Log Error In Vb.net 2005
Contents |
360 games PC games vb.net write to application event log Windows games Windows phone games Entertainment All Entertainment vb.net logging to text file Movies & TV Music Business & Education Business Students & educators vb.net 2010 write to application event log Developers Sale Sale Find a store Gift cards Products Software & services Windows Office Free downloads & security Internet vb net write error to text file Explorer Microsoft Edge Skype OneNote OneDrive Microsoft Health MSN Bing Microsoft Groove Microsoft Movies & TV Devices & Xbox All Microsoft devices Microsoft Surface All Windows PCs & tablets PC accessories Xbox & games Microsoft Lumia All
Vb.net Read Event Log
Windows phones Microsoft HoloLens For business Cloud Platform Microsoft Azure Microsoft Dynamics Windows for business Office for business Skype for business Surface for business Enterprise solutions Small business solutions Find a solutions provider Volume Licensing For developers & IT pros Develop Windows apps Microsoft Azure MSDN TechNet Visual Studio For students & educators Office for students OneNote in classroom Shop PCs & tablets perfect for students Microsoft in Education Support Sign in Cart Cart Javascript is disabled Please enable javascript and refresh the page Cookies are disabled Please enable cookies and refresh the page CV: {{ getCv() }} English (United States) Terms of use Privacy & cookies Trademarks © 2016 Microsoft
Articles Technical Blogs Posting/Update Guidelines Article Help Forum Article Competition Submit an article or tip Post your Blog
Vb.net Createeventsource
quick answersQ&A Ask a Question about this article Ask a vb.net create event log Question View Unanswered Questions View All Questions... C# questions Linux questions ASP.NET questions SQL questions eventsourcecreationdata fabric questions discussionsforums All Message Boards... Application Lifecycle> Running a Business Sales / Marketing Collaboration / Beta Testing Work Issues Design and Architecture ASP.NET JavaScript C https://support.microsoft.com/en-us/kb/301279 / C++ / MFC> ATL / WTL / STL Managed C++/CLI C# Free Tools Objective-C and Swift Database Hardware & Devices> System Admin Hosting and Servers Java .NET Framework Android iOS Mobile SharePoint Silverlight / WPF Visual Basic Web Development Site Bugs / Suggestions Spam and Abuse Watch features Competitions News http://www.codeproject.com/Articles/15291/Error-and-Event-Logging-in-VB-NET The Insider Newsletter The Daily Build Newsletter Newsletter archive Surveys Product Showcase Research Library CodeProject Stuff communitylounge Who's Who Most Valuable Professionals The Lounge The Insider News The Weird & The Wonderful The Soapbox Press Releases Non-English Language > General Indian Topics General Chinese Topics help What is 'CodeProject'? General FAQ Ask a Question Bugs and Suggestions Article Help Forum Site Map Advertise with us About our Advertising Employment Opportunities About Us Articles » Languages » VB.NET » General ArticleBrowse CodeStatsRevisionsAlternatives Comments (18) Add your ownalternative version Tagged as VBWindows.NET.NET2.0Visual-StudioVS2005Dev Stats 191.7K views5.6K downloads87 bookmarked Posted 23 Aug 2006 Error and Event Logging in VB.NET salysle, 23 Aug 2006 3.88 (28 votes) 1 2 3 4 5 3.88/5 - 28 votesμ 3.88, σa 1.89 [?] Rate this: Please Sign up or sign in to vote. This article describes an approach to writing to a custom error log and
Community MySQL.com Downloads Documentation Section Menu: Articles White Papers Case Studies Interviews About the author Dr. Ernest Bonat, Ph.D. founded Visual WWW in 2000. Visual WWW is committed to providing high-quality software business applications and establishing long-term http://dev.mysql.com/tech-resources/articles/ebonat-exception-error-handling-implementation-in-vbnet-apps.html relationships with our clients. We specialize in the design, development, test and implementation of database business applications using Microsoft / Oracle / IBM DB2 / Open Source (LAMP) technologies, including PC-based, Client/Server and Internet web http://stackoverflow.com/questions/1613666/creating-and-appending-text-to-txt-file-in-vb-net