keytool 错误：java.lang.Exception：别名 <上传> 不存在

Question

I registered for the Google Play app signing capabilities and am having an issue trying to generate the upload key.

I followed the section under: Generate a key and keystore in this article, https://developer.android.com/studio/publish/app-signing. I was able to generate the .jks file.

After this step, things get really confusing as I was unable to find doc. that explains how to generate and use the upload key. I ended up finding this article that provides a keytool command to generate the upload key, How do I make a signed apk with upload key?.

The issue occurs when I try to run that command I keep getting this error message: java.lang.Exception: Alias does not exist. The weird thing is that the .pem file seems to get generated even though I am getting this error.

如何解决此问题以避免出现此错误？这是一个有效的 .pem 文件，因为我一直收到这个错误？

Answer 1

将“上传”替换为您正确的别名，例如 key0。例如

keytool -export -rfc -alias key0 -file upload_certificate.pem -keystore keystore.jks

Answer 2

我遇到了同样的问题，但就我而言，这只是复制粘贴的愚蠢错误。我创建了具有不同别名的密钥，并在终端命令中传递了不同的别名。

因此，如果您要复制支持团队在电子邮件中提供的命令，您应该使用您的别名，而不是“上传”。

希望这能解决您的问题。