Here is the wording of the error message:
svn: E230001: Server SSL certificate verification failed: certificate issued for a different hostname, issuer is not trusted
The error you are getting "Server SSL certificate verification failed: issuer is not trusted" means that there is a problem with the certificate installed on SVN Edge server. The client does not trust the certificate and displays the error. Therefore, you should look into the certificate-related problems on CollabNet Subversion Edge server.
The only possible way to ignore the error is to use --trust-server-cert
command line option. You also have to add --non-interactive
option because your CI machine runs the Subversion client non-interactively.
If you use Subversion 1.9 client, you can also use --trust-server-cert-failures
option which is intended to ignore a wider range of invalid certificates than --trust-server-cert
that can only ignore certificates issued by unknown or not trusted certificate authority.