[jbosstools-issues] [JBoss JIRA] Commented: (JBIDE-2981) Cannot create process definition in root project folder

[John Graham (JIRA)]

    [ https://jira.jboss.org/jira/browse/JBIDE-2981?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12437481#action_12437481 ] 

John Graham commented on JBIDE-2981:
------------------------------------

I've run into this sort of thing before, and AFAIK solving it just requires taking more care on how the project path is handled in the wizard code.

The impression that this can leave users with (as it did initially for me) is that the wizard simply does not work. I guessed in trying a subfolder based on seeing this problem in other Eclipse wizards, but our users might not do so.

> Cannot create process definition in root project folder
> -------------------------------------------------------
>
>                 Key: JBIDE-2981
>                 URL: https://jira.jboss.org/jira/browse/JBIDE-2981
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: jbpm
>         Environment: jBPM designer: 3.1.5Beta1-N200810230806
>            Reporter: John Graham
>            Assignee: Koen Aers
>            Priority: Critical
>             Fix For: 3.0.0.cr1
>
>
> Tried to create a process definition in the top level of a project (that is, I selected a project as the destination folder, not a subfolder within the project). The following exception appears repeatedly while typing the process name in the wizard, and the Finish button is not enabled. If I select a subfolder, the wizard completes without error.
> -------------------------------
> java.lang.IllegalArgumentException: Path must include project and resource name: /test_jbpm
> at org.eclipse.core.runtime.Assert.isLegal(Assert.java:64)
> at org.eclipse.core.internal.resources.Workspace.newResource(Workspace.java:1628)
> at org.eclipse.core.internal.resources.Container.getFolder(Container.java:137)
> at org.jbpm.gd.jpdl.wizard.NewProcessDefinitionWizardPage.checkContainerPathValid(Unknown Source)
> at org.jbpm.gd.jpdl.wizard.NewProcessDefinitionWizardPage.verifyContentsValid(Unknown Source)
> at org.jbpm.gd.jpdl.wizard.NewProcessDefinitionWizardPage.access$0(Unknown Source)
> at org.jbpm.gd.jpdl.wizard.NewProcessDefinitionWizardPage$3.modifyText(Unknown Source)
> at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:167)
> at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1158)
> at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3401)
> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3033)
> at org.eclipse.jface.window.Window.runEventLoop(Window.java:825)
> at org.eclipse.jface.window.Window.open(Window.java:801)
> at org.eclipse.ui.internal.handlers.WizardHandler$New.executeHandler(WizardHandler.java:253)
> at org.eclipse.ui.internal.handlers.WizardHandler.execute(WizardHandler.java:273)
> at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:281)
> at org.eclipse.core.commands.Command.executeWithChecks(Command.java:476)
> at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:508)
> at org.eclipse.ui.internal.handlers.HandlerService.executeCommand(HandlerService.java:169)
> at org.eclipse.ui.internal.handlers.SlaveHandlerService.executeCommand(SlaveHandlerService.java:247)
> at org.eclipse.ui.internal.actions.CommandAction.runWithEvent(CommandAction.java:157)
> at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:583)
> at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:500)
> at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:411)
> at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1158)
> at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3401)
> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3033)
> at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2382)
> at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2346)
> at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2198)
> at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:493)
> at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:288)
> at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:488)
> at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
> at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113)
> at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:193)
> at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
> at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
> at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:386)
> at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:549)
> at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504)
> at org.eclipse.equinox.launcher.Main.run(Main.java:1236)

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