SAP Knowledge Base Article - Preview

3314360 - Logon failed. Error: null. Web Service call failed. Fault returned to client: null - SAP Data Services


  • Webadmin.log error:
    [  SEVERE ] Logon failed.  Error: null
    [  SEVERE ] Web Service call failed. Fault returned to client: null 
  • Error in server event log and Third party scheduler- Exception thrown when trying to communicate with Job Server:<host:port>. Socket Closed.
  • Job server receives the socket closed error then resumes the job successfully in Data Services Management Console.
  • The third party scheduler only receives the first error and marks the job as failed.
  • Random job fails in third party scheduler but shows successful in Management Console.



  • SAP Data Services 4.x.
  • Third Party Scheduler.


socket, closed, web service, Get_BatchJob_Status, Logon, Logout, Ping, Run_Batch_Job, failed, logon, third party scheduler, DSMC, DS, null, fault, failing, API , KBA , EIM-DS-SVR , Administration/Server , EIM-DS-DEP , Deployment, Installation, Upgrade , Problem

About this page

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

Search for additional results

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