Hi ,

This is Kamal. I want to know how to make the Schedule in JBOSS4.3.0 . When I Scheduled i got the

error as

2007-08-29 10:41:29,857 ERROR [org.jboss.ejb.txtimer.GeneralPurposeDatabasePersistencePlugin] Cannot create timer table


java.lang.IllegalStateException: Cannot obtain type mapping from: jboss.jdbc:datasource=DefaultDS,service=metadata
     at org.jboss.ejb.txtimer.GeneralPurposeDatabasePersistencePlugin.createTableIfNotExists(GeneralPurposeDatabasePersistencePlugin.java:137)
     at org.jboss.ejb.txtimer.DatabasePersistencePolicy.startService(DatabasePersistencePolicy.java:104)

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Thanks&Regards
kamalprasad.pasi,
9390067955.