[JIRA] Created: (CAY-678) Adding a new boolean attribute to a table (and corresponding object entity, via sync) raises Null pointer exception

From: Alain COUNIOT (JIRA) ("Alain)
Date: Thu Oct 05 2006 - 15:04:06 EDT

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    Adding a new boolean attribute to a table (and corresponding object entity, via sync) raises Null pointer exception
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             Key: CAY-678
             URL: http://issues.apache.org/cayenne/browse/CAY-678
         Project: Cayenne
            Type: Bug

      Components: Cayenne Core Library
        Versions: 1.2 [STABLE]
        Reporter: Alain COUNIOT
        Priority: Minor

    CayenneModeler Info
    Version: 1.2.1
    Build Date: August 30 2006
    Exception:
    =================================
    java.lang.NullPointerException
            at org.objectstyle.cayenne.modeler.pref.DBGeneratorDefaults.configureGenerator(DBGeneratorDefaults.java:23)
            at org.objectstyle.cayenne.modeler.dialog.db.DBGeneratorOptions.<init>(DBGeneratorOptions.java:119)
            at org.objectstyle.cayenne.modeler.action.GenerateDBAction.performAction(GenerateDBAction.java:104)
            at org.objectstyle.cayenne.modeler.util.CayenneAction.actionPerformed(CayenneAction.java:199)
            at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
            at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
            at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
            at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
            at javax.swing.AbstractButton.doClick(Unknown Source)
            at javax.swing.plaf.basic.BasicMenuItemUI.doClick(Unknown Source)
            at javax.swing.plaf.basic.BasicMenuItemUI$Handler.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.dispatchEvent(Unknown Source)
            at java.awt.EventDispatchThread.pumpOneEventForHierarchy(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)

    Added boolean NAV_NODE to table CAPTION; sync'ed the Object Entity successfully; proceeded to "Generate Database Schema" and got this exception, after error message "[v. 1.2.1 August 30 2006] - Undefined type for attribute CAPTION.NAV_NODE:16" (upon clicking on "Generate DB Schema -> Continue"). Switching from boolean to integer led to a successful outcome. Database is Firebird 1.5 (which works quite well with Cayenne so far) 

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