okokwzj(峰回路转) califord(远方) dcstudio() xiaxilin(good good study, day day up!) cansum396(沉觉不醒) 你们都进去好好的看了不? 没有好好研究下 就随便下结论!现在B/S架构的有这么成熟的不 还是好好看了后在发表意见 !
感觉很好,很有参考价值,明年我们公司正式上ERP 呵呵,很有挑战性~~
“/WebErp”应用程序中的服务器错误。 --------------------------------------------------------------------------------未将对象引用设置到对象的实例。 说明: 执行当前 Web 请求期间,出现未处理的异常。请检查堆栈跟踪信息,以了解有关该错误以及代码中导致错误的出处的详细信息。 异常详细信息: System.NullReferenceException: 未将对象引用设置到对象的实例。源错误: 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。
我晕 LZ 出错了The page cannot be displayed The page you are looking for is currently unavailable. The Web site might be experiencing technical difficulties, or you may need to adjust your browser settings. --------------------------------------------------------------------------------Please try the following:Click the Refresh button, or try again later.If you typed the page address in the Address bar, make sure that it is spelled correctly.To check your connection settings, click the Tools menu, and then click Internet Options. On the Connections tab, click Settings. The settings should match those provided by your local area network (LAN) administrator or Internet service provider (ISP). See if your Internet connection settings are being detected. You can set Microsoft Windows to examine your network and automatically discover network connection settings (if your network administrator has enabled this setting). Click the Tools menu, and then click Internet Options. On the Connections tab, click LAN Settings. Select Automatically detect settings, and then click OK. Some sites require 128-bit connection security. Click the Help menu and then click About Internet Explorer to determine what strength security you have installed. If you are trying to reach a secure site, make sure your Security settings can support it. Click the Tools menu, and then click Internet Options. On the Advanced tab, scroll to the Security section and check settings for SSL 2.0, SSL 3.0, TLS 1.0, PCT 1.0. Click the Back button to try another link. Cannot find server or DNS Error Internet Explorer
没有好好研究下 就随便下结论!现在B/S架构的有这么成熟的不
还是好好看了后在发表意见 !
呵呵,很有挑战性~~
--------------------------------------------------------------------------------未将对象引用设置到对象的实例。
说明: 执行当前 Web 请求期间,出现未处理的异常。请检查堆栈跟踪信息,以了解有关该错误以及代码中导致错误的出处的详细信息。 异常详细信息: System.NullReferenceException: 未将对象引用设置到对象的实例。源错误: 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。
--------------------------------------------------------------------------------未将对象引用设置到对象的实例。
说明: 执行当前 Web 请求期间,出现未处理的异常。请检查堆栈跟踪信息,以了解有关该错误以及代码中导致错误的出处的详细信息。 异常详细信息: System.NullReferenceException: 未将对象引用设置到对象的实例。源错误: 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。 堆栈跟踪:
[NullReferenceException: 未将对象引用设置到对象的实例。]
System.Data.RecordManager.NewRecordBase() +49
System.Data.DataTable.NewRecord(Int32 sourceRecord) +21
System.Data.DataTable.NewRow(Int32 record) +26
System.Data.DataTable.NewRow() +10
WebErp.Global.addrow(String sessionid, String zhanghao, String xm, String computeip, String computename)
WebErp.Global.Session_Start(Object sender, EventArgs e)
System.Web.SessionState.SessionStateModule.RaiseOnStart(EventArgs e) +132
System.Web.SessionState.SessionStateModule.CompleteAcquireState() +514
System.Web.SessionState.SessionStateModule.BeginAcquireState(Object source, EventArgs e, AsyncCallback cb, Object extraData) +697
System.Web.AsyncEventExecutionStep.System.Web.HttpApplication+IExecutionStep.Execute() +66
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +173
--------------------------------------------------------------------------------未将对象引用设置到对象的实例。
说明: 执行当前 Web 请求期间,出现未处理的异常。请检查堆栈跟踪信息,以了解有关该错误以及代码中导致错误的出处的详细信息。 异常详细信息: System.NullReferenceException: 未将对象引用设置到对象的实例。源错误: 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。 堆栈跟踪:
