就下面那个问题,老是提示,急求人帮助,谢谢了,万分感激!
对象名 'counter' 无效。
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.Data.SqlClient.SqlException: 对象名 'counter' 无效。源错误:
行 52: SqlCommand addCommand =new SqlCommand(sql,Con);
行 53: addCommand.Connection.Open();
行 54: addCommand.ExecuteNonQuery();
行 55: addCommand.Connection.Close();
行 56: addCommand.Dispose();
源文件: c:\Inetpub\wwwroot\yn800\App_Code\data.cs 行: 54 堆栈跟踪:
[SqlException (0x80131904): 对象名 'counter' 无效。]
System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) +857290
System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +734902
System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) +188
System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) +1838
System.Data.SqlClient.SqlCommand.RunExecuteNonQueryTds(String methodName, Boolean async) +192
System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(DbAsyncResult result, String methodName, Boolean sendToPipe) +380
System.Data.SqlClient.SqlCommand.ExecuteNonQuery() +135
yn800.data.moddata(String sql) in c:\Inetpub\wwwroot\yn800\App_Code\data.cs:54
yn800.index.Page_Load(Object sender, EventArgs e) in c:\Inetpub\wwwroot\yn800\index.aspx.cs:104
System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +15
System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +43
System.Web.UI.Control.OnLoad(EventArgs e) +98
System.Web.UI.Control.LoadRecursive() +71
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +4308
对象名 'counter' 无效。
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.Data.SqlClient.SqlException: 对象名 'counter' 无效。源错误:
行 52: SqlCommand addCommand =new SqlCommand(sql,Con);
行 53: addCommand.Connection.Open();
行 54: addCommand.ExecuteNonQuery();
行 55: addCommand.Connection.Close();
行 56: addCommand.Dispose();
源文件: c:\Inetpub\wwwroot\yn800\App_Code\data.cs 行: 54 堆栈跟踪:
[SqlException (0x80131904): 对象名 'counter' 无效。]
System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) +857290
System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +734902
System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) +188
System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) +1838
System.Data.SqlClient.SqlCommand.RunExecuteNonQueryTds(String methodName, Boolean async) +192
System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(DbAsyncResult result, String methodName, Boolean sendToPipe) +380
System.Data.SqlClient.SqlCommand.ExecuteNonQuery() +135
yn800.data.moddata(String sql) in c:\Inetpub\wwwroot\yn800\App_Code\data.cs:54
yn800.index.Page_Load(Object sender, EventArgs e) in c:\Inetpub\wwwroot\yn800\index.aspx.cs:104
System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +15
System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +43
System.Web.UI.Control.OnLoad(EventArgs e) +98
System.Web.UI.Control.LoadRecursive() +71
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +4308
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设断点调试一下,应该是个小问题
'counter' 这个表、视图、或者存储过程是不存在的
也可能连接的数据库不正确