11:18 a.m.
[
https://jira.jboss.org/jira/browse/JBIDE-5460?page=com.atlassian.jira.plu...
]
Yura Zhishko commented on JBIDE-5460:
-------------------------------------
The problem is in jsfnature in .project configuration file. Second project doesn't
content jsfnature in .project file, but org.jboss.tools.jsf.jsfnature was safed for a
first project in project model. It seems that project model was not fully reloaded after
"Refresh" bacause project.getNature("org.jboss.tools.jsf.jsfnature")
return JSFNature object and not null, this method is used in BundleMap class. But
project.hasNature(String id) verify .project file for existing natures,
EclipseResourceUtil.getModelNature(project) use this method. refreshRegisteredBundles
should be skipped if a project doesn't have jsfnatures:
public void refreshRegisteredBundles() {
if (!hasJsfProjectNatureType()
|| !(editor.getEditorInput() instanceof IFileEditorInput)) {
return;
}
IProject project = ((IFileEditorInput) editor.getEditorInput())
.getFile().getProject();
...
VPE NPE exception during bundle loading
---------------------------------------
Key: JBIDE-5460
URL: https://jira.jboss.org/jira/browse/JBIDE-5460
Project: Tools (JBoss Tools)
Issue Type: Bug
Components: Visual Page Editor core
Affects Versions: 3.1.0.CR1
Reporter: Yura Zhishko
Assignee: Yura Zhishko
Fix For: 3.1.0.GA
Attachments: TestComp5.zip, TestComp5toRename.zip
1) Import TestComp5.zip project as jsf project into workspace
2) Extract second project and rename it to TestComp5 as a first project
3) Open loacally workspace directory and remove TestComp5 project from a first step
4) Copy TestComp5 from a second step to workspace directory
5) Go to Package Explorer
6) Refresh TestComp5 project
7) Open WebContent -> pages -> allComponents.xhtml
RESULT: VE preview is empty and exception in error log
org.eclipse.swt.SWTException: Failed to execute runnable
(java.lang.NullPointerException)
at org.eclipse.swt.SWT.error(SWT.java:3884)
at org.eclipse.swt.SWT.error(SWT.java:3799)
at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:137)
at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3855)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3476)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2405)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2369)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2221)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:500)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:493)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:194)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:368)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:559)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:514)
at org.eclipse.equinox.launcher.Main.run(Main.java:1311)
at org.eclipse.equinox.launcher.Main.main(Main.java:1287)
Caused by: java.lang.NullPointerException
at
org.jboss.tools.vpe.editor.bundle.BundleMap.refreshRegisteredBundles(BundleMap.java:100)
at org.jboss.tools.vpe.editor.bundle.BundleMap.refresh(BundleMap.java:343)
at org.jboss.tools.vpe.editor.VpeController.refreshTemplates(VpeController.java:1689)
at
org.jboss.tools.vpe.editor.VpeEditorPart$ActivationListener.handleActivation(VpeEditorPart.java:1075)
at
org.jboss.tools.vpe.editor.VpeEditorPart$ActivationListener.access$1(VpeEditorPart.java:1064)
at
org.jboss.tools.vpe.editor.VpeEditorPart$ActivationListener$1.run(VpeEditorPart.java:1059)
at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:134)
... 23 more
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