Hi!
Thanks for the hint, it solved the problem!
Christian
Am 30.03.2006 um 11:10 schrieb Andrus Adamchik:
> Hi Christian,
>
> Looks like a hierarchical ClassLoader issue. Try moving Velocity
> jar from shared location to WEB-INF/lib
>
> Andrus
>
>
> On Mar 30, 2006, at 12:48 PM, Christian Mittendorf wrote:
>> Hello!
>>
>> Currently after updating some jars and mysql it looks like Cayenne
>> not longer is working. I get a "strange" Exception where I can't
>> see what the actual problem is. Perhaps somebody on this list can
>> give me a short hint?
>>
>> Caused by: java.lang.ExceptionInInitializerError
>> at
>> org.objectstyle.cayenne.access.jdbc.SQLTemplateAction.performAction
>> (SQLTemplateAction.java:124)
>> at org.objectstyle.cayenne.access.DataNodeQueryAction.runQuery
>> (DataNodeQueryAction.java:95)
>> at org.objectstyle.cayenne.access.DataNode.performQueries
>> (DataNode.java:325)
>> at org.objectstyle.cayenne.dba.JdbcPkGenerator.pkFromDatabase
>> (JdbcPkGenerator.java:376)
>> at
>> org.objectstyle.cayenne.dba.JdbcPkGenerator.generatePkForDbEntity
>> (JdbcPkGenerator.java:326)
>> at
>> org.objectstyle.cayenne.access.DataNodePKGenerationAction.createPermI
>> dsForObjEntity(DataNodePKGenerationAction.java:183)
>> at
>> org.objectstyle.cayenne.access.DataNodeInsertBucket.createPrimaryKey(
>> DataNodeInsertBucket.java:97)
>> at org.objectstyle.cayenne.access.DataNodeFlushAction.createPK
>> (DataNodeFlushAction.java:106)
>> at org.objectstyle.cayenne.access.DataDomainFlushAction.preprocess
>> (DataDomainFlushAction.java:217)
>> at org.objectstyle.cayenne.access.DataDomainFlushAction.flush
>> (DataDomainFlushAction.java:148)
>> at org.objectstyle.cayenne.access.DataDomain.onSyncFlush
>> (DataDomain.java:778)
>> at org.objectstyle.cayenne.access.DataDomain$2.transform
>> (DataDomain.java:749)
>> at org.objectstyle.cayenne.access.DataDomain.runInTransaction
>> (DataDomain.java:804)
>> at org.objectstyle.cayenne.access.DataDomain.onSync
>> (DataDomain.java:746)
>> at org.objectstyle.cayenne.access.DataContext.flushToParent
>> (DataContext.java:1179)
>> at org.objectstyle.cayenne.access.DataContext.commitChanges
>> (DataContext.java:1084)
>> at de.freenet.pos.hivemind.impl.SessionServiceImpl.initSession
>> (SessionServiceImpl.java:90)
>> at $SessionService_10a4a4e8acb.initSession
>> ($SessionService_10a4a4e8acb.java)
>> at $SessionService_10a4a4e8aca.initSession
>> ($SessionService_10a4a4e8aca.java)
>> at
>> de.freenet.pos.tapestry.components.BeanComponent.pageBeginRender
>> (BeanComponent.java:28)
>> at org.apache.tapestry.AbstractPage.firePageBeginRender
>> (AbstractPage.java:478)
>> at org.apache.tapestry.AbstractPage.renderPage(AbstractPage.java:
>> 268)
>> at org.apache.tapestry.engine.RequestCycle.renderPage
>> (RequestCycle.java:366)
>> ... 56 more
>> Caused by: org.objectstyle.cayenne.CayenneRuntimeException: [v.
>> 1.2M12 March 23 2006] Error setting up Velocity RuntimeInstance.
>> at
>> org.objectstyle.cayenne.access.jdbc.SQLTemplateProcessor.initVelocity
>> Runtime(SQLTemplateProcessor.java:121)
>> at
>> org.objectstyle.cayenne.access.jdbc.SQLTemplateProcessor.<clinit>
>> (SQLTemplateProcessor.java:96)
>> ... 79 more
>> Caused by: java.lang.Exception: The specified class for
>> Resourcemanager
>> (org.objectstyle.cayenne.access.jdbc.SQLTemplateResourceManager)
>> does not exist (or is not accessible to the current classlaoder.
>> at
>> org.apache.velocity.runtime.RuntimeInstance.initializeResourceManager
>> (RuntimeInstance.java:506)
>> at org.apache.velocity.runtime.RuntimeInstance.init
>> (RuntimeInstance.java:227)
>> at
>> org.objectstyle.cayenne.access.jdbc.SQLTemplateProcessor.initVelocity
>> Runtime(SQLTemplateProcessor.java:118)
>>
>>
>> I've put cayenne-nodeps.jar into /WEB-INF/lib and all other jars
>> are under /shared/lib of Tomcat.
>>
>> Christian
>>
>>
>
This archive was generated by hypermail 2.0.0 : Thu Mar 30 2006 - 04:16:56 EST