Uploaded image for project: 'Forge'
  1. Forge
  2. FORGE-2548

Better error message what is wrong in a custom wizard for addon developers

XMLWordPrintable

    • Icon: Enhancement Enhancement
    • Resolution: Done
    • Icon: Major Major
    • 3.0.0.Alpha3
    • 3.0.0.Alpha2
    • None
    • None

      When you develop custom addon's then various things can go wrong. And whether the command runs in CLI or IDEA or Eclipse then it works a little bit differently.

      I have a command wizard that fails with this cryptic index out of bounds exception. I finally found the stracktrace in idea.log file, as IDEA itself says nothing

      2015-12-08 10:45:34,976 [ 148775]  ERROR - llij.ide.plugins.PluginManager - Index: 2, Size: 2 
java.lang.IndexOutOfBoundsException: Index: 2, Size: 2
	at java.util.ArrayList.rangeCheck(ArrayList.java:653)
	at java.util.ArrayList.get(ArrayList.java:429)
	at org.jboss.forge.addon.ui.impl.controller.WizardCommandControllerImpl.getCurrentEntry(WizardCommandControllerImpl.java:491)
	at org.jboss.forge.addon.ui.impl.controller.WizardCommandControllerImpl.getCurrentController(WizardCommandControllerImpl.java:502)
	at org.jboss.forge.addon.ui.impl.controller.WizardCommandControllerImpl.getInputs(WizardCommandControllerImpl.java:244)
	at org.jboss.forge.addon.ui.impl.controller.NoUIWizardControllerDecorator.getInputs(NoUIWizardControllerDecorator.java:189)

      As all the stacktrace is purely in forge code, I cannot really see what I do wrong.

      Can you guys improve that part of the code that has the index out of bounds and do a better exception message that can help me what is the problem / as well other addon developers.

              rhn-support-ggastald George Gastaldi
              cibsen@redhat.com Claus Ibsen
              Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

                Created:
                Updated:
                Resolved: