Object Validation To Avoid Invalid Object Name Error
Sep 27, 2007
There are certain errors that does not come during compilation and it shows during execution because of late-binding concept implemented in SQL Server from 7.0 version.
The problem is when Tables are not there, SPs are created. And there is no option where we can set like 'Validate object resolution during compilation"
There are lot of SPs that are in invalid status because the tables are really not there and SP needs to be modified to reflect the correct table name. In Oracle, if I have to find the list of objects that are in invalid state (because of object resolution problems), it was possible. How do I do it in SQL?
I need a listing of all objects in my database that is in invalid state. Searched in NET but there seems to be no supporting tool also that lists invalid objects.
Pl let me know whether there exists a way by which I can get to know the invalid object lists in my SQL 2005 database
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Jul 12, 2000
I have done DTS to transfer all the objects(entire database) from server1 to server2.When I do a select * on any user table in server2,it says invalid object name.Any idea?
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Mar 20, 2007
Im trying to create a new table from a union all statement, im pretty sure this is the way you do it:
insert into Test_table
select * from Tb1
union all
select * from Tb2
However im receiving a invalid object name error. Doing a search on this forum i read it might be to do with not having tb1 or tb2 in the same database, but both select statements and the union work, just not the insert or creating a new table from the results. Any suggestions will be greatful.
Champinco
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Sep 17, 2007
I'm trying to create a report model using a set of tables from two different servers. Creating the Data Sources and the Data Source View is no problem, however, while trying to create a Report model I run into an error that says,
An error occurred while executing a command.
Message: Invalid object name 'dbo.table_name.
Command:
SELECT COUNT(*) FROM [dbo].[table_name] t
I've checked the schemas for both these tables and they are correct. Why is this error occuring?
Any suggestions would be appreciated!
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Aug 14, 2006
i'm working on an application using vs 2005, sql server2000, with c# asp.net
i can access many tables in my db that the dbo is the dbowner for them, but when i access few tables that the owner for them is dswebwork, i recieved an error says, invalid object name tbluser...which tbluser is table name...this is the error message in details.....
Invalid object name 'tblUsers'.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.Data.SqlClient.SqlException: Invalid object name 'tblUsers'.Source Error:
Line 57: string passWord = txtPassword.Text;
Line 58:
Line 59: Users users = new Users(Constants.DB_CONNECTION,
Line 60: userName, passWord);
Line 61: Source File: e:web worksWebworksDSCWebWorksLoginMaster.master.cs Line: 59 Stack Trace:
[SqlException (0x80131904): Invalid object name 'tblUsers'.]
System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) +95
System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +82
System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) +346
System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) +3244
System.Data.SqlClient.SqlDataReader.ConsumeMetaData() +52
System.Data.SqlClient.SqlDataReader.get_MetaData() +130
System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString) +371
System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async) +1121
System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, DbAsyncResult result) +334
System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method) +45
System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method) +162
System.Data.SqlClient.SqlCommand.ExecuteDbDataReader(CommandBehavior behavior) +35
System.Data.Common.DbCommand.System.Data.IDbCommand.ExecuteReader(CommandBehavior behavior) +32
System.Data.Common.DbDataAdapter.FillInternal(DataSet dataset, DataTable[] datatables, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) +183
System.Data.Common.DbDataAdapter.Fill(DataSet dataSet, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) +307
System.Data.Common.DbDataAdapter.Fill(DataSet dataSet) +151
WebWorksBO.DBElements.BaseDataSQLClient.FillDataset(DataSet dsToFill) in C:DevelopmentMyWebWorks20WebWorksBODBElementsBaseDataSQLClient.cs:97
WebWorksBO.DBElements.dbUsers..ctor(String connStr, String loginname, String loginpassword) in C:DevelopmentMyWebWorks20WebWorksBODBElementsdbUsers.cs:38
WebWorksBO.AppElements.Users..ctor(String connStr, String loginname, String loginpassword) in C:DevelopmentMyWebWorks20WebWorksBOAppElementsUsers.cs:370
LoginMaster.LoginUser() in e:web worksWebworksDSCWebWorksLoginMaster.master.cs:59
LoginMaster.imgbtnOK_Click(Object sender, ImageClickEventArgs e) in e:web worksWebworksDSCWebWorksLoginMaster.master.cs:46
System.Web.UI.WebControls.ImageButton.OnClick(ImageClickEventArgs e) +102
System.Web.UI.WebControls.ImageButton.RaisePostBackEvent(String eventArgument) +141
System.Web.UI.WebControls.ImageButton.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +31
System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +32
System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +72
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3840
so..i hope to help me...i need to deploy this project soon...
