google-app-engine - GAE - 无法更新 : com. google.appengine.tools.admin.HttpIoException:

Question

我试图上传我的测试 gwt 应用程序，但我遇到了一个非常奇怪的错误。每次我尝试上传应用程序时，我都会得到这个:

Unable to update app: Error posting to URL: https://appengine.google.com/api/appversion/create?app_id=gwttestapp001&version=1.0& 500 Internal Server Error

Server Error (500) A server error has occurred.

See the deployment console for more details Unable to update app: Error posting to URL: https://appengine.google.com/api/appversion/create?app_id=gwttestapp001&version=1.0& 500 Internal Server Error

Server Error (500) A server error has occurred.

...控制台这样说

Skipping GWT compilation since no relevant changes have occurred since the last deploy. Created staging directory at: 'C:\DOCUME~1\1\LOCALS~1\Temp\appcfg4973998929980348825.tmp' Scanning for jsp files. Scanning files on local disk. Initiating update. com.google.appengine.tools.admin.HttpIoException: Error posting to URL: https://appengine.google.com/api/appversion/create?app_id=gwttestapp001&version=1.0& 500 Internal Server Error

Server Error (500) A server error has occurred.

Debugging information may be found in C:\Documents and Settings\1\Local Settings\Temp\appengine-deploy1308974562331110258.log

...错误日志是这样说的:

Unable to update: com.google.appengine.tools.admin.HttpIoException: Error posting to URL: https://appengine.google.com/api/appversion/create?app_id=gwttestapp001&version=1.0& 500 Internal Server Error

Server Error (500) A server error has occurred.

at com.google.appengine.tools.admin.AbstractServerConnection.send1(AbstractServerConnection.java:281) at com.google.appengine.tools.admin.AbstractServerConnection.send(AbstractServerConnection.java:234) at com.google.appengine.tools.admin.AbstractServerConnection.post(AbstractServerConnection.java:213) at com.google.appengine.tools.admin.AppVersionUpload.send(AppVersionUpload.java:606) at com.google.appengine.tools.admin.AppVersionUpload.beginTransaction(AppVersionUpload.java:414) at com.google.appengine.tools.admin.AppVersionUpload.doUpload(AppVersionUpload.java:122) at com.google.appengine.tools.admin.AppAdminImpl.doUpdate(AppAdminImpl.java:328) at com.google.appengine.tools.admin.AppAdminImpl.update(AppAdminImpl.java:52) at com.google.appengine.eclipse.core.proxy.AppEngineBridgeImpl.deploy(AppEngineBridgeImpl.java:265)

at com.google.appengine.eclipse.core.deploy.DeployProjectJob.runInWorkspace(DeployProjectJob.java:144) at org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:38) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)

我刚刚将 GAE 从 1.5.2 更新到 1.6.2，但错误一直存在 :(

如何解决？

Answer 1

嗯...我不得不对这类问题进行更深入的研究... 所以我想我终于找到了问题的根源:S 问题出在我的应用程序版本语法中；

我的 appengine-web.xml 文件包含

<?xml version="1.0" encoding="UTF-8"?>
<appengine-web-app xmlns="http://appengine.google.com/ns/1.0">
  <application>gwttestapp001</application>
  <version>1.0</version>
</appengine-web-app>

... 但是 according to tutorial I found问题是版本拼写中“无法使用点”，所以我将内容更改为

<?xml version="1.0" encoding="UTF-8"?>
    <appengine-web-app xmlns="http://appengine.google.com/ns/1.0">
      <application>gwttestapp001</application>
      <version>1</version>
    </appengine-web-app>

...并且全部上传成功:)

我希望这个小费能节省一天的时间