Oracle B2B Is Not Handling The Xml Of Type Which Has An In-line Entity Defined For Rosettanet (Doc ID 1940842.1)

Last updated on NOVEMBER 13, 2023

Applies to:

Symptoms

On : 11.1.1.4.0 version, Core B2B Platform

Oracle B2B is not able to process an inbound XML message which which is using 'in-line' XMLschema references, for example ;

<!DOCTYPE Pip3A4PurchaseOrderConfirmation SYSTEM 

"3A4_MS_V02_03A_PurchaseOrderConfirmation.dtd"> 
<!DOCTYPE lolz [ 
   <!ENTITY lol "lol"> 
   <!ENTITY lol2 "&lol;&lol;&lol;&lol;&lol;&lol;&lol;&lol;&lol;&lol;"> 
   <!ENTITY lol3 
 "&lol2;&lol2;&lol2;&lol2;&lol2;&lol2;&lol2;&lol2;&lol2;&lol2;"> 
   <!ENTITY lol4 
 "&lol3;&lol3;&lol3;&lol3;&lol3;&lol3;&lol3;&lol3;&lol3;&lol3;"> 
   <!ENTITY lol5 
 "&lol4;&lol4;&lol4;&lol4;&lol4;&lol4;&lol4;&lol4;&lol4;&lol4;"> 
   <!ENTITY lol6 
 "&lol5;&lol5;&lol5;&lol5;&lol5;&lol5;&lol5;&lol5;&lol5;&lol5;"> 
   <!ENTITY lol7 
 "&lol6;&lol6;&lol6;&lol6;&lol6;&lol6;&lol6;&lol6;&lol6;&lol6;"> 
   <!ENTITY lol8 
 "&lol7;&lol7;&lol7;&lol7;&lol7;&lol7;&lol7;&lol7;&lol7;&lol7;"> 
   <!ENTITY lol9 
 "&lol8;&lol8;&lol8;&lol8;&lol8;&lol8;&lol8;&lol8;&lol8;&lol8;"> 
 ]> 
 <Pip3A4PurchaseOrderConfirmation 
 xmlns="http://www.comstor.co.uk/b2b/BT/PIP3A4/PurchaseOrderConfirmation"> 

The wire message will fail with the following message ;

Error Code B2B-50083

Error Description Machine Info: (soa.vm.oracle.com) Description: Document protocol identification error.
Error Level ERROR_LEVEL_COLLABORATION
Error Severity ERROR
Error Text Document protocol identification error.

In the SOA logs ;

2014-010-18T16:52:48.742+00:00] [<SERVER>] [ERROR] [] [oracle.soa.b2b.engine] [tid: weblogic.work.j2ee.J2EEWorkManager$WorkWithListener@18f395a2] [userId: <anonymous>] [ecid: <ECID>] [APP: soa-infra] Error -:  B2B-50083:  Document protocol identification error.[[
Error -:  B2B-50083:  Document protocol identification error.
at oracle.tip.b2b.engine.Engine.identifyDocument(Engine.java:5211)
at oracle.tip.b2b.engine.Engine.processIncomingMessageImpl(Engine.java:2342)
at oracle.tip.b2b.engine.Engine.processIncomingMessage(Engine.java:1766)
at oracle.tip.b2b.engine.Engine.incomingContinueProcess(Engine.java:4181)
at oracle.tip.b2b.engine.Engine.handleMessageEvent(Engine.java:3857)
at oracle.tip.b2b.engine.Engine.processEvents(Engine.java:3330)
at oracle.tip.b2b.engine.ThreadWorkExecutor.processEvent(ThreadWorkExecutor.java:610)
at oracle.tip.b2b.engine.ThreadWorkExecutor.run(ThreadWorkExecutor.java:192)
at oracle.integration.platform.blocks.executor.WorkManagerExecutor$1.run(WorkManagerExecutor.java:120)
at weblogic.work.j2ee.J2EEWorkManager$WorkWithListener.run(J2EEWorkManager.java:183)
at weblogic.work.DaemonWorkThread.run(DaemonWorkThread.java:30)

Changes

Cause

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