5.XML Publisher Common Errors.

 XML Page Cannot be displayed

  * This error Mainly Cuased By the spaces in XML Tags in Formula Columns and Place Holder Columns.(some times with data or junk chars issue).
  * Some times with Layout issue in server.

  Solution: XML Page Cannot be displayed
 
  Copy the error tag below the XML Page cannot be displayed.

  If RDF is the source for your report then go to RDF->Object Navigator->Find the tag-> it will show the column-> go to properties pallete-> remove the spaces(or) fill

  with underscores.

  Solution: Lay out issue in Server.
  System Administrator-> Concurrent->Manager->Administrator->Output Post Processor->Manager Log.
 
  Check in the Backend
  select fcpp.concurrent_request_id req_id ,fcp.node_name,fcp.logfile_name
from
  fnd_conc_pp_actions fcpp,
  fnd_concurrent_process fcp
where
  fcpp.processor_id=fcp.concurrent_process_id
and fcpp.action_type=6
and fcpp.concurrent_request_id='5811769';  

The system Cannot find the path specified.

 * Due to missing temporary path location

Solution:Define the temporary path in XML Publisher Administrator Tab->Administration->Configuration->The temporary directory can be specidfied under: Properties-

>Genaral->Temporary Directory.

Nan(Not a Number): It is one error occur while doing the calculation on null values.

Solution 1: Use NVL in the query part
Ex:NVL(Invoice_amt,0) (or) go to RDF Builder Data Model.

Select the coulmn F4-> Enter '0' in place of "Value if Null".