applications. Ernest is a pioneer in Visual Basic windows development and has been using it since version 1.0 for DOS in 1990. Ernest has more than 20 years experience in computer software development, mathematical modeling event log and simulation of electronic and microelectronic devices, and manufacturing technological processes, starting from Fortran IV and Basic in 1980, and until today with Microsoft .NET technology. Sometimes he's awake at 4:00 a.m. on Saturday and Sunday mornings working on Visual Basic .NET programming optimization solutions and best practices for his clients and friends. Exception Error Handling Implementation in MySQL/VB.NET Windows Database Applications By Ernest Bonat, Ph.D.Visual WWW, Inc. Introduction Required write to application Software Why is Exception Error Handling Required? Structured Exception Error Handling Using Statement Writing Exception Errors to a Log File MySQL Data Load with Exception Error Log File MySQL Data Insert with Exception Error Log File MySQL Data Update with Exception Error Log File MySQL Data Delete with Exception Error Log File Conclusions Introduction Error handling implementation in Windows database applications is a must for any Application Developer today. The main idea of error handling is to avoid application crashes by finding out the occurred errors and fixing them. Different programming languages have different ways of implementing error handling. Microsoft Visual Basic .NET (VB.NET) is the most common programming language for developing windows database applications today. VB.NET codes are provided in many websites, books and materials without error handling implementation. In this article I would like to introduce you to the basics of error handling implementation in MySQL/VB.NET windows database applications. I’ll be covering structured exception error handling, which was introduced for the first time in VB.NET 2002. I will also go over the latest technologies of disposing unmanaged recourses in .NET Framework with the Using statement. To write exception errors to a log text file, a generic procedure will be developed while MySQL data is loading, inserting, updating
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Creating and appending text to txt file in VB.NET up vote 13 down vote favorite 2 Using VB.NET, I am trying to create a text file if it doesn't exist or append text to it if exists. For some reason, though it is creating the text file I am getting an error saying process cannot access file. And when I run the program it is writing text, but how can I make it write on a new line? Dim strFile As String = "C:\ErrorLog_" & DateTime.Today.ToString("dd-MMM-yyyy") & ".txt" Dim sw As StreamWriter Dim fs As FileStream = Nothing If (Not File.Exists(strFile)) Then Try fs = File.Create(strFile) sw = File.AppendText(strFile) sw.WriteLine("Start Error Log for today") Catch ex As Exception MsgBox("Error Creating Log File") End Try Else sw = File.AppendText(strFile) sw.WriteLine("Error Message in Occured at-- " & DateTime.Now) sw.Close() End If vb.net share|improve this question edited May 13 at 11:25 Peter Mortensen 10.3k1369107 asked Oct 23 '09 at 14:00 acadia 3824719 add a comment| 7 Answers 7 active oldest votes up vote 13 down vote accepted Try this: Dim strFile As String = "yourfile.txt" Dim fileExists As Boolean = File.Exists(strFile) Using sw As New StreamWriter(File.Open(strFile, FileMode.OpenOrCreate)) sw.WriteLine( _ IIf(fileExists, _ "Error Message in Occured at-- " & DateTime.Now, _ "Start Error Log for today")) End Using share|improve this answer edited Oct 23 '09 at 14:43 answered Oct 23 '09 at 14:03 Rubens Farias 41.7k289133 1 Fixed for VB and to properly dispose the stream. –Joel Coehoorn Oct 23 '09 at 14:15 ty Joel, I was working on VB version, but yours looks much better –Rubens Farias Oct 23 '09 at 14:16 That doesn't write the "Start Error Log for today" message when the file is created, so it doesn't do the same as the original code would. –Guffa Oct 23 '09 at 14:25 fixed for you Guffa, ty –Rubens Farias Oct 23 '09 at 14:43 1 Shouldn't FileMode enum be Append? According to msdn.microsoft.com/en-us/library/system.io.filemode.