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java.lang.NoClassDefFoundError：GCMIntentService

[英]java.lang.NoClassDefFoundError: GCMIntentService

原文 2013-06-11 01:44:54 0 2 android/ google-cloud-messaging/ gae-eclipse-plugin

My app used to work perfectly fine. 我的应用程序过去可以正常运行。 Recently I updated eclipse (the plugins), and now I am getting this error. 最近，我更新了eclipse（插件），现在却遇到此错误。 I have not changed my code so I know it should continue to work. 我没有更改代码，所以我知道它应该继续工作。 but it does not. 但事实并非如此。 I am using the google eclipse plugin, which the updates changed to version 8. 我正在使用google eclipse插件，其更新已更改为版本8。

Basically I still see everything in the android project. 基本上我仍然可以在android项目中看到所有内容。 the gcm.jar is still there for example. 例如， gcm.jar仍然存在。 And my manifest has not change. 而且我的清单没有改变。 I can keep listing stuff but it would just be more words. 我可以继续列出东西，但这只是更多的话。 Bottom line: It used to work fine. 底线：以前工作正常。

2 个解决方案

在新的adt工具中，您需要在项目的Java Build Path中的Android Private Libraries复选框中打勾。

Just adding to @athor's answer, as you said that you updated everything. 正如您所说的，您更新了所有内容，仅添加了@athor的答案。 Its a high possibility that you updated android SDK-tools to latest version 22. This is a known issue and this has been discussed many times. 您极有可能将android SDK工具更新到最新版本22。这是一个已知问题，已经讨论了很多次。 You might want to check out following threads and picture . 您可能想查看以下线程和图片。

Android app crashes after SDK-tools update version (NoClassDefFound, tool version 22) SDK工具更新版本（NoClassDefFound，工具版本22）后，Android应用程序崩溃

ERROR : java.lang.NoClassDefFoundError: android.support.v4.content.LocalBroadcastManager 错误：java.lang.NoClassDefFoundError：android.support.v4.content.LocalBroadcastManager

The picture and thread will help to find the exact location where to make changes. 图片和线程将有助于找到进行更改的确切位置。 Hope this helps. 希望这可以帮助。