"The given key was not present in the dictionary"

I have a report that will not run in "preview" mode in VS 2005. Whereas the
deployed report runs correctly and shows results in about 15 seconds, the
same report (downloaded from the report server) tries to run in preview for
about 60 seconds and then displays "The given key was not present in the
dictionary".
Each of the 4 datasets (3 used for runtime parameter selections and one for
the report's data) run fine.
I've tried some of the other reports developed in SSRS and don't seem to
have this problem elsewhere. (I've not tried all my reports yet though.)
I've recently downloaded and installed .NET 3.0 and the variouls
add-ons/extensions for WCF, WPF and WWF and wonder if this is the root of the
problem.
I've seen some postings related to AJAX and this message but have not yet
downloaded AJAX.
Thanks for any help.
JonThis report had a relatively simple pic chart at the very bottom that
displayed summary data from the prime dataset. The error goes away if I
delete the chart.
(This is the only report I have that includes a chart.)
So, having isolated the problem a little, anyone have an idea what was
happening? This report has been in place for almost 2 years now.
Jon|||why hasn't this been answered. I have the same problem with a chart
From http://www.developmentnow.com/g/115_2007_3_0_0_950996/The-given-key-was-not-present-in-the-dictionary.ht
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http://www.developmentnow.com|||On Aug 20, 11:26 am, Jonathon<nos...@.developmentnow.com> wrote:
> why hasn't this been answered. I have the same problem with a chart.
> Fromhttp://www.developmentnow.com/g/115_2007_3_0_0_950996/The-given-key-w...
> Posted via DevelopmentNow.com Groupshttp://www.developmentnow.com
This link might be helpful.
http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=528044&SiteID=1
Regards,
Enrique Martinez
Sr. Software Consultant|||Has anyone found anything other than deleting the rdl.data? I copied a report.rdl and pulled it into the same solution so I could try working some objects slightly differently. But now when I try to run the modified report I am getting this message. It seems to be related to the document map and bookmarks, but I can't see anything wrong with them. I've refreshed all the fields on the datasets, I've deleted the rdl.data, but still getting the same error ...
From http://www.developmentnow.com/g/115_2007_3_0_0_950996/The-given-key-was-not-present-in-the-dictionary.ht
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"Directory Listing Denied" Issue

Hi, I have a problem with viewing already deployed Report through Reports
Manager. I am able to see the list of reports in Reports Manager but when I
click on any report, I'm getting "Directory Listing Denied" error message.I
am using SQL Server Reporting Services 2000, on IIS6. Any ideas?Did you find a solution? One of our other administrators made some
configuration changes the other day and we are now experiencing the same
problem. I looked at the IIS settings and they appear to be the same that I
remember they always were. If I try to access the reports from
https://sitename/ReportServer, I am getting HTTP Error 403 - Forbidden.
I'm an admin on the box so I'm not sure why it would be forbidden.
"Chandrakumar" wrote:
> Hi, I have a problem with viewing already deployed Report through Reports
> Manager. I am able to see the list of reports in Reports Manager but when I
> click on any report, I'm getting "Directory Listing Denied" error message.I
> am using SQL Server Reporting Services 2000, on IIS6. Any ideas?
>

"C:\INETPUB\WWWROOT\SLEPCHA\APP_DATA\ASPNETDB.MDF" because the database is read-only.

i have created a appl and deployed it in IIS .

When i login from the login page i get a error :Server Error in '/slepcha' Application.
------------------------

Failed to update database "C:\INETPUB\WWWROOT\SLEPCHA\APP_DATA\ASPNETDB.MDF" because the database is read-only.
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: Failed to update database "C:\INETPUB\WWWROOT\SLEPCHA\APP_DATA\ASPNETDB.MDF" because the database is read-only.

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:

Have you checked to see whether that file has the ReadOnly attribute set?