Configuration

Configuration information for the SAP RFC Input and Output adapter.

• Enabling the RFC Adapter
  If you plan to use the RFC adapter, you must copy some files from the SAP Java Connector (JCo) 3.0.9 to your Event Stream Processor installation.
• Adapter Control Port Parameter
  Specify the optional ControlPort parameter in the adapter configuration file.
• SAP RFC Input Adapter Configuration
  Configure the SAP RFC Input adapter by specifying values for the RFC Polling Input transporter, the ESP connector (EspPublisher), and Event Stream Processor.
• SAP RFC Output Adapter Configuration
  Configure the SAP RFC Output adapter by specifying values for the RFC Output transporter, the ESP connector (EspSubscriber), and Event Stream Processor.
• Mapping File for Generic RFC Mode
  The mapping file for the RFC Input adapter running in generic RFC mode specifies mapping definitions for RFCs. The mapping file for the RFC Output adapter running in generic RFC mode specifies how ESP stream columns map to RFC parameters.
• Mapping File for Read Table Mode
  The mapping file for an RFC output adapter running in read table mode contains fieldMapping entries that specify how SAP table columns map to ESP stream columns.
• Mapping File for BW Mode
  The mapping file for an RFC input adapter running in BW mode contains entries for specifying how columns of the flattened data result set map to ESP streams.
• Logging
  The SAP RFC Input and Output adapter use the Apache log4j API to log errors, warnings, and information and debugging messages. A sample log4j.properties file containing the logging configuration is part of the SAP RFC Input and Output adapter distribution.