NoClassDefFoundError 等等......Android
我正在开发一个 Android 应用程序（我将其称为 ProjectA），该应用程序尝试通过 Web 服务调用登录到服务器。此 Web 服务调用位于我的工作区中的另一个包中（我将其称为 ProjectB）。我将 ProjectB 的 jar 包含在 ProjectA 中，并运行它。我收到此错误：
Caused by: java.lang.NoClassDefFoundError: org.apache.commons.configuration.PropertiesConfiguration
然后，我尝试在清单中添加几个使用库标签。我添加以下内容：
< uses-library android:name="org.apache.commons.configuration.PropertiesConfiguration" />
我收到以下错误：
Installation error: INSTALL_FAILED_MISSING_SHARED_LIBRARY
Please check logcat output for more details.
我尝试用谷歌搜索此错误，但在第二个错误的搜索中似乎出现的唯一内容是关于 Google API 的（主要指的是地图）。如果有人可以提供帮助，那就太好了。如果您需要更多信息，请告诉我。
I am working on an Android application (I will call this ProjectA) that is attempting to login to a server through a web service call. This web service call is in another package within my workspace (I will call this ProjectB). I include the jar of ProjectB in ProjectA, and run it. I get this error:
Caused by: java.lang.NoClassDefFoundError: org.apache.commons.configuration.PropertiesConfiguration
Then, I tried adding several uses-library tags in my manifest. I add this:
< uses-library android:name="org.apache.commons.configuration.PropertiesConfiguration" />
I get the following error:
Installation error: INSTALL_FAILED_MISSING_SHARED_LIBRARY
Please check logcat output for more details.
I tried Googling this error, but the only thing that ever seems to come up in the searches with this second error is about the Google API's (mostly referring to the Map). If someone could help out, that would be great. Please let me know if you need more information.
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您的应用程序或其使用的某些代码使用 Apache Commons 配置组件。您将需要获取此代码的 .jar 文件（该文件可能已随您正在使用的任何需要它的库一起提供）并将其添加到您的
libs/目录中以将其内置到你的应用程序。Your app, or some code that it uses, uses the Apache Commons Configuration components. You will need to obtain the .jar file for this code (which may have been supplied with whatever library you're using that needs it) and add it to your
libs/directory to have it built in to your app.