Using Interactive SQL, connect to the sample database as the DBA.
Install the JDBCExample.class file into the sample database by executing the following statement in Interactive SQL (samples-dir represents the SQL Anywhere samples directory):
INSTALL JAVA NEW
FROM FILE 'samples-dir\SQLAnywhere\JDBC\JDBCExample.class'
You can also install the class using Sybase Central. While connected to the sample database, open the Java subfolder under External Environments and choose File » New » Java Class. Follow the instructions in the wizard.