Error in creating AQ Adapter for SYS.ANYDATA Queue Exception : 1w

Question

Hi everyone,
I'm trying to run AQ Adapter wizard for a SYS.ANYDATA type of queue in my composite application with Oracle Mediator. According to the oracle documentation, it is recommended to set SchemaValidation property to false before running this wizard to avoid further validation exceptions. Here is the statement in oracle documentation :
Note:
When creating an SOA composite that uses Oracle AQ Adapter with ADT data type if the SchemaValidation property is set to TRUE, then any NULL data type in dequeue message will result in AQ_INVALID_PAYLOAD error further resulting in message rejection. To avoid message rejection, you must set the SchemaValidation property to false.
[http://download.oracle.com/docs/cd/E12839_01/integration.1111/e10231/adptr_aq.htm|http://download.oracle.com/docs/cd/E12839_01/integration.1111/e10231/adptr_aq.htm]
However, I can't find where should I set this property in my composite project. I can't find any sample of AQ Adapter for SYS.ANYDATA type of queue. I'm getting this exception while creating AQ Adapter partner link:
"Error while getting Oracle object xml schema definition for queue table xxx_qt Exception :1 "
"Error while writting wsdl file .... AQIn.wsdl Exception : null "
The same post I found but no one has answered yet:
[http://kr.forums.oracle.com/forums/thread.jspa?threadID=664494|http://kr.forums.oracle.com/forums/thread.jspa?threadID=664494]
I will appreciate if someone can give me a sample on how to use SYS.ANYDATA queue using AQ Adapter.
Thanks
Edited by: user3788199 on Aug 29, 2009 1:36 AM
Edited by: user3788199 on Aug 29, 2009 2:14 AM
Edited by: user3788199 on Aug 29, 2009 2:17 AM

Answer 1

I too had this issue, the error message regarding the CONNECT BY is misleading, the XML schema did give me a clue.
Connect to the Oracle db using the same user as you are using through the AQ Adapter. Do a desc on the message table. This did bring up the columns, however when I clicked on Data on table, I got an error saying it couldn't access underlying data type. I then executed a grant all to object type under the owner of the object type to the AQ Adapter user.
Came back to BPEL and went through the same steps, but did not get any error on clicking Finish on the Wizard.
Hope this helps.
Edited by: user4783399 on Oct 2, 2009 3:54 AM