SAP Knowledge Base Article - Preview

2510814 - 'The database has reported an Exception: ORA-03135: connection lost contact' error message appears when running a query in IDT

Symptom

  • 'The database has reported an Exception: ORA-03135: connection lost contact' error message appears when expanding the database table details in IDT in the Data Foundation Layer.
  • The issue is reproducible only when the Data Foundation is multi source enabled.
  • The issue is reproducible in Data Federation Administration Tool (DFAT) too.
  • Issue is reproducible when the connection is based on Oracle database.

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Environment

  • SAP BusinessObjects Business Intelligence Platform 4.x
  • Web Intelligence
  • Information Design Tool
  • Data Federation Administration Tool
  • Oracle database

Product

SAP BusinessObjects Business Intelligence platform 4.0 ; SAP BusinessObjects Business Intelligence platform 4.1 ; SAP BusinessObjects Business Intelligence platform 4.2

Keywords

database, reported, exception, ora-03135, 03135, connection, lost, contact, webi, idt, oracle, oci, multi, source , KBA , BI-BIP-IDT , Information design tool , BI-RA-WBI , Web Intelligence , BI-BIP-DF , Data Federation Service , Problem

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