Database Adapter does not generate proper output for PL/SQL table type

Question

Hi,
I have a DB Adapter to invoke a stored procedure on Oracle which returns a table type.
I am getting the following output from the adapter:
</DB_Test_InputVariable><DB_Test_OutputVariable><part xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="OutputParameters">
<db:OutputParameters xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:db="http://xmlns.oracle.com/pcbpel/adapter/db/APPS/BPEL_DB_TEST/XXC_KEMET_TEST_PKG-24GETITEMONH/">
<ITEM_QTY_UOM_OUT>
<ITEM_QTY_UOM_OUT_ITEM>
<SERIAL_NUM>1</SERIAL_NUM>
<ITEM_QTY_OUT>1</ITEM_QTY_OUT>
<UOM_OUT>BOX</UOM_OUT>
</ITEM_QTY_UOM_OUT_ITEM>
<ITEM_QTY_UOM_OUT_ITEM>
<SERIAL_NUM>2</SERIAL_NUM>
<ITEM_QTY_OUT>5</ITEM_QTY_OUT>
<UOM_OUT>BOX</UOM_OUT>
</ITEM_QTY_UOM_OUT_ITEM>
</ITEM_QTY_UOM_OUT>
</db:OutputParameters>
</part>
</DB_Test_OutputVariable>
When I try to transform it, it tries to select /db:OutputParameters/db:ITEM_QTY_UOM_OUT/db:ITEM_QTY_UOM_OUT_ITEM/db:SERIAL_NUM from it and does not give me any output.
I assume it's the same issue with namespace prefix.
If anyone has faced a similar issue or knows how to fix this, please let me know.

