SQL 2005 Reporting Service - DTD Is Prohibited In This XML Document On ASPX Page
Jan 8, 2007
I have aspx page which uses Reportviewer object to execute/display reporting services report on the page based on the parameters passed by the aspx page.
It works fine. I have a problem when I try to use import option on that page. It throws the following error. Can anybody help me to resolve this issue?
Advanct thanks for your help and support
Thanks,
Sundar
Here is the error message when I export the report to any format (Excel, pdf, csv or text)
For security reasons DTD is prohibited in this XML document. To enable DTD processing set the ProhibitDtd property on XmlReaderSettings to false and pass the settings into XmlReader.Create method.
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.Xml.XmlException: For security reasons DTD is prohibited in this XML document. To enable DTD processing set the ProhibitDtd property on XmlReaderSettings to false and pass the settings into XmlReader.Create method.
Here is the code:
ASPX Code:
<rsweb:ReportViewer ID="ReportViewer1" runat="server" Font-Names="Verdana" Font-Size="8pt" Height="100%" ProcessingMode="Remote" Width="100%" ShowFindControls="false" ShowPageNavigationControls="true" ShowPromptAreaButton="false" AsyncRendering="false" EnableViewState="true" ShowParameterPrompts="false" Visible="false">
<ServerReport ReportServerUrl="http://miscsql1/ReportServer" ReportPath="/webreports/POS Commission Report"></ServerReport>
</rsweb:ReportViewer>
ASPX.VB Code
Dim RptParameters(2) As Microsoft.Reporting.WebForms.ReportParameter
RptParameters(0) = New Microsoft.Reporting.WebForms.ReportParameter("Repcode", objCommon.RepSite.ToString, False)
RptParameters(1) = New Microsoft.Reporting.WebForms.ReportParameter("StartDate", txtStartDate.Text.ToString)
RptParameters(2) = New Microsoft.Reporting.WebForms.ReportParameter("EndDate", txtEndDate.Text.ToString)
ReportViewer1.ServerReport.SetParameters(RptParameters)
ReportViewer1.ServerReport.Refresh()
ReportViewer1.Visible = True
objCommon = Nothing
I do a clean install of SQL Server + RS + SP1 with standard setup on Windows Server 2003. I create a simple report (select * from aTable). This report (actually any report) shows the error message "For security reasons DTD is prohibited in this XML document. To enable DTD processing set the ProhibitDtd property on XmlReaderSettings to false and pass the settings into XmlReader.Create method."
This has to do with security settings in Windows Server 2003. On Windows XP everything works fine.
Any help would be greatly appreciated. Thanks!
Edit: The reports do work in the preview tab in BIDS.
After viewing many reports in reportviewer, I sporadically get the following error message. Each attempt to access any report in report viewer after the error message first appears results in the same error message for a bit of time until it appears to reset itself. I have read that this may be related to running out of memory for report processing... We have 2GB of RAM. How can I prevent this from happening or force the system to free up some memory if it is exhausing the available memory?
For security reasons DTD is prohibited in this XML document. To enable DTD processing set the ProhibitDtd property on XmlReaderSettings to false and pass the settings into XmlReader.Create method.
I am getting this error while running a very large dataset. Please help..
The full description of the error is : "For security reasons DTD is prohibited in this XML document. To enable DTD processing set the ProhibitDtd property on XmlReaderSettings to false and pass the settings into XmlReader.Create method."
I am having hard time figuring out a solution for this. I am using sql 05, SSRS 05, Report viewer
When we develop with the Microsoft SQL Server 2005 Reporting Service. We got the exception on some reports.
For security reasons DTD is prohibited in this XML document. To enable DTD processing set the ProhibitDtd property on XmlReaderSettings to false and pass the settings into XmlReader.Create method.
Ther report renders well first time, but if we click the title to sort the report, it will throw the exception.
And It occurred that we use IE6 and IE7 to view the report at same time, but if we use the same version brower, there are no exception. Can somebody help me?
My development€™s environment :
Windows XP English Professional + SP2 Microsoft SQL Server 2005 Development version + SP 1 + SP 2 Microsoft Visual Studio 2005 Professional Version 8.0.50727.51 (QFE.050727-5100) + SP1 Microsoft .NET Framework Version 2.0.50727
I am trying to embed a Reporting Services Report in a aspx page. I have the report embedded in the page but I am having difficulty passing a parameter to the report and getting the report to run within the page. Any information is appreciated.
This error comes up in the print preview and nothing prints.
We are using VS-2005, SQL 2005 and SSRS 2005.
We had the same problem yesterday , so we have reinstalled IIS, .Net Framework 2.0 and Reporting Services, then reconfigured RS security, uploaded all the reports and enabled remote errors. After doing everything this error was gone and we were operating pretty fine.
Suddenly just we started getting the same annoying message."ROOT ELEMENT MISSING" from Report Server and from Report Manager we have " For security reasons DTD is prohibited in this XML document. To enable DTD processing set the ProhibitDtd property on XmlReaderSettings to false and pass the settings into XmlReader.Create method. "
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I have used Report viewer control to show ssrs 2005 report in my aspx page. Can we show the SSRS 2005 report on the aspx page in any other way? any info on this is appreciated.
