500类

500 – Internal server error.

500-内部服务器错误。

500.0 – Module or ISAPI error occurred.

500.0-发生模块或ISAPI错误。

500.11 – Application is shutting down on the web server.

500.11-web服务器上的应用程序正在关闭。

500.12 – Application is busy restarting on the web server.

500.12-应用程序正忙于在web服务器上重新启动。

500.13 – Web server is too busy.

500.13-Web服务器太忙。

500.15 – Direct requests for Global.asax are not allowed.

500.15-不允许直接请求Global.asax。

500.19 – Configuration data is invalid.

500.19-配置数据无效。

500.21 – Module not recognized.

500.21-未识别模块。

500.22 – An ASP.NET httpModules configuration does not apply in Managed Pipeline mode.

500.22-ASP.NET httpModules配置不适用于托管管道模式。

500.23 – An ASP.NET httpHandlers configuration does not apply in Managed Pipeline mode.

500.23-ASP.NET httpHandlers配置不适用于托管管道模式。

500.24 – An ASP.NET impersonation configuration does not apply in Managed Pipeline mode.

500.24-ASP.NET模拟配置不适用于托管管道模式。

500.50 – A rewrite error occurred during RQ_BEGIN_REQUEST notification handling. A configuration or inbound rule execution error occurred.

500.50-在RQ_BEGIN_请求通知处理期间发生重写错误。发生配置或入站规则执行错误。

500.51 – A rewrite error occurred during GL_PRE_BEGIN_REQUEST notification handling. A global configuration or global rule execution error occurred.

500.51-在GL_PRE_BEGIN_请求通知处理期间发生重写错误。发生全局配置或全局规则执行错误。

500.52 – A rewrite error occurred during RQ_SEND_RESPONSE notification handling. An outbound rule execution occurred.

500.52-在RQ_SEND_响应通知处理期间发生重写错误。发生出站规则执行。

500.53 – A rewrite error occurred during RQ_RELEASE_REQUEST_STATE notification handling. An outbound rule execution error occurred. The rule is configured to be executed before the output user cache gets updated.

500.53-在RQ_RELEASE_REQUEST_STATE通知处理期间发生重写错误。发生出站规则执行错误。规则配置为在更新输出用户缓存之前执行。

500.100 – Internal ASP error.

500.100-内部ASP错误。

502 错误网关

502代码表明内部网络故障或设置问题，即内部网络拥塞，可能是内部存在大量的数据调用或交互时，网页内容提供方的一个或两个服务器，由于性能缺陷或程序错误，无法正常运行，使得网页上的内容无法被传输到用户的浏览器上。