Make sure you are returning the right value from shutdown().

On Jul 1, 2009, at 12:45 PM, Todd Volkert (JIRA) wrote:


[ https://issues.apache.org/jira/browse/PIVOT-157?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Todd Volkert reopened PIVOT-157:
--------------------------------


Re-opening since I am prevented from closing the application if I get any startup errors as well.

java -cp lib/pivot-core-1.3-incubating.jar:lib/pivot-wtk-1.3- incubating.jar:lib/pivot-wtk-1.3-incubating.terra.jar org.apache.pivot.wtk.DesktopApplicationContext org.foo.Bar

java.lang.ClassNotFoundException: org.foo.Bar
        at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
        at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Class.java:169)
at org.apache.pivot.wtk.DesktopApplicationContext.main(Unknown Source)
java.lang.NullPointerException
at org.apache.pivot.wtk.DesktopApplicationContext $HostFrame.processWindowEvent(Unknown Source)
        at java.awt.Window.processEvent(Window.java:1820)
        at java.awt.Component.dispatchEventImpl(Component.java:4630)
        at java.awt.Container.dispatchEventImpl(Container.java:2099)
        at java.awt.Window.dispatchEventImpl(Window.java:2475)
        at java.awt.Component.dispatchEvent(Component.java:4460)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
at java .awt .EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java: 269) at java .awt .EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184) at java .awt .EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java: 174) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java: 169) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java: 161)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)


Nonexistent listener org.apache.pivot.wtk.DesktopApplicationContext $...@128ae45a removed from org.apache.pivot.wtk.Window $windowlistenerl...@5c95da38
java.lang.NullPointerException
at org.apache.pivot.wtk.DesktopApplicationContext.exit(Unknown Source) at org.apache.pivot.wtk.DesktopApplicationContext $HostFrame.processWindowEvent(Unknown Source)
        at java.awt.Window.processEvent(Window.java:1820)
        at java.awt.Component.dispatchEventImpl(Component.java:4630)
        at java.awt.Container.dispatchEventImpl(Container.java:2099)
        at java.awt.Window.dispatchEventImpl(Window.java:2475)
        at java.awt.Component.dispatchEvent(Component.java:4460)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
at java .awt .EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java: 269) at java .awt .EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184) at java .awt .EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java: 174) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java: 169) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java: 161)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)



Ensure that Users will be able to Close Application, also with some Startup errors
----------------------------------------------------------------------------------

               Key: PIVOT-157
               URL: https://issues.apache.org/jira/browse/PIVOT-157
           Project: Pivot
        Issue Type: Bug
        Components: tools, wtk
  Affects Versions: 1.3
Environment: Windows XP, but maybe also on others O.S. could happen
          Reporter: Sandro Martini
          Assignee: Greg Brown
          Priority: Minor

I've just tried to run the new JSONViever, but only downloading the 2
files (.java commented some Override statements and .wtkx).
When run from Eclipse i got the following exception:
(Ok, i know this is not a right environment for tests, I'm sure that
after synchronizing all, works)
org.apache.pivot.serialization.SerializationException: Either src or
language is required for the wtkx:script tag.
at org.apache.pivot.wtkx.WTKXSerializer.readObject(WTKXSerializer.java: 750) at org.apache.pivot.wtkx.WTKXSerializer.readObject(WTKXSerializer.java: 299) at org.apache.pivot.wtkx.WTKXSerializer.readObject(WTKXSerializer.java: 287) at org.apache.pivot.wtkx.WTKXSerializer.readObject(WTKXSerializer.java: 274) at org.apache.pivot.tools.json.JSONViewer.startup(JSONViewer.java:52) at org.apache.pivot.wtk.DesktopApplicationContext $HostFrame.processWindowEvent(DesktopApplicationContext.java:76)
      at java.awt.Window.processEvent(Window.java:1820)
      at java.awt.Component.dispatchEventImpl(Component.java:4583)
      at java.awt.Container.dispatchEventImpl(Container.java:2099)
      at java.awt.Window.dispatchEventImpl(Window.java:2475)
      at java.awt.Component.dispatchEvent(Component.java:4413)
      at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
at java .awt .EventDispatchThread .pumpOneEventForFilters(EventDispatchThread.java:269) at java .awt .EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java: 184) at java .awt .EventDispatchThread .pumpEventsForHierarchy(EventDispatchThread.java:174) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161) at java.awt.EventDispatchThread.run(EventDispatchThread.java: 122) But the real problem is that after this i can't close the application clicking the close icon (i have to kill the process from Eclipse).
So my real question is:
is it possible to change the closing of Desktop Applications (maybe inside DesktopApplicationContext), to ensure that our applications could be closed, also in case of strange errors (without having to kill process manually) ?
I'm available to do other tests for this strange case.
Thanks,
Sandro

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