I have inherited a Tomcat 5.5 installation running on Windows XP. There are processes on this box which do server-to-server connections with a third party via HTTPS over SSL. We have installed the third party's SSL certificate on our server, and they have done likewise with ours. We use their certificate for recognizing messages that they have signed and encrypted, etc. They have now updated their certificate and sent it to us. But I do not know how or where to update this on our system. Do I need to do something with the keystore? Are there resources online which will give me the how-tos on this? I've googled around and only managed to confuse myself further.
Thank you in advance, David
