To enable the EJB Server, you must:
Set the EJB environment variable:
setenv SYBASE_EJB EJB-12_5
Edit the exporttool.sh and deploytool.sh files located in $SYBASE/sybcent32, so that the JDK_LATEST environment variable points to the location of your JDK 1.2.2.
For example:
JDK_LATEST=$SYBASE/$SYBASE_EJB/jdk/jdk1.2.2