Question

从前一个项目切换到此项目然后尝试导出它时，我一直收到此错误：

Proguard returned with error code 1. See console
Warning: can't write resource [META-INF/MANIFEST.MF] (Duplicate zip entry [modonelib.jar:META-INF/MANIFEST.MF])
Warning: can't write resource [META-INF/MANIFEST.MF] (Duplicate zip entry [mymainlib.jar:META-INF/MANIFEST.MF])
java.io.IOException: Can't write [C:\Users\ih8ie8\AppData\Local\Temp\android_8070931993503351509.jar] (Can't read [C:\workspace\MyMainLib\bin\mymainlib.jar] (Unexpected end of ZLIB input stream))
    at proguard.OutputWriter.writeOutput(OutputWriter.java:264)
    at proguard.OutputWriter.execute(OutputWriter.java:160)
    at proguard.ProGuard.writeOutput(ProGuard.java:372)
    at proguard.ProGuard.execute(ProGuard.java:153)
    at proguard.ProGuard.main(ProGuard.java:492)
Caused by: java.io.IOException: Can't read [C:\workspace\MyMainLib\bin\mymainlib.jar] (Unexpected end of ZLIB input stream)
    at proguard.InputReader.readInput(InputReader.java:230)
    at proguard.InputReader.readInput(InputReader.java:200)
    at proguard.OutputWriter.writeOutput(OutputWriter.java:253)
    ... 4 more
Caused by: java.io.EOFException: Unexpected end of ZLIB input stream
    at java.util.zip.InflaterInputStream.fill(Unknown Source)
    at java.util.zip.InflaterInputStream.read(Unknown Source)
    at java.util.zip.ZipInputStream.read(Unknown Source)
    at java.util.zip.ZipInputStream.closeEntry(Unknown Source)
    at java.util.zip.ZipInputStream.getNextEntry(Unknown Source)
    at proguard.io.JarReader.read(JarReader.java:58)
    at proguard.io.DirectoryPump.readFiles(DirectoryPump.java:65)
    at proguard.io.DirectoryPump.pumpDataEntries(DirectoryPump.java:53)
    at proguard.InputReader.readInput(InputReader.java:226)
    ... 6 more

如果我退出并重启Eclipse两次，然后重复相同的步骤，则问题就会消失。

虽然我最终能够构建一个可部署的应用程序，但我更喜欢一劳永逸地摆脱这个错误（我的工作区中的其他应用程序不会发生这种情况）。

知道如何排除故障吗？

我希望在哪里找到这个“重复的zip条目”？

Answer 1

Eclipse构建过程创建了一个中间jar C：\ workspace \ MyMainLib \ bin \ mymainlib.jar，ProGuard随后将其作为输入jar读取。那时，它似乎被截断了。也许文件系统有问题？在构建之后，您可以检查中间jar是否未损坏。如果没问题，问题可能是当ProGuard读取文件时文件尚未刷新到磁盘。我看到的唯一解决方法是使用Ant来执行发布版本。

如何解决“重复压缩条目”错误？

1 个答案: