Setting DTS Connction Object Dynamically

May 12, 2006

Hi:

I have posted concerning this-I don't mean to double post but I have
isolated the problem and have new information. (and I'm desperate!!) Please direct me to a DTS forum if this is not the place for this, I didn't see one.

I am trying set the data connection object (ODBC to Sybase) twice in
the same package but the Data Pump Tasks that use this connection don't
seem to be using the new setting in the connection after the second
time it is set, although at the end of the package I can see that the
connection has been set. The pumps just use the original connection a
second time instead of using the 2nd connection.

Here is the progress:
1. SQL Task1: Gets server information from a SQL Server table, and sets
it to a recordset global variable in the DTS.
2. ActiveX Task1: Begins loop, and sets the connection to server2 and
sets sql of datapump tasks
3. Several data pumps run.
4. ActiveX Task2: just loops around to ActiveX Task1
5. ActiveX Task1: Sets the connection object to server2 (msgbox tells
me this happens successfully)
6. The datapumps continue to use server2(??)
7. Package finishes succesfully
8. I right click on first datapump and do a "execute task". It executes
using server2, which for some reason it did not do during execution of
the entire package.

The loops works fine (as I have gotten it from you Allan), it clearly
goes through twice when I have specified two servers (I can see the
data in the resulting table is doubled from the source server, and I
can see it in the progress window going through the data pump steps
twice). After, if I run the data pump tasks by right clicking and doing
an "execute task" then it works using server2 was set.

I put a msgbox in the ActiveX Task1 to confirm the server is being set
correctly.

Any ideas here? Is there some other property I need to set? Is it a
setting with the Data Pump task? This all seems very weird-I feel like
I must be missing something obvious.

Here is the part of the code of ActiveX Task 1 (only part) that sets
the connection (let me know if you want to see the package):

Dim pkg
Dim SCCScon
Dim objRS
Dim SQLStatement

set pkg = DTSGlobalVariables.Parent
set SCCScon = pkg.Connections("Connection_Name")

set stpEnterLoop = pkg.Steps("DTSStep_DTSDataPumpTask_1")
set stpFinished = pkg.Steps("DTSStep_DTSActiveScriptTask_5")

Set objRS = DTSGlobalVariables("gvDataSources").Value

stpFinished.DisableStep = true
stpEnterLoop.DisableStep = false
stpEnterLoop.ExecutionStatus = DTSStepExecStat_Waiting

msgbox "DSN is now: " & SCCScon.DataSource

SCCScon.DataSource = objRS.Fields(1)
SCCScon.UserID = objRS.Fields(2)
SCCScon.Password = objRS.Fields(3)

msgbox "Now I've set the DSN and it is now: " & SCCScon.DataSource

_____________________________________________
Thanks as always,
Kayda

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Getting Error When Setting Parameters Dynamically

Feb 5, 2008

Hi All,

I am creating the report and setting the datasource(dataset) dynamically to the report. I want to set the parameters also dynamically. am using Report Viewer to process the report.


When i set the parameters locally, i am getting the below error:
An error occurred during local report processing


Here is my code:
da = new SqlDataAdapter(strqry, conn);
ds = new DataSet();
da.Fill(ds);

ReportDataSource ReportDataSourceX = new ReportDataSource();
ReportDataSourceX.Value = ds.Tables[0];
ReportParameter[] parm = new ReportParameter[2];

parm[0] = new ReportParameter("Business_Function", "SQMO");
parm[1] = new ReportParameter("Application", "ETMRS");
parm[0] = new ReportParameter("Owner", "Subbu");
//parm[0] = new ReportParameter("Business_Function", ds.Tables[0].Columns["Business_Function"].ToString());
//parm[1] = new ReportParameter("Application", ds.Tables[0].Columns["Application"].ToString());
//parm[0] = new ReportParameter("Owner", ds.Tables[0].Columns["Owner"].ToString());

RptViewer.ProcessingMode = Microsoft.Reporting.WebForms.ProcessingMode.Local;

RptViewer.LocalReport.ReportPath = "C:\ETMRS Reporting\ETMRS Reports\ETMRS Reports\PlannedTestCasesSummary.rdl";
//RptViewer.LocalReport.SetParameters(parm);

RptViewer.LocalReport.DataSources.Add(ReportDataSourceX);
RptViewer.LocalReport.SetParameters(parm);
RptViewer.LocalReport.Refresh();


Can anyone please help me in resloving this issue.

Thanks in advance,
SR.

