docx Export Error

[Chris]

With the new 2011 Q1 Telerik Reporting release I'm getting errors when trying to export reports that have HtmlTextbox components in the report.  The other export formats work correctly.  Anyone else having issues with docx exports?

Here's the stacktrace:

[ObjectDisposedException: Cannot access a closed Stream.]
   System.IO.__Error.StreamIsClosed() +57
   System.IO.MemoryStream.Seek(Int64 offset, SeekOrigin loc) +9628100
   Telerik.Reporting.OpenXmlRendering.Wordprocessing.DocumentHelper.WriteHtmlPart(HeaderPart headerPart, String html) +218
   Telerik.Reporting.OpenXmlRendering.Wordprocessing.HeaderStorage.WriteHtml(String html) +45
   Telerik.Reporting.OpenXmlRendering.Wordprocessing.ContentStorage.CreateHtml(String html) +92
   Telerik.Reporting.OpenXmlRendering.Wordprocessing.ContentBuilder.WriteHtml(String html) +45
   Telerik.Reporting.OpenXmlRendering.Wordprocessing.HtmlTextBoxWriter.WriteHtml(ContentBuilder contentBuilder, LayoutElement layoutElement) +303
   Telerik.Reporting.OpenXmlRendering.Wordprocessing.HtmlTextBoxWriter.WriteContent(ContentBuilder contentBuilder, LayoutElement layoutElement) +37
   Telerik.Reporting.OpenXmlRendering.Wordprocessing.ContentWriter.WriteContent(LayoutBuilder layoutBuilder, LayoutElement layoutElement) +68
   Telerik.Reporting.OpenXmlRendering.Wordprocessing.ElementWriter.WriteElement(LayoutBuilder layoutBuilder, LayoutElement layoutElement) +101
   Telerik.Reporting.OpenXmlRendering.Wordprocessing.ElementWriter.WriteContent(LayoutBuilder layoutBuilder, LayoutElement layoutElement) +166
   Telerik.Reporting.OpenXmlRendering.Wordprocessing.ElementWriter.WriteElement(LayoutBuilder layoutBuilder, LayoutElement layoutElement) +101
   Telerik.Reporting.OpenXmlRendering.Wordprocessing.LayoutWriter.WriteElement(LayoutBuilder layoutBuilder, LayoutElement layoutElement) +245
   Telerik.Reporting.OpenXmlRendering.Wordprocessing.HeaderWriter.WriteDocument(DocumentBuilder documentBuilder, LayoutElement layoutElement) +101
   Telerik.Reporting.OpenXmlRendering.Wordprocessing.WordprocessingWriter.WriteEndElement(ProcessingElement pageElement, ElementPageInfo pageInfo) +92
   Telerik.Reporting.BaseRendering.PageHandler.Telerik.Reporting.Paging.IPageHandler.EndElement(ProcessingElement element, ElementPageInfo info) +49
   Telerik.Reporting.Paging.PagerBase.AddEndElementToPage(ProcessingElement processingElement, ElementPageInfo pageInfo) +49
   Telerik.Reporting.Paging.RenderingElement.AddToPageRecursive(RectangleRF parentClip, RoundedFloat parentTop, RoundedFloat parentLeft, RoundedFloat parentReservedTop, RoundedFloat parentReservedBottom, RoundedFloat parentReservedLeft, RoundedFloat parentReservedRight) +1201
   Telerik.Reporting.Paging.PageComposition.WritePageSection(PageArea pageArea, RenderingElement pageSection, RoundedFloat height) +763
   Telerik.Reporting.Paging.PageComposition.ApplyPageSections() +308
   Telerik.Reporting.Paging.PageComposition.SendPhysicalPages(Boolean lastPage) +81
   Telerik.Reporting.Paging.PageComposition.PageOverride() +1268
   Telerik.Reporting.Paging.PagerBase.Page(IPageHandler handler, Report report) +103
   Telerik.Reporting.BaseRendering.RenderingExtensionBase.Render(Report report, Hashtable renderingInfo, Hashtable deviceInfo, CreateStream createStreamCallback, EvaluateHeaderFooterExpressions evalHeaderFooterCallback) +361
   Telerik.Reporting.Processing.ReportProcessor.Render(IList`1 reports, ExtensionInfo extensionInfo, Hashtable renderingContext, Hashtable deviceInfo, CreateStream createStreamCallback) +1481
   Telerik.Reporting.Processing.ReportProcessor.RenderReport(String format, IReportDocument reportDocument, Hashtable deviceInfo, Hashtable renderingContext, CreateStream createStreamCallback) +608
   Telerik.ReportViewer.WebForms.ServerReport.Render(HttpResponse response, String format, Int32 pageIndex) +894
   Telerik.ReportViewer.WebForms.ReportExportOperation.PerformOperation(NameValueCollection urlQuery, HttpContext context) +112
   Telerik.ReportViewer.WebForms.HttpHandler.ProcessRequest(HttpContext context) +276
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +100
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +75

