#183 Version=1.9.30 , Build=689, Date=10-11-2010-08-21-21, Thread

[Anonymous]

Version=1.9.30 , Build=689, Date=10-11-2010-08-21-21, Thread=AWT-EventQueue-0
NeoDatisError:201:Block type of wrong type : expected Class Header, Found 0 at position 22045
StackTrace:
at org.neodatis.odb.impl.core.layers.layer3.engine.ObjectReader.readClassInfoHeader(ObjectReader.java:446)
at org.neodatis.odb.impl.core.layers.layer3.engine.ObjectReader.readMetaModel(ObjectReader.java:335)
at org.neodatis.odb.impl.core.transaction.Session.getMetaModel(Session.java:231)
... 37 more

An internal error occured,please email the error stack trace displayed below to odb.support@neodatis.org
Error while opening base:
java.lang.NullPointerException
at org.neodatis.odb.gui.classbrowser.ClassHierarchyPanel.getTitle(ClassHierarchyPanel.java:148)
at org.neodatis.odb.gui.classbrowser.ClassHierarchyPanel.initGUI(ClassHierarchyPanel.java:104)
at org.neodatis.odb.gui.classbrowser.ClassHierarchyPanel.<init>(ClassHierarchyPanel.java:98)
at org.neodatis.odb.gui.ODBExplorerPanel.init(ODBExplorerPanel.java:79)
at org.neodatis.odb.gui.ODBExplorerPanel.<init>(ODBExplorerPanel.java:74)
at org.neodatis.odb.gui.ODBExplorerFrame.openODBBase(ODBExplorerFrame.java:274)
at org.neodatis.odb.gui.ODBExplorerFrame.actionPerformed(ODBExplorerFrame.java:186)
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.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)

[Nobody/Anonymous]

problem after create a object with odb-explorer.bat