Data Connectivity: After deployment, Crystal Report does not works

After deployment, Crystal Report does not works

Printed From: Crystal Reports Book
Category: Crystal Reports for Visual Studio 2005 and Newer
Forum Name: Data Connectivity
Forum Discription: How to connect to data sources and export reports
URL: http://www.crystalreportsbook.com/forum/forum_posts.asp?TID=1944
Printed Date: 29 Apr 2024 at 7:09pm

Topic: After deployment, Crystal Report does not works

Posted By: sanjay_shakya
Subject: After deployment, Crystal Report does not works
Date Posted: 28 Dec 2007 at 4:15am

Hi,
This is Sanjay Shakya, I am facing a problem when we are deploying the project we are unable to see the crystal reports, Well we are using vb.net2.0 and mysql. When we are using VS IDE then we have no any problem in crystal reports that means it works fine and showing all reports but when we deploy this project and execute the exe file then all things are working except reports, One thing more, there is no any error msg, when we click on specific report option, Crystal reports window comes without any data. I am really facing problem related to this issue, if anyone have any solution then please let me know. Thanks in advance.

Replies:

Posted By: BrianBischof
Date Posted: 28 Dec 2007 at 6:39am

Have you checked that the installation package properly installed all the CR modules on your computer? In the Articles section of this website, I have a link to a versioning tool that will scan your computer and report which libraries have been installed on your computer and their version. You should run this on both computers to see if anything is missing. Ideally, you should go to the CR support site and download the latest service pack and the related merge modules and rebuild your application and the installation package using these new merge modules. This will make sure your project is as bug-free as possible.

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Posted By: jkwrpc
Date Posted: 29 Dec 2007 at 9:47am

Here is another possibility or two...

When the viewer opens is does the report load but shows no data? Typically this is a white background. If so I would check the data connections and queries. Generally when this happens to me that is where I find the solution. If the backrground is white, generally I find that to mean there is no data being returned.

If it is a gray background you likely are not connecting to the database or the report itself is not loading. Brian's merge module solution might resolve the problem.

I would also look at the deployed app to make certain the database permissions are correct.

Regards,

John W.

http://www.CustomReportWriters.net - www.CustomReportWriters.net