[Steve]

Hello Chris,

We've not been contacted with this error before and could not reproduce such a problem on our end (sample report is attached). That is why we would appreciate if you provide us with a runnable report that exhibits the problem you've encountered. Once we review it, we would be able to provide you with more information.

All the best,
Steve
the Telerik team

[Andy Grimes]

I can tell you I am receiving this for 2 of my 3 reports but not all of them...  same error on docx export pdf works fine....

Cannot access a closed Stream

[Andy Grimes]

here is the stack...

Cannot access a closed Stream.

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.ObjectDisposedException: Cannot access a closed Stream.

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:

[ObjectDisposedException: Cannot access a closed Stream.] System.IO.MemoryStream.Seek(Int64 offset, SeekOrigin loc) [phone] Telerik.Reporting.OpenXmlRendering.Wordprocessing.DocumentHelper.WriteHtmlPart(HeaderPart headerPart, String html) +310 Telerik.Reporting.OpenXmlRendering.Wordprocessing.HeaderStorage.WriteHtml(String html) +17 Telerik.Reporting.OpenXmlRendering.Wordprocessing.ContentStorage.CreateHtml(String html) +84 Telerik.Reporting.OpenXmlRendering.Wordprocessing.ContentBuilder.WriteHtml(String html) +28 Telerik.Reporting.OpenXmlRendering.Wordprocessing.HtmlTextBoxWriter.WriteHtml(ContentBuilder contentBuilder, LayoutElement layoutElement) +244 Telerik.Reporting.OpenXmlRendering.Wordprocessing.ElementWriter.WriteElement(LayoutBuilder layoutBuilder, LayoutElement layoutElement) +73 Telerik.Reporting.OpenXmlRendering.Wordprocessing.ElementWriter.WriteContent(LayoutBuilder layoutBuilder, LayoutElement layoutElement) +171 Telerik.Reporting.OpenXmlRendering.Wordprocessing.ElementWriter.WriteElement(LayoutBuilder layoutBuilder, LayoutElement layoutElement) +73 Telerik.Reporting.OpenXmlRendering.Wordprocessing.LayoutWriter.WriteElement(LayoutBuilder layoutBuilder, LayoutElement layoutElement) +63 Telerik.Reporting.OpenXmlRendering.Wordprocessing.WordprocessingWriter.WriteEndElement(ProcessingElement pageElement, ElementPageInfo pageInfo) +56 Telerik.Reporting.Paging.RenderingElement.AddToPageRecursive(RectangleRF parentClip, RoundedFloat parentTop, RoundedFloat parentLeft, RoundedFloat parentReservedTop, RoundedFloat parentReservedBottom, RoundedFloat parentReservedLeft, RoundedFloat parentReservedRight) +1089 Telerik.Reporting.Paging.PageComposition.WritePageSection(PageArea pageArea, RenderingElement pageSection, RoundedFloat height) +670 Telerik.Reporting.Paging.PageComposition.ApplyPageSections() +259 Telerik.Reporting.Paging.PageComposition.SendPhysicalPages(Boolean lastPage) +40 Telerik.Reporting.Paging.PageComposition.PageOverride() +1056 Telerik.Reporting.Paging.PagerBase.Page(IPageHandler handler, Report report) +227 Telerik.Reporting.BaseRendering.RenderingExtensionBase.Render(Report report, Hashtable renderingInfo, Hashtable deviceInfo, CreateStream createStreamCallback, EvaluateHeaderFooterExpressions evalHeaderFooterCallback) +435 Telerik.Reporting.Processing.ReportProcessor.Render(IList`1 reports, ExtensionInfo extensionInfo, Hashtable renderingContext, Hashtable deviceInfo, CreateStream createStreamCallback) +1247 Telerik.Reporting.Processing.ReportProcessor.RenderReport(String format, IReportDocument reportDocument, Hashtable deviceInfo, Hashtable renderingContext, CreateStream createStreamCallback) +619 Telerik.ReportViewer.WebForms.ServerReport.Render(HttpResponse response, String format, Int32 pageIndex) +862 Telerik.ReportViewer.WebForms.HttpHandler.ProcessRequest(HttpContext context) +243 System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +597 System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +266

