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Unspecified Error Excel Asp.net

Jul 02, 2007 04:52 PM|photoshoper|LINK Thanks for replying, bullpit. How could a language that uses a single word extremely often sustain itself? If it does, it is because the connections are scarce resources, which are running out well before the Garbage collector can Dispose them. RSS 10 replies Last post Oct 04, 2007 12:03 PM by Raul Costa ‹ Previous Thread|Next Thread › Print Share Twitter Facebook Email Shortcuts Active Threads Unanswered Threads Unresolved Threads Support check over here

asked 7 years ago viewed 25383 times active 5 years ago Visit Chat Linked 2 Problem with OleDbConnection, Excel and connection pooling 2 Unable to read excel file on IIS 0 Who was Mikael Blomkvist with at the end of the movie and why did Lisbeth hate it so much? How do we resolve this error since it happens occasionally and we don't see a pattern? 2. Treat my content as plain text, not as HTML Preview 0 … Existing Members Sign in to your account ...or Join us Download, Vote, Comment, Publish.

Are there any better (and free) ways of processing Excel files from C#/ASP.NET apart from OleDb? (We prefer not to install MS Office on the servers since it's not recommended by share|improve this answer answered Feb 19 '09 at 19:10 David 16.4k54477 add a comment| up vote 2 down vote I suspect the error is something to do with the venerable Jet Privacy Statement| Terms of Use| Contact Us| Advertise With Us| CMS by Umbraco| Hosted on Microsoft Azure Feedback on ASP.NET| File Bugs| Support Lifecycle current community chat Stack Overflow Meta Stack Jul 06, 2007 08:26 AM|bullpit|LINK photoshoper error message: " BC30456: 'Mode' is not a member of 'System.Data.OleDb.OleDbConnection'. " I apologize.

  • The time now is 01:34 AM.
  • I haven't really checked what line the error occur because it loops too many time before an exception is thrown.
  • The following code generates an 'Unspecified Error' in the Exception.Message.
  • Even if the inputs are all the same, still the error occur not in the first execution of the loop but on the n?
  • http://www.spreadsheetgear.com/products/spreadsheetgear.net.aspx It provides binary Excel file reading/writing in native .NET, solving all the previous problems I've encountered trying to use OLE and JET to read and create Excel files.
  • unknowndentified10111 15-Jul-11 4:08am I did not mean to offend you. :P I'm just like this.
  • Consequently, the Jet engine wouldn’t be able to create the temporarily files while opening connections to excel or access files under ASP.NET.

Any thoughts? 0 Question by:JCS2009 Facebook Twitter LinkedIn Google LVL 21 Best Solution byMogalManic Here is some documentation I found: http://msdn.microsoft.com/en-us/library/ms254502.aspx http://msdn.microsoft.com/en-us/library/ms810829.aspx Another thought, Since the Jet Excel OLE driver Go If it is Sheet1, rename the sheet to Data. #3 (permalink) October 5th, 2005, 02:50 AM lam_lvl Authorized User Join Date: Aug 2003 Location: HCM, HCM, Vietnam. If you are using impersonation, give the impersonated account the said privileges.

Cause Number 2
Impersonated account doesn’t have enough privileges to create temporary files. You'll receive secure faxes in your email, fr… eFax Advertise Here 772 members asked questions and received personalized solutions in the past 7 days.

Thanks, -Xuong Reply Raul Costa None 0 Points 1 Post Re: unspecified error!!!!! Dear All, I have a ASPX page. Do you need your password? All-Star 20703 Points 2532 Posts Re: unspecified error!!!!!

If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Welcome to the p2p.wrox.com Forums. My 21-year-old adult son hates me more hot questions question feed lang-cs about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Wrap all of your objects related to the connection in usings like this: public DataSet ProcessExcel(string filePath, string SqlCommand) { using (OleDbConnection xcn = new OleDbConnection())

Understand that English isn't everyone's first language so be lenient of bad spelling and grammar. You can see the live samples or try it for yourself with the free trial. Treat my content as plain text, not as HTML Preview 0 … Existing Members Sign in to your account ...or Join us Download, Vote, Comment, Publish. Connect with top rated Experts 10 Experts available now in Live!

