[jbosstools-issues] [JBoss JIRA] Commented: (JBIDE-8590) Widget is disposed error in deltacloud tools

Widget is disposed error in deltacloud tools -------------------------------------------- Key: JBIDE-8590 URL: https://issues.jboss.org/browse/JBIDE-8590 Project: Tools (JBoss Tools) Issue Type: Bug Components: deltacloud Affects Versions: 3.2.0.Final Reporter: Rob Stryker Assignee: Andre Dietisheim Fix For: 3.2.1, 3.3.0.M1 Attachments: listeners.patch Use case is as follows: 1) Define one (or two) connections in Cloud Viewer 2) Open Images view 3) Rename cloud connection, verify changes in Image view 4) Close Image View 5) Open Image View 6) Rename cloud connection EXPECTED: Cloud renames properly RESULT: Widget is disposed error Stack trace is as follows: org.eclipse.swt.SWTException: Widget is disposed at org.eclipse.swt.SWT.error(SWT.java:4083) at org.eclipse.swt.SWT.error(SWT.java:3998) at org.eclipse.swt.SWT.error(SWT.java:3969) at org.eclipse.swt.widgets.Widget.error(Widget.java:466) at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:403) at org.eclipse.swt.widgets.Combo.getSelectionIndex(Combo.java:1025) at org.jboss.tools.deltacloud.ui.views.cloudelements.AbstractCloudElementTableView$4.run(AbstractCloudElementTableView.java:371) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:179) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:150) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4282) at org.jboss.tools.deltacloud.ui.views.cloudelements.AbstractCloudElementTableView.updateCloudSelector(AbstractCloudElementTableView.java:366) at org.jboss.tools.deltacloud.ui.views.cloudelements.AbstractCloudElementTableView.propertyChange(AbstractCloudElementTableView.java:359) at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:339) at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:347) at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:276) at org.jboss.tools.internal.deltacloud.core.observable.ObservablePojo.firePropertyChange(ObservablePojo.java:29) at org.jboss.tools.deltacloud.core.DeltaCloud.setName(DeltaCloud.java:208) at org.jboss.tools.deltacloud.core.DeltaCloud.updateName(DeltaCloud.java:122) at org.jboss.tools.deltacloud.core.DeltaCloud.update(DeltaCloud.java:102) at org.jboss.tools.internal.deltacloud.ui.wizards.EditCloudConnectionWizard.performFinish(EditCloudConnectionWizard.java:46) Even simpler leads to the same error: 1) make sure you have a cloud and image view opened 2) close image view 3) choose "Edit Connection" in context menu of the cloud viewer 4) change the name and hit finish