[NullReferenceException: 未将对象引用设置到对象的实例。]
System.Data.RecordManager.NewRecordBase() +49
System.Data.DataTable.NewRecord(Int32 sourceRecord) +21
System.Data.DataTable.NewRow(Int32 record) +26
System.Data.DataTable.NewRow() +10
WebErp.Global.addrow(String sessionid, String zhanghao, String xm, String computeip, String computename)
WebErp.Global.Session_Start(Object sender, EventArgs e)
System.Web.SessionState.SessionStateModule.RaiseOnStart(EventArgs e) +132
System.Web.SessionState.SessionStateModule.CompleteAcquireState() +514
System.Web.SessionState.SessionStateModule.BeginAcquireState(Object source, EventArgs e, AsyncCallback cb, Object extraData) +697
System.Web.AsyncEventExecutionStep.System.Web.HttpApplication+IExecutionStep.Execute() +66
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +173
--------------------------------------------------------------------------------
版本信息: Microsoft .NET Framework 版本:1.1.4322.2300; ASP.NET 版本:1.1.4322.2300
--------------------------------------------------------------------------------未将对象引用设置到对象的实例。
说明: 执行当前 Web 请求期间,出现未处理的异常。请检查堆栈跟踪信息,以了解有关该错误以及代码中导致错误的出处的详细信息。 异常详细信息: System.NullReferenceException: 未将对象引用设置到对象的实例。源错误: 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。 堆栈跟踪:
[NullReferenceException: 未将对象引用设置到对象的实例。]
System.Data.RecordManager.NewRecordBase() +49
System.Data.DataTable.NewRecord(Int32 sourceRecord) +21
System.Data.DataTable.NewRow(Int32 record) +26
System.Data.DataTable.NewRow() +10
WebErp.Global.addrow(String sessionid, String zhanghao, String xm, String computeip, String computename)
WebErp.Global.Session_Start(Object sender, EventArgs e)
System.Web.SessionState.SessionStateModule.RaiseOnStart(EventArgs e) +132
System.Web.SessionState.SessionStateModule.CompleteAcquireState() +514
System.Web.SessionState.SessionStateModule.BeginAcquireState(Object source, EventArgs e, AsyncCallback cb, Object extraData) +697
System.Web.AsyncEventExecutionStep.System.Web.HttpApplication+IExecutionStep.Execute() +66
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +173
--------------------------------------------------------------------------------
版本信息: Microsoft .NET Framework 版本:1.1.4322.2300; ASP.NET 版本:1.1.4322.2300
看样子是问题多多啊
你里面什么东西也没有啊!
--------------------------------------------------------------------------------SqlCommand 是当前正忙的 Open, Fetching。
说明: 执行当前 Web 请求期间,出现未处理的异常。请检查堆栈跟踪信息,以了解有关该错误以及代码中导致错误的出处的详细信息。 异常详细信息: System.InvalidOperationException: SqlCommand 是当前正忙的 Open, Fetching。源错误: 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。
--------------------------------------------------------------------------------SqlCommand 是当前正忙的 Open, Fetching。
说明: 执行当前 Web 请求期间,出现未处理的异常。请检查堆栈跟踪信息,以了解有关该错误以及代码中导致错误的出处的详细信息。 异常详细信息: System.InvalidOperationException: SqlCommand 是当前正忙的 Open, Fetching。源错误: 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。 堆栈跟踪:
[InvalidOperationException: SqlCommand 是当前正忙的 Open, Fetching。]
System.Data.SqlClient.SqlCommand.set_Connection(SqlConnection value) +87
ZWErpClass.CommFun.insertUserLog(SqlConnection conn, String zhanghao, String xingming, String dongzuomc, String xitongbh, String ip) in d:\zhouwz\zwerpclass\commfun.cs:511
CommBaseClass.BSLogon.ok()
CommBaseClass.BSLogon.Bok_Click(Object sender, EventArgs e)
System.Web.UI.WebControls.Button.OnClick(EventArgs e) +108
System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +57
System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +18
System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +33
System.Web.UI.Page.ProcessRequestMain() +1292
--------------------------------------------------------------------------------
版本信息: Microsoft .NET Framework 版本:1.1.4322.2300; ASP.NET 版本:1.1.4322.2300
演示地址:
http://211.148.133.100/DIER/login.htm
用户名:admin
密码:123看看我这个吧.
