Error with selectInput

Daantje

Hello everone,

I've made a code with selectInput, so that the user can select an image. Sometimes it works, but sometimes I get the following error:

java.lang.reflect.InvocationTargetException

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:497)

at processing.core.PApplet.selectCallback(PApplet.java:6443)

at processing.core.PApplet.access$0(PApplet.java:6436)

at processing.core.PApplet$3.run(PApplet.java:6348)

at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)

at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:756)

at java.awt.EventQueue.access$500(EventQueue.java:97)

at java.awt.EventQueue$3.run(EventQueue.java:709)

at java.awt.EventQueue$3.run(EventQueue.java:703)

at java.security.AccessController.doPrivileged(Native Method)

at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:75)

at java.awt.EventQueue.dispatchEvent(EventQueue.java:726)

at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)

at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)

at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)

at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)

at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)

at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)

Caused by: java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 1

at processing.data.StringList.get(StringList.java:138)

at Login.fileSelected(Login.java:337)

In my code, the selectInput is replacing an specific indexnumber of an String array. Does anybody knows what this error means?

Regards, Daantje

By the way: the programm doesn't crash or gives an nullpointer exeption. The programm does still run, but it only gives me this message...

Eeyorelife

The problem might be in your code, could you post it?

Daantje

Sorry, I've found the problem. I cleared the StringList and after that, I tried to get data out of it ;|

Thanks for your answer