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Jan 3, 2007
When I try to amend a stored procedure, I get Error 208: invalid object name when amending a stored procedureAny idea how I can amend the stored procedure?thanks
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Jul 24, 2007
Hi, I will start step by step:1. a new web site with VS 2005.2. I added a sqldatasouce and connect with AdventureWorks sample database ,which comes with sql server 2005 developer edition, selected by drop-down list. [ server name:(local) ]3. Test connection. It is OK.4. Saved as 'AdventureWorksConnectionString'.5. Some columns are selected in the 'product' table.6. At the end while testing query with 'test query' button it gives: "There was an error executing the query. Please check the syntax of the command and if present, the types and values of parameters and ensure the are correct. Invalid object name 'Product'. "7. However when I choice NorthWind database sample I installed externally, there is no problem.Moreover, when I choice AWBuildVersion table in the AdventureWorks, and it's columns, there is also no problem.8. I compared NorthWind and AdventureWorks security properties in the SQL server managment studio, but can't find any differences.9. I have been searching all the web since two days.10. Thanks.
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Sep 26, 2005
I'm getting the following error when I try to add a new record to the db:System.Data.SqlClient.SqlException: Invalid object name 'Pub_Points'. My table is called Pub_Points. I've had an insert working before.This is the SQL string that I'm trying to send:INSERT INTO Pub_Points ('PPName','Encoder_URL','Connect_Type','Archive','Creation_Date') VALUES ('fu','barr','local ','19/26/2005 13:35:27')Yet updating an existing record during the same run works fine:UPDATE Pub_Points SET PPName='foo ', Encoder_URL='bar', Connect_Type='remote ', Archive='0' Where ID='114' So it can't be a problem finding the table itself.Only two things I can see that are different:- the Insert procedure first creates and attaches the formatted date string (which you see already inserted in the Insert query)- the database has an auto-generating key field 'ID' (which you see being referenced in the UPDATE query)but I don't see how either of those things would give me this error.Ideas?
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Apr 6, 2007
This is part of the procedure that I write
DECLARE @RES INT
select @RES = (select * from usp_CheckSaleDocumentDate('001','0011','2006-03-01', 'S_INVOICE+', 1))
when I run the procedure I get the following Error:
Invalid object name 'usp_CheckSaleDocumentDate'.
there is a stored procedure usp_CheckSaleDocumentDate and the execution of the CREATE PROCEDURE show no errors
Any ideas?
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Apr 1, 2014
i have a application in which i get "invalid object name "tablename" " sometimes. and its will be fixed if i do a IIS restart.
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Sep 12, 2007
Hi,
I created the table "Admin" in my database, when I try to select * from admin , or insert into... it gives me the error:
Invalid object name 'dbo.Admin'.
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Jul 20, 2005
I have a db that has a table x in it called data1I have a program that does to things, updates values in the data1table and also inserts new rows into this table. The update existingvalues works great. Then when the insert loop runs, I get this erroron the following line.insert into data1 ('AdminManageLogIn','Password') Values ('123','222')Server: Msg 208, Level 16, State 1, Line 1Invalid object name 'data1'.I am connected to the table x in the earlier step, I do the updateand all is fine then I change the sql statement toinsert into data1 ('AdminManageLogIn','Password') Values ('123','222')and it gives me this error.Server: Msg 208, Level 16, State 1, Line 1Invalid object name 'data1'.Thanks in advance for your assistance.Dean-O
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Oct 19, 2006
Hello, the Expired subscription clean up agent is failing. When I try and run the command via studio mgmt I get the following error. Any help would be greatly appreicated. We have 5 publishers and one distributor all on a sql2k5 sp1 box.
Command run:
EXEC sys.sp_expired_subscription_cleanup
Error:
Msg 208, Level 16, State 1, Procedure sp_MSdrop_expired_mergesubscription90, Line 21
Invalid object name 'dbo.sysmergesubscriptions'.
