Is there a corresponding diagnostic event record for java.lang.OutOfMemoryError: Java heap space error?

[Ronald11]

Hello,

         I am just wondering if aside from Node File Log Browser, can the diagnostic event table contain a record that can equate to java.lang.OutOfMemoryError: Java heap space error?
 And if there is a corresponding record in diagnostic event for that OOM error, is it possible to be used in a Business Rule or scheduled report to send notification that an error is encountered before an instance become unresponsive due to such errors? 

[Maik Skoddow · Accepted solution]

Hi @Ronald 

unfortunately not. I had some days before such a situation where a heavy data load combined with a certain script issue caused a java.lang.OutOfMemoryError and therefore I also checked the diagnostic_event table.

I could not find a related record but on the other side the system could heal itself without any system crash.

Kind regards
Maik

[Ronald11]

Is there any possible way to retrieve java.lang.OutOfMemoryError to be used to send a notification or warning before a system become unresponsive? So that we could be notified first that an error happened before the customers were informed?
Thanks