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<asp:ControlParameter Name="SERVICE_TAG" ControlId="txtServiceTag" PropertyName="Text"/>
<asp:ControlParameter Name="TECH" ControlId="txtTech" PropertyName="Text"/>
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</UpdateParameters>
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TITLE: Package Validation Error
------------------------------

Package Validation Error

------------------------------
ADDITIONAL INFORMATION:

Error at Data Flow Task [DTS.Pipeline]: "component "DataReader Source" (1)" failed validation and returned validation status "VS_NEEDSNEWMETADATA".

Error at Data Flow Task [DTS.Pipeline]: One or more component failed validation.

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(Microsoft.DataTransformationServices.VsIntegration)

------------------------------
BUTTONS:

OK
------------------------------


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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;
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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
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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
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'
'SqlSelectCommand1
'
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'
'DaAuthorLogin
'
Me.DaAuthorLogin.SelectCommand = Me.SqlSelectCommand1
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'
'MDData
'
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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
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'for new author registration
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'to navigate back
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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
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DaAuthorLogin.Fill(DsAuthorLogin, "T_Author")
MDData.Close()
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AuthorLoginPassword.Text = ""
End If
End Sub
End Class
 
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------------------------------
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Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.

Source Error:





An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
Stack Trace:





[NullReferenceException: Object reference not set to an instance of an object.]
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Microsoft.Reporting.WebForms.ServerReport.ServerUrlRequest(Boolean isAbortable, String url, Stream outputStream, String& mimeType, String& fileNameExtension) +482
Microsoft.Reporting.WebForms.ServerReport.InternalRender(Boolean isAbortable, String format, String deviceInfo, NameValueCollection urlAccessParameters, Stream reportStream, String& mimeType, String& fileNameExtension) +958
Microsoft.Reporting.WebForms.ServerReportControlSource.RenderReport(String format, String deviceInfo, NameValueCollection additionalParams, String& mimeType, String& fileExtension) +84
Microsoft.Reporting.WebForms.ExportOperation.PerformOperation(NameValueCollection urlQuery, HttpResponse response) +143
Microsoft.Reporting.WebForms.HttpHandler.ProcessRequest(HttpContext context) +75
System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +154
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +64





Version Information: Microsoft .NET Framework Version:2.0.50727.42; ASP.NET Version:2.0.50727.210

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64bit
Office 2010

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Apr 8, 2008

Hi Everyone,
Please help me on this issue. I'm a new SSIS User.
I've installed Sql Server 2005 Developer Edition
When I create a new SSIS Project in Business Intelligence Development Studio,
I get the following message:
"Microsoft Visual Studio is unable to load this document: Object reference is not set to an instance of an object".
Error loading 'package.dtsx'bject reference is not set to an instance of an object
When I try to debug the package, I get the below message:
parameter Component(System.Design) is null.
I've uninstalled and installed SS 2005 several times, yet the problem persists.
Please help.
This is the package.dtsx

<?xml version="1.0"?><DTS:Executable xmlnsTS="www.microsoft.com/SqlServer/Dts" DTS:ExecutableType="MSDTS.Package.1"><DTSroperty DTS:Name="PackageFormatVersion">2</DTSroperty><DTSroperty DTS:Name="VersionComments"></DTSroperty><DTSroperty DTS:Name="CreatorName">USkothand1</DTSroperty><DTSroperty DTS:Name="CreatorComputerName">US6051KOTHAND1</DTSroperty><DTSroperty DTS:Name="CreationDate" DTSataType="7">4/8/2008 10:53:39 AM</DTSroperty><DTSroperty DTS:Name="PackageType">5</DTSroperty><DTSroperty DTS:Name="ProtectionLevel">1</DTSroperty><DTSroperty DTS:Name="MaxConcurrentExecutables">-1</DTSroperty><DTSroperty DTS:Name="PackagePriorityClass">0</DTSroperty><DTSroperty DTS:Name="VersionMajor">1</DTSroperty><DTSroperty DTS:Name="VersionMinor">0</DTSroperty><DTSroperty DTS:Name="VersionBuild">0</DTSroperty><DTSroperty DTS:Name="VersionGUID">{FBD98635-EDDE-4F58-9D53-356E8CB653FB}</DTSroperty><DTSroperty DTS:Name="EnableConfig">0</DTSroperty><DTSroperty DTS:Name="CheckpointFileName"></DTSroperty><DTSroperty DTS:Name="SaveCheckpoints">0</DTSroperty><DTSroperty DTS:Name="CheckpointUsage">0</DTSroperty><DTSroperty DTS:Name="SuppressConfigurationWarnings">0</DTSroperty><DTSroperty DTS:Name="ForceExecValue">0</DTSroperty><DTSroperty DTS:Name="ExecValue" DTSataType="3">0</DTSroperty><DTSroperty DTS:Name="ForceExecutionResult">-1</DTSroperty><DTSroperty DTS:Name="Disabled">0</DTSroperty><DTSroperty DTS:Name="FailPackageOnFailure">0</DTSroperty><DTSroperty DTS:Name="FailParentOnFailure">0</DTSroperty><DTSroperty DTS:Name="MaxErrorCount">1</DTSroperty><DTSroperty DTS:Name="ISOLevel">1048576</DTSroperty><DTSroperty DTS:Name="LocaleID">1033</DTSroperty><DTSroperty DTS:Name="TransactionOption">1</DTSroperty><DTSroperty DTS:Name="DelayValidation">0</DTSroperty>

