一、概述
我最近在寫一個android的項目。
軟件：android studio、Android studio VCS integration（插件）
Android studio VCS integration插件：使用此插件結合github進行代碼版本管理
近期出現的問題：
19:29:47.581: [DailyZHIHU] git -c core.quotepath=false push --progress --porcelain origin refs/heads/master:master
java.io.IOException: Authentication failed:
at org.jetbrains.git4idea.ssh.SSHMain.authenticate(SSHMain.java:298)
at org.jetbrains.git4idea.ssh.SSHMain.start(SSHMain.java:172)
at org.jetbrains.git4idea.ssh.SSHMain.main(SSHMain.java:137)
fatal: Could not read from remote repository.
Please make sure you have the correct access rights
and the repository exists.
能夠發現，在本地是被提交了的，但是在github上沒有提交成功。結果想在本地check changes/commit的時候，卻是no changes的。
截圖如下：
二、解決辦法
1、首先，確保各項設置全部正確（github連接成功、git.exe連接成功）
2、其次，將SSH executable：Built-in/Native選擇成為Native
關於SSH executable：Built-in/Native的解釋：
Specify the version of SSH to be used with Git.
- Native means that the native SSH will be used.
- Built-in means that the implementation provided by Android Studio will be used.
The native implementation might cause hangups on some platforms. In native case, you also might need to configure ssh-askpass for your platform to receive GUI prompts for passwords.
三、參考
https://bitbucket.org/dmitry_cherkas/jetbrains-bitbucket-connector/issues/20/clone-failed-could-not-read-from-remote
http://www.weixingon.com/s/android+studio+vcs
http://stackoverflow.com/questions/17211697/android-studio-vcs-integration