I am doing a simple " Check Integration Server" that was part of the AppConnectEnterprise plugin and receiving a 401 Unauthorized error.

[06/04/2021 18:23:12] Establishing connection with a remote broker...

[06/04/2021 18:23:13] Broker connection successful.

[Action] Identifying Integration Server: mps_tenv2

com.urbancode.air.ExitCodeException: HTTP request failed with a response code of 401:Unauthorized: Unauthorized..

I am able to view the eg and issue rest shutdown and startup rest commands without a problem. Ive tried several ID's and I can login and issues administrative commands, but the plugin keeps throwing the 401 for me.

The 401 authentication error can also occur in various other forms as seen below:

401.502: this error occurs when a certain client (sam IP) requests different times on a server and reaches the limit of the IP Restriction Concurrent.

401.504: this error shows that the client’s hostname is in the banned IP restrictions list at the server-side.

401.503: This error indicates that the client’s IP address is in the banned IP restriction list at the server side.

401.501: This error indicates that the client has generated numerous requests. In simple terms, this means the client has reached the maximum request limit.

401.3: This error indicates that the login failure is a result of the Access-control list (ACL) on the resource. It also indicates that authorization failure is due to the filter

401.2: This error indicates that the login failure is a result of server configuration

401.1: This error indicates that the login failure is due to specific reasons

Best thing to do is to open a ticket requesting assistance from the UCD support team. They can troubleshoot this issue and if needed, contact development for assistance.

Thanks Paolo. I do have a ticket open with UCD support team at the moment. ​