I would just step through it with the debugger (assuming you are using
Eclipse)
On Dec 30, 8:39 am, JasonMP <hyperje...@gmail.com> wrote:
> Anyone know what would cause this error?
>
> 12-30 10:26:50.858: ERROR/AndroidRuntime(921): Uncaught handler:
> thread main exiting due to uncaught exception
>
> 12-30 10:26:50.928: ERROR/AndroidRuntime(921):
> java.lang.RuntimeException: Unable to stop activity {com.mallet.dtool/
> com.mallet.dtool.Sheet}: java.lang.NullPointerException
>
> 12-30 10:26:50.928: ERROR/AndroidRuntime(921): at
> android.app.ActivityThread.performStopActivityInner
> (ActivityThread.java:3124)
>
> 12-30 10:26:50.928: ERROR/AndroidRuntime(921): at
> android.app.ActivityThread.handleStopActivity(ActivityThread.java:
> 3167)
>
> 12-30 10:26:50.928: ERROR/AndroidRuntime(921): at
> android.app.ActivityThread.access$2400(ActivityThread.java:116)
>
> 12-30 10:26:50.928: ERROR/AndroidRuntime(921): at
> android.app.ActivityThread$H.handleMessage(ActivityThread.java:1810)
>
> 12-30 10:26:50.928: ERROR/AndroidRuntime(921): at
> android.os.Handler.dispatchMessage(Handler.java:99)
>
> 12-30 10:26:50.928: ERROR/AndroidRuntime(921): at
> android.os.Looper.loop(Looper.java:123)
>
> 12-30 10:26:50.928: ERROR/AndroidRuntime(921): at
> android.app.ActivityThread.main(ActivityThread.java:4203)
>
> 12-30 10:26:50.928: ERROR/AndroidRuntime(921): at
> java.lang.reflect.Method.invokeNative(Native Method)
>
> 12-30 10:26:50.928: ERROR/AndroidRuntime(921): at
> java.lang.reflect.Method.invoke(Method.java:521)
>
> 12-30 10:26:50.928: ERROR/AndroidRuntime(921): at
> com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run
> (ZygoteInit.java:791)
>
> 12-30 10:26:50.928: ERROR/AndroidRuntime(921): at
> com.android.internal.os.ZygoteInit.main(ZygoteInit.java:549)
>
> 12-30 10:26:50.928: ERROR/AndroidRuntime(921): at
> dalvik.system.NativeStart.main(Native Method)
>
> 12-30 10:26:50.928: ERROR/AndroidRuntime(921): Caused by:
> java.lang.NullPointerException
>
> 12-30 10:26:50.928: ERROR/AndroidRuntime(921): at
> android.app.Activity.performStop(Activity.java:3604)
>
> 12-30 10:26:50.928: ERROR/AndroidRuntime(921): at
> android.app.ActivityThread.performStopActivityInner
> (ActivityThread.java:3121)
>
> 12-30 10:26:50.928: ERROR/AndroidRuntime(921): ... 11 more
>
> This is the code it runs when I get the error (this is a context menu
> option from a listview)
>
> Cursor c = db.getInfo(name);
> c.moveToPosition(info.position - 1);
> Intent i = new Intent(this, Select.class);
> i.putExtra(name, c.getString(c.getColumnIndexOrThrow
> (DBAdapter.KEY_NAME)));
>
> startActivity(i);
>
> this launches another activity that when opened from other areas of my
> app work fine. I checked to see if it had anything to do with the
> extras and it didn't seem to(i removed them entirely).
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