Is there a simple way to specify a global dependency exclude in SBT

Question

How would you exclude a transitive dependency globally? My project depends on a lot of the Twitter libraries or on libraries that depend on the Twitter libraries. I don't want slf4j-jdk14 in my classpath, no matter what (I use logback as slf4j binding).

Currently I do this:

"com.twitter" %% "finagle-thriftmux" % "6.16.0" exclude("org.slf4j", "slf4j-jdk14")

but every time someone adds another dependency that uses slf4j-jdk14 I might get it back into the classpath.

score 50 · Answer 1 · answered Aug 05 '16 at 18:11

50

excludeDependencies += "org.slf4j" % "slf4j-jdk14"

answered Aug 05 '16 at 18:11

Jeffrey Aguilera

1,284
11
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3

This solution seems more elegant to me than the accepted one – Flo354 Aug 17 '17 at 15:44
The accepted answer was written when this solution wasn't available in sbt. – Daniel Olszewski Oct 01 '18 at 10:30

Daniel Olszewski · Accepted Answer · 2021-05-24T13:03:54.877

Since sbt 0.13.8

In sbt 0.13.8 there is possibility to exclude dependencies globally. Here is a compact example:

excludeDependencies += "org.slf4j" % "slf4j-jdk14"

However, at the moment of writing this feature was marked as experimental so it's wise to be aware of older solution.

Before sbt 0.13.8

For a group of dependencies you can do it as follows:

libraryDependencies ++= Seq(
  "com.twitter" %% "finagle-thriftmux" % "6.16.0",
  "com.twitter" % "lib" % "2.0",
  "com.domain" % "some-other-lib" % "1.0"
).map(_.exclude("org.slf4j", "slf4j-jdk14"))

score 6 · Answer 3 · answered Mar 30 '16 at 06:09

6

libraryDependencies := libraryDependencies.value.map(_.exclude("groupid", "artifactname"))

answered Mar 30 '16 at 06:09

nafg

2,424
27
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Is there a simple way to specify a global dependency exclude in SBT

3 Answers3

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