Answer 1

I am using a DB adapter to run a stored procedure for a simple Select Query with a table as my out parameter.This creates an XSD when the partner link is created.The elementFormDefault=qualified is by default formed in the xsd.When i change it to unQualified it returns me compilation error.
Where do i need to change the root element?
My output of BPEL(P.S. - I have used synchronous BPEL) on the console is
Your test request was processed synchronously. It took 359.0milliseconds to finish and generated the following output:
Value: <ProcessResponsehttp://www.w3.org/2001/XMLSchema-instancehttp://www.example.org>
<null>
<null>
<null>database_K_DKL_NW02</null>
<null>2008-07-07T00:00:00.000+05:30</null>
<null>2008</null>
<null>3435</null>
<null>http://www.google.com</null>
</null>
<null>
<null>database_config.txt</null>
<null>2006-03-14T00:00:00.000+05:30</null>
<null>2006</null>
<null>342345</null>
<null>\\01hw180464\MOTO\database_config.txt</null>
</null>
<null>
<null>database_help.txt</null>
<null>2008-07-01T00:00:00.000+05:30</null>
<null>2008</null>
<null>68</null>
<null>\\01hw180464\MOTO\database_help.txt</null>
</null>
<null>
<null>database_search.txt</null>
<null>2007-12-03T00:00:00.000+05:30</null>
<null>2007</null>
<null>365</null>
<null>\\01hw180464\MOTO\database_search.txt</null>
</null>
</null>
</ProcessResponse>
whereas the output shown in Invoke in the visual flow is
<messages>
-<Invoke_1_Callin_Db_InputVariable>
-<part xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="InputParameters">
-<InputParameters xmlns="http://xmlns.oracle.com/pcbpel/adapter/db/VODAT/BPEL_CALLIN_DB/MOTOROLA_BSC_DB-24VIEW_MOTOROLA/">
<IN_FILENAME/>
</InputParameters>
</part>
</Invoke_1_Callin_Db_InputVariable>
-<Invoke_1_Callin_Db_OutputVariable>
-<part xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="OutputParameters">
-<db:OutputParameters xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:db="http://xmlns.oracle.com/pcbpel/adapter/db/VODAT/BPEL_CALLIN_DB/MOTOROLA_BSC_DB-24VIEW_MOTOROLA/">
-<MYCURSOR>
-<MYCURSOR_ITEM>
<SOFTWARE_PKGS>database_K_DKL_NW02
</SOFTWARE_PKGS>
<CREATION_DATE>2008-07-07T00:00:00.000+05:30
</CREATION_DATE>
<CREATION_TIME>2008
</CREATION_TIME>
<FILE_SIZE>3435
</FILE_SIZE>
<FILE_PATH>http://www.google.com
</FILE_PATH>
</MYCURSOR_ITEM>
-<MYCURSOR_ITEM>
<SOFTWARE_PKGS>database_config.txt
</SOFTWARE_PKGS>
<CREATION_DATE>2006-03-14T00:00:00.000+05:30
</CREATION_DATE>
<CREATION_TIME>2006
</CREATION_TIME>
<FILE_SIZE>342345
</FILE_SIZE>
<FILE_PATH>\\01hw180464\MOTO\database_config.txt
</FILE_PATH>
</MYCURSOR_ITEM>
-<MYCURSOR_ITEM>
<SOFTWARE_PKGS>database_help.txt
</SOFTWARE_PKGS>
<CREATION_DATE>2008-07-01T00:00:00.000+05:30
</CREATION_DATE>
<CREATION_TIME>2008
</CREATION_TIME>
<FILE_SIZE>68
</FILE_SIZE>
<FILE_PATH>\\01hw180464\MOTO\database_help.txt
</FILE_PATH>
</MYCURSOR_ITEM>
-<MYCURSOR_ITEM>
<SOFTWARE_PKGS>database_search.txt
</SOFTWARE_PKGS>
<CREATION_DATE>2007-12-03T00:00:00.000+05:30
</CREATION_DATE>
<CREATION_TIME>2007
</CREATION_TIME>
<FILE_SIZE>365
</FILE_SIZE>
<FILE_PATH>\\01hw180464\MOTO\database_search.txt
</FILE_PATH>
</MYCURSOR_ITEM>
</MYCURSOR>
</db:OutputParameters>
</part>
<part xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="response-headers">[]
</part>
</Invoke_1_Callin_Db_OutputVariable>
</messages>
and the output shown in ReplyOutput is :-
<outputVariable>
-<part xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="payload">
-<ProcessResponse xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.example.org">
-<MYCURSOR xmlns="">
-<MYCURSOR_ITEM>
<SOFTWARE_PKGS>database_K_DKL_NW02
</SOFTWARE_PKGS>
<CREATION_DATE>2008-07-07T00:00:00.000+05:30
</CREATION_DATE>
<CREATION_TIME>2008
</CREATION_TIME>
<FILE_SIZE>3435
</FILE_SIZE>
<FILE_PATH>http://www.google.com
</FILE_PATH>
</MYCURSOR_ITEM>
-<MYCURSOR_ITEM>
<SOFTWARE_PKGS>database_config.txt
</SOFTWARE_PKGS>
<CREATION_DATE>2006-03-14T00:00:00.000+05:30
</CREATION_DATE>
<CREATION_TIME>2006
</CREATION_TIME>
<FILE_SIZE>342345
</FILE_SIZE>
<FILE_PATH>\\01hw180464\MOTO\database_config.txt
</FILE_PATH>
</MYCURSOR_ITEM>
-<MYCURSOR_ITEM>
<SOFTWARE_PKGS>database_help.txt
</SOFTWARE_PKGS>
<CREATION_DATE>2008-07-01T00:00:00.000+05:30
</CREATION_DATE>
<CREATION_TIME>2008
</CREATION_TIME>
<FILE_SIZE>68
</FILE_SIZE>
<FILE_PATH>\\01hw180464\MOTO\database_help.txt
</FILE_PATH>
</MYCURSOR_ITEM>
-<MYCURSOR_ITEM>
<SOFTWARE_PKGS>database_search.txt
</SOFTWARE_PKGS>
<CREATION_DATE>2007-12-03T00:00:00.000+05:30
</CREATION_DATE>
<CREATION_TIME>2007
</CREATION_TIME>
<FILE_SIZE>365
</FILE_SIZE>
<FILE_PATH>\\01hw180464\MOTO\database_search.txt
</FILE_PATH>
</MYCURSOR_ITEM>
</MYCURSOR>
</ProcessResponse>
</part>
</outputVariable>
Can you please tell me why am i getiing null value in my output xml in my BPEL console??
What is the solution?where do i need to change the db: prefix?