The module search path is the path along which StreamBase searches for EventFlow modules that are referenced by a module in the current project.

The module search path is managed by Maven. To reference modules in EventFlow project B from project A, you must add a Maven dependency on B from A.

Use Maven → Add Dependency from the right-click context menu of project A to add project B, or edit project A's pom.xml file, and use the POM Editor's Dependency tab.

The following image shows the Choose Interfaces dialog invoked when adding a new EventFlow module in the connectivity project, which has a dependency on the sample_operator project. Interface files from both projects are selectable.