SAP Knowledge Base Article - Preview

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)
    ...


Read more...

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) , Problem

About this page

This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP ONE Support launchpad (Login required).

Search for additional results

Visit SAP Support Portal's SAP Notes and KBA Search.