SAP Knowledge Base Article - Preview

3385813 - jConnect: request_kerberos_session=true and ENCRYPT_PASSWORD=true causes Login failed - SDK for SAP ASE

Symptom

Kerberos connection fails with
java.sql.SQLException: JZ00L: Login failed.  Examine the SQLWarnings chained to this exception for the reason(s).       
        at com.sybase.jdbc4.jdbc.ErrorMessage.raiseError(ErrorMessage.java:832)
        at com.sybase.jdbc4.tds.Tds.processLoginAckToken(Tds.java:5578)
        at com.sybase.jdbc4.tds.Tds.doLogin(Tds.java:702)
        at com.sybase.jdbc4.tds.Tds.login(Tds.java:582)
        at com.sybase.jdbc4.jdbc.SybConnection.tryLogin(SybConnection.java:529)
        at com.sybase.jdbc4.jdbc.SybConnection.handleHAFailover(SybConnection.java:3860)
        at com.sybase.jdbc4.jdbc.SybConnection.<init>(SybConnection.java:382)
        at com.sybase.jdbc4.jdbc.SybConnection.<init>(SybConnection.java:282)
        at com.sybase.jdbc4.jdbc.SybDriver.connect(SybDriver.java:258)
        at java.sql.DriverManager.getConnection(DriverManager.java:664)
        at java.sql.DriverManager.getConnection(DriverManager.java:247)


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Environment

  • SAP Adaptive Server Enterprise (ASE) Software Developer Kit (SDK) 16.0
  • jConnect
    • JDBC 16 ( is version JDBC 7.07 )
  • java

Product

SAP Adaptive Server Enterprise SDK all versions

Keywords

KBA , BC-SYB-SDK , SDK , Known Error

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