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Support Article

URL obfuscation with non-ascii characters does not work well



Data on Load error occurs when non-ASCII characters are present in a report definition after enabling URL obfuscation.

Error Messages

Data on Load error:

There has been an issue. Please consult your administrator" is thrown

Log Error:

Caused by: 
javax.crypto.IllegalBlockSizeException: Input length not multiple of 16 bytes 
at Source) 
at Source) 
at Source) 
at javax.crypto.Cipher.doFinal(Unknown Source) 
at com.pega.pegarules.exec.internal.util.crypto.PRCipherBase.encrypt(

Steps to Reproduce

  1. Enable URL encryption.
  2. Include data with non-ASCII characters.
  3. Configure a report definition to loading that data.

Root Cause

A defect in Pegasystems’ code or rules.
In this use case, the input length of the stream was not a multiple of 16.


Apply HFix-54184.

Published August 15, 2019 - Updated October 8, 2020

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