会议提供的未开封状态的请求 [英] Session Provided to a request in unopened state

问题描述

在Facebook的SDK 3.0显示Facebook好友选择器抽样误差dialoge框。 该消息框说： com.facebook.Facebook例外：会话提供给未开封状态的请求，

Facebook friend picker sample in the Facebook SDK 3.0 shows error dialoge box. the message box says: 'com.facebook.Facebook Exception : Session Provided to a request in unopened state.'

推荐答案

我有这个确切的错误，如果从Eclipse中运行这个然后有一个很好的机会，有一个在日志猫更详细的错误。对我来说，我找到了真正的错误是我的Andr​​oid hashkey没有和我已经给Facebook提供的hashkey匹配。

I had this exact error, if you are running this from Eclipse then there is a good chance there is a more detailed error in the log cat. For me I found the real error was that my Android hashkey did not match up with the hashkey I had provided to Facebook.

仔细检查您正在使用的hashkey是正确的。看到这个答案了设置hashkey

Double check that the hashkey you are using is correct. See this Answer for setting up your hashkey

键哈希Android的Facebook应用程序

此外，使用密钥并没有帮助我为我HashKey，而不是我遵循这个指南的建议：

Further, using the Keytool did not help me for my HashKey, instead I followed the advice on this guide:

的https://developers.facebook.com/docs/getting-started/facebook-sdk-for-android/3.0/

在第4步，请参阅故障排除，并修改code输出你的HashKey，并使用一个替代。我从keytool生成的hashkey比这一个很大的不同。在此之后重新编译一切，它应该很好地工作。

In step 4, see Troubleshooting, and modify the code to output your HashKey and use that one instead. The hashkey I had generated from Keytool was much different than this one. After that recompile everything, it should work fine.

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