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author's profile photo Former Member
Former Member

JCO connection for Relational Connection

Hello

We are currently implementing SAP BI 4.0 SP2 PATCH 7 connecting to BW 7.01 SPS 8.

I am trying to create a universe .unx using a Relational Connection.

The relational connector allows me to see the BW tables and I can create the data foundation and business layer.

However if I test the connection to see data from BW I get the following message:

[Data Federator Driver] [Server] [Connector 'testSourceConnection1321515616551'] An error occurred while trying to ping the server: Internal error: Could not start JCo Server.

Yet I can see the tables from BW?

On creation of the connector I can see this in the Data Federation Admin Tool.

If I query the connection from Data Federation I get the following message:

An error occurred when executing the query on the data federation query engine. (DFA 50003) [Data Federator Driver] [Server] Internal error: Internal error: Could not start JCo Server

Has anyone encountered the same issue? or have been able to connect to BW with the JCO connection.

Regards

Graham

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  • author's profile photo Former Member
    Former Member
    Posted on Jan 18, 2012 at 07:31 AM

    Hello

    After applying Patch 10 for BO 4.0 the JCO connection to BW now works.

    A change in Patch 8 somehow cause the problem?

    Able to create universe unx and build workspace and run within explorer.

    Regards

    Graham

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