Before you begin
If you use DB2 as the persistence store for the UDDI Registry, and you need to change the database userid and/or password, alter the user and password values in the custom properties of the 'UDDI Datasource', which can be edited from the WebSphere administrative console. The UDDI.Datasource is under WAS40 datasources within the UDDI.JDBC.Driver, which is itself found under JDBC Providers under Resources. Do not alter the databaseName.