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  1. Forge
  2. FORGE-2530

IndexOutOfBoundsException in IDEA when running custom command

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      I run the Camel forge addon, where we have a multi step wizard.

      And when I click next I can get this exception from within forge itself.

      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.getMetadata(WizardCommandControllerImpl.java:262)
	at org.jboss.forge.addon.ui.impl.controller.NoUIWizardControllerDecorator.getMetadata(NoUIWizardControllerDecorator.java:207)
	at sun.reflect.GeneratedMethodAccessor1712.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.jboss.forge.furnace.proxy.ClassLoaderAdapterCallback$2.call(ClassLoaderAdapterCallback.java:123)
	at org.jboss.forge.furnace.util.ClassLoaders.executeIn(ClassLoaders.java:42)
	at org.jboss.forge.furnace.proxy.ClassLoaderAdapterCallback.invoke(ClassLoaderAdapterCallback.java:96)
	at org.jboss.forge.addon.ui.controller.CommandController_$$_javassist_95731ae3-f50e-4add-917c-6a0b2360542a.getMetadata(CommandController_$$_javassist_95731ae3-f50e-4add-917c-6a0b2360542a.java)
	at org.jboss.forge.plugin.idea.ui.wizard.ForgeWizardStep.getExplanation(ForgeWizardStep.java:144)
	at com.intellij.ui.wizard.WizardDialog.c(WizardDialog.java:172)
	at com.intellij.ui.wizard.WizardDialog.onStepChanged(WizardDialog.java:224)
	at com.intellij.ui.wizard.WizardModel.a(WizardModel.java:93)
	at com.intellij.ui.wizard.WizardModel.next(WizardModel.java:76)
	at com.intellij.ui.wizard.WizardAction$Next.actionPerformed(WizardAction.java:46)
	at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022)
	at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2346)
	at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
	at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)
	at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252)
	at java.awt.Component.processMouseEvent(Component.java:6543)
	at javax.swing.JComponent.processMouseEvent(JComponent.java:3324)
	at java.awt.Component.processEvent(Component.java:6308)
	at java.awt.Container.processEvent(Container.java:2235)
	at java.awt.Component.dispatchEventImpl(Component.java:4899)
	at java.awt.Container.dispatchEventImpl(Container.java:2293)
	at java.awt.Component.dispatchEvent(Component.java:4721)
	at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4897)
	at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4532)
	at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4461)
	at java.awt.Container.dispatchEventImpl(Container.java:2279)
	at java.awt.Window.dispatchEventImpl(Window.java:2750)
	at java.awt.Component.dispatchEvent(Component.java:4721)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:751)
	at java.awt.EventQueue.access$500(EventQueue.java:97)
	at java.awt.EventQueue$3.run(EventQueue.java:702)
	at java.awt.EventQueue$3.run(EventQueue.java:696)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:75)
	at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:86)
	at java.awt.EventQueue$4.run(EventQueue.java:724)
	at java.awt.EventQueue$4.run(EventQueue.java:722)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:75)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:721)
	at com.intellij.ide.IdeEventQueue.f(IdeEventQueue.java:861)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:645)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:380)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:109)
	at java.awt.WaitDispatchSupport$2.run(WaitDispatchSupport.java:184)
	at java.awt.WaitDispatchSupport$4.run(WaitDispatchSupport.java:229)
	at java.awt.WaitDispatchSupport$4.run(WaitDispatchSupport.java:227)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.awt.WaitDispatchSupport.enter(WaitDispatchSupport.java:227)
	at java.awt.Dialog.show(Dialog.java:1084)
	at com.intellij.openapi.ui.impl.DialogWrapperPeerImpl$MyDialog.show(DialogWrapperPeerImpl.java:792)
	at com.intellij.openapi.ui.impl.DialogWrapperPeerImpl.show(DialogWrapperPeerImpl.java:465)
	at com.intellij.openapi.ui.DialogWrapper.invokeShow(DialogWrapper.java:1637)
	at com.intellij.openapi.ui.DialogWrapper.show(DialogWrapper.java:1586)
	at org.jboss.forge.plugin.idea.ui.CommandListPopupBuilder.openWizard(CommandListPopupBuilder.java:224)
	at org.jboss.forge.plugin.idea.ui.CommandListPopupBuilder.access$300(CommandListPopupBuilder.java:54)
	at org.jboss.forge.plugin.idea.ui.CommandListPopupBuilder$3.run(CommandListPopupBuilder.java:173)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:749)
	at java.awt.EventQueue.access$500(EventQueue.java:97)
	at java.awt.EventQueue$3.run(EventQueue.java:702)
	at java.awt.EventQueue$3.run(EventQueue.java:696)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:75)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:719)
	at com.intellij.ide.IdeEventQueue.f(IdeEventQueue.java:861)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:649)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:380)
	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)

      Maybe that part of the code can be enhanced to detect that out of bounds and report a better exception or maybe its some bug in forge itself.

      To reproduce I can setup a Camel github project. And then you would need to install the camel addon, and run a camel-add-endpoint command and select the file component, and then enter a directory, and then click the next button to get this exception.

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          is duplicated by

          Enhancement - An enhancement to or refactoring of existing functionality that is not configurable by an end user (typically a change made by an internal team that affects users) FORGE-2548 Better error message what is wrong in a custom wizard for addon developers

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed

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              rhn-support-ggastald George Gastaldi
              cibsen@redhat.com Claus Ibsen
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                Updated:
                Resolved: