Question

我介绍了以下Square广口罐，用于我正在处理的功能：

okttp-2.0.0
okhttp-的URLConnection-2.0.0.jar
奥基奥-1.0.0.jar
改型-1.6.1.jar

我从中央maven repo下载了这些。

一切都在本地工作正常，我将我的代码提交给svn。我们有一个Jenkins CI服务器，可以生成我们的调试和发布版本。这失败了。

我的本地环境和Jenkins之间存在许多差异：

本地我运行java 8，Jenkins运行java 6
本地我只生成调试版本，Jenkins生成调试和发布版本
本地我有构建工具版本22.6.2，Jenkins运行18.0.1

这些是我在Jenkins日志中看到的那类问题：

    -compile:
    [javac] Compiling 545 source files to /var/lib/jenkins/jobs/Planner_4_10_Retrofit/workspace/Planner_4_10_Retrofit/bin/classes
    [javac] warning: /var/lib/jenkins/jobs/Planner_4_10_Retrofit/workspace/Planner_4_10_Retrofit/libs/okhttp-2.0.0.jar(com/squareup/okhttp/OkHttpClient.class): major version 51 is newer than 50, the highest major version supported by this compiler.
    [javac] It is recommended that the compiler be upgraded.

    [dex] Pre-Dexing /var/lib/jenkins/jobs/Planner_4_10_Retrofit/workspace/Planner_4_10_Retrofit/libs/okhttp-urlconnection-2.0.0.jar -> okhttp-urlconnection-2.0.0-5f923d75acdde39a4616800eb222e1bf.jar
           [dx] 
           [dx] trouble processing:
           [dx] bad class file magic (cafebabe) or version (0033.0000)
           [dx] ...while parsing com/squareup/okhttp/internal/huc/CacheAdapter.class
           [dx] ...while processing com/squareup/okhttp/internal/huc/CacheAdapter.class

    [proguard] Initializing...
     [proguard] Warning: retrofit.RxSupport$1: can't find superclass or interface rx.Observable$OnSubscribe
     [proguard] Warning: okio.DeflaterSink: can't find referenced method 'int deflate(byte[],int,int,int)' in class java.util.zip.Deflater
     [proguard] Warning: okio.DeflaterSink: can't find referenced class org.codehaus.mojo.animal_sniffer.IgnoreJRERequirement
     [proguard] Warning: okio.Okio: can't find referenced class java.nio.file.Files
    [proguard] Warning: retrofit.appengine.UrlFetchClient: can't find referenced class com.google.appengine.api.urlfetch.HTTPMethod
     [proguard] Warning: retrofit.appengine.UrlFetchClient: can't find referenced class com.google.appengine.api.urlfetch.URLFetchServiceFactory
     [proguard] Warning: retrofit.appengine.UrlFetchClient: can't find referenced class com.google.appengine.api.urlfetch.URLFetchService
    [proguard] Note: there were 10 unresolved dynamic references to classes or interfaces.
 [proguard]       You should check if you need to specify additional program jars.
 [proguard] Warning: there were 90 unresolved references to classes or interfaces.
 [proguard]          You may need to specify additional library jars (using '-libraryjars').
 [proguard] Warning: there were 1 unresolved references to program class members.
 [proguard]          Your input classes appear to be inconsistent.
 [proguard]          You may need to recompile them and try again.
 [proguard]          Alternatively, you may have to specify the option 
 [proguard]          '-dontskipnonpubliclibraryclassmembers'.

即使在Jenkins上，调试构建表明它已通过但未通过发布构建。问题只是Proguard吗？

我确实找到了一些设置，我当前的proguard文件有关于libs的以下指令：

-dontwarn com.squareup.okhttp.**
-keep class retrofit.** { *; }
-keepclasseswithmembers class * {
@retrofit.http.* <methods>;
}

由于存在这么多差异，我试图找到可能的罪魁祸首！任何想法从哪里开始？我不愿意改变jenkins上的配置，如果我能够通过改进而改变它。

Answer 1

这终于解决了，但需要多次更改。

我在运行Jenkins的节点上将jdk更新为7。
我更新了android sdk工具

我在proguard中添加了以下内容：

-dontwarn com.facebook.android.BuildConfig

-dontwarn rx.**

-dontwarn okio.**

-dontwarn com.squareup.okhttp.*

-dontwarn retrofit.appengine.UrlFetchClient

-keepattributes *Annotation*

-keep class retrofit.** { *; }

-keepclasseswithmembers class * {
    @retrofit.http.* <methods>; 
}

-keepattributes Signature

Answer 2

更新你的dx，你的android SDK的一部分。

使用Square最新罐子的问题 - 改造，okhttp，okio和okhttp-urlconnection

2 个答案: