Author: vrubezhny Date: 2010-09-30 11:53:01 -0400 (Thu, 30 Sep 2010) New Revision: 25342 Modified: trunk/cdi/plugins/org.jboss.tools.cdi.core/src/org/jboss/tools/cdi/core/CDIUtil.java Log: JBIDE-7196 An exception occurres while validating the CDI project The Busy Cursor While dialog is not shown in case there is no display defined (Validation case) Modified: trunk/cdi/plugins/org.jboss.tools.cdi.core/src/org/jboss/tools/cdi/core/CDIUtil.java =================================================================== --- trunk/cdi/plugins/org.jboss.tools.cdi.core/src/org/jboss/tools/cdi/core/CDIUtil.java 2010-09-30 15:31:22 UTC (rev 25341) +++ trunk/cdi/plugins/org.jboss.tools.cdi.core/src/org/jboss/tools/cdi/core/CDIUtil.java 2010-09-30 15:53:01 UTC (rev 25342) @@ -34,6 +34,7 @@ import org.eclipse.jdt.core.JavaModelException; import org.eclipse.jdt.core.Signature; import org.eclipse.jface.operation.IRunnableWithProgress; +import org.eclipse.swt.widgets.Display; import org.eclipse.ui.PlatformUI; import org.eclipse.wst.validation.internal.plugin.ValidationPlugin; import org.jboss.tools.cdi.internal.core.impl.ClassBean; @@ -764,20 +765,24 @@ public static CDICoreNature getCDINatureWithProgress(final IProject project){ final CDICoreNature cdiNature = CDICorePlugin.getCDI(project, false); if(cdiNature != null && !cdiNature.isStorageResolved()){ - try{ - PlatformUI.getWorkbench().getProgressService().busyCursorWhile(new IRunnableWithProgress(){ - public void run(IProgressMonitor monitor) - throws InvocationTargetException, InterruptedException { - monitor.beginTask(CDICoreMessages.CDI_UTIL_BUILD_CDI_MODEL, 10); - monitor.worked(3); - cdiNature.resolve(); - monitor.worked(7); - } - }); - }catch(InterruptedException ie){ - CDICorePlugin.getDefault().logError(ie); - }catch(InvocationTargetException ite){ - CDICorePlugin.getDefault().logError(ite); + if (Display.getCurrent() != null) { + try{ + PlatformUI.getWorkbench().getProgressService().busyCursorWhile(new IRunnableWithProgress(){ + public void run(IProgressMonitor monitor) + throws InvocationTargetException, InterruptedException { + monitor.beginTask(CDICoreMessages.CDI_UTIL_BUILD_CDI_MODEL, 10); + monitor.worked(3); + cdiNature.resolve(); + monitor.worked(7); + } + }); + }catch(InterruptedException ie){ + CDICorePlugin.getDefault().logError(ie); + }catch(InvocationTargetException ite){ + CDICorePlugin.getDefault().logError(ite); + } + } else { + cdiNature.resolve(); } }