Error 'HTTP status code 400 Bad Request' while executing HTTP request (calling method 'get_status')

[venkataramana_paidi]

Hi ,

I have checked in the workbench , Adapter Engine throwing below error.

Then I have checked the SXI_CACHE  but there I am getting Error "'HTTP status code 400  Bad Request' while executing HTTP request (calling method 'get_status')" error .

Please find the below screenshot .

I have checked the T code sm59 and checked the settings of the INTEGRATION_DIRECTORY_HMI it is successfully connecting .

Please guide me how to resolve this issue.

Thanks & Regards,

Ramana.

[Former Member]

Hi Venkata,

What is your PI version?, have you changed the password of any PI service users like PIDIRUSER?, if you have changed it, check this note 999962 - PI 7.10 and higher: Change passwords of PI service users

Regards.

[venkataramana_paidi]

Hi  Iñaki Vila,

I have installed PI 7.4 .  I am using master password for the all the users as it is training system.

Thanks & Regards,

Ramana.