com.flowbuilder.docdb.TDBException : Error while getting database connection
com.flowbuilder.util.pool.PoolException : Error while creating JDBC connection, url=jdbc:db2://pe1.projexec.com:50000/SITEDATA, username=db2admin
com.ibm.db2.jcc.c.DisconnectException : java.net.ConnectException : Error opening socket to server pe1.projexec.com on port 50000 with message : Connection refused: connect