Autocompleteextender - HTTP 403.9 - 禁止访问：太多用户连接Internet信息服务

Question

我在页面中有两个文本框，每个文本框都使用ASP.Net Ajax Autocompleteextender控件。

asp：TextBox ID =“txtLastName”runat =“server”CssClass =“PlainText”     MaxLength =“50”

Ajax：autocompleteextender id =“aceLastName”runat =“server”targetcontrolid =“txtLastName”     servicepath =“〜/ AjaxService / Predictive.svc”servicemethod =“GetLastName”minimumprefixlength =“1”     completioninterval =“100”completionsetcount =“8”EnableCaching =“False”

asp：TextBox ID =“txtFirstName”runat =“server”CssClass =“PlainText”     的MaxLength = “50” Ajax：autocompleteextender id =“aceFirstName”runat =“server”targetcontrolid =“txtFirstName”     servicepath =“〜/ AjaxService / Predictive.svc”servicemethod =“GetFirstName”minimumprefixlength =“1”     completioninterval =“100”completionsetcount =“8”EnableCaching =“False”

然而，在突然输入某些字符后，Autocompleteextender会停止工作。刷新页面后，我得到HTTP 403.9 - 禁止访问：连接的用户太多Internet信息服务

Answer 1

发现我没有关闭与Web服务的连接，每次按键都会打开一个新的连接。