Cannot set providers in servlet???

Hello,
I use Entrust toolkit for sending encrypted messages. I wroted a sample
application and it worked on IDE runtime environment. However, it failed
when I migrated to servlet and here is the code statement that caused the
problem:
Initializer.getInstance().setProviders(Initializer.MODE_NORMAL);
The exception it threw was: java.lang.NullPointerException
Please advice?
Thanks

Check the code for the setProviders() method. It might be possibly generating that exception on some line.
By the way, did you check the stack trace? What does it say?

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