SAP Knowledge Base Article - Preview

3685002 - Issue with url encoding of special characters in salt parameter during password migration in SAP Customer Data Cloud

Symptom

  • Error message: "java.lang.IllegalArgumentException: Illegal base64 character 20" encountered during password migration.
  • URL encoding interprets "+" character in the salt parameter as a space, causing incorrect encoding in the query string.


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Environment

SAP Customer Data Cloud

Product

SAP Customer Data Cloud all versions

Keywords

url encoding, special characters, salt parameter, password migration, sap customer data cloud, java.lang.IllegalArgumentException, base64 character error, query string, argon2 algorithm, custom hashing endpoint , KBA , CEC-PRO-EXT , Platform Extensibility (IdentitySync, Webhooks, Extensions) , Problem

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