无法解析Lcom/worklight/androidgap/WLDroidGap的超类

Question

当我开始练习“在本地Android应用程序中使用Worklight API”时，我无法从本地Android页面连接到worklight服务器，下面的错误消息如下：

Unable to resolve superclass of Lcom/worklight/androidgap/WLDroidGap; (435)
Link of class 'Lcom/worklight/androidgap/WLDroidGap;' failed
Could not find method com.worklight.androidgap.WLDroidGap.getWLConfig, 
    referenced from method com.worklight.common.WLUtils.checkIfMediaFile
VFY: unable to resolve static method 253: Lcom/worklight/androidgap/WLDroidGap;
    .getWLConfig ()Lcom/worklight/common/WLConfig;
VFY: replacing opcode 0x71 at 0x0001
Unable to resolve superclass of Lcom/worklight/androidgap/WLDroidGap; (435)
Link of class 'Lcom/worklight/androidgap/WLDroidGap;' failed
Could not find method com.worklight.androidgap.WLDroidGap.getWLConfig, 
    referenced from method com.worklight.common.WLUtils.computeChecksumOnResources
VFY: unable to resolve static method 253: Lcom/worklight/androidgap/WLDroidGap;
    .getWLConfig ()Lcom/worklight/common/WLConfig;
VFY: replacing opcode 0x71 at 0x0021
Unable to resolve superclass of Lcom/worklight/androidgap/WLDroidGap; (435)
Link of class 'Lcom/worklight/androidgap/WLDroidGap;' failed
VFY: unable to find class referenced in signature (Lcom/worklight/androidgap/WLDroidGap;)
Unable to resolve superclass of Lcom/worklight/androidgap/WLDroidGap; (435)
Link of class 'Lcom/worklight/androidgap/WLDroidGap;' failed
Could not find method com.worklight.androidgap.WLDroidGap.getLocalStorageWebRoot, 
    referenced from method com.worklight.common.WLUtils.findDrawableAsset
unable to resolve virtual method 248: Lcom/worklight/androidgap/WLDroidGap;
    .getLocalStorageWebRoot ()Ljava/lang/String;
VFY: replacing opcode 0x6e at 0x0007
Skipped 31 frames!  The application may be doing too much work on its main thread.

环境信息：

操作系统: Windows 7，64位 Java: Oracle，1.6.0_45，64位 安装类型: Developer版 月食: Java，Juno SR2 工作灯插件: 5.0.6.20130311 环境详细信息: Android，4.2.2，API级别17，模拟器

Answer 1

右键单击Android项目，选择属性、Java构建路径，并检查OrderandExport之下的Android私有库

Answer 2

此问题还可能是依赖项列表中android-support-v4.jar的两个版本造成的，

从项目库文件夹中删除android-support-v4.jar。现在清理和构建您的项目和运行。