sbt run - No main class detected

[NouhaThabet]

Hello,

Sorry for disturbing but I followed the guide and the project doesn't work it said that "No main class detected". The following code contains the result of each command.

C:\Users\Nouha\pra>sbt test Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=256m; support was removed in 8.0 [info] Loading project definition from C:\Users\Nouha\pra\project [info] Set current project to pra (in build file:/C:/Users/Nouha/pra/) [info] ScalaTest [info] Run completed in 57 milliseconds. [info] Total number of tests run: 0 [info] Suites: completed 0, aborted 0 [info] Tests: succeeded 0, failed 0, canceled 0, ignored 0, pending 0 [info] No tests were executed. [success] Total time: 1 s, completed 13 dÚc. 2018 14:51:12

C:\Users\Nouha\pra>sbt "run Users\Nouha\pra" Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=256m; support was removed in 8.0 [info] Loading project definition from C:\Users\Nouha\pra\project [info] Set current project to pra (in build file:/C:/Users/Nouha/pra/) java.lang.RuntimeException: No main class detected. at scala.sys.package$.error(package.scala:27) [trace] Stack trace suppressed: run last compile:run for the full output. [error] (compile:run) No main class detected. [error] Total time: 0 s, completed 13 dÚc. 2018 14:51:48

Waiting for your reply.

Thank you !

[matt-gardner]

Sorry, it's been years since I touched this code, and I don't really have the bandwidth to support it anymore.