Issues in loading Certificates.

Hello,

I am facing issues in loading a certificate. The scenario is as follows.

There is a certificate and a CA cert for signing it already. But the certificate is going to expire soon. So I have a new certificate to replace the old one, but not the CA cert. So I am trying to make a certificate chain, using the new certificate and the old CA cert.

It is throwing me this error :

com.wm.app.tn.err.EXMLException:

Bad certificate chain for usage sign:
Certificate chain can not be verified by Entrust:
[ISC.0009.9001] Certificate chain broken: not linked properly
Bad certificate chain for usage decrypt:
Certificate chain can not be verified by Entrust:
[ISC.0009.9001] Certificate chain broken: not linked properly


com.wm.app.tn.err.EXMLException


Bad certificate chain for usage sign:
Certificate chain can not be verified by Entrust:
[ISC.0009.9001] Certificate chain broken: not linked properly

com.wm.app.tn.err.EXMLException

Is it feasible to load certificate with an old CA cert, or we need a new CA cert for it, because the CA cert is not expired though.:uhoh:

Please advise me.

Regards,
Suvigya.