Have any Eclipse users been able to search for references (i.e., References -> Project, or References -> Workspace) on Scala classes in their Spark project ?
I have a project Foo that depends on Spark. Both Foo and spark-core are Eclipse projects. Within Foo, I'm able to search for references for Scala classes within Foo. However, I'm not able to search references for Spark's Scala classes within the spark-core project. The error I get is "The operation is unavailable on the current selection. Please select a valid Java element name." I am able to search references on Java classes within the spark-core project. I'm confused as to what may be different about Foo's eclipse setup and spark-core's eclipse setup that affects search references on Scala classes. I'm not sure if Scala IDE is somehow at play here. I've already looked at this link from the spark project's documentation page for any clues: http://syndeticlogic.net/?p=311 Thanks, Ameet
