Eclipse doesn't resolve classes from external jar

Question

I have a service project that I build and added the jar into my other projects libs folder.

I have added the jar gradle.build

flatDir { dirs 'libs' }
compile('com.vadr:vadr-aps-client:0.0.1-SNAPSHOT')

The jar added to class path and visible in Project and External dependencies folder

But still I cannot build the app and Eclipse also showing cannot be resolved to a type errors for the classes I have in external jar. Externel jar is build with gradle(gradlew build)

Answer 1

Put the jar in some resource folder say src/main/resources/lib . In your build.gradle add following:

dependencies {
.
.
.
    compile files('src/main/resources/lib/vadr-aps-client-0.0.1-SNAPSHOT.jar')
.
.
}