General endpoint/certificate issues

Unified Architecture topics related to OPC UA Specification, compliant behavior and any technical issues of OPC UA, like Security, Information Model, Companion Specs DI, PLCopen, ADI, ...

Moderator: Support Team

Post Reply
Sr. Member
Sr. Member
Posts: 10
Joined: 27 Aug 2013, 09:35

General endpoint/certificate issues

Post by jonasthiel »

Dear Support-Team,

I’m not very familiar with the certification/security stuff:
I'm working with your "GettingStarted" Project and try to create endpoints for the security profiles Basic256 and Basic256Rsa15. I followed your Turtorial for Server development and configured the server from code. In this code I enabled all SecurityProfiles, but the server just provide one endpoint [None:None:Binary]. When I start the UaExplorer I’m just able to connect with security setting “None”, in this case the client connects, but the server do not return a certificate. All other security options don't work.

So here are my question:
- What is needed to support all endpoints?
- What is needed to support the client with a valid certificate?

Kind regards

User avatar
Support Team
Hero Member
Hero Member
Posts: 2532
Joined: 18 Mar 2011, 15:09

Re: General endpoint/certificate issues

Post by Support Team »


The server normally creates a server certificate at first start-up. With the right endpoint configuration this should just work.

If it still does not work, please provide a server log (can be activated in the configuration) and send it to

Best Regards,
Unified Automation Support Team

Post Reply