I am getting the stack trace below while doing subj:
yap file is attached.
Object manager obtained here:
http://db4o-om.googlecode.com/files/objectmanager-7.2-java.zip
Thanks for any suggestions leading to fixing this problem
Xsu
C:\Documents and Settings\vgusev\Desktop\7.2>java -jar objectmanager.jar
Could not get database size!
Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
at com.db4o.objectmanager.api.helpers.ReflectHelper2.getUserStoredClasses(Unknown Source)
at com.db4o.objectmanager.api.impl.DatabaseInspectorImpl.getClassesStored(Unknown Source)
at com.db4o.objectManager.v2.ClassStatsTableModel.<init>(ClassStatsTableModel.java:27)
at com.db4o.objectManager.v2.DatabaseSummaryPanel.createClassTableModel(DatabaseSummaryPanel.java:110)
at com.db4o.objectManager.v2.DatabaseSummaryPanel.buildClassStats(DatabaseSummaryPanel.java:85)
at com.db4o.objectManager.v2.DatabaseSummaryPanel.buildMain(DatabaseSummaryPanel.java:48)
at com.db4o.objectManager.v2.DatabaseSummaryPanel.<init>(DatabaseSummaryPanel.java:40)
at com.db4o.objectManager.v2.MainPanel.addTabs(MainPanel.java:235)
at com.db4o.objectManager.v2.MainPanel.buildTabbedPane(MainPanel.java:225)
at com.db4o.objectManager.v2.MainPanel.buildQueryPanel(MainPanel.java:96)
at com.db4o.objectManager.v2.MainPanel.buildMainPanel(MainPanel.java:89)
at com.db4o.objectManager.v2.MainPanel.build(MainPanel.java:83)
at com.db4o.objectManager.v2.MainPanel.<init>(MainPanel.java:76)
at com.db4o.objectManager.v2.MainFrame.buildContentPane(MainFrame.java:141)
at com.db4o.objectManager.v2.MainFrame.build(MainFrame.java:126)
at com.db4o.objectManager.v2.MainFrame.<init>(MainFrame.java:54)
at com.db4o.objectManager.v2.MainFrame.createDefaultFrame(MainFrame.java:60)
at com.db4o.objectManager.v2.MainFrame.createDefaultFrame(MainFrame.java:70)
at com.db4o.objectManager.v2.connections.ConnectionForm.connectAndOpenFrame(ConnectionForm.java:239)
at com.db4o.objectManager.v2.connections.ConnectionForm.connectToFile(ConnectionForm.java:215)
at com.db4o.objectManager.v2.connections.ConnectionForm.access$500(ConnectionForm.java:33)
at com.db4o.objectManager.v2.connections.ConnectionForm$6.actionPerformed(ConnectionForm.java:150)
at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
at javax.swing.AbstractButton$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.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.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)