Probably some classpath issue. I suggest downloading 2.0.1 version of
Mac Modeler, and open it by double-clicking on the app. This should
spare you time figuring it out.
http://people.apache.org/dist/incubator/cayenne/cayenne-2.0.1-
incubating-macosx.dmg
Andrus
On Dec 11, 2006, at 6:34 PM, Michael Warner wrote:
I am trying to get CayenneModeler to run under OS X 10.4 Darwin.
When I run $CAYENNE_HOME/bin/modeler.sh from the command line,
I get the following error. It would appear to be some type of
problem associated with
the class loader, but beyond that I am clueless.
I would appreciate any suggestions as to where I might look to get
a better handle on this problem.
Thanks,
Mike W.
2-dynamic-10-1-1-119% Exception in thread "AWT-EventQueue-0"
java.lang.ExceptionInInitializerError
at
org.apache.cayenne.access.jdbc.SQLTemplateAction.performAction
(SQLTemplateAction.java:88)
at org.apache.cayenne.access.DataNodeQueryAction.runQuery
(DataNodeQueryAction.java:59)
at org.apache.cayenne.access.DataNode.performQueries
(DataNode.java:273)
at org.apache.cayenne.dba.JdbcPkGenerator.pkFromDatabase
(JdbcPkGenerator.java:340)
at
org.apache.cayenne.dba.JdbcPkGenerator.generatePkForDbEntity
(JdbcPkGenerator.java:290)
at
org.apache.cayenne.access.DataDomainInsertBucket.createPermIdsForObjEn
tity(DataDomainInsertBucket.java:158)
at
org.apache.cayenne.access.DataDomainInsertBucket.appendQueriesInternal
(DataDomainInsertBucket.java:86)
at
org.apache.cayenne.access.DataDomainSyncBucket.appendQueries
(DataDomainSyncBucket.java:72)
at
org.apache.cayenne.access.DataDomainFlushAction.preprocess
(DataDomainFlushAction.java:175)
at org.apache.cayenne.access.DataDomainFlushAction.flush
(DataDomainFlushAction.java:131)
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:1225)
at org.apache.cayenne.access.DataContext.commitChanges
(DataContext.java:1129)
at org.apache.cayenne.pref.Domain.getSubdomain(Domain.java:
130)
at org.apache.cayenne.pref.Domain.getSubdomain(Domain.java:
100)
at org.apache.cayenne.pref.Domain.getSubdomain(Domain.java:90)
at
org.apache.cayenne.pref.CayennePreferenceService.getPreferenceDomain
(CayennePreferenceService.java:137)
at
org.apache.cayenne.pref.CayennePreferenceService.initPreferences
(CayennePreferenceService.java:144)
at
org.apache.cayenne.pref.HSQLEmbeddedPreferenceService.startService
(HSQLEmbeddedPreferenceService.java:119)
at org.apache.cayenne.modeler.Application.initPreferences
(Application.java:260)
at org.apache.cayenne.modeler.Application.startup
(Application.java:159)
at org.apache.cayenne.modeler.Main$1.run(Main.java:97)
at java.awt.event.InvocationEvent.dispatch
(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
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.2.0.1-
incubating October 1 2006] Error setting up Velocity RuntimeInstance.
at
org.apache.cayenne.access.jdbc.SQLTemplateProcessor.initVelocityRuntim
e(SQLTemplateProcessor.java:85)
at
org.apache.cayenne.access.jdbc.SQLTemplateProcessor.<clinit>
(SQLTemplateProcessor.java:60)
... 32 more
Caused by: java.lang.Exception: The specified class for
Resourcemanager
(org.apache.cayenne.access.jdbc.SQLTemplateResourceManager) does
not exist (or is not accessible to the current classlaoder.
at
org.apache.velocity.runtime.RuntimeInstance.initializeResourceManager(
RuntimeInstance.java:486)
at org.apache.velocity.runtime.RuntimeInstance.init
(RuntimeInstance.java:268)
at
org.apache.cayenne.access.jdbc.SQLTemplateProcessor.initVelocityRuntim
e(SQLTemplateProcessor.java:82)
... 33 more
2-dynamic-10-1-1-119% Exception in thread "CayennePrefrencesService
Shutdown" org.apache.cayenne.CayenneRuntimeException: [v.2.0.1-
incubating October 1 2006] Commit Exception ~
at org.apache.cayenne.access.DataContext.flushToParent
(DataContext.java:1253)
at org.apache.cayenne.access.DataContext.commitChanges
(DataContext.java:1129)
at
org.apache.cayenne.pref.CayennePreferenceService.savePreferences
(CayennePreferenceService.java:131)
at
org.apache.cayenne.pref.HSQLEmbeddedPreferenceService.stopService
(HSQLEmbeddedPreferenceService.java:134)
at org.apache.cayenne.pref.CayennePreferenceService$1.run
(CayennePreferenceService.java:120)
Caused by: java.sql.SQLException: Can't obtain connection. Request
timed out. Total used connections: 1
at
org.apache.cayenne.conn.PoolManager.uncheckPooledConnection
(PoolManager.java:430)
at org.apache.cayenne.conn.PoolManager.getConnection
(PoolManager.java:356)
at org.apache.cayenne.conn.PoolManager.getConnection
(PoolManager.java:349)
at org.apache.cayenne.access.DataNode
$TransactionDataSource.getConnection(DataNode.java:544)
at org.apache.cayenne.access.DataNode.performQueries
(DataNode.java:251)
at org.apache.cayenne.dba.JdbcPkGenerator.pkFromDatabase
(JdbcPkGenerator.java:340)
at
org.apache.cayenne.dba.JdbcPkGenerator.generatePkForDbEntity
(JdbcPkGenerator.java:290)
at
org.apache.cayenne.access.DataDomainInsertBucket.createPermIdsForObjEn
tity(DataDomainInsertBucket.java:158)
at
org.apache.cayenne.access.DataDomainInsertBucket.appendQueriesInternal
(DataDomainInsertBucket.java:86)
at
org.apache.cayenne.access.DataDomainSyncBucket.appendQueries
(DataDomainSyncBucket.java:72)
at
org.apache.cayenne.access.DataDomainFlushAction.preprocess
(DataDomainFlushAction.java:175)
at org.apache.cayenne.access.DataDomainFlushAction.flush
(DataDomainFlushAction.java:131)
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:1225)
... 4 more
