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java - 无法从 Appengine 下载代码 - Java

转载 作者:行者123 更新时间:2023-11-30 09:26:22 25 4
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下面是我尝试执行以从 AppEngine 下载源代码的代码:

/Users/sridhar/Desktop/backupdata/appengine-java-sdk-1.7.4/bin/appcfg.sh download_app -A maharasims2 -V 23 download_app .

我收到错误格式错误:

Bad argument: Expected download directory as an argument after download_app.
AppCfg [options] -A app_id [ -V version ] download_app <out-dir>

Download a previously-uploaded app to the specified directory. The app
ID is specified by the "-A" option. The optional version is specified
by the "-V" option.

谁能帮帮我?


我尝试了以下方法并且有效。

第一步:jdk/bin/appcfg.sh -A -V download_app

示例:

/Users/Desktop/appengine-java-sdk-1.7.4/bin/appcfg.sh -A testapp -V 23 download_app ~/Desktop/backupdata/downloads/

第 2 步: http://architecturalatrocities.com/post/19073788679/fixing-the-trustanchors-problem-when-running-openjdk-7

注意: 如果遇到以下错误,请使用步骤 2:

“java.security.InvalidAlgorithmParameterException:trustAnchors 参数必须为非空”

最佳答案

选项应该在命令之前:

appcfg.sh -A maharasims2 -V 23 download_app .

关于java - 无法从 Appengine 下载代码 - Java,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/14942929/

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