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NPE in openImageGallery on simulator #740

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codenameone opened this issue Mar 27, 2015 · 3 comments
Closed

NPE in openImageGallery on simulator #740

codenameone opened this issue Mar 27, 2015 · 3 comments
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Priority-Medium Type-Defect

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@codenameone
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Original issue 740 created by codenameone on 2013-06-12T18:50:22.000Z:

  1. I have a following code
    Display.getInstance().openImageGallery(new ActionListener()
    {
    public void actionPerformed(ActionEvent evt)
    {
    }
    }
  2. I click some button and openImageGallery is called
  3. I get the following stacktrace and file dialog does not open

Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
at sun.awt.shell.Win32ShellFolder2$1.call(Win32ShellFolder2.java:230)
at sun.awt.shell.Win32ShellFolder2$1.call(Win32ShellFolder2.java:225)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at sun.awt.shell.Win32ShellFolderManager2$ComInvoker$3.run(Win32ShellFolderManager2.java:492)
at java.lang.Thread.run(Thread.java:662)

Win7 x64
@codenameone codenameone self-assigned this Mar 27, 2015
@codenameone
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Comment #1 originally posted by codenameone on 2013-06-12T18:59:55.000Z:

Fing Sun/Oracle:
http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6973685
This bug is ancient. Are you using JDK 7?
Assigning to Chen since he uses a Windows machine, might be worthwhile to use AWT file chooser like we do on the Mac (its actually WAYYY better on the Mac).

@codenameone
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Comment #2 originally posted by codenameone on 2013-06-12T19:38:09.000Z:

I'm using jdk1.7.0_21

@codenameone
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Comment #3 originally posted by codenameone on 2013-06-13T12:28:24.000Z:

changed the file chooser to AWT FileDialog which is much better on windows too.

@codenameone codenameone removed their assignment Jul 8, 2020
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