Integration Server uses various configuration settings for guaranteed delivery transactions. Most of the settings have defaults. In general, you will want to use the defaults. You can change these setting by using the Settings > Extended page of the Integration Server Administrator as described in Working with Extended Configuration Settings.

For guaranteed delivery to work, the ISInternal functional alias (specified on the Settings > JDBC pools page) must be configured to point to either the embedded IS Internal database or to an external RDBMS. For information about connecting Integration Server to database components, see Connecting Integration Server to Database Components in an External RDBMS.

For information about using guaranteed delivery with server clustering, see the webMethods Integration Server Clustering Guide Guaranteed Delivery for Stateful or Stateless Clusters .