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Apr 2, 2008
I have a package (copied from another package) that has a stored procedure as the OLE DB Source. The stored procedure, ETL.spLoad_FactInventoryHistory, exists in our staging database - I can view it in Management Studio. However, I'm getting on error in the OLE DB Source Editor, saying my sp is an "Invalid Object Name". The data access mode is 'SQL Command From Variable', and I have confirmed the variable name is correct. I've tried putting in dummy names for the variable, and when the sp doesn't exist, that is a different error. So what exactly does "Invalid Object Name" mean, and how can I fix this? We do this logic with all of our Load packages, so I don't know what is different with this one. Thanks!
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Sep 4, 2007
Hi matesI am getting the following error "Invalid object name 't1'.Invalid object name 'relT1T2'." from this line of code " String SQLREL = "SELECT t1.SubCategory2Name, t1.CityName, SubCategory2Name,relT1T2.N FROM " + "t1 INNER JOIN relT1T2 ON t1.PKSUBCAT2ID = relT1T2.FKSUBCAT2ID";"i am basically using datarelation and the relation is working fine and is showing all the data for the parent and child tables but while constructing sql i get above mentioned error.can some one pls help me out. the full code is given below: DataColumn parentCol; DataColumn childCol; parentCol = ds11.Tables["t1"].Columns["PKSUBCAT2ID"]; childCol = ds11.Tables["t2"].Columns["FKSUBCAT2ID"];DataRelation relT1T2; relT1T2 = new DataRelation("T1T2", parentCol, childCol); ds11.Relations.Add(relT1T2); Response.Write(ds11.Tables["t1"].Rows.Count); foreach (DataRow rowParent in ds11.Tables["t1"].Rows) { foreach (DataRow rowChild in rowParent.GetChildRows(relT1T2)) { Response.Write(ds11.Tables["t1"].Rows.Count);//test code DataView dv1 = ds11.Tables["t1"].DefaultView; String SQLREL = "SELECT t1.SubCategory2Name, t1.CityName, SubCategory2Name,relT1T2.N FROM " + "t1 INNER JOIN relT1T2 ON t1.PKSUBCAT2ID = relT1T2.FKSUBCAT2ID"; DataSet ds77 = new DataSet(); SqlConnection cn77 = new SqlConnection(CONN1); cn77.Open(); SqlDataAdapter da77 = new SqlDataAdapter(SQLREL, cn77); da77.Fill(ds77); DataList1.DataSource = ds77.Tables[0].DefaultView; DataList1.DataBind(); cn77.Close();
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Jun 11, 2007
We have several databases but one is behaving differently in SQL Query Analyzer. Please assume we have selected the correct db in the the pull-down and assume database name is DB1 and table name is Table1
SELECT *
FROM db1.[table1]
works fine.
SELECT *
FROM [table1]
returns "Invalid Object Name Error".
This problem causes some complex queries not to work so I'd like to know if this db has some special setting that requires explicit db name in each query.
We have also tried..
use [db1]
SELECT *
FROM [table1]
It still gives the same error.
Any help would be appreciated.
Thansk
Notalian
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Jan 24, 2007
We are adding a second web server to our farm. Reporting Services is installed on one web server as Rpt01 instance and works just fine. We have installed the second web server also with an instance named Rpt01 and are now trying to configure to re-use the same database as the first server. When we restart services we get the error listed below.
I was wondering if there was an issue with the same named instances on two different web servers accessing the same ReportServer01 database? This is the error that we are getting. Any help would be appreciated. The curious thing is that our databases are named ReportServer01 and ReportServer01TempDB and not the name listed below.
ReportingServicesService!schedule!4!1/23/2007-15:40:20:: Unhandled exception caught in Scheduling maintenance thread: System.Data.SqlClient.SqlException: Invalid object name 'ReportServerTempDB.dbo.ExecutionCache'.
at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection)
at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection)
at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj)
at System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj)
at System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString)
at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async)
at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, DbAsyncResult result)
at System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(DbAsyncResult result, String methodName, Boolean sendToPipe)
at System.Data.SqlClient.SqlCommand.ExecuteNonQuery()
at Microsoft.ReportingServices.Library.InstrumentedSqlCommand.ExecuteNonQuery()
at Microsoft.ReportingServices.Library.SchedulePollWorker.ClearConsistancyFlag()
at Microsoft.ReportingServices.Library.SchedulePollWorker.CheckScheduleConsistancy(Object state)
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Oct 18, 2007
What does Invalid object name "MyTable" mean?
I checked the table and column names. They are both correct.
Will the error mean something else, e.g. wrong data type, or no data?
