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执行当前 web 请求期间生成了未处理的异常。可以使用下面的异常堆栈跟踪信息确定有关异常原因和发生位置的信息。 code
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b 堆栈跟踪: b
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[sqlexception (0x80131904): 在与 sql server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 sql server 已配置为允许远程连接。 (provider: 命名管道提供程序, error: 40 - 无法打开到 sql server 的连接)]
system.data.providerbase.dbconnectionpool.getconnection(dbconnection owningobject) +428
system.data.providerbase.dbconnectionfactory.getconnection(dbconnection owningconnection) +65
system.data.providerbase.dbconnectionclosed.openconnection(dbconnection outerconnection, dbconnectionfactory connectionfactory) +117
system.data.sqlclient.sqlconnection.open +122
hongxiu.base.dbutility.dbhelpersqlp.runprocedure(string storedprocname, idataparameter[] parameters, int32 rowsaffected) in d:\codes\hongxiu\base\dbutility\dbhelpersqlp.cs:999
hongxiu.vip.dal.dalviewedwtring.exists(int32 userid, int32 writeid) in d:\codes\hongxiu\vip子系统\hongxiu.vip35\dal\dalviewedwtring.cs:220
hongxiu.vip.bll.bllviewedwtring.isread(int32 userid, int32 writeid) in d:\codes\hongxiu\vip子系统\hongxiu.vip35\bll\bllviewedwtring.cs:97
hongxiu.vip.bll.bllvipwriting.hasordered(int32 aid, int32 bid, int32 userid) in d:\codes\hongxiu\vip子系统\hongxiu.vip35\bll\bllvipwriting.cs:1400
hongxiu.vip.bll.pagecontrol.vipreadbasepage.hasorderedonwap(novelmodel model) in d:\codes\hongxiu\vip子系统\hongxiu.vip35\bll\pagecontrol\vipreadbasepage.cs:143
hongxiu.vip.web.wapvipreadhox.hasordered in d:\codes\hongxiu\vip子系统\hongxiu.vip35\web\wapvipreadhox.aspx.cs:106
hongxiu.vip.web.wapvipreadhox.page_load(object sender, eventargs e) in d:\codes\hongxiu\vip子系统\hongxiu.vip35\web\wapvipreadhox.aspx.cs:49
system.web.util.callihelper.eventargfunctioncaller(intptr fp, object o, object t, eventargs e) +14
system.web.util.callieventhandlerdelegateproxy.callback(object sender, eventargs e) +35
system.web.ui.control.onload(eventargs e) +99
system.web.ui.control.loadrecursive +50
system.web.ui.page.processrequestmain(boolean includestagesbeforeasyncpoint, boolean includestagesafterasyncpoint) +627
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b 版本信息: b microsoft framework 版本:2.0.50727.3053; asp 版本:2.0.50727.3053
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