Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Oracle Community by 413194, 1 year ago
This exception has no message.
java.lang.NullPointerException at oracle.forms.handler.DialogThread.doAlert(Unknown Source) at oracle.forms.handler.DialogThread.run(Unknown Source) at java.lang.Thread.run(Unknown Source)