 

---

 

Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.1

[Steve]

Hi Andy,

We already had the stacktrace from the original post of Chris, but it does not really help in reproducing the problem. Please open a support ticket and attach a runnable report/project that exhibits the problem and once we review it, we would be able to provide more info/fix.

Greetings,
Steve
the Telerik team

[Chris]

Still working on isolating this, but it appears to happen only when I place an HtmlTextBox in the Page Header band of the report.  HtmlTextbox's appear to work correctly in the Detail band.

[Steve]

Hello Chris,

Thank you for the additional information - it helped us reproduce the issue on our end and we've logged the issue in our system for further investigation and fixing.

Your Telerik points have been updated for bringing this to our attention.

Best wishes,
Steve
the Telerik team

[Jill]

Has a fix been found for this issue?  I am experiencing the same issue.

[Steve]

Hi Jill,

The issue would be fixed for the upcoming Q2 release. In the mean time, avoid using HtmlTextBox in page sections.

Best wishes,
Steve
the Telerik team

[Jill]

I am also experiencing another issue with HtmlTextBox.  The formatting is running words together, I cannot see any reasonable sequence for the run together words.

See below in my report I have assigned the same field to both an HtmlTextbox (top) and a TextBox(bottom).  the word output is not recognizing whitespace see "Inany event" item 2, or "ifapplicable" Item 3.  How can I resolve this issue?

1.                    Shipping terms are F.O.B. Port of Entry or F.O.B. Cincinnati as appropriate. 2.                    All prices are subject to change without notice and may be withdrawn at any time prior to Makino's acceptance of Buyer's order by Makino's Home Office. Inany event, prices become invalid sixty (60) days after date of quotation. 3.                    Prices do not include excise, sales, use and transportation taxes of any taxing authority. If not included in the invoice for the goods or services, such taxes, ifapplicable, may be invoiced ata later date.

<P><ol><li>Shipping terms are F.O.B. Port of Entry or F.O.B. Cincinnati as appropriate.</li><li>All prices are subject to change without notice and may be withdrawn at any time prior to Makino's  acceptance of Buyer's order by Makino's Home Office.  In any event, prices become invalid sixty (60) days after date of quotation.</li><li>Prices do not include excise, sales, use and transportation taxes of any taxing authority.  If not included in the invoice for the goods or services, such taxes, if applicable, may be invoiced ata later date.</li></ol></P>

[Steve]

Hello Jill,

There was a problem with the new line feed in the HtmlTextBox that has been fixed in the Q1 2011 SP1, so please upgrade. Additionally further research showed that there is a problem with MS Word which handles line spacing incorrectly whenever you have HTML injected directly. We found that you can "notify" it by using <p> tag to surround the HTML, however this is not an almighty solution and might lead to other layout problems whenever you have nested paragraphs, lists etc. We would continue looking for a better way to handle such case, but for the time being you can try the above suggestion.

Greetings,
Steve
the Telerik team

[Chris]

Where do I get the service pack, the only one I can find says that it is a trial version, I cannot have a trial version message on my software.

[Steve]

Hi Chris,

It is available in your account under Your Account / Your products / Telerik Reporting/ Automatic Installation link.

All the best,
Steve
the Telerik team

[Marko Gluhak]

Hi,

I'm getting this error too. I have 5.1.11.713 version od Telerik reporting.

Is this supposed to be solved or you still working on this issue?

Marko

Edit: Its HtmlBox in Footer that couseing this.

[Steve]

Hi Marko,

This issue is resolved and would be part of the upcoming Q2 SP1 release by the end of this week or early next week.

Regards,
Steve
the Telerik team