OpenSAML user discussion

Hi

I am using OpenSAML 0.8 for SAML operations along with a COTS access control 
tool. The access control tool invokes opensaml functions from servlets 
deployed in a WebSphere application server. 

The saml.conf (COTS tool config file) file has been configured to read the 
dummy client key file (jks files) that comes with websphere evaluation 
software for SSL transactions. 

Everything works fine till the destination site tries to get the assertion 
using the browser artifact. This is the error / exception I am getting:

Wed Apr 14 18:39:16 IST 2004: DEBUG: getAssertion: method exit
Wed Apr 14 18:39:16 IST 2004: ERROR: doPost: SAMLSOAPBinding.send() caught an 
I/O exception (wrapped: unknown certificate)
Wed Apr 14 18:39:16 IST 2004: DEBUG: doPost: method exit

I know this exception is something to do with the jks file - either the the 
password is incorrect or the jks file is in a different format, hence the I/O 
exception. We used a jks utility to open the jks file. Thus password cannot 
be incorrect.

Anyone have an idea, whats wrong here? Thanks a lot in advance.

regards

Kasi