few k in size.
If I have - say 1000 files present in the folder meeting the criteria to be picked up , will the comm.channel pick up all of the 1000 - or is there a limit - on the number of files picked up in each polling ? Where is this limit set - in the comm. channel definition or somewhere on the J2EE engine at a much higher level ?
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you need to sizing our XI server
SAP XI sizing guide
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/72e2bb90-0301-0010-e883-c390ad8a975a
Check this -
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/150ac490-0201-0010-0cb3-dee8d5262778
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/72e2bb90-0301-0010-e883-c390ad8a975a

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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,
Abhishek.

Content conversion in Sender JMS Adapter

Hi,
Scenario is file to IDoc
My source file is   ' ; ' separated file coming from MQ via JMS adapter. now I need to convert this to XI.
Source DT looks like
Root
HEADER (Occurance 1)
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DETAIL(Occurance 1 to unbounded)
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Parameter Name                      Parameter Value
Transform.Class                          com.sap.aii.messaging.adapter.Conversion
Transform.ContentType                     text/xml;charset=utf-8
xml.keyFieldName                          TRANKODE
xml.keyFieldType                          CaseSensitiveString
xml.recordsetName                          Root
xml.documentName                                   MT_ROOT
xml.documentNamespace                          http://XXX.XXX.XX/xi/XXXXX
xml.processFieldNames          fromConfiguration
xml.conversionType                                   StructPlain2XML
xml.recordsetStructure          HEADER,1,DETAIL,*,TRAILER,1
xml.HEADER.fieldNames           Field1,ISOCURCD,TRANKODE,IDENTIFIER,DATO,TIME
xml.HEADER.fieldSeparator                     ";"
xml.HEADER.keyFieldValue                     H
xml.fieldSeparator                                      ";"(if i don't use this then the file is not being picked and getting an error in the CC monitoring of RWB saying xml.field separator missing.)
Similarily for Detail and Trailer records as well.
But when I run the scenario, the file is being picked up but I am not getting any payload into the inbound message.
Can you please help me where I have configured wrongly. And one more thing will this configuration help for ; separated file .
Thanks & Regards,
Kumar
Edited by: Kumar on Dec 19, 2007 11:11 AM
Edited by: Kumar on Dec 19, 2007 11:15 AM

HI,
Have you gone through the below pdf i think it will help to find ur mistake.
How to use conversion modules in JMS - https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/f02d12a7-0201-0010-5780-8bfc7d12f891
Thnx
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JMS Adapter - Queue Message Loss

Hi Folks,
I am working on MQ - to - File Scenario, working fine. But some Cases message is fail in SMQ1 & SMQ2, I am not able to re-process that message because of that messages are System Error.
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Hi S R,
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Number of records picked by MQ Adapter / JMS Adapter per poll

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