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Usually this is not an issue but consider this scenario - the 'Page Break at end' is set against the second group (not the first group which show the overall total) - when the last footer was printed for the second group, this cause a page break before the first group (overall) is printed - it seem to me that Reporting Service is not able to know when not to generate a page break if there isn't any more data - more importantly - there dosen't appear to be a way to set an expression against 'Page Break at end' within the group
Does anyone know of this issue and is there a workaround it?
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Being new to ASP.NET, I may be asking something that is dead simple, but please bear with me!
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Session state can only be used when enableSessionState is set to true, either in a configuration file or in the Page directive. Please also make sure that System.Web.SessionStateModule or a custom session state module is included in the \ section in the application configuration.
Dear i am using visual studio.net.......... when i connect database (in sqlserver) using sqldataAdapter with datagrid in visual basic.net every thing work properly........... but when i use the same in asp.net then i get an error message on the resultant explorer page give below.
Server Error in '/studentData' Application. --------------------------------------------------------------------------------
Login failed for user 'RAMIZSARDARASPNET'. 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: Login failed for user 'RAMIZSARDARASPNET'.
Source Error:
Line 85: 'Put user code to initialize the page here Line 86: Dim ds As New DataSet() Line 87: SqlDataAdapter1.Fill(ds) Line 88: DataGrid1.DataSource = ds.Tables(0) Line 89: DataGrid1.DataBind()
-------------------------------------------------------------------------------- Version Information: Microsoft .NET Framework Version:1.0.3705.0; ASP.NET Version:1.0.3705.0
Plz solve my problem and Reply me on ramiz_ch@hotmail.com Plz solve my problem and Reply me on ramiz_ch@hotmail.com Plz solve my problem and Reply me on ramiz_ch@hotmail.com
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--."string
Any body have any idea please help me as soon as possible. urgently--- any help will be appriciate. thanks in advance. arvind
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Problem: I embedd the report into an aspx page frmReports1.aspx. I call this page from another page (form). the frmReports.aspx page comes up and displays the default drop down list box with the casenumbers (fine). I select the casenumber and click on the view report button and NOTHING. I here the postbacks taking place but all that happens is the default value appears in the drop down list box and the toolbar shows. I checked permissions and everything is fine. I searched the forum and thought i found the solution with the inLine HTML and Async (still nothing) I can only think that something is not going right with the parameter. Here is my html, and code behind code. any help would be greatly apprcieated.
Public Function GetFormsCredentials(ByRef authCookie As System.Net.Cookie, ByRef userName As String, ByRef password As String, ByRef authority As String) As Boolean Implements Microsoft.Reporting.WebForms.IReportServerCredentials.GetFormsCredentials
End Function
End Class
Public Function GetFormsCredentials(ByRef authCookie As Cookie, _
ByRef userName As String, _
ByRef password As String, _
ByRef authority As String) _
As Boolean
authCookie = Nothing
userName = Nothing
password = Nothing
authority = Nothing
'Not using form credentials
Return False
End Function
Protected Sub form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles form1.Load
'ReportViewer1.ServerReport.ReportServerCredentials = New MyReportServerCredentials()
'rvTest.ServerReport.Refresh()
End Sub
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
rvTest.ServerReport.ReportServerCredentials = New MyReportServerCredentials()
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Thanks
static public string Execute_SSIS_DTS(string DTS_Path)
{
Microsoft.SqlServer.Dts.Runtime.Application app;
app = new Microsoft.SqlServer.Dts.Runtime.Application();
Retrieving the COM class factory for component with CLSID {E44847F1-FD8C-4251-B5DA-B04BB22E236E} failed due to the following error: 80040154.
Line 226: static public string Execute_SSIS_DTS(string DTS_Path) Line 227: { Line 228: Application app = new Application(); Line 229: Package package = app.LoadPackage(DTS_Path, null); Line 230: DTSExecResult result = package.Execute();
[COMException (0x80040154): Retrieving the COM class factory for component with CLSID {E44847F1-FD8C-4251-B5DA-B04BB22E236E} failed due to the following error: 80040154.] Microsoft.SqlServer.Dts.Runtime.Application..ctor() +43
[DtsPipelineException: Retrieving the COM class factory for component with CLSID {E44847F1-FD8C-4251-B5DA-B04BB22E236E} failed due to the following error: 80040154.] Microsoft.SqlServer.Dts.Runtime.Application..ctor() +169 Utilities.Execute_SSIS_DTS(String DTS_Path) in c:InetpubwwwrootMasterTablesApp_CodeUtilities.cs:228 MasterTables_Admin_MasterTables_LOINC_External.btn_SyncLISTest_Click(Object sender, EventArgs e) in c:InetpubwwwrootMasterTablesMasterTables_CustomMasterTablesCustom_LOINC_External.aspx.cs:98 System.Web.UI.WebControls.Button.OnClick(EventArgs e) +114 System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) +141 System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +32 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3215