<DTS:LoggingOptions><DTSroperty DTS:Name="LoggingMode">0</DTSroperty><DTSroperty DTS:Name="FilterKind">1</DTSroperty><DTSroperty DTS:Name="EventFilter" DTSataType="8"></DTSroperty></DTS:LoggingOptions><DTSroperty DTS:Name="ObjectName">Package</DTSroperty><DTSroperty DTS:Name="DTSID">{191D188C-EA6E-46D6-A46A-8C9F3C21C321}</DTSroperty><DTSroperty DTS:Name="Description"></DTSroperty><DTSroperty DTS:Name="CreationName">MSDTS.Package.1</DTSroperty><DTSroperty DTS:Name="DisableEventHandlers">0</DTSroperty></DTS:Executable>
Thanks
Best Regards

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its very udgent, i need any tool to move this to SQL server 2005 or i need a code to move this table from MS Access to SQL server 2005 in C#.
please do the needfull ASAP. waiting for your reply
with regards
 
 
 

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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?

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CLC

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Object Reference Not Set To An Instance Of An Object (Inserting Data Into Database)

Dec 28, 2004

Each time I press submit to insert data into the database I receive the following message. I use the same code on another page and it works fine. Here is the error:


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 125: MyCommand.Parameters("@Balance").Value = txtBalance.Text
Line 126:
Line 127: MyCommand.Connection.Open()
Line 128:
Line 129: Try


Source File: c:inetpubwwwrootCreditRepairCreditor_Default.aspx.vb Line: 127

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
CreditRepair.CreditRepair.Vb.Creditor_Default.btnSaveAdd_Click(Object sender, EventArgs e) in c:inetpubwwwrootCreditRepairCreditor_Default.aspx.vb:127
System.Web.UI.WebControls.Button.OnClick(EventArgs e)
System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument)
System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument)
System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData)
System.Web.UI.Page.ProcessRequestMain()



Private Sub btnSave_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSave.Click

If (Page.IsValid) Then

Dim DS As DataSet
Dim MyCommand As SqlCommand

Dim AddAccount As String = "insert into AccountDetails (Account_ID, Report_ID, Balance) values (@Account_ID, @Report_ID, @Balance)"

MyCommand = New SqlCommand(AddAccount, MyConnection)

MyCommand.Parameters.Add(New SqlParameter("@Account_ID", SqlDbType.Char, 50))
MyCommand.Parameters("@Account_ID").Value = txtAccount_ID.Text

MyCommand.Parameters.Add(New SqlParameter("@Report_ID", SqlDbType.Char, 50))
MyCommand.Parameters("@Report_ID").Value = txtReport_ID.Text

MyCommand.Parameters.Add(New SqlParameter("@Balance", SqlDbType.Char, 50))
MyCommand.Parameters("@Balance").Value = txtBalance.Text

MyCommand.Connection.Open()

MyCommand.ExecuteNonQuery()

Response.Redirect("Customer_Details.aspx?SS='CustHeadGrid.Columns[0].Item.lblSS.Text)")

MyCommand.Connection.Close()
End If

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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}'", _

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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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Report Server Issue Object Reference Not Set To An Instance Of An Object

