JPEXS Free Flash Decompiler Issue Tracker

If you are looking for the decompiler itself, visit

+ update 2020: WARNING - support of the decompiler is now VERY LIMITED. There are no active developers. This means we will NOT develop new features and/or fix most of bugs. We left the tracker running in case somebody from community would like to work on it. Sorry for the inconvenience.

List of issuesList of issues

#714 Exporting frames as HTML Canvas throws error - "java.lang.NullPointerException: null "
Author: user bradnyk
Date created:
Type: bug
Visibility: Everybody
Assigned to:
Labels: Canvas export
State: closed Help

When trying to export frames as HTML5 Canvas in new JPEXS version 4.0.0, running Windows 8.1 and the latest version of java, JPEXS gives the following error: "java.lang.NullPointerException: null" and the export fails.
Please attach your swf, because i can't reproduce it with out test swfs.
You can try 4.0.1, it might help.
State: new→upgraded
I close this issue due to inactivity. Please create issue if you find any problem.
State: upgraded→closed