codenameone在android项目中使用javase进行扩展。构建失败

项目将不生成：错误：包java.util.logging不存在[javac]import java.util.logging.Level

复制步骤：（eclipse-neon） 1.创建一个新的codenameone项目。 2.打开codenameone设置，下载admob扩展 3.刷新CN1库

获取以下错误。请注意，本机android没有java util。为什么使用javase

Buildfile: /Users/sam/dev/wordtime5_ws/test2/build.xml

jar:
        [echo] Compile is forcing compliance to the supported API's/features for maximum device compatibility. This allows smaller
        [echo]          code size and wider device support
        [copy] Copying 1 file to /Users/sam/dev/wordtime5_ws/test2/build/tmp
       [javac] /Users/sam/dev/wordtime5_ws/test2/build.xml:147: warning: 'includeantruntime' was not set, defaulting to build.sysclasspath=last; set to false for repeatable builds
       [javac] Compiling 1 source file to /Users/sam/dev/wordtime5_ws/test2/build/tmp
        [copy] Copying 11 files to /Users/sam/dev/wordtime5_ws/test2/build/tmp
         [jar] Building jar: /Users/sam/dev/wordtime5_ws/test2/dist/test2.jar
       [javac] /Users/sam/dev/wordtime5_ws/test2/build.xml:171: warning: 'includeantruntime' was not set, defaulting to build.sysclasspath=last; set to false for repeatable builds
       [javac] Compiling 1 source file to /Users/sam/dev/wordtime5_ws/test2/native/internal_tmp
       [javac] /Users/sam/dev/wordtime5_ws/test2/lib/impl/native/javase/com/codename1/admob/AdMobNativeImpl.java:16: error: package java.util.logging does not exist
       [javac] import java.util.logging.Level;
       [javac]                         ^
       [javac] /Users/sam/dev/wordtime5_ws/test2/lib/impl/native/javase/com/codename1/admob/AdMobNativeImpl.java:17: error: package java.util.logging does not exist
       [javac] import java.util.logging.Logger;
       [javac]                         ^
       [javac] 2 errors

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我需要创建一个新的codenameone项目，并将我的源代码复制到该项目中。我的项目已经有一年多的历史了。

您使用的是Java 8还是更早版本？您是否尝试过使用Netbeans进行构建，可能是eclipse上的CN1插件存在问题？是的，使用Java8。我的应用程序的导入版本存在此问题。在netbeans中创建的一个新应用程序似乎编译良好。但是ecclise中的一个新应用程序也显示了这个问题。是的，

build.xml

似乎过时了。另一种方法可能是打开Codename One设置并单击保存。然后它会为您提供更新

build.xml

。