[APPEON-JBOSS] 디비연결 수시로 확인하기...

Choose a Validation Mechanism
Select one of the following validation mechanisms.
Specify a <valid-connection-checker> Class Name
This is the preferred mechanism as it optimized for the particular RDBMS in use. JBoss EAP 6 provides the following connection checkers:org.jboss.jca.adapters.jdbc.extensions.db2.DB2ValidConnectionChecker
org.jboss.jca.adapters.jdbc.extensions.mssql.MSSQLValidConnectionChecker
org.jboss.jca.adapters.jdbc.extensions.mysql.MySQLReplicationValidConnectionChecker
org.jboss.jca.adapters.jdbc.extensions.mysql.MySQLValidConnectionChecker
org.jboss.jca.adapters.jdbc.extensions.novendor.JDBC4ValidConnectionChecker
org.jboss.jca.adapters.jdbc.extensions.novendor.NullValidConnectionChecker
org.jboss.jca.adapters.jdbc.extensions.oracle.OracleValidConnectionChecker
org.jboss.jca.adapters.jdbc.extensions.postgres.PostgreSQLValidConnectionChecker
org.jboss.jca.adapters.jdbc.extensions.sybase.SybaseValidConnectionChecker