!ENTRY org.eclipse.core.jobs 4 2 2013-11-18 18:25:43.856
!MESSAGE An internal error occurred during: "Retrieving cluster info ...".
!STACK 0
org.eclipse.swt.SWTException: Invalid thread access
        at org.eclipse.swt.SWT.error(SWT.java:4361)
        at org.eclipse.swt.SWT.error(SWT.java:4276)
        at org.eclipse.swt.SWT.error(SWT.java:4247)
        at org.eclipse.swt.widgets.Widget.error(Widget.java:480)
        at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:418)
        at org.eclipse.swt.widgets.Dialog.checkParent(Dialog.java:165)
        at org.eclipse.swt.widgets.Dialog.<init>(Dialog.java:127)
        at org.eclipse.swt.widgets.MessageBox.<init>(MessageBox.java:99)
        at net.bioclipse.hpc.domains.application.HPCApplication.showErrorMessage(HPCApplication.java:302)
        at net.bioclipse.hpc.domains.application.HPCApplication.execRemoteCommand(HPCApplication.java:334)
        at net.bioclipse.hpc.domains.application.HPCApplication.getInfoFromCluster(HPCApplication.java:233)
        at net.bioclipse.hpc.domains.application.HPCApplication.getInfoFromCluster(HPCApplication.java:244)
        at net.bioclipse.hpc.domains.application.HPCApplication.getClusterInfo(HPCApplication.java:152)
        at net.bioclipse.hpc.wizards.SelectToolGroupPage$1.run(SelectToolGroupPage.java:57)
        at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)