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2694209 - Error trying to connect to agent: java.security.NoSuchAlgorithmException: Unsupported secretkey algorithm: DES - SRS

Symptom

After upgrading Data Assurance, there are issues with connecting to the Agent:

  1. Cannot log into the agent using isql, no errors recorded to the Agent log:
     
    isql -Uda_admin -PXXX -Sdaagent
    CT-LIBRARY error:
            ct_connect(): network packet layer: internal net library error: Net-Library operation terminated due to disconnect
     
  2. Try to test the connection from the dataserver on another system and errors are written to the agent log:
     
    test agent myserver_agent
    go

     RESULT
     ------
     Failed
    Could not connect to agent "myserver_agent" (rmi://10.123.45.678:4510);
    authentication failed.
     
    The errors in the myserver_agent log are:

    CONTAINER SecurityModule.a@46 #149 da_admin login failed
    CONTAINER SecurityModule.a@46 java.security.NoSuchAlgorithmException: Unsupported secretkey algorithm: DES
            at com.sun.crypto.provider.DHKeyAgreement.engineGenerateSecret(DHKeyAgreement.java:387)
            at javax.crypto.KeyAgreement.generateSecret(KeyAgreement.java:648)
            at com.sybase.da.fw.security.provider.EncryptedPasswords$a.decrypt(Unknown Source)
            at com.sybase.da.fw.security.SecurityModule.a(Unknown Source)
    ...


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Environment

  • SAP Replication Server (SRS) 16.0 SP03 PL04
  • Data Assurance 16.0 (DA) SP03 PL04

Product

SAP Replication Server 16.0

Keywords

Data Assurance , KBA , BC-SYB-REP , Sybase Replication Server (standalone) , How To

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