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Granny's Programming Pearls
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Roel De Nijs
Stephan van Hulst
EJB and other Java EE Technologies
EJB Timer Problem
posted 11 years ago
Hi all, I'm trying to run the
Tutorial EJB Timer sample, but I keep getting an exception:
Errors while obtaining information about the database. Got the following exception: java.sql.SQLException: Error in allocating a connection. Cause: Connection could not be allocated because: Connection does not exist. . ... ... com.sun.jdo.api.persistence.support.JDOFatalInternalException: JDO76519: Failed to identify vendor type for the data store. NestedException: java.sql.SQLException: Error in allocating a connection. Cause: Connection could not be allocated because: Connection does not exist. .
The tutorial says that I
start the PointBase database first, and I did; but there seems to be something missing, like the server is trying to lookup some datasource and it can't find it.
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