Aspose.Words - "Unable to read beyond the end of the stream."

Aspose.Words Product Family
1

I have the following code :

For index = 0 To alHTML.Count - 1
Dim chart As ChartObject = New ChartObject()
chart = CType(alHTML(index), ChartObject)
If chart.type = "HTML" Then
builder.InsertHtml(chart.html)
End If
If chart.type = "Chart" Then
builder.InsertImage(chart.html)
builder.Writeln()
End If
Next
builder.Document.Save("c:\temp\" + "Out.doc")

I get the error when I try to insertImage.
The image is an URL to the image.
Thanks
Bill

2

There might be a problem with dowloading the image or with the image itself. If the URL is publicly accessible on the web, let me know, I will try to reproduce downloading. If not, just attach the image file here, I will try with it.

3

That URL’s of the Image that in this ArrayList are :
http://www.zipsurvey.com/BuildGraph.aspx?rcid=6176
http://www.zipsurvey.com/BuildGraph.aspx?rcid=6179
http://www.zipsurvey.com/BuildGraph.aspx?rcid=6196
http://www.zipsurvey.com/BuildGraph.aspx?rcid=6197
http://www.zipsurvey.com/BuildGraph.aspx?rcid=6199
Thanks
Bill

4

Thanks. I’ve reproduced this. The problem seems to be related to extra garbage 4 bytes at the end of the PNG file. I’ve fixed Aspose.Words to handle such image successfully anyway. When a new release is made in the next few days, you will be notified.

5

Thanks for the quick response.
Bill

6

We have released a new version of Aspose.Words that contains a fix for your issue.

issue #4239 - Cannot insert PNG image, error Unable to read beyond the end of the stream.
The new version of Aspose.Words is available for download from here.
Best regards.

7

Thank you very much. It seems to be working great now.
-Bill
ReliantLive.com