Problem

After upgrading to B2Bi 26UP2025-08, REST node doesn't start and CPU is increasing.

Error seen in <hostname>_rest.log is :
2025-09-12 14:50:11,116 - FATAL [pool-1-thread-1] (RestApiServer) - java.lang.IllegalArgumentException: java.security.cert.CertificateParsingException:
URI name must include scheme:b2bi-production.01.net

Resolution

- Create a new certificate with a correct URI as :
URI:https://b2bi-production.01.net

- And import it under System Mangement -> Configure system ports and security -> Personnal Certificates (format .pfx or .p12)

- Use it as default, a restart of B2Bi is mandatory to take the modification into account