• Introducing Dark Mode! Switch by clicking on the lightbulb icon next to Search or by clicking on Default style at the bottom left of the page!

Secure Weblogic Using Microsoft Certificate Server Certificate

Stewart Schatz

Well Known Member
Hey, everyone. I'm looking for some help getting E1 to use SSL on Weblogic 12.1.2. This doesn't seem to be too difficult. We've secured our BSSV server with SSL for the last few years using certificates from common Certificate Authorities (GoDaddy, etc.). The trick seems to be that we would like to use certificates from our internal Microsoft Certificate Server.

Below are some high-level steps that we've taken to try and get this to work:

  • Configured Weblogic to use the custom keystore
  • Import the ROOT & SUB certificate into the JAVA_HOME\jre\lib\security\cacerts keystore
  • Convert the certificate to a PEM file and import that into the keystore specified in the managed serve

The error that we get is: Unable to verify certificate signature

I have contacted Oracle and they were able to replicate the error using my certificates, so they have blamed it on the certificates.

If anyone has done this before, specifically using a certificate from a Microsoft Certificate Server, please post any ideas that you might have.

Thanks for your help,