TIA,Jeffrey
Dim strConn As String = ConfigurationManager.ConnectionStrings("MyConnectString").ConnectionStringDim oConn As New OleDbConnection(strConn)Dim oDBCommand As New OleDbCommand("MyStoredProceduret", oConn)oDBCommand.CommandType = CommandType.StoredProcedureoDBCommand.Connection.Open()Dim rtnValue As String = oDBCommand.ExecuteScalar() This is the error source file
This is the SPCREATE PROCEDURE MyStoredProcedure ASSELECT SettingsReqSchdTimeout FROM SettingsGO
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Oct 21, 2015
I have a query I'm using in a report. It runs fine until I add the code with a declared variable called @Total. I'm thinking it has something to do with how Im trying to use3 the variable in the query before the UNION ALL.
thinking it has to do with using the variable in the query at the bottom before the UNION ALL
[highlight=#ffff11]Declare @Total as int[/highlight]
;with LastSevenDays as (
SELECT [GCM_CLIENT_CD],
HP_CD,
sfh.date_time_Started
From [dbo].[G_MASTER_CODING_RESULTS] (NOLOCK) mcr
[code]....
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Dec 17, 2007
Does any one has any clue for this error ? I did went through a lot of articles on this error but none helped . I am working in Visual studie 2005 and trying to upload image in sql database through a simple form. Here is the code
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Data.SqlClient;
using System.Web.Configuration;
using System.IO;
public partial class Binary_frmUpload : System.Web.UI.Page
{protected void Page_Load(object sender, EventArgs e)
{
}protected void btnUpload_Click(object sender, EventArgs e)
{if (FileUpload.HasFile == false)
{
// No file uploaded!lblUploadDetails.Text = "Please first select a file to upload...";
}
else
{string str1 = FileUpload.PostedFile.FileName;
string str2 = FileUpload.PostedFile.ContentType; string connectionString = WebConfigurationManager.ConnectionStrings["GSGA"].ConnectionString;
//Initialize SQL Server Connection SqlConnection con = new SqlConnection(connectionString);
//Set insert query string qry = "insert into Officers (Picture,PictureType ,PicttureTitle) values(@ImageData, @PictureType, @PictureTitle)";
//Initialize SqlCommand object for insert. SqlCommand cmd = new SqlCommand(qry, con);
//We are passing Original Image Path and Image byte data as sql parameters. cmd.Parameters.Add(new SqlParameter("@PictureTitle", str1));
cmd.Parameters.Add(new SqlParameter("@PictureType", str2));Stream imgStream = FileUpload.PostedFile.InputStream;
int imgLen = FileUpload.PostedFile.ContentLength;byte[] ImageBytes = new byte[imgLen]; cmd.Parameters.Add(new SqlParameter("@ImageData", ImageBytes));
//Open connection and execute insert query.
con.Open();
cmd.ExecuteNonQuery();
con.Close(); //Close form and return to list or images.
}
}
}
Object reference not set to an instance of an object.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.Source Error:
Line 32:
Line 33: string str2 = FileUpload.PostedFile.ContentType;
Line 34: string connectionString = WebConfigurationManager.ConnectionStrings["GSGA"].ConnectionString;
Line 35:
Line 36: //Initialize SQL Server Connection Source File: c:UsersManojDocumentsVisual Studio 2005WebSitesGSGABinaryfrmUpload.aspx.cs Line: 34
Stack Trace:
[NullReferenceException: Object reference not set to an instance of an object.]
Binary_frmUpload.btnUpload_Click(Object sender, EventArgs e) in c:UsersManojDocumentsVisual Studio 2005WebSitesGSGABinaryfrmUpload.aspx.cs:34
System.Web.UI.WebControls.Button.OnClick(EventArgs e) +105
System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) +107
System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +7
System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +11
System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +33
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +5102
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Aug 17, 2007
Hello All
Not sure if this is the right forum to post this question to, so if it's not, please accept my apologies.
I'm working in SQL Server 2005 with a database that was migrated to 2005 from SQL Server 2000. I have to alter a trigger on a table for some functionality changes, and when I modify the trigger and then access it through the application the database is working with, I receive this error:
There was a error in the [stored procedure name] procedure. Error Number: -2147217900 Error Description: [Microsoft][ODBC SQL Server Driver][SQL Server]The definition of object '[trigger name]' has changed since it was compiled.
