abhishekkumarsingh26 First of all, before proceed what are the dlls needed for the report viewer to run? Microsoft.reportviewer.common.dll Microsoft.reportviewer.processingobject.dll Microsoft.reportviewer.webforms.dll Microsoft.reportviewer.winforms.dll - For windows applications. So, to get the dlls you need to install the redistributable packages for 2008 Microsoft Report Viewer Redistributable 2008 File name : ReportViewer.exe Version : 9.00.21022.08 Download Size : 2.8 MB When utilizing ASP.NET Report Viewer you http://forums.asp.net/t/1338787.aspx?Report+Viewer+404+error may receive a 404 File or directory not found error. This is because the managed handler is missing in IIS for the domain serving your .NET application. To resolve this issue: We need to configure the report viewer auto generated axd files[Reserved.ReportViewerWebControl.axd] in the IIS. 1:Open IIS 7 or https://abhishekkumarsingh26.wordpress.com/2013/12/30/report-viewer-404-error-file-or-directory-not-found/ 7.5 2:Select the site to modify by double clicking, revealing all options. 3:Double click on Handler Mappings 4:Click Add Managed Handler 5:Request path: Reserved.ReportViewerWebControl.axd 6:Type: Microsoft.Reporting.WebForms.HttpHandler, Microsoft.ReportViewer.WebForms, Version=9.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a 7:Name: Reserved.ReportViewerWebControl.axd 8:Click OK to complete 9: And do IISRESET. It should work properly now. Share this:Click to share on Twitter (Opens in new window)Share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to email (Opens in new window)Click to print (Opens in new window)Like this:Like Loading... Related This Post was posted in .Net, ASP.Net, IIS 7.0 and tagged ReportViewer. Bookmark the permalink. Leave a Reply Cancel reply Enter your comment here... Fill in your details below or click an icon to log in: Email (required) (Address never made public) Name (required) Website You are commenting using your WordPress.com account. (LogOut/Change) You are commenting using your Twitter account. (LogOut
Help Receive Real-Time Help Create a Freelance Project Hire for a Full Time Job Ways to Get Help Ask a Question Ask for Help Receive Real-Time Help Create a Freelance Project Hire for https://www.experts-exchange.com/questions/28503887/404-File-or-directory-not-found-error-in-ReportViewer-when-page-deployed.html a Full Time Job Ways to Get Help Expand Search Submit Close Search Login Join Today Products BackProducts Gigs Live Careers Vendor Services Groups Website Testing Store Headlines Experts Exchange > Questions > 404 - File or directory not found error in ReportViewer when page deployed Want to Advertise Here? Solved 404 - File or directory not found error in ReportViewer when page 404 error deployed Posted on 2014-08-22 ASP.NET SSRS MS SQL Server 2008 1 Verified Solution 3 Comments 581 Views Last Modified: 2014-08-28 I have a website that uses ReportViewer. The reports work correctly when viewed locally on the server and when debugging the website, but when I view it remotely I get a 404 error. This all worked correctly on the dev server, but once 404 error viewer I moved the site to the production server it broke. Any suggestions on where to start? I have verified that I am deploying to the correct report server.... 0 Question by:rcowen00 Facebook Twitter LinkedIn Google Active 7 days ago Best Solution byrcowen00 I figured it out...I must have done this then un-did it.......by adding a managed handler it has been resolved. http://blog.yourdotnetsolution.com/2008/09/report-server-report-viewer-404-file-or.html Go to Solution 3 Comments Message Active 7 days ago Accepted Solution by:rcowen002014-08-22 I figured it out...I must have done this then un-did it.......by adding a managed handler it has been resolved. http://blog.yourdotnetsolution.com/2008/09/report-server-report-viewer-404-file-or.html 0 LVL 75 Overall: Level 75 MS SQL Server 2008 32 ASP.NET 10 SSRS 5 Message Active 1 day ago Expert Comment by:Anthony Perkins2014-08-23 I figured it out.. Excellent! Please close the question. See here: I answered my own question. How do I close the question? 0 Message Active 7 days ago Author Closing Comment by:rcowen002014-08-28 I found the solution myself and no other comments were made. 0 Write Comment First Name Please enter a first name Last Name Please enter a last name Email We will never share