Java problem with 3.2 on opening/saving/creating projects

Mineat

  • Posts: 379
When I open, create or save a project in 3.2  the debugger shows an error message having to do with Java:

Code: [Select]
Unexpected problem on thread AWT-EventQueue-0: java.lang.NullPointerException
java.lang.RuntimeException: java.lang.NullPointerException
at stencyl.sw.app.tasks.StencylWorker.done(StencylWorker.java:72)
at stencyl.sw.app.tasks.SaveGameTask.done(SaveGameTask.java:66)
at javax.swing.SwingWorker$5.run(Unknown Source)
at javax.swing.SwingWorker$DoSubmitAccumulativeRunnable.run(Unknown Source)
at sun.swing.AccumulativeRunnable.run(Unknown Source)
at javax.swing.SwingWorker$DoSubmitAccumulativeRunnable.actionPerformed(Unknown Source)
at javax.swing.Timer.fireActionPerformed(Unknown Source)
at javax.swing.Timer$DoPostEvent.run(Unknown Source)
at java.awt.event.InvocationEvent.dispatch(Unknown Source)
at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
at java.awt.EventQueue.access$000(Unknown Source)
at java.awt.EventQueue$1.run(Unknown Source)
at java.awt.EventQueue$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.AccessControlContext$1.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
Caused by: java.lang.NullPointerException
at stencyl.ext.polydes.datastruct.Main.onGameSave(Main.java:149)
at stencyl.sw.app.tasks.SaveGameTask.doInBackground(SaveGameTask.java:56)
at stencyl.sw.app.tasks.SaveGameTask.doInBackground(SaveGameTask.java:16)
at javax.swing.SwingWorker$1.call(Unknown Source)
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at javax.swing.SwingWorker.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)

What I need to do for this error?

Justin

  • *
  • Posts: 4633
When did you download the data structures extension? I'd recommend getting the latest version and see if it's fixed (my source code for the extension no longer corresponds to your error, so I'm not sure what the problem is here).
For Live Support: Join our discord server and ping me @justin.
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Mineat

  • Posts: 379
I did a clean uninstall of 3.x, then a clean installation of 3.2, and it fixed all of my problems so far! Thank you for helping.  No need to worry about it now.