I suggest you to install WAS Java SDK fixpack
Thanks, sorta solved the problem.
I am able to install fix pack 13 by placing in the SDK jar file that I had got from a website into the unzipped AppServer fixpack folder.
I tried searching for an SDK jar file for fix pack 17 but could find it. Tried placing the unzipped SDK pak file in the unzipped FixPack17 folder but it didn't recognize it...
Do I have to add the SDK also as maintenance pack. Need to try that.
Besides, I am having OutOfMemory issues when I try adding library jars to my ear which is the reason why I tried the Fixpacks. Fixpack 13 didn't resolve this. Anyone else having similar issues ??