IIS 8.5 truncating file download

[hofar...@houseoffusion.com]

I am doing a server migration to IIS 8.5 and CF10 and having some issues delivering PDF files. I tried the code using the built in web server and it works without issue so I know the issue is in IIS somewhere. Basically what happens is it truncates the PDF file to the first 749 bytes. I have disabled the compression in IIS and still having issues.

<cfheader name="Content-Disposition" value="attachment;filename=MyPDF.pdf">
<cfcontent type="application/pdf" reset="yes" file="C:\inetpub\wwwroot\MyPDF" deleteFile="no">

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[hofar...@houseoffusion.com]

I would check the response headers for any hints, you may be getting a
mismatch with the expected content length.
Also, take a look at this setting in IIS and see if disabling it helps:
http://screencast.com/t/H03SiWuabri
If so, then you may just need to tweak the value.

Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:359580

[hofar...@houseoffusion.com]

Yes there is a mismatch on the Content-Length variable. I tried setting it manually without any luck.

<cfset variables.temporaryFilePath = "C:\inetpub\wwwroot\MyPDF.pdf">
<cfheader name="Content-Length" value="#getFileInfo(variables.temporaryFilePath).size#"/>
<cfheader name="X-Content-Length" value="#getFileInfo(variables.temporaryFilePath).size#"/>

There are no entries in the Output Caching at the global or website level

>I would check the response headers for any hints, you may be getting a
>mismatch with the expected content length.
>Also, take a look at this setting in IIS and see if disabling it helps:
>http://screencast.com/t/H03SiWuabri
>If so, then you may just need to tweak the value.
>
>
>
>>

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Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:359584

[hofar...@houseoffusion.com]

Try this instead of that.

<cfcontent
type = "text/html"
file = "C:\CFusion\wwwroot\myapps\cfcontent_message.htm"
deleteFile = "No">


Regards,
Andrew Scott
WebSite: http://www.andyscott.id.au/
Google+: http://plus.google.com/113032480415921517411

Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:359585

[hofar...@houseoffusion.com]

Try setting the maxAllowedContentLength in your web.config

Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:359586