Hi,
I set the primary key generation from database(Database generated) by
modeller. But I got exception from some tables on Pk generation.
This is working well with cayenne 1.2. However cayenne 2.0.2 throws below
exception. Can you have any suggestion?
Sql server 2005 express edition,Win xp, 1 GB ram, Core due 3 GHz, cayenne
2.0.2
Thank you..
Exception :
31.03.2007 19:08:53,968 ERROR [AWT-EventQueue-4] (MainFrameController.java:
143) - [v.2.0.2 January 14 2007] One and only one PK row is expected,
instead got 0
org.apache.cayenne.CayenneRuntimeException: [v.2.0.2 January 14 2007] One
and only one PK row is expected, instead got 0
at
org.apache.cayenne.access.DataDomainFlushObserver.nextGeneratedDataRows(
DataDomainFlushObserver.java:87)
at org.apache.cayenne.access.DataNodeQueryAction.nextGeneratedDataRows(
DataNodeQueryAction.java:79)
at org.apache.cayenne.access.jdbc.BatchAction.processGeneratedKeys(
BatchAction.java:265)
at org.apache.cayenne.access.jdbc.BatchAction.runAsIndividualQueries(
BatchAction.java:208)
at org.apache.cayenne.access.jdbc.BatchAction.performAction(
BatchAction.java:81)
at org.apache.cayenne.dba.sqlserver.SQLServerBatchAction.performAction(
SQLServerBatchAction.java:59)
at org.apache.cayenne.access.DataNodeQueryAction.runQuery(
DataNodeQueryAction.java:59)
at org.apache.cayenne.access.DataNode.performQueries(DataNode.java:273)
at org.apache.cayenne.access.DataDomainFlushAction.runQueries(
DataDomainFlushAction.java:219)
at org.apache.cayenne.access.DataDomainFlushAction.flush(
DataDomainFlushAction.java:141)
at org.apache.cayenne.access.DataDomain.onSyncFlush(DataDomain.java:794)
at org.apache.cayenne.access.DataDomain$2.transform(DataDomain.java:765)
at org.apache.cayenne.access.DataDomain.runInTransaction(DataDomain.java
:820)
at org.apache.cayenne.access.DataDomain.onSync(DataDomain.java:762)
at org.apache.cayenne.access.DataContext.flushToParent(DataContext.java
:1226)
at org.apache.cayenne.access.DataContext.commitChanges(DataContext.java
:1130)
at tr.com.htr.hgys.db.base.DbObject.commitChanges(DbObject.java:249)
at tr.com.htr.hgys.db.Title.setName(Title.java:87)
at tr.com.htr.hgys.ui.AdditionsModel.saveToDb(AdditionsModel.java:51)
at tr.com.htr.hgys.ui.AdditionsPanel.doSave(AdditionsPanel.java:55)
at tr.com.htr.hgys.ui.MainFrameController.saveBtnClick(
MainFrameController.java:141)
at tr.com.htr.hgys.ui.MainFrame$4.actionPerformed(MainFrame.java:638)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java
:1995)
at javax.swing.AbstractButton$Handler.actionPerformed(
AbstractButton.java:2318)
at javax.swing.DefaultButtonModel.fireActionPerformed(
DefaultButtonModel.java:387)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java
:242)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(
BasicButtonListener.java:236)
at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java
:272)
at java.awt.Component.processMouseEvent(Component.java:6038)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3260)
at java.awt.Component.processEvent(Component.java:5803)
at java.awt.Container.processEvent(Container.java:2058)
at java.awt.Component.dispatchEventImpl(Component.java:4410)
at java.awt.Container.dispatchEventImpl(Container.java:2116)
at java.awt.Component.dispatchEvent(Component.java:4240)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java
:4322)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3986)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3916)
at java.awt.Container.dispatchEventImpl(Container.java:2102)
at java.awt.Window.dispatchEventImpl(Window.java:2429)
at java.awt.Component.dispatchEvent(Component.java:4240)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
at org.beryl.gui.WaitCursorEventQueue.dispatchEvent(
WaitCursorEventQueue.java:83)
at java.awt.EventDispatchThread.pumpOneEventForFilters(
EventDispatchThread.java:273)
at java.awt.EventDispatchThread.pumpEventsForFilter(
EventDispatchThread.java:183)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(
EventDispatchThread.java:173)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:168)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:160)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:121)
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