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Not able to access the multi-source universe in WebI


I am not able to access the multi-source universe in WebI, getting below error message.

[Data Federator Driver] Unexpected exception: null | [Data Federator Driver] Failed to connect to any of the provided 'Central Management Server' hosts.

And also Not able to perform anything to designing multi-source universe in business Layer.

Universe back-end is

Oracle 11g and

SQL2008 DB

Version IDT: 4.1 Support Pack 2

SAP BusinessObjects BI Platform 4.1 Support Pack 2,

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1 Answer

  • author's profile photo Former Member
    Former Member
    Posted on Jul 29, 2014 at 12:29 PM

    Hi Sreeni,

    Your could try creating a new APS containing Data federator service and test the behavior.



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    • Former Member Sreenivasulu Dasari

      Hi Sreeni,

      You can create a new APS in CMC containing the Data Federation Service with

      -Xmx2g -> 8g (This is the suggested range)

      Make sure you remove this service from the existing APS and then create a new one.

      You could refer SAP KBA 1694041 - BI 4.x Consulting:- How to size the Adaptive Processing
      Server (APS) which would assist you in sizing the APS.



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