[stored procedure name] and [trigger name] are where the actual names appear in the message.
I've tried running sp_recompile on the trigger, stored procedure, and table that are associated with this, and nothing works. I have dropped the trigger, which allows the save process to complete (but doesn't perform the required functionality, of course), and then re-created the trigger, but the error message still comes up. The compatibility level for the database is SQL Server 2000 (80) (as it was migrated from SQL Server 2000 as I mentioned above).
Has anyone seen this, and if so, how can I fix it?
Thanks in advance for your help!
Jay
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Dec 21, 2006
Help! I have posted this before and I had hoped that the VS2005 SP1 would help my problem. It didn't. My code is shown below. I have dropped a sqlconnection, sqldataadapter and a strongly-typed dataset from the toolbox onto the component designer for my page and written my code. It compiles without any errors but at runtine I receive the system error "Object reference not set to an instance of an object." The error occurs at the first line where the sqldataadapter is mentioned. I have shufflled the code and the error still occurs at first mention of the dataadapter. I have set parameters to a simple string such as "myemail." It hasn't helped. I have used the "Dim" statement as "Dim DaAuthorLogin as System.Data.SqlClient.SqlDataadapter and Dim DaAuthorLogin as New ......) at the start of the private sub generated by the event requiring the data. Nothing helps. Here is my simple code to select data from a sqlserver 2000 database. Why do I continue to get this error?
Partial Class AuthorLogin
Inherits System.Web.UI.Page
Protected WithEvents AuthorInformation As System.Web.UI.Page
#Region " Web Form Designer Generated Code "
'This call is required by the Web Form Designer.
<System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
Me.SqlSelectCommand1 = New System.Data.SqlClient.SqlCommand
Me.DaAuthorLogin = New System.Data.SqlClient.SqlDataAdapter
Me.MDData = New System.Data.SqlClient.SqlConnection
Me.DsAuthorLogin = New MedicalDecisions.DsAuthorLogin
CType(Me.DsAuthorLogin, System.ComponentModel.ISupportInitialize).BeginInit()
'
'SqlSelectCommand1
'
Me.SqlSelectCommand1.CommandText = "SELECT AuthorAlias, AuthorEmail, AuthorPassword, LastName, PreferredName" & Global.Microsoft.VisualBasic.ChrW(13) & Global.Microsoft.VisualBasic.ChrW(10) & "FRO" & _
"M T_Author" & Global.Microsoft.VisualBasic.ChrW(13) & Global.Microsoft.VisualBasic.ChrW(10) & "WHERE (AuthorEmail = @AuthorEmail) AND (AuthorPassword =" & _
" @AuthorPassword)"
Me.SqlSelectCommand1.Connection = Me.MDData
Me.SqlSelectCommand1.Parameters.AddRange(New System.Data.SqlClient.SqlParameter() {New System.Data.SqlClient.SqlParameter("@AuthorEmail", System.Data.SqlDbType.NVarChar, 50, "AuthorEmail"), New System.Data.SqlClient.SqlParameter("@AuthorPassword", System.Data.SqlDbType.NVarChar, 50, "AuthorPassword")})
'
'DaAuthorLogin
'
Me.DaAuthorLogin.SelectCommand = Me.SqlSelectCommand1
Me.DaAuthorLogin.TableMappings.AddRange(New System.Data.Common.DataTableMapping() {New System.Data.Common.DataTableMapping("Table", "T_Author", New System.Data.Common.DataColumnMapping() {New System.Data.Common.DataColumnMapping("AuthorAlias", "AuthorAlias"), New System.Data.Common.DataColumnMapping("AuthorEmail", "AuthorEmail"), New System.Data.Common.DataColumnMapping("AuthorPassword", "AuthorPassword"), New System.Data.Common.DataColumnMapping("LastName", "LastName"), New System.Data.Common.DataColumnMapping("PreferredName", "PreferredName")})})
'
'MDData
'
Me.MDData.ConnectionString = "Data Source=CIS1022DAVID;Initial Catalog=CGData;Integrated Security=True;Pooling" & _
"=False"
Me.MDData.FireInfoMessageEventOnUserErrors = False
'
'DsAuthorLogin
'
Me.DsAuthorLogin.DataSetName = "DsAuthorLogin"
Me.DsAuthorLogin.SchemaSerializationMode = System.Data.SchemaSerializationMode.IncludeSchema
CType(Me.DsAuthorLogin, System.ComponentModel.ISupportInitialize).EndInit()
End Sub
Friend WithEvents SqlSelectCommand1 As System.Data.SqlClient.SqlCommand
Friend WithEvents MDData As System.Data.SqlClient.SqlConnection
Friend WithEvents DaAuthorLogin As System.Data.SqlClient.SqlDataAdapter
Friend WithEvents DsAuthorLogin As MedicalDecisions.DsAuthorLogin
'NOTE: The following placeholder declaration is required by the Web Form Designer.
