1 Reply Latest reply on Oct 4, 2018 1:43 AM by Varun Sabu

    Tabpy unknown server error

    Varun Sabu

      Hai,

       

      I have a calculated filed with python script to decrypt encrypted values of PID (a field in data, contains values from 1 to 20). It works well for encrypted values of all PID in Tableau Desktop. I published this workbook on tableau server. When i pass encrypted value of PID through parameter in url, it returns unknown server error. However it works fine for some encrypted values.

       

      Published workbook

      1.png

       

      When passing encrypted value of PID=2, which is dYWbrC7skW/9weEyKkG/LQ==

       

      http://<server-name>#/views/wb-py/Dashboard1?Parameter3=dYWbrC7skW/9weEyKkG/LQ==

       

      2.png

       

      When passing encrypted value of PID=3, which is 282spT+PdVQNqQl2T7zfQw==

      http://<server-name>#/views/wb-py/Dashboard1?Parameter3=282spT+PdVQNqQl2T7zfQw==

       

      3.png

       

      I got these encrypted values from https://www.devglan.com/online-tools/aes-encryption-decryption

      Mode : ECB

      keysize : 128

      key : 1234567890abcdef

       

      Please help me to solve this.

       

      I have attached workbook here.

      Tableau desktop 2018.2

       

       

      Thanks