I got a few hits just by googling "Unspecified Error". http://fullflash.net/unspecified-error/system-data-oledb-oledbexception-unspecified-error-excel-upload.html Linux questions C# questions ASP.NET questions fabric questions SQL questions discussionsforums All Message Boards... Thread Tools Display Modes

#1 (permalink) September 15th, 2005, 10:51 PM lam_lvl Authorized User Join Date: Aug 2003 Location: HCM, HCM, Vietnam. Thanks in advance Sajitha Jose asp.net IIS 6 Windows 2003 Reply Hope4sun 32 Posts Re: Reading from an Excel file - ASP .net web application + win 2003 server + IIS6.0

Join the community of 500,000 technology professionals and ask your questions. Split python tuple in subtuples with capacity limit in functional programming style How can I make two cutting lines close to each other? You do the above code in a loop? this content Thanks, Max Let Me Google That For You!

What does OGR stand for? Permalink Posted 29-Apr-13 21:12pm VipulAgrawal640 Comments avinashangel 30-Apr-13 3:15am same code is working on last 1 year , flupload.PostedFile.SaveAs(targetFileName + StrFileName); string StrexcelConnectionString = @"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + targetFileName Covered by US Patent.

Password Reminder Password Register Register | FAQ | Members List | Calendar | Today's Posts | Search ADO.NET For discussion about ADO.NET.Topics such as question regarding the System.Data namespace are appropriate.Questions

The problem is still there. string filename = @"C:\tmp\SpreadsheetGearOleDbBenchmark.xls"; Console.WriteLine("\nCreating {0} rows x {1} columns", rows, cols); Stopwatch timer = Stopwatch.StartNew(); double createSum = CreateWorkbook(filename, rows, cols); double createTime = timer.Elapsed.TotalSeconds; Console.WriteLine("Create sum of {0} took Either, your code is perfect and the error is an act of god (in which case learn to live with it) or it isn't : either way, some part of your How should I deal with players who prefer "realistic" approaches to challenges?

Thanks for the suggestion. 0 LVL 21 Overall: Level 21 C# 15 Message Accepted Solution by:MogalManic2009-01-15 Here is some documentation I found: http://msdn.microsoft.com/en-us/library/ms254502.aspx http://msdn.microsoft.com/en-us/library/ms810829.aspx Another thought, Since the can u help me please Pranav Shah #5 (permalink) December 22nd, 2006, 01:47 PM tintinhoking Registered User Join Date: Dec 2006 Location: , , . Jul 02, 2007 02:51 PM|bullpit|LINK Is that all you get in the message- "Unspecified Error". http://fullflash.net/unspecified-error/system-data-oledb-oledbexception-unspecified-error-excel.html Rate this: Please Sign up or sign in to vote.

Validate each column - some validation may require opening the connection again 4. It would be great if you can give some more information like the scenario, the setup, if the error is in the code, if it is where does it occur (and EDIT: I was wrong about connection closing on disposing. Optional Password I have read and agree to the Terms of Service and Privacy Policy Please subscribe me to the CodeProject newsletters Submit your solution!

Your Email Password Forgot your password? The problem is when user upload excel file, i get this error (I cut in parts for explain it): THIS IS EX.MESSAGE OF CATCH SENTENCE Error Details: Error on: http://esvlcint0003:7777/content/es/Offers_New_Excel.aspx Error Posted 14-Jul-11 21:13pm unknowndentified10111-530 Updated 14-Jul-11 22:07pm v4 Add a Solution Comments OriginalGriff 15-Jul-11 3:17am Please show use the relevant code fragment: without it we would just be guessing... How many rows do you expect it to return?

Permalink Posted 3-Mar-14 19:06pm Prabhakar Sirna263 Rate this: Please Sign up or sign in to vote. If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Even if the inputs are all the same, still the error occur not in the first execution of the loop but on the n? The file is stored in the temporary directory by our file upload code before opening.

Thank you so much for your time. -Xuong Reply bullpit Star 13199 Points 4793 Posts Re: unspecified error!!!!! i did google the error and get one answer from several website. The XML files' formats are fairly horrible (for instance cell comments are VML, ugh!) but readable. I don't want to restart my computer every 5 or 10 minutes.

Thanks, Joe. If you develop applications in C#, Microsoft .NET framework has SerialPort class to communicate with the serial ports. This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL) Top Experts Last 24hrsThis month OriginalGriff 360 Sander Rossel 115 Dave share|improve this answer answered Mar 8 '11 at 10:56 LearnEarn 111 add a comment| up vote 1 down vote Seems like I got it wrong, see Problem with OleDbConnection, Excel and

A simple Conn.close(); dropped in and life was good. it works fine in windows XP (IIS 5.1). My account is an administrative one and i did check the .mdb file.