Install the Java-based SQLX mapping classes, using either the make install-sqlx command in the setup directory referenced in $SYBASE/$SYBASE_ASE/sample, or a client utility command such as the following.
installjava -f.. /SQLX-examples/sqlx.jar -j"sqlx_jar"\ -D $DB -S $ISERVER -I $INTERFACES -update -Usa -P"