这种依赖性给了我一个jar的两个版本。我该如何解决？ [英] This dependency gives me two versions of one jar. How do I fix this?

问题描述

我正在使用Gradle作为我的项目。我在build.gradle中指定的一个依赖关系是

compile'org.glassfish.jersey.media:jersey-media-moxy:2.0'

这适用于普通的Java应用程序，但是当我尝试在Android上构建它时，我得到了：

在查看引用哪些库时，很明显，有两个 javax.inject-2.3.0-b05.jar 和 javax.inject- 1.jar ，我发现它是由上面的依赖关系添加的。我猜这个'重复'jar是造成构建错误的原因。

我该如何解决这个问题？为什么依赖包含两个相同的jar？有没有办法使这两个罐子的Android版本生成或删除这些罐子之一？

你有一个依赖树akin

 项目
 | --- org.glassfish.jersey.media:jersey- media-moxy：2.0 
 | \ --- *：javax.inject：1 
 \ --- *：javax.inject：2.3.0-b05 
  

其中*是组，我怀疑它们可能与这两组不同。

尝试了解您的依赖关系正在通过使用依赖项任务

  gradle dependency 
  

如果您需要排除依赖项，请在标记中输入它，类似于以下示例

 编译（'org.hibernate：hibernate：3.1'）{
 //排除特定的传递依赖：
排除模块：'cglib'//按工件名称
排除组：'org。 jmock'// by group 
 exclude group：'org.unwanted'，module：'iAmBuggy'// by name and group 
} 
  

I'm using Gradle for my project. One of the dependencies I have specified in my build.gradle is
compile 'org.glassfish.jersey.media:jersey-media-moxy:2.0'

This works fine on a normal Java application, however when I try to build it on Android I get:

When looking at which libraries are referenced, it's clear that there's both javax.inject-2.3.0-b05.jar and javax.inject-1.jar, which I found are added by the dependency above. I'm guessing that this 'duplicate' jar is what causes the build error.

How do I go around this? Why does the dependency include two of the same jar? Is there a way to either make the Android version build with these two jars or to remove one of these jars?

解决方案

It appears that you have a dependency tree akin

project
|--- org.glassfish.jersey.media:jersey-media-moxy:2.0
| \--- *:javax.inject:1
\--- *:javax.inject:2.3.0-b05

Where * is the group, which I suspect may be different from those two.

Try getting an idea of how your dependencies are being grabbed by using the dependency task

gradle dependency

Should you need to exclude a dependency enter it in the tag, similar to the below example

compile('org.hibernate:hibernate:3.1') {
  //excluding a particular transitive dependency:
  exclude module: 'cglib' //by artifact name
  exclude group: 'org.jmock' //by group
  exclude group: 'org.unwanted', module: 'iAmBuggy' //by both name and group
}

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