[jbosstools-issues] [JBoss JIRA] Commented: (JBIDE-3739) Drag and drop of h:dataTable or rich:dataTable from palette onto XTML page fails

Drag and drop of h:dataTable or rich:dataTable from palette onto XTML page fails -------------------------------------------------------------------------------- Key: JBIDE-3739 URL: https://jira.jboss.org/jira/browse/JBIDE-3739 Project: Tools (JBoss Tools) Issue Type: Bug Components: Visual Page Editor core Affects Versions: 3.0.0.CR2 Environment: eclipse.buildId=200804301204-nightly java.version=1.6.0_06 java.vendor=Sun Microsystems Inc. BootLoader constants: OS=linux, ARCH=x86, WS=gtk, NL=en_US Command-line arguments: -os linux -ws gtk -arch x86 Reporter: Max Katz Assignee: Maxim Areshkau Priority: Minor Fix For: 3.0.0.GA Drag and drop h:dataTable or rich:dataTable from the palette onto XHTML page (source view) Wizard is not shown (dialog window to set properties) Exception from error log: eclipse.buildId=200804301204-nightly java.version=1.6.0_06 java.vendor=Sun Microsystems Inc. BootLoader constants: OS=linux, ARCH=x86, WS=gtk, NL=en_US Command-line arguments: -os linux -ws gtk -arch x86 Error Fri May 09 12:52:47 PDT 2008 Unhandled event loop exception org.eclipse.swt.SWTException: Failed to execute runnable (java.lang.NullPointerException) at org.eclipse.swt.SWT.error(SWT.java:3563) at org.eclipse.swt.SWT.error(SWT.java:3481) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:132) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3296) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2974) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2389) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2353) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2219) at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:466) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:289) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:461) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:106) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:169) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:106) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:76) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:363) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:176) 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:508) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:447) at org.eclipse.equinox.launcher.Main.run(Main.java:1173) Caused by: java.lang.NullPointerException at org.jboss.tools.jsf.model.pv.JSFProjectsTree.getProjectsRoot(JSFProjectsTree.java:45) at org.jboss.tools.jsf.model.pv.JSFPromptingProvider.buildBean(JSFPromptingProvider.java:284) at org.jboss.tools.jsf.model.pv.JSFPromptingProvider.buildBeanProperties(JSFPromptingProvider.java:268) at org.jboss.tools.jsf.ui.wizard.palette.DataTableWizardPage.getAvailableProperties(DataTableWizardPage.java:349) at org.jboss.tools.jsf.ui.wizard.palette.DataTableWizardPage.access$0(DataTableWizardPage.java:344) at org.jboss.tools.jsf.ui.wizard.palette.DataTableWizardPage$XChildrenEditorImpl.updateBar(DataTableWizardPage.java:314) at org.jboss.tools.common.model.ui.objecteditor.XChildrenEditor.enableSelectionListener(XChildrenEditor.java:169) at org.jboss.tools.common.model.ui.objecteditor.XChildrenEditor.createControl(XChildrenEditor.java:80) at org.jboss.tools.jsf.ui.wizard.palette.DataTableWizardPage.fillGeneralOption(DataTableWizardPage.java:191) at org.jboss.tools.jsf.ui.wizard.palette.DataTableWizardPage.showAttributes(DataTableWizardPage.java:128) at org.jboss.tools.jsf.ui.wizard.palette.DataTableWizardPage.createControl(DataTableWizardPage.java:93) at org.eclipse.jface.wizard.Wizard.createPageControls(Wizard.java:170) at org.eclipse.jface.wizard.WizardDialog.createPageControls(WizardDialog.java:669) at org.eclipse.jface.wizard.WizardDialog.createContents(WizardDialog.java:543) at org.eclipse.jface.window.Window.create(Window.java:426) at org.eclipse.jface.dialogs.Dialog.create(Dialog.java:1083) at org.eclipse.jface.window.Window.open(Window.java:785) at org.jboss.tools.common.model.ui.editors.dnd.DefaultDropCommand.execute(DefaultDropCommand.java:90) at org.jboss.tools.jst.jsp.jspeditor.JSPTextEditor$3.run(JSPTextEditor.java:751) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:129) ... 22 more