Invocation failed Server returned invalid Response.
java.lang.RuntimeException: Invocation failed Server returned invalid Response.
at git4idea.GitAppUtil.sendXmlRequest(GitAppUtil.java:22)
at git4idea.http.GitAskPassApp.main(GitAskPassApp.java:56)
Caused by: java.io.IOException: Server returned invalid Response.
at org.apache.xmlrpc.LiteXmlRpcTransport.sendRequest(LiteXmlRpcTransport.java:242)
at org.apache.xmlrpc.LiteXmlRpcTransport.sendXmlRpc(LiteXmlRpcTransport.java:90)
at org.apache.xmlrpc.XmlRpcClientWorker.execute(XmlRpcClientWorker.java:72)
at org.apache.xmlrpc.XmlRpcClient.execute(XmlRpcClient.java:194)
at org.apache.xmlrpc.XmlRpcClient.execute(XmlRpcClient.java:185)
at org.apache.xmlrpc.XmlRpcClient.execute(XmlRpcClient.java:178)
at git4idea.GitAppUtil.sendXmlRequest(GitAppUtil.java:19)
... 1 more
error: unable to read askpass response from 'C:UsersQKNAppDataLocalJetBrainsIntelliJIdea2021.3tmpintellij-git-askpass-local.sh'
bash: /dev/tty: No such device or address
error: failed to execute prompt script (exit code 1)
报错原因：
用户信息认证失败。为什么会认证失败了？
① IDEA中GIT的插件坏掉了；
② 账号信息变动，比如，修改可账号的密码或者用户名。
解决办法
① 重新安装或者禁用插进后，然后重新启动IDEA；
② 重新登录。
最后就成功推送：
：
