Exception: java.lang.ArrayIndexOutOfBoundsException - 0 ui.util.Resources.readMultiImage

[Gareth Murfin]

For some reason when I add a multiimage using the gui editor, then run my app it crashes with the error below. It seems like there is something wrong with the image somehow, I tried resaving in photoshop but it always happens, the only way to fix it is to replace the .res with a backup one. Any ideas whats going on ?

java.lang.ArrayIndexOutOfBoundsException: 0

[EDT] 0:0:1,420 - Exception: java.lang.ArrayIndexOutOfBoundsException - 0

at com.codename1.ui.util.Resources.readMultiImage(Resources.java:1099)

at com.codename1.ui.util.Resources.readMultiImage(Resources.java:1072)

at com.codename1.ui.util.Resources.createImage(Resources.java:1054)

at com.codename1.ui.util.Resources.createImage(Resources.java:964)

at com.codename1.ui.util.Resources.openFileImpl(Resources.java:309)

at com.codename1.ui.util.Resources.openFile(Resources.java:272)

at com.codename1.ui.util.Resources.<init>(Resources.java:192)

at com.codename1.ui.util.Resources.open(Resources.java:743)

at com.codename1.ui.util.Resources.openLayered(Resources.java:705)

at com.codename1.ui.util.Resources.openLayered(Resources.java:669)

at generated.StateMachineBase.startApp(StateMachineBase.java:57)

at generated.StateMachineBase.<init>(StateMachineBase.java:31)

at generated.StateMachineBase.<init>(StateMachineBase.java:120)

at userclasses.StateMachine.<init>(StateMachine.java:73)

at com.pippa.hobmonitor.MyApplication.start(MyApplication.java:49)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:498)

at com.codename1.impl.javase.Executor$3$1.run(Executor.java:261)

at com.codename1.ui.Display.processSerialCalls(Display.java:1303)

at com.codename1.ui.Display.mainEDTLoop(Display.java:1097)

at com.codename1.ui.RunnableWrapper.run(RunnableWrapper.java:120)

at com.codename1.impl.CodenameOneThread.run(CodenameOneThread.java:176)

java.io.IOException: 0

at com.codename1.ui.util.Resources.open(Resources.java:758)

at com.codename1.ui.util.Resources.openLayered(Resources.java:705)

at com.codename1.ui.util.Resources.openLayered(Resources.java:669)

at generated.StateMachineBase.startApp(StateMachineBase.java:57)

at generated.StateMachineBase.<init>(StateMachineBase.java:31)

at generated.StateMachineBase.<init>(StateMachineBase.java:120)

at userclasses.StateMachine.<init>(StateMachine.java:73)

at com.pippa.hobmonitor.MyApplication.start(MyApplication.java:49)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:498)

at com.codename1.impl.javase.Executor$3$1.run(Executor.java:261)

at com.codename1.ui.Display.processSerialCalls(Display.java:1303)

at com.codename1.ui.Display.mainEDTLoop(Display.java:1097)

at com.codename1.ui.RunnableWrapper.run(RunnableWrapper.java:120)

at com.codename1.impl.CodenameOneThread.run(CodenameOneThread.java:176)

java.lang.NullPointerException

at generated.StateMachineBase.initTheme(StateMachineBase.java:110)

at generated.StateMachineBase.startApp(StateMachineBase.java:61)

at generated.StateMachineBase.<init>(StateMachineBase.java:31)

at generated.StateMachineBase.<init>(StateMachineBase.java:120)

at userclasses.StateMachine.<init>(StateMachine.java:73)

at com.pippa.hobmonitor.MyApplication.start(MyApplication.java:49)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:498)

at com.codename1.impl.javase.Executor$3$1.run(Executor.java:261)

at com.codename1.ui.Display.processSerialCalls(Display.java:1303)

at com.codename1.ui.Display.mainEDTLoop(Display.java:1097)

at com.codename1.ui.RunnableWrapper.run(RunnableWrapper.java:120)

at com.codename1.impl.CodenameOneThread.run(CodenameOneThread.java:176)

Java Result: 1

[Shai Almog]

How did you edit the multi image?

Does the theme open in the designer tool?

Is XML team mode on?

Does it open with it off?

[Gareth Murfin]

Hi Shai, 

Thanks for the help..

Theyre pngs from client, i did quick add multi images, seems ok, then i save and run my app and it gives that error.  

The theme does open yes, but when i go to delete unused images it hangs.

Ive never touched xml team mode so I dont think its on.

It works ok if I dont use multi images and just add image normally using "add images"..

Image dimensions are 1080x865, I tried resizing to 1080x864 (in photoshop) to be multiple of 8 but it didnt help. In add multi images I tried various different source resolutions but it still happened. 

[Shai Almog]

Can you check if it's on?
If so you can look at the directory containing the images under the res hierarchy and see what's added there.