Problem

When clicking or modifying a partner delivery after an upgrade the following error is seen:

The server cannot or will not process the request due to something that is perceived to be a client error (e.g., malformed request syntax, invalid request message framing, or deceptive request routing).

In the UI logs:

ERROR (2024-01-29) 15:53.03:592 [ui] (/ui/partycfg/remote/TransportModify) qtp1097164192-28471/ParameterValidator: Invalid value for parameter: "bizId". Expected to match regex [0-9a-zA-Z_\-]+\.[0-9]+@[0 -9a-zA-Z_\-]+ but got: 1603467494082.294528@cyclone.axway_cn

Resolution

This error is created because the bizID no longer matches the regular expression. This can be solved by exporting the partners and doing an import with an update. This will update the bizID to use the new hostname that no longer includes a "." in the hostname. The error usually occurs from upgrading to one like "hostname.test" to "hostname"