An attempt to open a connection to the database has failed. (reason = aa....aa, SQL state = bb....bb, error code = cc....cc)

aa....aa: Cause of exception
bb....bb: Code identifying the exception
cc....cc: Vendor specific exception code of the SQLException object

• For details about the exception, reference the error information for each database.

Description

An attempt to open a connection to the database failed.

(S)

Cancels database connection processing.

(O)

Check the message log file and eliminate the cause of the error. Check, and if necessary, revise the DB Connector information specified in the HCSC server setup definition file, the specified DB Connector settings, the settings for the JDBC driver in use, and the database settings in order to identify the cause of the error.

If the cause of the error is KDJE50012-E or KFDJ02005-E, make sure that the value of <transaction-support> that is set in the attribute of DB Connector is NoTransaction, and the DB Connector of NoTransaction is specified in the property (dbcon-nodisplayname) of the HCSC server setup definition file.

If the cause of the error is associated with operations, re-execute the processing. If it is not associated with operations, collect the log and trace information, and then contact the maintenance personnel.