Error: Running sbt compile

[Shyam Gurram]

Hi Team,

1) I have installed sbt compiler successfully. When I am going to next step that is running sbt compile command it is downloading all the jar files and creating directories of .ivy2 and .sbt.

2) We have created our own repositories in our maven central. 

3) I have replaced the typesafe-ivy-releases(https://repo.typesafe.com/typesafe/ivy-releases/)  and sbt-ivy-snapshots(https://repo.scala-sbt.org/scalasbt/ivy-snapshots/) url's with our maven cenral repository.

4) The problem for me is when I want to replace the http://repo1.maven.org/maven2/ which is present in the IBiblioResolver.class file with our maven central URL (http://mavencentral.it.att.com:8084/nexus/content/repositories/repo1-manven2-proxy/).

5) I am unable to do this, because this is .class file. I have decompiled and ran as a .Java file. I am getting an error as shown in the images(compile.jpeg). Please help me on this.