Enabling the Legacy Lookup Strategy
The entity lookup strategy from TIBCO BusinessEvents version 4.x and 5.x in which an entity instance can be fetched or loaded into working memory by specifying its LongId or the extId with or without specifying the uri is the legacy lookup strategy. By default, the legacy lookup strategy is disabled and only the key-based lookup strategy is used.
Note: Development environments like TIBCO BusinessEvents Studio can support projects that use legacy Id or the projects that use new Id but not both.
- Procedure
-
In the
studio.tra
file atBE_HOME/studio/eclipse/configuration
, remove the comments for the properties in theUncomment below properties to change to Legacy ID mode
section. -
Add the property
be.engine.id.useLegacy=true
in the project CDD file at the cluster level. - Restart TIBCO BusinessEvents Studio.
Result
- The
Cluster.DataGrid.
catalog functions is available for use.*ByExtId
- The object table is used for store or cache lookups.