6:39 p.m.
[
https://issues.jboss.org/browse/JBIDE-13300?page=com.atlassian.jira.plugi...
]
Viacheslav Kabanovich commented on JBIDE-13300:
-----------------------------------------------
Reproduced for Dynamic Web Project without JSF capabilities.
Wizard fails at loading properties of selected bean class for table items. Because project
has no jsf nature, no XModel is returned (which is used to access its utilities in getting
class properties), result is not checked for null, hence exception is thrown.
However, getting class properties does not need jsf capabilities, so that code can be
revised to work with or without jsf nature.
As a minor additional improvement, if class is not set, there should be no further
computations. If that had been done, the wizard would open and though throwing exceptions
at selecting class value, still could be finished.
palette NPE for h:dataTable
---------------------------
Key: JBIDE-13300
URL: https://issues.jboss.org/browse/JBIDE-13300
Project: Tools (JBoss Tools)
Issue Type: Bug
Components: jsp/jsf/xml source editing
Reporter: Max Rydahl Andersen
Assignee: Viacheslav Kabanovich
Fix For: 4.1.0.Alpha1
org.eclipse.swt.SWTException: Failed to execute runnable
(java.lang.NullPointerException)
at org.eclipse.swt.SWT.error(SWT.java:4282)
at org.eclipse.swt.SWT.error(SWT.java:4197)
at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:138)
at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3938)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3615)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2701)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2665)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2499)
at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:679)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:668)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at
org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:123)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
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:344)
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:622)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
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:382)
at
org.jboss.tools.jsf.model.pv.JSFPromptingProvider.buildBeanProperties(JSFPromptingProvider.java:366)
at
org.jboss.tools.jsf.ui.wizard.palette.DataTableWizardPage.getAvailableProperties(DataTableWizardPage.java:388)
at
org.jboss.tools.jsf.ui.wizard.palette.DataTableWizardPage.access$0(DataTableWizardPage.java:383)
at
org.jboss.tools.jsf.ui.wizard.palette.DataTableWizardPage$XChildrenEditorImpl.updateBar(DataTableWizardPage.java:353)
at
org.jboss.tools.common.model.ui.objecteditor.XChildrenEditor.enableSelectionListener(XChildrenEditor.java:176)
at
org.jboss.tools.common.model.ui.objecteditor.XChildrenEditor.createControl(XChildrenEditor.java:84)
at
org.jboss.tools.jsf.ui.wizard.palette.DataTableWizardPage.fillGeneralOption(DataTableWizardPage.java:209)
at
org.jboss.tools.jsf.ui.wizard.palette.DataTableWizardPage.showAttributes(DataTableWizardPage.java:146)
at
org.jboss.tools.jsf.ui.wizard.palette.DataTableWizardPage.createControl(DataTableWizardPage.java:101)
at org.eclipse.jface.wizard.Wizard.createPageControls(Wizard.java:174)
at org.eclipse.jface.wizard.WizardDialog.createPageControls(WizardDialog.java:736)
at org.eclipse.jface.wizard.WizardDialog.createContents(WizardDialog.java:608)
at org.eclipse.jface.window.Window.create(Window.java:431)
at org.eclipse.jface.dialogs.Dialog.create(Dialog.java:1089)
at
org.jboss.tools.common.model.ui.editors.dnd.DropWizardDialog.create(DropWizardDialog.java:95)
at org.eclipse.jface.window.Window.open(Window.java:790)
at
org.jboss.tools.common.model.ui.editors.dnd.DefaultDropCommand.execute(DefaultDropCommand.java:105)
at org.jboss.tools.jst.jsp.jspeditor.JSPTextEditor$4.run(JSPTextEditor.java:755)
at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135)
... 22 more
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