Register / Login
Win a copy of
Murach's Python Programming
this week in the
this forum made possible by our volunteer staff, including ...
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.
Share Knowledge to gain it.<br /> <br />SCJP 1.2, SCDJWS 1.4, SCWCD 1.4, SCBCD 1.3, ICAD
rocket mass heater
Boost this thread!
Problems Conectiong Database to a WebApplication - Unable to get connection, DataSource invalid
@PersistenceContext Injection in SessionBeans
Connecting to oracle through glassfish
Java EE 6 Glassfish App problem
Glassfish SQLException: Error in allocating a connection in MySQL