9

我为我正在开发的一个功能引入了以下 Square jars：

  • okttp-2.0.0
  • okhttp-urlconnection-2.0.0.jar
  • okio-1.0.0.jar
  • 改造-1.6.1.jar

我从中央 maven repo 下载了这些。

在本地一切正常，我将代码提交给 svn。我们有一个 Jenkins CI 服务器来生成我们的调试和发布版本。这失败了。

我的本地环境和 Jenkins 有很多不同之处：

  • 在本地我运行 java 8，Jenkins 运行 java 6
  • 在本地我只生成调试版本，Jenkins 生成调试和发布版本
  • 在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，调试版本也说它通过了，但发布版本失败了。问题只是Proguard吗？

我确实找到了一些设置，我当前的 proguard 文件有以下关于库的指令：

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

有这么多差异，我正试图找到可能的罪魁祸首！任何想法从哪里开始？如果我可以只做 proguard 更改，我不愿意更改 jenkins 上的配置。

4

2 回答 2

18

这终于解决了，但需要进行多次更改。

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

  3. 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
于 2014-07-24T12:54:04.623 回答
0

更新您的 dx，它是您的 android SDK 的一部分。

于 2014-07-22T02:41:36.743 回答