'Do not delete or move it.
Private designerPlaceholderDeclaration As System.Object
Private Sub Page_Init(ByVal sender As System.Object, ByVal e As System.EventArgs)
'CODEGEN: This method call is required by the Web Form Designer
'Do not modify it using the code editor.
InitializeComponent()
End Sub
#End Region
Private Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs)
'no code here
End Sub
Private Sub AuthorLoginRegister_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles AuthorLoginRegister.Click
'for new author registration
Response.Redirect("AuthorInformation.aspx")
End Sub
Private Sub AuthorLoginBack_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles AuthorLoginBack.Click
'to navigate back
Response.Redirect("MainPaths.aspx")
End Sub
Protected Sub AuthorLoginPassword_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles AuthorLoginPassword.TextChanged
'pass the parameters to the dataadapter and return dataset
DaAuthorLogin.SelectCommand.Parameters("@AuthorEmail").Value = AuthorLoginEmail.Text
DaAuthorLogin.SelectCommand.Parameters("@AuthorPassword").Value = AuthorLoginPassword.Text
MDData.Open()
DaAuthorLogin.Fill(DsAuthorLogin, "T_Author")
MDData.Close()
'set session objects
If DsAuthorLogin.T_Author.Rows.Count > 0 Then
Session("AuthorAlias") = DsAuthorLogin.T_Author(0).AuthorAlias
Session("LastName") = DsAuthorLogin.T_Author(0).LastName
Session("PreferredName") = DsAuthorLogin.T_Author(0).PreferredName
Response.Redirect("AuthorPaths.aspx")
Else : AuthorLoginNotValid.Visible = True
AuthorLoginEmail.Text = ""
AuthorLoginPassword.Text = ""
End If
End Sub
End Class
Thanks in advance,
David
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Sep 12, 2006
Anyone know what this error means and how to get rid of it?
Public Sub Main()
Dim myMessage As Net.Mail.MailMessage
Dim mySmtpClient As Net.Mail.SmtpClient
myMessage.To(20) = New Net.Mail.MailAddress(me@hotmail.com)
myMessage.From = New Net.Mail.MailAddress(someone@microsoft.com)
myMessage.Subject = "as;dlfjsdf"
myMessage.Priority = Net.Mail.MailPriority.High
mySmtpClient = New Net.Mail.SmtpClient("microsoft.com")
mySmtpClient.Send(myMessage)
Dts.TaskResult = Dts.Results.Success
End Sub
Thanks,
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Mar 17, 2008
Hi,
I am trying to develop a custom algorithm. I have implemented and tested training methods, however I fail at prediction phase. When I try to run a prediction query against a model created with my algorithm I get:
Executing the query ...
Obtained object of type: Microsoft.AnalysisServices.AdomdClient.AdomdDataReader
COM error: COM error: DMPluginWrapper; Object reference not set to an instance of an object..
Execution complete
I know this is not very descriptive, but I have seen that algorith doesn't even executes my Predict(..) function (I can test this by logging to a text file)
So the problem is this, when I run prediction query DMPluginWrapper gives exception -I think- even before calling my custom method.
As I said it is not a very descriptive message but I hope I have hit a general issue.
Thanks...
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May 22, 2008
Just installed VS 2005 & SQLServer 2005 clients on my workstation. When trying to create a new Integration Services Project and start work in the designer receive the MICROSOFT VISUAL STUDIO 'Object reference not set to an instance of an object.' dialog box with message "Creating project 'Integration Services project1'...project creation failed."
Previously I had SQLServer 2000 client with the little VS tool that came with it installed. Uninstalled these prior to installing the 2005 tools (VS and SQLServer).
I'm not finding any information on corrective action for this error.
Any one have this problem and found the solution?
Thanks,
CLC
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Sep 13, 2006
I am trying to execute this code feom Script task while excuting its giving me error that "Object reference not set to an instance of an object." The assemblies Iam referening in this code are there in GAC. Any idea abt this.
