I obtain the following error when attempting run an EJB which uses container-managed persistence:
SQL error: Io exception: The Network Adapter could not establish the connection
However, the connection wizard reports success when testing the connection, and in fact I can view the details of the connection(tables, etc.) in the System Navigator panel.
However, the embedded OC4J server is not connecting to the database.
How to solve this problem?
SQL error: Io exception: The Network Adapter could not establish the connection
However, the connection wizard reports success when testing the connection, and in fact I can view the details of the connection(tables, etc.) in the System Navigator panel.
However, the embedded OC4J server is not connecting to the database.
How to solve this problem?