Setting the Human Workflow, Task or Identity Service logs to TRACE slows down the execution

(Doc ID 2101666.1)

Last updated on JUNE 12, 2016

Applies to:

Oracle Business Process Management Suite - Version to [Release 11gR1 to 12c]
Information in this document applies to any platform.


When you set some of services log (Workflow, Task or Identity Services)  to TRACE:32 , the execution slows down considerably.

If you look the JFR or the Full Thread Dumps, you can see stacks with the following fragment:

at java.util.regex.Matcher.replaceAll(
at java.lang.String.replaceAll( at


Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms