To enable the EJB Server, you must:
Set the EJB Server environment variable:
set SYBASE_EJB = EJB-12_5
Edit the exporttool.bat and deploytool.bat files located in %SYBASE%\Sybase Central 3.2, so that the JDK_LATEST environment variable points to the location of your JDK 1.2.2.
For example:
set JDK_LATEST=D:\sybase\shared\Sun\jdk122