第三次发帖了,还没解决的问题
错误信息:
事件类型: 警告
事件来源: ASP.NET 2.0.50727.0
事件种类: Web Event
事件 ID: 1309
日期: 2009-7-23
事件: 15:52:22
用户: N/A
计算机: SERVER4
描述:
Event code: 3005
Event message: An unhandled exception has occurred.
Event time: 2009-7-23 15:52:22
Event time (UTC): 2009-7-23 7:52:22
Event ID: 877570c5222546ffbc4d392d09620d51
Event sequence: 25783
Event occurrence: 4
Event detail code: 0
Application information:
Application domain: /LM/W3SVC/1/ROOT-1-128927987459360000
Trust level: Full
Application Virtual Path: /
Application Path: D:\www\
Machine name: SERVER4
Process information:
Process ID: 988
Process name: w3wp.exe
Account name: NT AUTHORITY\NETWORK SERVICE
Exception information:
Exception type: MySqlException
Exception message: Writing to the stream failed.
Request information:
Request URL: http://www.****.com/Default.aspx
Request path: /Default.aspx
User host address: 113.68.36.144
User:
Is authenticated: False
Authentication Type:
Thread account name: NT AUTHORITY\NETWORK SERVICE
Thread information:
Thread ID: 54
Thread account name: NT AUTHORITY\NETWORK SERVICE
Is impersonating: False
Stack trace: at MySql.Data.MySqlClient.MySqlStream.Flush()
at MySql.Data.MySqlClient.NativeDriver.ExecuteCommand(DBCmd cmd, Byte[] bytes, Int32 length)
at MySql.Data.MySqlClient.NativeDriver.SetDatabase(String dbName)
at MySql.Data.MySqlClient.MySqlConnection.ChangeDatabase(String databaseName)
at MySql.Data.MySqlClient.MySqlConnection.Open()
at System.Data.Common.DbDataAdapter.FillInternal(DataSet dataset, DataTable[] datatables, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior)
at System.Data.Common.DbDataAdapter.Fill(DataTable[] dataTables, Int32 startRecord, Int32 maxRecords, IDbCommand command, CommandBehavior behavior)
at System.Data.Common.DbDataAdapter.Fill(DataTable dataTable)
at WebApp.Data.ArticleclassTableAdapters.cms_articleclassTableAdapter.FillByArticleClassID(cms_articleclassDataTable dataTable, Int32 ArticleClassID) in E:\www\WebApp\Data\Articleclass.Designer.cs:line 1417
at WebApp.wuc_Default_ArticleBysingle.getdatabind() in E:\www\WebApp\wuc_Default_ArticleBysingle.ascx.cs:line 64
at WebApp.wuc_Default_ArticleBysingle.Page_Load(Object sender, EventArgs e) in E:\www\WebApp\wuc_Default_ArticleBysingle.ascx.cs:line 35
at System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e)
at System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e)
at System.Web.UI.Control.OnLoad(EventArgs e)
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
Custom event details:
有关更多信息,请参阅在 http://go.microsoft.com/fwlink/events.asp 的帮助和支持中心。
基本上没一分钟就报一次错...我的www文件在D盘 不在E盘 怎么报到E盘去了
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wuc_Default_ArticleBysingle.ascx.cs的源码是:
using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.ComponentModel;
namespace WebApp
{
public partial class wuc_Default_ArticleBysingle : System.Web.UI.UserControl
{
[Bindable(true)]
[DefaultValue(0)]
[Description("所要的显示的ArticleClassID")]
[Localizable(true)]
public int ArticleClassID
{ get; set; }
[Bindable(true)]
[Localizable(true)]
[Description("显示个数")]
[DefaultValue(2)]
public int ShowCount
{ get; set; }
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
getdatabind();
}
}
private void getdatabind()
{
if (string.IsNullOrEmpty(ArticleClassID.ToString()))
ArticleClassID = 0;
if (ShowCount == 0)
ShowCount = 2;
string sqlCmd = string.Format("select * from cms_article where ArticleClassID={0} and bUse=1 order by ArticleID DESC limit {1}", ArticleClassID, ShowCount);
using (MySql.Data.MySqlClient.MySqlConnection conn = new SQl.dbBase().getConnect())
{
if (conn.State != ConnectionState.Open)
conn.Open();
using (MySql.Data.MySqlClient.MySqlDataAdapter ada = new MySql.Data.MySqlClient.MySqlDataAdapter(sqlCmd, conn))
{
DataTable dt = new DataTable();
ada.Fill(dt);
if (dt.Rows.Count > 0)
{
int _id = (int)dt.Rows[0]["ArticleClassID"]; //文章分类ID
using (Data.ArticleclassTableAdapters.cms_articleclassTableAdapter adaArticleclass = new WebApp.Data.ArticleclassTableAdapters.cms_articleclassTableAdapter())
{
Data.Articleclass.cms_articleclassDataTable dtArticleclass = new WebApp.Data.Articleclass.cms_articleclassDataTable();
adaArticleclass.FillByArticleClassID(dtArticleclass, _id);
if (dtArticleclass.Count > 0)
{
ltlDefault_Article.Text = dtArticleclass[0].ArticleClassName;
a_AritcleClass.HRef = string.Format("articleClass.aspx?ClassID={0}", dtArticleclass[0].ArticleClassID);
}
}
}
rptDefault_Article.DataSource = dt;
rptDefault_Article.DataBind();
}
}
}
}
}
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发了3次了,还没解决.................