In Report Studio I wanted to create a schedule for a report.

The report was ready and I clicked on ‘new schema’. Then error PRS-BLK-0667 occurred, “An exception was encountered when block “renderPage” was executed”.

In the details there seems to be a problem with dom4j. On the internet there was nothing to find wich relates to this error.

The only thing that I could try was restarting the Cognos server.

After that every thing was wel and creating a schedule work fine.