Problem calling XML Report Publisher from Oracle Reports

Question

Hi,
I'm facing a problem in calling XML Report Publisher from Oracle Reports.
Basically, I'm trying to customise Dunning Letter program. The program which is submitted calls another program. I have customised the second program and added a call to a stored procedure which in turn calls XML Report Publisher.I have created a template and attached it to the second program as well.
The procedure code is as follows.
v_request_id := FND_REQUEST.SUBMIT_REQUEST(application => 'AR'
,program => 'ARDLP_NON_SRS'
,description => 'Dunning Letter Print from Dunning Letter Generate'
,sub_request => FALSE
l_status := fnd_concurrent.WAIT_FOR_REQUEST
( REQUEST_ID => v_request_id,
INTERVAL => 15,
MAX_WAIT => 180,
PHASE => l_phase,
STATUS => l_status_code,
DEV_PHASE => l_dev_phase,
DEV_STATUS => l_dev_status,
MESSAGE => l_message );
v_xml_req_id := FND_REQUEST.submit_request(application => 'XDO',
program => 'XDOREPPB',
          argument1 => v_request_id,
argument2 => 'FLS DE AR Dunning Letter Print - German',
argument3 => 603, -- changed 665 -- was 551,
argument4     => NULL,
argument5 => 'N',
argument6     => 'RTF',
          argument7     => 'PDF');
Now, there are two problems I'm facing...
1. when the second program('Dunning Letter Print from Dunning Letter Generate') gets called it executes this procedure ... logically the 'Dunning Letter Print from Dunning Letter Generate' should get called twice ... second time from the procedure. Its getting called multiple times .. as many as 15 - 20 times.
2. The Xml Report Publisher program ultimately gets called but its erroring out with the following error:
java.sql.SQLException: No corresponding LOB data found :SELECT L.FILE_DATA FILE_DATA, DBMS_LOB.GETLENGTH(L.FILE_DATA) FILE_LENGTH, L.LANGUAGE LANGUAGE, L.TERRITORY TERRITORY, B.DEFAULT_LANGUAGE DEFAULT_LANGUAGE, B.DEFAULT_TERRITORY DEFAULT_TERRITORY,B.TEMPLATE_TYPE_CODE TEMPLATE_TYPE_CODE, B.USE_ALIAS_TABLE USE_ALIAS_TABLE, B.START_DATE START_DATE, B.END_DATE END_DATE, B.TEMPLATE_STATUS TEMPLATE_STATUS, B.USE_ALIAS_TABLE USE_ALIAS_TABLE, B.DS_APP_SHORT_NAME DS_APP_SHORT_NAME, B.DATA_SOURCE_CODE DATA_SOURCE_CODE, L.LOB_TYPE LOB_TYPE FROM XDO_LOBS L, XDO_TEMPLATES_B B WHERE (L.LOB_TYPE = 'TEMPLATE' OR L.LOB_TYPE = 'MLS_TEMPLATE') AND L.APPLICATION_SHORT_NAME= :1 AND L.LOB_CODE = :2 AND L.APPLICATION_SHORT_NAME = B.APPLICATION_SHORT_NAME AND L.LOB_CODE = B.TEMPLATE_CODE AND ( (L.LANGUAGE = :3 AND L.TERRITORY = :4 ) OR (L.LANGUAGE = :5 AND L.TERRITORY = :6) OR (L.LANGUAGE= B.DEFAULT_LANGUAGE AND L.TERRITORY= B.DEFAULT_TERRITORY ) )
I have checked from database that the XDO_LOBS/ XDO_TEMPLATES_B table has corresponding registration data.
I don't know what's creating the problem.
If anyone has customised the Dunning Letter program before or having any idea about this problem, please help me out ..
Thanks

Answer 1

satrajit,
Now I am getting the same error you got, Can you please tell me the solution you found?.
XML Report Publisher 5.0
Updating request description
Waiting for XML request
Retrieving XML request information
Preparing parameters
Process template
--XDOException
java.sql.SQLException: No corresponding LOB data found :SELECT L.FILE_DATA FILE_DATA, DBMS_LOB.GETLENGTH(L.FILE_DATA) FILE_LENGTH, L.LANGUAGE LANGUAGE, L.TERRITORY TERRITORY, B.DEFAULT_LANGUAGE DEFAULT_LANGUAGE, B.DEFAULT_TERRITORY DEFAULT_TERRITORY,B.TEMPLATE_TYPE_CODE TEMPLATE_TYPE_CODE, B.USE_ALIAS_TABLE USE_ALIAS_TABLE, B.START_DATE START_DATE, B.END_DATE END_DATE, B.TEMPLATE_STATUS TEMPLATE_STATUS, B.USE_ALIAS_TABLE USE_ALIAS_TABLE FROM XDO_LOBS L, XDO_TEMPLATES_B B WHERE L.LOB_TYPE = :1 AND L.APPLICATION_SHORT_NAME= :2 AND L.LOB_CODE = :3 AND L.APPLICATION_SHORT_NAME = B.APPLICATION_SHORT_NAME AND L.LOB_CODE = B.TEMPLATE_CODE AND ( (L.LANGUAGE = :4 AND L.TERRITORY = :5 ) OR (L.LANGUAGE = :6 AND L.TERRITORY = :7) OR (L.LANGUAGE= B.DEFAULT_LANGUAGE AND L.TERRITORY= B.DEFAULT_TERRITORY ) )
     at oracle.apps.xdo.oa.schema.server.TemplateInputStream.initStream(TemplateInputStream.java:309)
     at oracle.apps.xdo.oa.schema.server.TemplateInputStream.<init>(TemplateInputStream.java:187)
     at oracle.apps.xdo.oa.schema.server.TemplateHelper.getTemplateFile(TemplateHelper.java:776)
     at oracle.apps.xdo.oa.schema.server.TemplateHelper.processTemplate(TemplateHelper.java:1269)
     at oracle.apps.xdo.oa.cp.JCP4XMLPublisher.runProgram(JCP4XMLPublisher.java:807)
     at oracle.apps.fnd.cp.request.Run.main(Run.java:148)