<head>
<title>D2DIER软件</title>
<script>
<!--
function winopen(){
var targeturl="main/pages/login.aspx"
newwin=window.open(targeturl,"win","scrollbars,resizable=no,status=1")
if (document.all){
newwin.moveTo(250,150)
newwin.resizeTo(550,390)
}
//newwin.location=targeturl;
}
//-->
</script>
</head>
<body bgcolor="#FFFFFF" onload="close1();winopen();">
<OBJECT id="closes" type="application/x-oleobject" classid="clsid:adb880a6-d8ff-11cf-9377-00aa003b7a11" VIEWASTEXT>
<param name="Command" value="Close">
</OBJECT>
<script language="javascript">
function close1(){
closes.Click();
}
</script>
</body>
</html>JS弹窗口,容易屏比啊。。
--------------------------------------------------------------------------------SqlCommand 是当前正忙的 Open, Fetching。
The page you are looking for is currently unavailable. The Web site might be experiencing technical difficulties, or you may need to adjust your browser settings. --------------------------------------------------------------------------------Please try the following:Click the Refresh button, or try again later.If you typed the page address in the Address bar, make sure that it is spelled correctly.To check your connection settings, click the Tools menu, and then click Internet Options. On the Connections tab, click Settings. The settings should match those provided by your local area network (LAN) administrator or Internet service provider (ISP).
See if your Internet connection settings are being detected. You can set Microsoft Windows to examine your network and automatically discover network connection settings (if your network administrator has enabled this setting).
Click the Tools menu, and then click Internet Options.
On the Connections tab, click LAN Settings.
Select Automatically detect settings, and then click OK.
Some sites require 128-bit connection security. Click the Help menu and then click About Internet Explorer to determine what strength security you have installed.
If you are trying to reach a secure site, make sure your Security settings can support it. Click the Tools menu, and then click Internet Options. On the Advanced tab, scroll to the Security section and check settings for SSL 2.0, SSL 3.0, TLS 1.0, PCT 1.0.
Click the Back button to try another link. Cannot find server or DNS Error
Internet Explorer
--------------------------------------------------------------------------------SqlCommand 是当前正忙的 Open, Fetching。
说明: 执行当前 Web 请求期间,出现未处理的异常。请检查堆栈跟踪信息,以了解有关该错误以及代码中导致错误的出处的详细信息。 异常详细信息: System.InvalidOperationException: SqlCommand 是当前正忙的 Open, Fetching。源错误: 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。 堆栈跟踪:
[InvalidOperationException: SqlCommand 是当前正忙的 Open, Fetching。]
System.Data.SqlClient.SqlCommand.set_Connection(SqlConnection value) +87
ZWErpClass.CommFun.insertUserLog(SqlConnection conn, String zhanghao, String xingming, String dongzuomc, String xitongbh, String ip) in d:\zhouwz\zwerpclass\commfun.cs:511
CommBaseClass.BSLogon.ok()
CommBaseClass.BSLogon.Bok_Click(Object sender, EventArgs e)
System.Web.UI.WebControls.Button.OnClick(EventArgs e) +108
System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +57
System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +18
System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +33
System.Web.UI.Page.ProcessRequestMain() +1292
--------------------------------------------------------------------------------
版本信息: Microsoft .NET Framework 版本:1.1.4322.2300; ASP.NET 版本:1.1.4322.2300
--------------------------------------------------------------------------------未将对象引用设置到对象的实例。
说明: 执行当前 Web 请求期间,出现未处理的异常。请检查堆栈跟踪信息,以了解有关该错误以及代码中导致错误的出处的详细信息。 异常详细信息: System.NullReferenceException: 未将对象引用设置到对象的实例。源错误: 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。 堆栈跟踪:
[NullReferenceException: 未将对象引用设置到对象的实例。]
System.Data.RecordManager.NewRecordBase() +49
System.Data.DataTable.NewRecord(Int32 sourceRecord) +21
System.Data.DataTable.NewRow(Int32 record) +26
System.Data.DataTable.NewRow() +10
WebErp.Global.addrow(String sessionid, String zhanghao, String xm, String computeip, String computename)
WebErp.Global.Session_Start(Object sender, EventArgs e)
System.Web.SessionState.SessionStateModule.RaiseOnStart(EventArgs e) +132
System.Web.SessionState.SessionStateModule.CompleteAcquireState() +514
System.Web.SessionState.SessionStateModule.BeginAcquireState(Object source, EventArgs e, AsyncCallback cb, Object extraData) +691
System.Web.AsyncEventExecutionStep.System.Web.HttpApplication+IExecutionStep.Execute() +66
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +173
--------------------------------------------------------------------------------
版本信息: Microsoft .NET Framework 版本:1.1.4322.2300; ASP.NET 版本:1.1.4322.2300
“/WebErp”应用程序中的服务器错误。
--------------------------------------------------------------------------------SqlCommand 是当前正忙的 Open, Fetching。
说明: 执行当前 Web 请求期间,出现未处理的异常。请检查堆栈跟踪信息,以了解有关该错误以及代码中导致错误的出处的详细信息。 异常详细信息: System.InvalidOperationException: SqlCommand 是当前正忙的 Open, Fetching。源错误: 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。