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URGENT: How to config the security provider in JBuilder 5 /Tomcat 3.2

 
Linda Xu
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Hi,
I am using some encrypt library in my code. I added the line:
security.provider.3=com.sun.crypto.provider.SunJCE
into the java.security file at:
C:\jbuilder5\jdk1.3\jre\lib\security\java.security
Then I can make any stand alone application at JBuilder in which I call the encrypt mathod in the library. But when I do the same thing in a servlet, I still can compile it correctly, but when I run it, it will give me a java.lang.nullPointerException
It looks that the problem is in the encrypt, maybe I didn't set the security.provider for Tomcat correctly, how to config this?
Thanks!

 
Don't get me started about those stupid light bulbs.
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