B2B-50029: B2B runtime error

Question

Hello All,
In Order to better understand the channal concept in 11g , I tried creating a simple OutBound case wherein a file will be picked up from c:\temp2 folder and will be written to c:\temp1 folder.
1. Created One Generic File 1.0 Listening Channal and selected 'Internal' checkbox. Folder name = c:\temp2
2. Defined Custom--->1.0---->PurchaseOrder----->PurchaseOrderDef
And in the PurchaseOrder (Document Type) tab, in the ebMS Section, I have filled the following values...
Action Name : PurchaseOrder
Service Name : PurchaseOrder
From Role : OracleServices
To Role: MarketInc
And in the definition tab, i have given the following values...
xsd : po.xsd
Identification xpath expression : /*[local-name()='PurchaseOrder']
3. For Trading Partner 'MarketInc' i have created a channel with Generic File 1.0 protocol. Folder name= c:\temp1
4. Created an agreement for MarketInc, selected the File channel for MarketInc , selected the document definition and deployed the code. Sender is OracleServices and Receiver is MarketInc.
When I kept a file OracleServices_1234.txt in c:\temp2, it is getting picked up but B2B report is not showing anything, neither this file has been written to c:\temp1. I also could not see any message in IP_OUT_QUEUE. I also tried with MarketInc_1234.txt withot luck.
In 'Application Messgae' TAB of report section , I see record with Direction 'OUTBOUND' and State as 'MSG_COMPLETE'.
I am seeign below error message in command prompt
<Feb 13, 2012 6:40:04 PM IST> <Error> <oracle.soa.b2b.engine> <BEA-000000> <Erro
r -: B2B-50029: B2B runtime error
at oracle.tip.b2b.tpa.TPAProcessor.processTPA(TPAProcessor.java:365)
at oracle.tip.b2b.tpa.TPAProcessor.processOutgoingTPA(TPAProcessor.java:
198)
at oracle.tip.b2b.engine.Engine.processOutgoingMessageImpl(Engine.java:1
415)
at oracle.tip.b2b.engine.Engine.processOutgoingMessage(Engine.java:800)
at oracle.tip.b2b.engine.Engine.handleMessageEvent(Engine.java:3785)
at oracle.tip.b2b.engine.Engine.processEvents(Engine.java:3127)
at oracle.tip.b2b.engine.ThreadWorkExecutor.processEvent(ThreadWorkExecu
tor.java:619)
at oracle.tip.b2b.engine.ThreadWorkExecutor.run(ThreadWorkExecutor.java:
220)
at oracle.integration.platform.blocks.executor.WorkManagerExecutor$1.run
(WorkManagerExecutor.java:120)
at weblogic.work.j2ee.J2EEWorkManager$WorkWithListener.run(J2EEWorkManag
er.java:183)
at weblogic.work.DaemonWorkThread.run(DaemonWorkThread.java:30)
Error -: B2B-50029: B2B runtime error
at oracle.tip.b2b.tpa.TPAProcessor.processTPA(TPAProcessor.java:365)
at oracle.tip.b2b.tpa.TPAProcessor.processOutgoingTPA(TPAProcessor.java:
198)
at oracle.tip.b2b.engine.Engine.processOutgoingMessageImpl(Engine.java:1
415)
at oracle.tip.b2b.engine.Engine.processOutgoingMessage(Engine.java:800)
at oracle.tip.b2b.engine.Engine.handleMessageEvent(Engine.java:3785)
at oracle.tip.b2b.engine.Engine.processEvents(Engine.java:3127)
at oracle.tip.b2b.engine.ThreadWorkExecutor.processEvent(ThreadWorkExecu
tor.java:619)
at oracle.tip.b2b.engine.ThreadWorkExecutor.run(ThreadWorkExecutor.java:
220)
at oracle.integration.platform.blocks.executor.WorkManagerExecutor$1.run
(WorkManagerExecutor.java:120)
at weblogic.work.j2ee.J2EEWorkManager$WorkWithListener.run(J2EEWorkManag
er.java:183)
at weblogic.work.DaemonWorkThread.run(DaemonWorkThread.java:30)
>
Transaction rollback 094FB17613576D33C9A0000020C70000
Please help me to fix and understand this.
Thanks a lot in advance...
Naveen

Answer 1

When I kept a file OracleServices_1234.txt in c:\temp2, it is getting picked up but B2B report is not showing anything, neither this file has been written to c:\temp1. I also could not see any message in IP_OUT_QUEUE. I also tried with MarketInc_1234.txt withot luck.Filename is incorrect. By default Oracle B2B expects, filename in below format for outbound case -
<RemoteTPname>_<DocType>_<DocTypeRevision>_<MsgType>_<MsgID>.<AnyFileExtn>
So in your case, filename should be -
MarketInc_PurchaseOrder_1.0_1_12345.xml
You may refer -
http://www.oracle.com/technetwork/middleware/b2b-integrations/learnmore/tnb2b11g002-326857.pdf
Regards,
Anuj