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Former Member
Mar 12, 2010 at 06:18 AM

JDK Version Upgradation


Hi All,

We are going for JDK version upgradation from JDK 1.4.2_12-B03 to JDK 1.4.2_25-B02 on Sun solaris.

After upgradation, we are going to change the JDK in J2EE as per note: 718901.

As per note, we are going with option 1:


Option 1:

Edit the instance profile in

/usr/sap/<SID>/SYS/profile/<SID>_JC<num>_<host> and add the following line

jstartup/vm/home = <location of the new jdk>


o Because this setting has precedence over individual JDK settings in

the J2EE Engine configuration database and the file, the new JVM will be picked up by all

processes which are started through the startup framework -

including the SDM. Manually changing the

file is not necessary.

o The Visual Admin, ConfigTool, and SDM GUI have their JDK configured

in the startup batch files. Please change these scripts for the new



Please let me know how to change the scripts for new JDK in startup batch files of VIsual Admin, ConfigTool and SDM GUI.

Thanks in Advance.