Only corda capsule is published to maven now.

build.gradle

@@ -246,19 +246,13 @@ task installTemplateNodes(dependsOn: 'buildCordaJAR') << {
 
 }
 
-task cordaJar(type: Jar, dependsOn: 'buildCordaJAR') {
-    classifier = 'sources'
-    from buildCordaJAR.outputs.getFiles()
-}
-
 // TODO: Rename capsule to "corda"
 publishing {
     publications {
         corda(MavenPublication) {
-            from components.java
             artifactId 'corda'
 
-            artifact buildCordaJAR
+            artifact "${buildDir}/libs/corda.jar"
         }
     }
 }