获取错误404，部署到Google App Engine时未找到应用程序错误 [英] Getting Error 404, application not found error when deploying to Google App Engine

问题描述

我有一个使用Eclipse插件的Java应用程序。当我尝试上传时，出现错误：

I have a Java Application, using Eclipse plugin. When I try to upload, I get error:

com.google.appengine.tools.admin.HttpIoException：网址发布错误：< a href =https://appengine.google.com/api/appversion/create?app_id=my_appname&version=1& rel =nofollow> https://appengine.google.com/api/appversion/create?app_id=my_appname&version=1&

404未找到

这个应用程序不存在（app_id = u'my_appname'）。

com.google.appengine.tools.admin.HttpIoException: Error posting to URL: https://appengine.google.com/api/appversion/create?app_id=my_appname&version=1&
404 Not Found
This application does not exist (app_id=u'my_appname').

这里， my_appname 是我的Google App Engine帐户的应用程序ID。我已经检查过 appengine-web.xml 的内容，它看起来很好：

Here, my_appname is the application id from my Google App Engine account. I have already checked the contents of appengine-web.xml, it looks fine:

<?xml version="1.0" encoding="utf-8"?>
<appengine-web-app xmlns="http://appengine.google.com/ns/1.0">
  <application>my_appname</application>
  <version>1</version>
</appengine-web-app>

为什么我得到这个错误，我该如何修复我的应用程序？

Why am I getting this error and how can I fix my application?

推荐答案

原因：在build.properties文件中更改了应用程序名称但未将其更新为appengine -web.xml文件。

Reason: This happens when you had changed your application name in "build.properties" file but its not updated into "appengine-web.xml" file.

解决方案：请继续手动更改appengine-web.xml中的应用程序名称。

Solution: Please go ahead and change application name in "appengine-web.xml" manually.

<appengine-web-app xmlns="http://appengine.google.com/ns/1.0">
  <application>Modified_application_name</application>
  <version>1</version>
  <threadsafe>true</threadsafe>
</appengine-web-app>

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