How to disable logging for a specific dependency in SBT?

Question

I have the following build.sbt file:

version := "0.1" scalaVersion := "2.10.0-RC1" scalacOptions := Seq("-unchecked", "-deprecation", "-encoding", "utf8") resolvers ++= Seq( "sonatype releases" at "https://oss.sonatype.org/content/repositories/releases/", "sonatype snapshots" at "https://oss.sonatype.org/content/repositories/snapshots/", "typesafe repo" at "http://repo.typesafe.com/typesafe/releases/", "spray repo" at "http://repo.spray.io/" ) libraryDependencies ++= Seq( "io.spray" % "spray-can" % "1.1-M4.2" ,"io.spray" % "spray-routing" % "1.1-M4.2" ,"io.spray" % "spray-testkit" % "1.1-M4.2" ,"io.spray" %% "spray-json" % "1.2.2" cross CrossVersion.full ,"com.typesafe.akka" %% "akka-actor" % "2.1.0-RC1" cross CrossVersion.full ,"org.specs2" %% "specs2" % "1.12.2" % "test" cross CrossVersion.full ,"com.typesafe" % "slick_2.10.0-RC1" % "0.11.2" ,"com.h2database" % "h2" % "1.3.166" ,"org.xerial" % "sqlite-jdbc" % "3.6.20" ,"org.slf4j" % "slf4j-api" % "1.6.4" ,"ch.qos.logback" % "logback-classic" % "1.0.7" ,"org.specs2" % "specs2_2.10.0-RC1" % "1.12.2" % "test" ,"junit" % "junit" % "4.8.1" % "test" ) 

How to enable a DEBUG level report for my own (current) project, but disable it for another. In this case, I do not want to see the debug output of the Slick library, but still want to see the debug log for my own project.

Answer 1

In your logback.xml add an entry like this:

 <logger name="com.typesafe.slick" level="INFO"/> 

This means that when a registrar is obtained by any class of the com.typesafe.slick namespace, it will have an INFO set to log level.

edit: Here is a link to the documentation .