Why It Is Prohibited In UDF?

Jul 20, 2005

Please, explain me, why INSERT / UPDATE / DELETE with global tables and
EXEC (any modifications of the global tables) are prohibited in the
user-defined function?

On my point of view UDF is the same as SP but it has quite better
syntax. It is very comfortable for me to do SELECT from UDF. UDF
returning a table value is a simplest way to return a custom rowset.
Using the SELECT from UDF I have quite more abilities as if I use EXEC
SP. That's why some annoying limitations we describing here are so sad
for me.

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For Security Reasons DTD Is Prohibited In This XML Document

Oct 9, 2007


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.

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For Security Reasons DTD Is Prohibited In This XML Document

Apr 4, 2006

I have seen one other post about this and using IP addressing rather that DNS names - I am using DNS.

I have a large report that runs fine in report manager, but as soon as I try and export it to Excel it takes an age to run and I get the above error.

Any ideas anyone?

Oh, and I export loads of other reports to Excel with no problems on the same server.

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For Security Reasons DTD Is Prohibited In This XML Document

May 1, 2007



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

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For Security Reasons DTD Is Prohibited In This XML Document.

Jan 10, 2007

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

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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

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Root Element MIssing &&amp; For Security Reasons DTD Is Prohibited In This XML Document

Aug 10, 2007

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. "




Please Help. I need to fix this ASAP.

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Windows Server 2003 And Reporting Services Error: For Security Reasons DTD Is Prohibited In This XML Document.

Mar 29, 2007

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.

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