This is the default. Downgrading things. The other form of alignment I was hoping for is across subprojects. Again, this is a requirement that we want you to be able to express. Do you think that will land in 4.8 as well? I am looking for ways i can do the same if my library is added as a dependency by a client where the client application and my library have a common dependency but i want to dictate the version. So if you need a different behavior depending on the configuration you resolve, they are not the right answer. Gradle Dependency Resolution Normal Gradle behavior. Gradle now provides the ability to modify published metadata on the consumer side. And no, gradle won’t disable this feature for your clients. We call this metadata rules. So far, forcing versions in Gradle required the user to add extra first level dependency and then configure it to be forced. One of your dependencies is forcing the guava version to update. I understand that spring-boot plugin has implemented similar feature and i am looking for a way other than a custom plugin. Are you asking that gradle projects depending on your library should be denied the opportunity to force their own version? I’m looking forward to alignment. The caveat is that the replacement should be picked up by those dependent upon the library being built (I don't know if it's a standard Gradle or a plugin but if we exclude a transitive dependency, the produced ivy.xml file will have that information). Forcing certain dependency version in case of the conflict. I was whitelisting those configurations to avoid forcing wrong library versions for the “zinc” configuration used by the Scala plugin. if the source code of the project depends on an older API of a dependency than some of the external libraries. If all subprojects mention the thirdParty.guava dependency explicitly, then we know that’s the version everyone’s getting. Gradle - force transitive dependency version for some group Raw. More details about per-dependency exclusions can be found in docs for ModuleDependency.exclude(java.util.Map). configurations.all { resolutionStrategy.force 'com.google.code.gson:gson:2.8.1' } 7. For that, you have used force, but a better solution would be to use, now the component metadata … Forcing certain dependency version in case of the conflict. Since my other dependencies use a higher version, Gradle uses different versions for each dependency. Search the output of this command (changing app for your module name) for the dependency causing the … dependencies.gradle. What’s the difference between saying force("io.grpc:grpc-core:1.11.0") (in a declarative manner) and mutating the version of any dependency on io.grpc:grpc-core (in an imperative manner)? dependencies { compile project(":lemur-common") } "lemur-common" also has a unit test directory, which has a somewhat complicated dependency statement. I understand forcing version using resolution strategy to avoid my transitive dependencies bringing higher version. Forcing a dependency version after it has been added to a configuration does not work in Gradle 4.7. Gradle - force transitive dependency version for some group Raw. In the case of this question, the Gradle dependency task wasn’t working correctly, but for anyone else who runs into this issue:./gradlew :app:dependencies will show the sub-dependencies used by your dependencies. So at this point, you might wonder why we did this, because in the end Gradle fails, and it’s not nice. Loggers and their plethora of bindings is another one. I’m not sure that solves the issue of needing all members of the io.grpc group to be locked to the same version though (or all members of the com.google.appengine group, the org.glassfish.jersey. Dependency management improvements. We have different solutions to this. com.google.code.findbugs:jsr305, net.jcip:jcip-annotations, com.github.stephenc.jcip:jcip-annotations and com.google.code.findbugs:annotations are all things that provide the same capability (jsr305). They can, but it’s not mandatory. By default, Gradle resolves transitive dependencies automatically. When Gradle attempts to resolve a dependency to a module version, all dependency declarations with version, all transitive dependencies and all dependency constraints for that module are taken into consideration. We can convert pom.xml to build.gradle by just performing “gradle init” in the folder … Gradle script downloads the JAR from maven central or any other location which we specify. (6) I use the following two dependencies: compile 'com.google.guava:guava:14.0.1' compile 'com.google.guava:guava-gwt:14.0.1' Both must be the same version to work correctly. This would be similar in concept to a strict Maven BOM, an npm package lockfile, a ruby bundler lockfile, or an Amazon version set. Sometimes we come in the situation to exclude transitive dependency. Given the below build.gradle script, I would expect conflict resolver to honor the force flag on log4j:log4j:1.2.14 and resolve the dependency to log4j:log4j:1.2.14.. Current Behavior This is the strongest version declaration. The nice thing is that the error message tells you what happens. Constraints are not dependencies. This is the result of Gradle accounting for all versions in a dependency graph and optimistically choosing the highest matching the constraints, 25.0-jre in our example. Is there a way to apply both force and substitute without one disabling the other? Copy link dsilvasc commented Apr 27, 2018. Does implementation in that example mean the constraint is only applied to the implementation configuration or can we apply it to all configurations (other than Gradle-internal ones like zinc)? it seems painful to do this for every dependency instead of specifying a failOnVersionConflict resolution strategy once for the entire multi-project. In case of actual version conflict, pick the highest lower-compatible version. As I said it seems a bit hypocritical to benefit from this feature yourself but want to deny the same feature to your clients. But as I explained they can also be used to discover future conflicts. So if one of the providers has a higher version, it’s going to be selected. Thank you, @CedricChampeau – this is very helpful. This dependency is called transitive dependency. And let’s run gradle dependencies. More details about per-dependency exclusions can be found in docs for ModuleDependency.exclude(java.util.Map). I want to force versions for certain dependencies of my library and i don’t want them to be overridden by the client. Constraints are applied transitively, you don’t need direct dependencies for them to be used. As the producer, a strict version will effectively behave like a force: the version declaration takes precedence over whatever is found in the transitive dependency graph. One possible way to achieve the end goal … Expected Behavior. currently classifiers are not yet taken into account when it comes to resolutionStrategies. (same version, but with classifier) I need to tell gradle to … Powered by Discourse, best viewed with JavaScript enabled. Action phase. If that’s the case, let us know. The scenario can be like 1. If the dependency you are replacing by a jetified version is a transitive dependency, then you can define Dependency substitution rules on Gradle, so the old dependency … @CedricChampeau Moving https://github.com/gradle/gradle/issues/5190 to forums. Dependency … If you aren't tied to using your downloaded version in /libs, you might do this in your build file:. This is how libraries like hibernate and spring bring in the asm dependency, Powered by Discourse, best viewed with JavaScript enabled. 2.1 Create basic build.gradle file. Use gradle dependencies to locate which library is evicting your version.. In your case just add the one you created last. Apparently support-v4 was causing the conflict. Gradle has made the lives of Android developers quite easy- just add one dependency in the build.gradle, and the required library is seamlessly included in the build. The build will now fail with an error saying that both libraries provide the same capability and that you have to choose. But another option is to rely on capabilities again. One of the dependencies declared in my project has a transitive dependency on 'com.google.guava:guava:15.0'.But my application deployed on WAS/Weblogic doesn't work due to a CDI issue which has been fixed in 'com.google.guava:guava:15.0:cdi1.0'.