Skip to main content

This content has been archived and is no longer being updated. Links may not function; however, this content may be relevant to outdated versions of the product.

Support Article

Window temp directory is filling



Window temp directory fills with temp files and generate in the directory frequently.

Error Messages

Not Applicable

Steps to Reproduce

There is no specific use case to replicate this behavior.

Root Cause

A third-party product issue. The PD4ML library used by Pega, called Java API, loaded a Font in memory and created a temporary file for the Font. This would not be removed until JVM was shut down cleanly.
PD4Ml created a fix for this to their libraries to prevent these temp files from getting generated and being left behind. 


Apply HFix-24425. This contains the latest release of PD4ML library (398fx2).

Published January 31, 2016 - Updated October 8, 2020

Was this useful?

0% found this useful

Have a question? Get answers now.

Visit the Collaboration Center to ask questions, engage in discussions, share ideas, and help others.

Did you find this content helpful?

Want to help us improve this content?

We'd prefer it if you saw us at our best.

Pega Community has detected you are using a browser which may prevent you from experiencing the site as intended. To improve your experience, please update your browser.

Close Deprecation Notice
Contact us