SAP Knowledge Base Article - Preview

1710570 - PI Performance issue with JDBC Adapter and DB2


  • Your XI/PI system is using a JDBC adapter to connect to a DB2 database.
  • Slow database operations have been identified when PI uses this channel. 
  • For example a slow SELECT on a DB2 table.
  • When you run the same select statement directly on the IBM DB2 database, the same operation is efficient.
  • Via a XPI Inspector debug trace using example Example 50 (XI Channel) and/or Example 30 (XI Adapter), you can see the following trace output.

Meta data retrieval through getColumns failed for table db2.<TableName>: No results returned. Falling back to old implementation.




  • PI Release Independent
  • SAP NetWeaver
  • SAP Process Integration


SAP NetWeaver all versions ; SAP Process Integration all versions


bind variables, metadata, case sensitive, Process Integration 7.0, PI 7.0, PI 7.01, PI 7.02, Process Integration 7.10, PI 7.10, Process Integration 7.11, PI 7.11, Process Integration 7.30, PI 7.30, Process Integration 7.31, PI 7.31, Process Orchestration 7.4, PI 7.4, PO 7.4, Process Orchestration 7.5, PI 7.5, PO 7.5, NetWeaver, XI, , KBA , BC-XI-CON-JDB , JDBC Adapter , 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.