Solution to error in application containing cystal reports when deploying in iis server

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I am using crystal reports binding them (sending Parameters) programatically. I have created DNS and used parameters to be called from web config. I set DNS name as database server to solve the change of db name problem.

It worked fine on my machine using vs2008. But it gives error when we deploy it on IIS server.
the error is:

Error in File C:\DOCUME~1\APPSER~1\ASPNET\LOCALS~1\Temp\rptFeeReceipt1 {789B35EB-A4F9-453B-8904-2B00B7113C50}.rpt: Unable to connect: incorrect log on parameters.

Posted 8-Feb-11 18:28pm

nhussainkm@yahoo.co.in

Updated 9-Feb-11 5:37am

Kschuler

v3

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Comments

DaveAuld 9-Feb-11 11:44am

Looks like a credentials issue. The process must be using different logon details when on your computer v's the web server.

DaveAuld 9-Feb-11 11:44am

Oh, and another thing. Change your profile name. Don't use email address or you will get bombed by spam.

Sunasara Imdadhusen 10-Feb-11 0:14am

Where is IIS Server?

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thatraja · Answer 1 · 2011-12-10T17:10:00

You need to set logon details at runtime in code-behind, check these

C# Crystal Reports Dynamic Logon parameters [^]

Free attachments
Understanding the Login Failed Error in Crystal Reports[^]
Troubleshooting Database Login Errors using Crystal Reports with .NET[^]

Alternate way
Using the SetDatabaseLogon() Method of the ReportDocument Class[^]
Programmatically change the datasource/database on Crystal Reports[^]
Set Database logon info to a Crystal Report at runtime[^]
ReportDocument.SetDatabaseLogon Method[^]