My project refuses to load after selecting the DBCPDataSourceFactory.
I've checked my dbcp.properties file against the example at http://
cayenne.apache.org/doc20/dbcpdatasourcefactory.html, I've checked
that this properties file is indeed specified in the 'Properties
File' text field, and I've tried including commons-dbcp and commons-
pool in the Cayenne Modeler's classpath. All to no avail. Here is the
stack trace from my modeler.log file.
CayenneModeler WARN [AWT-EventQueue-0 04-24 23:43:58]
org.apache.cayenne.modeler.action.OpenProjectAction: Error loading
project file.
org.apache.cayenne.project.ProjectException: [v.2.0.2 January 14
2007] Error initializaing project configuration.
at org.apache.cayenne.project.ApplicationProject.loadProject
(ApplicationProject.java:130)
at
org.apache.cayenne.project.ApplicationProject.postInitialize
(ApplicationProject.java:106)
at org.apache.cayenne.project.ApplicationProject.<init>
(ApplicationProject.java:90)
at
org.apache.cayenne.modeler.action.OpenProjectAction.openProject
(OpenProjectAction.java:111)
at
org.apache.cayenne.modeler.action.OpenProjectAction.performAction
(OpenProjectAction.java:99)
at
org.apache.cayenne.modeler.util.CayenneAction.actionPerformed
(CayenneAction.java:163)
at javax.swing.AbstractButton.fireActionPerformed
(AbstractButton.java:1882)
at javax.swing.AbstractButton$Handler.actionPerformed
(AbstractButton.java:2202)
at javax.swing.DefaultButtonModel.fireActionPerformed
(DefaultButtonModel.java:420)
at javax.swing.DefaultButtonModel.setPressed
(DefaultButtonModel.java:258)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased
(BasicButtonListener.java:234)
at java.awt.AWTEventMulticaster.mouseReleased
(AWTEventMulticaster.java:231)
at java.awt.Component.processMouseEvent(Component.java:5554)
at javax.swing.JComponent.processMouseEvent(JComponent.java:
3126)
at java.awt.Component.processEvent(Component.java:5319)
at java.awt.Container.processEvent(Container.java:2010)
at java.awt.Component.dispatchEventImpl(Component.java:4021)
at java.awt.Container.dispatchEventImpl(Container.java:2068)
at java.awt.Component.dispatchEvent(Component.java:3869)
at java.awt.LightweightDispatcher.retargetMouseEvent
(Container.java:4256)
at java.awt.LightweightDispatcher.processMouseEvent
(Container.java:3936)
at java.awt.LightweightDispatcher.dispatchEvent
(Container.java:3866)
at java.awt.Container.dispatchEventImpl(Container.java:2054)
at java.awt.Window.dispatchEventImpl(Window.java:1774)
at java.awt.Component.dispatchEvent(Component.java:3869)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:463)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy
(EventDispatchThread.java:269)
at java.awt.EventDispatchThread.pumpEventsForHierarchy
(EventDispatchThread.java:190)
at java.awt.EventDispatchThread.pumpEvents
(EventDispatchThread.java:184)
at java.awt.EventDispatchThread.pumpEvents
(EventDispatchThread.java:176)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:
110)
Caused by: org.apache.cayenne.CayenneRuntimeException: [v.2.0.2
January 14 2007] Null dataSource
at org.apache.cayenne.dba.AutoAdapter.<init>
(AutoAdapter.java:105)
at org.apache.cayenne.dba.AutoAdapter.<init>
(AutoAdapter.java:95)
at org.apache.cayenne.modeler.util.ModelerDbAdapter.<init>
(ModelerDbAdapter.java:50)
at
org.apache.cayenne.modeler.action.ModelerProjectLoadDelegate.initAdapter
(ModelerProjectLoadDelegate.java:48)
at
org.apache.cayenne.conf.RuntimeLoadDelegate.shouldLoadDataNode
(RuntimeLoadDelegate.java:315)
at org.apache.cayenne.conf.ConfigLoader$NodeHandler.init
(ConfigLoader.java:330)
at org.apache.cayenne.conf.ConfigLoader
$DomainHandler.startElement(ConfigLoader.java:219)
at
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElemen
t(AbstractSAXParser.java:533)
at
com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanSta
rtElement(XMLNSDocumentScannerImpl.java:330)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl
$FragmentContentDispatcher.dispatch
(XMLDocumentFragmentScannerImpl.java:1693)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.s
canDocument(XMLDocumentFragmentScannerImpl.java:368)
at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse
(XML11Configuration.java:834)
at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse
(XML11Configuration.java:764)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse
(XMLParser.java:148)
at
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse
(AbstractSAXParser.java:1242)
at org.apache.cayenne.conf.ConfigLoader.loadDomains
(ConfigLoader.java:78)
at org.apache.cayenne.conf.DefaultConfiguration.initialize
(DefaultConfiguration.java:161)
at org.apache.cayenne.project.ApplicationProject.loadProject
(ApplicationProject.java:127)
... 30 more
Any ideas?
Thanks,
-Ryan