Thanks,
Public Sub Main()
Dim remoteUri As String
Dim fireAgain As Boolean
Dim uriVarName As String
Dim fileVarName As String
Dim httpConnection As Microsoft.SqlServer.Dts.Runtime.HttpClientConnection
Dim emptyBytes(0) As Byte
Dim SessionID As String
Dim CusAuth As CustomAuth
Try
' Determine the correct variables to read for URI and filename
uriVarName = "vsReportUri"
fileVarName = "vsReportDownloadFilename"
' create SessionID for use with HD Custom authentication
CusAuth = New CustomAuth(ASCIIEncoding.ASCII.GetBytes(Dts.Variables("in_vsBatchKey").Value.ToString()))
Dts.Variables(uriVarName).Value = Dts.Variables(uriVarName).Value.ToString() + "&" + _
"BeginDate=" + Dts.Variables("in_vsBeginDate").Value.ToString() + "&" + _
"EndDate=" + Dts.Variables("in_vsEndDate").Value.ToString()
Dim request As HttpWebRequest = CType(WebRequest.Create(Dts.Variables(uriVarName).Value.ToString()), HttpWebRequest)
'Set credentials based on the credentials found in the variables
request.Credentials = New NetworkCredential(Dts.Variables("in_vsReportUsername").Value.ToString(), _
Dts.Variables("in_vsReportPassword").Value.ToString(), _
Dts.Variables("in_vsReportDomain").Value.ToString())
'Place the custom authentication session ID in a cookie called BatchSession
request.CookieContainer.Add(New Cookie("BatchSession", CusAuth.GenerateSession("EmailAlertingSSIS"), "/", Dts.Variables("in_vsReportDomain").Value.ToString()))
' Set some reasonable limits on resources used by this request
request.MaximumAutomaticRedirections = 4
request.MaximumResponseHeadersLength = 4
' Prepare to download, write messages indicating download start
Dts.Events.FireInformation(0, String.Empty, String.Format("Downloading '{0}' from '{1}'", _
Dts.Variables(fileVarName).Value.ToString(), Dts.Variables(uriVarName).Value.ToString()), String.Empty, 0, fireAgain)
Dts.Log(String.Format("Downloading '{0}' from '{1}'", Dts.Variables(fileVarName).Value.ToString(), Dts.Variables(uriVarName).Value.ToString()), 0, emptyBytes)
' Download data
Dim response As HttpWebResponse = CType(request.GetResponse(), HttpWebResponse)
' Get the stream associated with the response.
Dim receiveStream As Stream = response.GetResponseStream()
' Pipes the stream to a higher level stream reader with the required encoding format.
Dim readStream As New StreamReader(receiveStream, Encoding.UTF8)
Dim fileStream As New StreamWriter(Dts.Variables(fileVarName).Value.ToString())
fileStream.Write(readStream.ReadToEnd())
fileStream.Flush()
fileStream.Close()
readStream.Close()
fileStream.Dispose()
readStream.Dispose()
'Download the file and report success
Dts.TaskResult = Dts.Results.Success
Catch ex As Exception
' post the error message we got back.
Dts.Events.FireError(0, String.Empty, ex.Message, String.Empty, 0)
Dts.TaskResult = Dts.Results.Failure
End Try
End Sub
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Jan 14, 2008
Hello -
For the life of me I cannot figure out why i'm getting the "Object Refence Not Set To an Instance of An Object" error after I try and create a Report Services project in Business Intelligence Studio. I've followed all of the steps in similar posts such as checking the ReportServer/web.config file but everything checks out.
Does anyone have any other ideas as to how I can get rid of this annoying error and start creating some reports?
Thanks!!!
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Sep 14, 2007
Yesterday, literally I was banging my head to the wall, kept getting this error:
A Connection could not be established with the information provided. Hit OK to change your connection settings.
Invalid object name 'sysdatabases'.
I uninstall and re-install back the reporting services couple times and I kept getting the same error.
I have 2 instances of SQL Server on the same Server:
SQL Server 2000
SQL Server 2005
The 2 instances work side by side, I was wondering if this causing the error.
Can anyone help out with this problem?
Thanks - John
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Oct 18, 2006
Hi,
I'm new to SQL database.
