[forge-issues] [JBoss JIRA] (FORGE-2548) Better error message what is wrong in a custom wizard for addon developers
George Gastaldi (JIRA)
issues at jboss.org
Tue Dec 8 15:33:00 EST 2015
[ https://issues.jboss.org/browse/FORGE-2548?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
George Gastaldi closed FORGE-2548.
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Fix Version/s: 3.0.0.CR1
Assignee: George Gastaldi
Resolution: Done
> Better error message what is wrong in a custom wizard for addon developers
> --------------------------------------------------------------------------
>
> Key: FORGE-2548
> URL: https://issues.jboss.org/browse/FORGE-2548
> Project: Forge
> Issue Type: Enhancement
> Affects Versions: 3.0.0.Alpha2
> Reporter: Claus Ibsen
> Assignee: George Gastaldi
> Fix For: 3.0.0.CR1
>
>
> 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
> {code}
> 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)
> {code}
> 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.
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