4
试图实现从https://developers.google.com/google-apps/calendar/quickstart/java采取谷歌日历的代码,但如下得到了一个错误:得到了错误,同时运行日历API示例代码
Exception in thread "main" java.lang.NoClassDefFoundError: org/mortbay/jetty/Handler
at CalendarQuickstart.authorize(CalendarQuickstart.java:76)
at CalendarQuickstart.getCalendarService(CalendarQuickstart.java:89)
at CalendarQuickstart.main(CalendarQuickstart.java:101)
Caused by: java.lang.ClassNotFoundException: org.mortbay.jetty.Handler
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 3 more
和该行
Credential credential = new AuthorizationCodeInstalledApp(
flow, new LocalServerReceiver()).authorize("user");
在此之前,我只是从https://developers.google.com/google-apps/calendar/quickstart/java复制代码并创建了Java项目,并且这两个Jar文件丢失了
import com.google.api.client.extensions.java6.auth.oauth2.AuthorizationCodeInstalledApp;
import com.google.api.client.extensions.jetty.auth.oauth2.LocalServerReceiver;
导入这些jar文件后出现该错误。请帮忙
感谢您的回答。但我不使用gradle构建。我试图用.jar文件运行,但没有得到确切的jar文件,我尝试了上面提到的jar文件,但同样的问题发生。 –
@Rahul如果您尝试从头开始删除所有库并运行构建清单(如果它是Maven或Ant)并且在构建之后清理项目,那么有时这会有所帮助。您的工作空间中可能会有些东西无法找到JAR文件。 – Andres