[英]unable to deploy the application on google app engine : appengine-web.xml does not contain a <threadsafe> element
When i click to deploy the application on google app engine in netbeans ,these are the error messages produced. 当我点击在netbeans中的谷歌应用引擎上部署应用程序时,这些是产生的错误消息。 Let me tell you that initially, probably i entered the wrong password and the application failed to deploy. 让我告诉你,最初,我输入的密码错误,应用程序无法部署。 But now when i click to deploy the application it doesn't ask me the email or the password. 但现在,当我点击部署应用程序时,它不会问我电子邮件或密码。
Anyway how can i resolve these errors ? 无论如何我如何解决这些错误?
Reading application configuration data...
Bad configuration: appengine-web.xml does not contain a <threadsafe> element.
See http://code.google.com/appengine/docs/java/config/appconfig.html#Using_Concurrent_Requests for more information.
You probably want to enable concurrent requests.
Please see the logs [C:\Users\user\AppData\Local\Temp\appcfg6534187344911851576.log] for further information.
May 28, 2012 12:35:54 PM com.google.apphosting.utils.config.AppEngineWebXmlReader readAppEngineWebXml
INFO: Successfully processed W:/UnderTest/NetbeansCurrent/Guestbook/build/web\WEB-INF/appengine-web.xml
May 28, 2012 12:35:54 PM com.google.apphosting.utils.config.AppEngineWebXmlReader readAppEngineWebXml
SEVERE: Received exception processing W:/UnderTest/NetbeansCurrent/Guestbook/build/web\WEB-INF/appengine-web.xml
com.google.apphosting.utils.config.AppEngineConfigException: appengine-web.xml does not contain a <threadsafe> element.
See http://code.google.com/appengine/docs/java/config/appconfig.html#Using_Concurrent_Requests for more information.
You probably want to enable concurrent requests.
at com.google.apphosting.utils.config.AppEngineWebXmlReader.readAppEngineWebXml(AppEngineWebXmlReader.java:79)
at com.google.appengine.tools.admin.Application.<init>(Application.java:139)
at com.google.appengine.tools.admin.Application.readApplication(Application.java:225)
at com.google.appengine.tools.admin.AppCfg.<init>(AppCfg.java:145)
at com.google.appengine.tools.admin.AppCfg.<init>(AppCfg.java:69)
at com.google.appengine.tools.admin.AppCfg.main(AppCfg.java:65)
EDIT : I tried the same thing in linux and this time I entered the right password.Then also i am getting the exceptions which are : 编辑:我在linux中尝试了同样的事情,这次我输入了正确的密码。然后我也得到了例外:
May 28, 2012 1:26:51 PM com.google.apphosting.utils.config.AppEngineWebXmlReader readAppEngineWebXml
INFO: Successfully processed /home/non-admin/NetBeansProjects/Guestbook/build/web/WEB-INF/appengine-web.xml
May 28, 2012 1:26:51 PM com.google.apphosting.utils.config.AppEngineWebXmlReader readAppEngineWebXml
SEVERE: Received exception processing /home/non-admin/NetBeansProjects/Guestbook/build/web/WEB-INF/appengine-web.xml
com.google.apphosting.utils.config.AppEngineConfigException: appengine-web.xml does not contain a <threadsafe> element.
See http://code.google.com/appengine/docs/java/config/appconfig.html#Using_Concurrent_Requests for more information.
You probably want to enable concurrent requests.
at com.google.apphosting.utils.config.AppEngineWebXmlReader.readAppEngineWebXml(AppEngineWebXmlReader.java:79)
at com.google.appengine.tools.admin.Application.<init>(Application.java:139)
at com.google.appengine.tools.admin.Application.readApplication(Application.java:225)
at com.google.appengine.tools.admin.AppCfg.<init>(AppCfg.java:145)
at com.google.appengine.tools.admin.AppCfg.<init>(AppCfg.java:69)
at com.google.appengine.tools.admin.AppCfg.main(AppCfg.java:65)
Bad configuration: appengine-web.xml does not contain a <threadsafe> element.
See http://code.google.com/appengine/docs/java/config/appconfig.html#Using_Concurrent_Requests for more information.
You probably want to enable concurrent requests.
Please see the logs [/tmp/appcfg6804971430427378027.log] for further information.
Reading application configuration data...
May 28, 2012 1:41:52 PM com.google.apphosting.utils.config.AppEngineWebXmlReader readAppEngineWebXml
INFO: Successfully processed /home/non-admin/NetBeansProjects/Guestbook/build/web/WEB-INF/appengine-web.xml
May 28, 2012 1:41:52 PM com.google.apphosting.utils.config.AppEngineWebXmlReader readAppEngineWebXml
SEVERE: Received exception processing /home/non-admin/NetBeansProjects/Guestbook/build/web/WEB-INF/appengine-web.xml
com.google.apphosting.utils.config.AppEngineConfigException: appengine-web.xml does not contain a <threadsafe> element.
See http://code.google.com/appengine/docs/java/config/appconfig.html#Using_Concurrent_Requests for more information.
You probably want to enable concurrent requests.
at com.google.apphosting.utils.config.AppEngineWebXmlReader.readAppEngineWebXml(AppEngineWebXmlReader.java:79)
at com.google.appengine.tools.admin.Application.<init>(Application.java:139)
at com.google.appengine.tools.admin.Application.readApplication(Application.java:225)
at com.google.appengine.tools.admin.AppCfg.<init>(AppCfg.java:145)
at com.google.appengine.tools.admin.AppCfg.<init>(AppCfg.java:69)
at com.google.appengine.tools.admin.AppCfg.main(AppCfg.java:65)
Bad configuration: appengine-web.xml does not contain a <threadsafe> element.
See http://code.google.com/appengine/docs/java/config/appconfig.html#Using_Concurrent_Requests for more information.
You probably want to enable concurrent requests.
Please see the logs [/tmp/appcfg8910063489276425896.log] for further information.
To build on what @alex said.... 以@alex所说的为基础......
You have in your first error log 您有第一个错误日志
Bad configuration: appengine-web.xml does not contain a <threadsafe> element. See http://code.google.com/appengine/docs/java/config/appconfig.html#Using_Concurrent_Requests for more information.
The first line 第一行
Bad configuration: appengine-web.xml does not contain a <threadsafe> element.
tells you what is wrong. 告诉你什么是错的。 The second line 第二行
See http://code.google.com/appengine/docs/java/config/appconfig.html#Using_Concurrent_Requests for more information.
indicates what part of the GAE documentation to study to fix your problem. 指出要研究的GAE文档的哪一部分来解决您的问题。
I must admit, the error log entries are very clear and helpful. 我必须承认,错误日志条目非常明确且有用。 I wish more could follow the example made for you here. 我希望更多可以按照这里为你做的例子。 If you are still stuck, please would you specify exactly what you are stuck on? 如果你仍然卡住了,请你准确说明你所坚持的内容?
Simply add 只需添加
<threadsafe>true</threadsafe>
to your war/WEB-INF/appengine-web.xml 你的war / WEB-INF / appengine-web.xml
Like this: 像这样:
<?xml version="1.0" encoding="UTF-8"?>
<appengine-web-app xmlns="http://appengine.google.com/ns/1.0">
<application></application>
<version>1</version>
<threadsafe>true</threadsafe>
I think you have added this threadsafe property to web.xml instead of appengin-web.xml. 我认为你已经将这个threadsafe属性添加到web.xml而不是appengin-web.xml。 Make sure it is added to appenginweb.xml. 确保将其添加到appenginweb.xml。 Thanks. 谢谢。
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