When I add a new item to project in VS2005: Project-->Add New Item --> Sql Database I got a error msg "object reference not set to an instance of an object" after click "Add" button. The SQL Server Express is running. How do I fix this problem?
Any help would be appreceiated.
CO22006
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Nov 22, 2005
When I operate like this: "Select APP_DATA node -> Add New Item -> Sql Database ->create a new aspnet.mdf file .However ,I get a error dialogbox like this :: object reference not set to an instance of object .Can someone who know how to solve this problem help me ?Thanks a lot !
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Apr 13, 2006
I'm new to ASP.Net and am trying to pull data from the db and populate an excel spreadsheet. I kget this error:Object reference not set to an instance of an object.on this:line 55: For i = 0 To dr.FieldCount - 1Here is my code:Protected Sub On_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Submit.Click Dim i As Integer Dim strLine As String, filePath, fileName, fileExcel Dim objFileStream As FileStream Dim objStreamWriter As StreamWriter Dim nRandom As Random = New Random(DateTime.Now.Millisecond) Dim Location As String Dim SDate As String Dim EDate As String Location = Request.QueryString("Location") SDate = Request.QueryString("StartDate") EDate = Request.QueryString("EndDate") 'Dim fs As Object, myFile As Object Dim cnn As SqlConnection = New SqlConnection("server=**.**.**.**;uid=******;pwd=******database=***") 'Create a pseudo-random file name. fileExcel = "NR_Report" & nRandom.Next().ToString() & ".xls" 'Set a virtual folder to save the file. 'Make sure that you change the application name to match your folder. filePath = "********" fileName = filePath & "" & fileExcel 'Use FileStream to create the .xls file. objFileStream = New FileStream(fileName, FileMode.OpenOrCreate, FileAccess.Write) objStreamWriter = New StreamWriter(objFileStream) 'Use a DataReader to connect to the Pubs database. cnn.Open() Dim sql As String = "select [Tech Number] = u.user_techNo, Team = u.user_team, Name = upper(u.user_firstName) + ' ' + upper(u.user_lastName), [Total Jobs] = SUM(nr.nr_totaljobs), [Total IRDs] = SUM(nr.nr_totalirds), [IRDs Connected] = SUM(nr.nr_irdsConnected), [IRDs Non-Responding] = SUM(nr.nr_irdsNonResponding), [Percent Non-Responding] = case when SUM(nr.nr_irdsNonResponding) = 0 then 0.00 else round(SUM(cast(nr.nr_irdsNonResponding as decimal) ) / SUM(cast(nr.nr_irdsConnected as decimal)) * 100.00, 2) end from tblUsers u , tblNonResponders nr where u.user_techNo = nr.nr_irtech and u.user_techNo is not null and u.user_team is not null and u.user_office = " & Location & " and u.user_fireDate is null and u.user_suspend is null and nr.nr_reportweek between " & SDate & " and " & EDate & " group by u.user_techno, u.user_firstName, u.user_lastName, u.user_team order by u.user_team" Dim cmd As SqlCommand = New SqlCommand(sql, cnn) Dim dr As SqlDataReader 'Try 'dr = cmd.ExecuteReader() 'Catch ex As SqlException 'Response.Write(ex.Message) 'End Try 'Enumerate the field names and records that are used to build the file. For i = 0 To dr.FieldCount - 1 strLine = strLine & dr.GetName(i).ToString & Chr(9) Next 'Write the field name information to file. objStreamWriter.WriteLine(strLine) 'Reinitialize the string for data. strLine = "" 'Enumerate the database that is used to populate the file. While dr.Read() For i = 0 To dr.FieldCount - 1 strLine = strLine & dr.GetValue(i) & Chr(9) Next objStreamWriter.WriteLine(strLine) strLine = "" End While 'Clean up. dr.Close() cnn.Close() objStreamWriter.Close() objFileStream.Close() End SubThanks in advance for any help.
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Sep 27, 2007
Ok I'm trying to connect to my easycgi.com MSSQL database.I can connect OK.My ID is in the db_owner group.I can create and edit tables and data.I can open a table and see the data.I can view the SQL statement behind the open table (select * from Table) and execute it successfully.But if I open a new query window and type "select * from [table]" (or any other query), no matter which table it is, I get an error:Msg 208, Level 16, State 1, Line 1Invalid object name '[table name]'.I've searched the web and found this error plenty of times, usually associated with security or the schema. But all my objects are under dbo and I'm in db_owner... ???
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