[CAY-2318] Query. Exception after Undo clicking

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 4.0.B1
• Fix Version/s: 4.1.M1
• Component/s: Modeler
• Environment: Win7 x64
• Assignee: Nikita Timofeev
• Reporter: Yury Harachka
• Created: 22/May/17 17:41
• Updated: 30/Jun/17 15:06
• Resolved: 30/Jun/17 15:06

Description

Steps:
1. Press on 'Create Query' button
2. Select in dialog 'Raw SQL' and press 'Create' button
3. Open 'SQL Scripts' tab
-> 'Default' item is selected by default

4. Type any text into string on the right
5. Select another item eg. 'Generic JDBC Adapter'
6. Press on Undo button

Actual: Exception occurs (see 1.png)

22.05.2017 20:38:04 INFO: Starting CayenneModeler.
22.05.2017 20:38:04 INFO: JRE v.1.8.0_131 at C:\Program Files (x86)\Java\jre1.8.0_131
22.05.2017 20:38:06 INFO: Loading XML configuration resource from file:/D:/QA/PostgreSQL/cayenne-project.xml
22.05.2017 20:38:06 INFO: Loading XML DataMap resource from file:/D:/QA/PostgreSQL/datamap.map.xml
22.05.2017 20:38:26 ERROR: CayenneModeler Error
javax.swing.undo.CannotUndoException
	at javax.swing.text.GapContent$InsertUndo.undo(Unknown Source)
	at javax.swing.undo.CompoundEdit.undo(Unknown Source)
	at javax.swing.text.AbstractDocument$DefaultDocumentEvent.undo(Unknown Source)
	at javax.swing.undo.CompoundEdit.undo(Unknown Source)
	at org.apache.cayenne.modeler.undo.TextCompoundEdit.undo(TextCompoundEdit.java:181)
	at javax.swing.undo.UndoManager.undoTo(Unknown Source)
	at javax.swing.undo.UndoManager.undo(Unknown Source)
	at org.apache.cayenne.modeler.undo.CayenneUndoManager.undo(CayenneUndoManager.java:80)
	at org.apache.cayenne.modeler.action.UndoAction.performAction(UndoAction.java:57)
	at org.apache.cayenne.modeler.util.CayenneAction.actionPerformed(CayenneAction.java:163)
	at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
	at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
	at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
	at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
	at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
	at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
	at java.awt.Component.processMouseEvent(Unknown Source)
	at javax.swing.JComponent.processMouseEvent(Unknown Source)
	at java.awt.Component.processEvent(Unknown Source)
	at java.awt.Container.processEvent(Unknown Source)
	at java.awt.Component.dispatchEventImpl(Unknown Source)
	at java.awt.Container.dispatchEventImpl(Unknown Source)
	at java.awt.Component.dispatchEvent(Unknown Source)
	at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
	at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
	at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
	at java.awt.Container.dispatchEventImpl(Unknown Source)
	at java.awt.Window.dispatchEventImpl(Unknown Source)
	at java.awt.Component.dispatchEvent(Unknown Source)
	at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
	at java.awt.EventQueue.access$500(Unknown Source)
	at java.awt.EventQueue$3.run(Unknown Source)
	at java.awt.EventQueue$3.run(Unknown Source)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
	at java.awt.EventQueue$4.run(Unknown Source)
	at java.awt.EventQueue$4.run(Unknown Source)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
	at java.awt.EventQueue.dispatchEvent(Unknown Source)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
	at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.awt.EventDispatchThread.run(Unknown Source)

Issue Links

• links to: GitHub Pull Request #228
• links to: GitHub Pull Request #229