Problem when trying to export large PDF/XLSX file from OBIEE 12

If you try to export large report in PDF / XLSX format you will get error codes: "AGEGTYVF".

Reason is thread limit that is being encountered when streaming data from the presentation server to the javahost. To implement the solution, execute the following step:

• Open with text editor "config.xml" file from location:
  $OMWHOME/user_projects/domains/bi/config/fmwconfig/biconfig/OBIJH
• Set value "InputStreamLimitInKB" to "0" (zero, without the quotes).
  
  <XMLP><InputStreamLimitInKB>0</InputStreamLimitInKB>     <ReadRequestBeforeProcessing>true</ReadRequestBeforeProcessing></XMLP>
• Save changes and restart all BI services (including weblogic components)

0 means that this limit is deactivated. If this solves the issue and you would like to limit the maximum input size (in kilobytes) for requests that are sent to the JavaHost service, then gradually increase the parameter's value until you can export correctly.

Cheers!