Why gradle doesn't search for dependency in other maven repos?

Question

Why does gradle not searching for dependency in ALL defined maven repos?

Repos block is defined:

repositories {
    maven {
        name = 'JBoss.org Maven repository'
        url 'https://repository.jboss.org/nexus/content/groups/public'
    }
    maven {
        name = 'spring-milestones'
        url 'http://repo.springsource.org/libs-milestone/'
    }
    mavenCentral()
}

(Assuming I got somewhere in the subproject net.sf.json-lib:json-lib:2.2.1) I receive:

* What went wrong:
Could not resolve all dependencies for configuration ':myproject:compileClasspath'.
> Could not find json-lib.jar (net.sf.json-lib:json-lib:2.2.1).
  Searched in the following locations:
      http://repo.springsource.org/libs-milestone/net/sf/json-lib/json-lib/2.2.1/json-lib-2.2.1.jar

Why the only one search-location? The json-lib clearly exists in mavenCentral().

Is there any way to profile that, or debug somehow?

P.S. I could fix that if I move mavenCentral() up one position in the list of repos, but that will break another subproject dependency-resolution by the very same reason -- something from "spring" repo does not exist in mavenCentral().

Answer 1

In fact, gradle searches for all maven repos. You can see that JBoss repo does not contain 2.2.1 version of json-lib, so, it skips to the next one (spring repo).

Spring repo has 2.2.1, but, the issue here is that the artifact has distribution specified, so, you just need to fix the dependency:

compile 'net.sf.json-lib:json-lib:2.2.1:jdk15'