Nov 14, 2006

Hi all,

I'm getting this problem 'Object reference not set to an instance of an object.' whenever I try to review a report and I checked the log file and this is what it had



w3wp!ui!1!11/14/2006-10:54:20:: Unhandled exception: System.NullReferenceException: Object reference not set to an instance of an object.
at Microsoft.Reporting.WebForms.WebRequestHelper.GetExceptionForMoreInformationNode(XmlNode moreInfo, XmlNamespaceManager namespaces)
at Microsoft.Reporting.WebForms.WebRequestHelper.ExceptionFromWebResponse(Exception e)
at Microsoft.Reporting.WebForms.ServerReport.ServerUrlRequest(Boolean isAbortable, String url, Stream outputStream, String& mimeType, String& fileNameExtension)
at Microsoft.Reporting.WebForms.ServerReport.GetStyleSheet(String styleSheetName)
at Microsoft.Reporting.WebForms.ReportServerStyleSheetOperation.PerformOperation(NameValueCollection urlQuery, HttpResponse response)
at Microsoft.Reporting.WebForms.HttpHandler.ProcessRequest(HttpContext context)
at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)

Some previous forums stated checking the webconfig file but the web config file look okay. Is there another way to fix this.



Much Thanks,



Carl





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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?

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Script Component Throws Object Reference Not Set To An Instance Of An Object

Dec 27, 2007

Hello,

I've ran into trouble while creating a rather simple transformation script component (one input, one output). The only thing it has to do is test the values coming from it's input rows and set the values of the output rows according to some rules; something like:





Code Block

Public Overrides Sub InputBrowser_ProcessInputRow(ByVal Row As InputBrowserBuffer)


If Row.UserAgent.Contains("MSIE") Then 'test input
Row.BrowserName = "Internet Explorer" 'set output
End If



End Sub

This raises an "Object reference not set to an instance of an object." exception. Commenting out the input (Row.UserAgent) solves the exception, but I actually do need to test the contents of the input row (and by leaving only the output manipulation, the script won't reach it's end, the components remain yellow). What can I do about this?


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Feb 18, 2007

Hi, I am deploying my web through a web hosting services which provides SQL database support. I got following errors whenever I try to open my webpage,which never happen when I run my web on the local machine.  I have my connection string configured in my web.config as below:
<add name="ArtHouseConnection" connectionString="Server=serveripaddress; Integrated Security=True; Database=arteh3_database;User Id=username;Password=password;" providerName="System.Data.SqlClient"/>
<add name="ASPNETDBConnectionString1" connectionString="Data Source=.SQLEXPRESS;AttachDbFilename=|DataDirectory|ASPNETDB.MDF;Integrated Security=True;User Instance=True" providerName="System.Data.SqlClient"/>
This is the source code where error was generated:
public static class ArtHouseConfiguration
{
//cache connection string
private readonly static string dbConnectionString;
//cache data provider name
private readonly static string dbProviderName;
private readonly static string siteName;
//initialize constructor properties
static ArtHouseConfiguration()
{
dbConnectionString = ConfigurationManager.ConnectionStrings["ArtHouseConnection"].ConnectionString;
dbProviderName = ConfigurationManager.ConnectionStrings["ArtHouseConnection"].ProviderName;
siteName = ConfigurationManager.AppSettings["SiteName"];
}
and finally this is the error mg I got:
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 30: static ArtHouseConfiguration()
Line 31: {
Line 32: dbConnectionString = ConfigurationManager.ConnectionStrings["ArtHouseConnection"].ConnectionString;
Line 33: dbProviderName = ConfigurationManager.ConnectionStrings["ArtHouseConnection"].ProviderName;
Line 34:
Source File: d:inetpubvhostsartehouse.orghttpdocsApp_CodeArtHouseConfiguration.cs    Line: 32 Stack Trace:




[NullReferenceException: Object reference not set to an instance of an object.]
ArtHouseConfiguration..cctor() in d:inetpubvhostsartehouse.orghttpdocsApp_CodeArtHouseConfiguration.cs:32

[TypeInitializationException: The type initializer for 'ArtHouseConfiguration' threw an exception.]
ArtHouseConfiguration.get_EnableErrorLogEmail() in d:inetpubvhostsartehouse.orghttpdocsApp_CodeArtHouseConfiguration.cs:74
Utilities.LogError(Exception ex) in d:inetpubvhostsartehouse.orghttpdocsApp_CodeUtilities.cs:100
ASP.global_asax.Application_Error(Object sender, EventArgs e) in d:inetpubvhostsartehouse.orghttpdocsGlobal.asax:20
System.EventHandler.Invoke(Object sender, EventArgs e) +0
System.Web.HttpApplication.RaiseOnError() +182

Anyone got any ideas? thank you!

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