I've tried this solution https://community.ptc.com/t5/ThingWorx-Developers/keytool-error-java-lang-Exception-Input-not-an-X-5... but the thingworx foundation installer won't accept the certificate file created.
Solved! Go to Solution.
Thanks for your suggestion, it works as far as resolving that certificate error, but when I start thingworx foundation by going to https://localhost:8443/Thingworx in chrome an unsafe connection warning is shown. I can login and connect to Thingworx but the connection is unsecure.
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