org.eclipse.swt.SWTException: Widget is disposed at org.eclipse.swt.SWT.error(SWT.java:4950) at org.eclipse.swt.SWT.error(SWT.java:4865) at org.eclipse.swt.SWT.error(SWT.java:4836) at org.eclipse.swt.widgets.Widget.error(Widget.java:510) at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:429) at org.eclipse.swt.widgets.TreeItem.getParentItem(TreeItem.java:854) at org.eclipse.jface.viewers.AbstractTreeViewer.internalRemove(AbstractTreeViewer.java:2070) at org.eclipse.jface.viewers.AbstractTreeViewer.lambda$4(AbstractTreeViewer.java:2347) at org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1395) at org.eclipse.jface.viewers.TreeViewer.preservingSelection(TreeViewer.java:368) at org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1356) at org.eclipse.jface.viewers.AbstractTreeViewer.remove(AbstractTreeViewer.java:2347) at org.eclipse.ui.navigator.CommonViewer.remove(CommonViewer.java:344) at org.eclipse.jface.viewers.AbstractTreeViewer.remove(AbstractTreeViewer.java:2394) at ch.actifsource.environment.treeviewer.TreeViewerManipulator.remove(TreeViewerManipulator.java:55) at ch.actifsource.ui.widget.viewer.CompoundViewerManipulator.remove(CompoundViewerManipulator.java:45) at ch.actifsource.ui.widget.viewer.GUIViewerManipulator$4.run(GUIViewerManipulator.java:70) at ch.actifsource.ui.widget.viewer.GUIViewerManipulator.displayExec(GUIViewerManipulator.java:133) at ch.actifsource.ui.widget.viewer.GUIViewerManipulator.remove(GUIViewerManipulator.java:65) at ch.actifsource.ui.widget.viewer.GUIViewerManipulator.remove(GUIViewerManipulator.java:152) at ch.actifsource.environment.treeviewer.TreeNodeProvider.notifyNodeRemoved(TreeNodeProvider.java:682) at ch.actifsource.environment.treeviewer.TreeNodeProvider$3.dataRemoved(TreeNodeProvider.java:640) at ch.actifsource.environment.contentprovider.convert.AbstractConvertingContentProvider$1.dataRemoved(AbstractConvertingContentProvider.java:64) at ch.actifsource.environment.contentprovider.AbstractContentProvider.notifyRemoved(AbstractContentProvider.java:102) at ch.actifsource.environment.contentprovider.AbstractContentProvider
1.visit(AbstractContentProvider.java:58)atch.actifsource.environment.contentprovider.OperationList1.visit(AbstractContentProvider.java:58) at ch.actifsource.environment.contentprovider.OperationList1.visit(AbstractContentProvider.java:58)atch.actifsource.environment.contentprovider.OperationList
RemoveOperation.accept(OperationList.java:121) at ch.actifsource.environment.contentprovider.OperationList$OpenOperation.accept(OperationList.java:55) at ch.actifsource.environment.contentprovider.AbstractContentProvider.notifyDiff(AbstractContentProvider.java:77) at ch.actifsource.environment.contentprovider.ReadJobContentProvider.notifyDiff(ReadJobContentProvider.java:61) at ch.actifsource.environment.contentprovider.ReadJobContentProvider$1.checkForChanges(ReadJobContentProvider.java:27) at ch.actifsource.environment.contentprovider.ReadJobContentProvider$1.checkForChanges(ReadJobContentProvider.java:1) at ch.actifsource.environment.contentprovider.ReadJobContentProviderQuery.updateDependencyChanged(ReadJobContentProviderQuery.java:163) at ch.actifsource.environment.contentprovider.ReadJobContentProviderQuery
1.transactionEnd(ReadJobContentProviderQuery.java:150)atch.actifsource.core.listener.ResourcePoolObserver.notifyTransactionEnd(ResourcePoolObserver.java:511)atch.actifsource.core.listener.ResourcePoolObserver1.transactionEnd(ReadJobContentProviderQuery.java:150) at ch.actifsource.core.listener.ResourcePoolObserver.notifyTransactionEnd(ResourcePoolObserver.java:511) at ch.actifsource.core.listener.ResourcePoolObserver1.transactionEnd(ReadJobContentProviderQuery.java:150)atch.actifsource.core.listener.ResourcePoolObserver.notifyTransactionEnd(ResourcePoolObserver.java:511)atch.actifsource.core.listener.ResourcePoolObserver
NotificationDispatcher.visit(ResourcePoolObserver.java:121) at ch.actifsource.core.listener.ResourcePoolObserver$NotificationDispatcher.visit(ResourcePoolObserver.java:1) at ch.actifsource.core.notification.NotifyTransactionSucceeded.accept(NotifyTransactionSucceeded.java:30)