If WebStation Option and your application server have been configured to use the DB2 Type-4 driver, then you may get the following error when attempting to login to the application.
Error Code: -99999
Error Message: com.ibm.db2.jcc.b.SqlException: Failure in loading T2
native library db2jcct2
Change your connection string as follows in the WsoServer.properties file
system_name = host name
Port_number = port #
Database_name = target DB name