Createeventsource Error
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here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies createeventsource powershell of this site About Us Learn more about Stack Overflow the company Business eventlog.createeventsource permissions Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges eventlog.createeventsource security exception Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: eventsourcecreationdata Sign up EventLog.CreateEventSource is not creating a custom log up vote 22 down vote favorite 11 I have some code like this: EventLog.CreateEventSource("myApp", "myAppLog"); EventLog.WriteEntry("myApp", "Test log message", EventLogEntryType.Error); Now, unless I'm missing something having read MSDN, this should cause a new log 'myAppLog' to be created in the event viewer, and an entry should be added to that new log with the
C# Write To Custom Event Log
source name 'myApp'. But, I can't get the new log to be created. This always just writes an error log message to the Application log, with the source 'myApp' - 'myAppLog' is nowhere to be seen. What am I doing wrong? I am logged in as an Administrator. c# .net logging share|improve this question asked Dec 14 '09 at 14:46 Jez 7,4151161121 add a comment| 5 Answers 5 active oldest votes up vote 33 down vote accepted Is it possible that you already used the source "myApp" when writing to the standard Application log? If so according to MSDN: If a source has already been mapped to a log and you remap it to a new log, you must restart the computer for the changes to take effect. http://msdn.microsoft.com/en-us/library/2awhba7a.aspx (about half way down the page) share|improve this answer answered Dec 14 '09 at 14:56 Chris Haas 33.3k55998 1 This was basically my problem. Windows event log is a bit screwy in that it may not work properly if it's the first time you're writing to a new custom log until you restart the ma
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Eventlog.writeentry Not Working
Student Partners ISV Startups TechRewards Events Community Magazine Forums Blogs creating eventlog source in log application Channel 9 Documentation APIs and reference Dev centers Retired content Samples We’re sorry. The create event log source registry content you requested has been removed. You’ll be auto redirected in 1 second. System.Diagnostics EventLog Class EventLog Methods EventLog Methods CreateEventSource Method CreateEventSource http://stackoverflow.com/questions/1901312/eventlog-createeventsource-is-not-creating-a-custom-log Method CreateEventSource Method BeginInit Method Clear Method Close Method CreateEventSource Method CreateEventSource Method (EventSourceCreationData) CreateEventSource Method (String, String) CreateEventSource Method (String, String, String) Delete Method DeleteEventSource Method Dispose Method EndInit Method Exists Method GetEventLogs Method LogNameFromSourceName Method MemberwiseClone Method ModifyOverflowPolicy Method RegisterDisplayName Method SourceExists Method WriteEntry https://msdn.microsoft.com/en-us/library/system.diagnostics.eventlog.createeventsource(v=vs.110).aspx Method WriteEvent Method TOC Collapse the table of content Expand the table of content This documentation is archived and is not being maintained. This documentation is archived and is not being maintained. EventLog.CreateEventSource Method .NET Framework (current version) Other Versions Visual Studio 2010 .NET Framework 4 Visual Studio 2008 .NET Framework 3.5 .NET Framework 3.0 .NET Framework 2.0 .NET Framework 1.1 Establishes an application as able to write event information to a particular log on the system.Namespace: System.DiagnosticsAssembly: System (in System.dll)Overload ListNameDescriptionCreateEventSource(EventSourceCreationData)Establishes a valid event source for writing localized event messages, using the specified configuration properties for the event source and the corresponding event log.CreateEventSource(String, String)Establishes the specified source name as a valid event source for writing entries to a log on the local computer. This method can also create a new custom log on the local computer.CreateEventSource(S
resources Windows Server 2012 resources Programs MSDN subscriptions Overview Benefits Administrators Students Microsoft Imagine Microsoft Student Partners ISV Startups TechRewards Events Community Magazine Forums Blogs Channel 9 Documentation APIs and reference Dev https://msdn.microsoft.com/en-us/library/5zbwd3s3(v=vs.110).aspx centers Retired content Samples We’re sorry. The content you requested has been removed. http://www.daveoncsharp.com/2009/08/writing-to-the-windows-event-log-using-csharp/ You’ll be auto redirected in 1 second. EventLog Class EventLog Methods CreateEventSource Method CreateEventSource Method CreateEventSource Method (EventSourceCreationData) CreateEventSource Method (EventSourceCreationData) CreateEventSource Method (EventSourceCreationData) CreateEventSource Method (EventSourceCreationData) CreateEventSource Method (String, String) CreateEventSource Method (String, String, String) TOC Collapse the table of content Expand the table of content This documentation is archived event log and is not being maintained. This documentation is archived and is not being maintained. EventLog.CreateEventSource Method (EventSourceCreationData) .NET Framework (current version) Other Versions Visual Studio 2010 .NET Framework 4 Visual Studio 2008 .NET Framework 3.5 .NET Framework 3.0 .NET Framework 2.0 Establishes a valid event source for writing localized event messages, using the specified configuration properties for the event source and the corresponding eventlog.createeventsource security exception event log.Namespace: System.DiagnosticsAssembly: System (in System.dll)Syntax C#C++F#VB Copy public static void CreateEventSource( EventSourceCreationData sourceData ) ParameterssourceData Type: System.Diagnostics.EventSourceCreationDataThe configuration properties for the event source and its target event log. Exceptions Exception Condition ArgumentExceptionThe computer name specified in sourceData is not valid.- or - The source name specified in sourceData is null.- or - The log name specified in sourceData is not valid. Event log names must consist of printable characters and cannot include the characters '*', '?', or '\'.- or - The log name specified in sourceData is not valid for user log creation. The Event log names AppEvent, SysEvent, and SecEvent are reserved for system use.- or - The log name matches an existing event source name.- or - The source name specified in sourceData results in a registry key path longer than 254 characters.- or - The first 8 characters of the log name specified in sourceData are not unique.- or - The source name specified in sourceData is already registered.- or - The source name specified in sourceData matches an existing event log name.InvalidOperationExceptionThe registry key for the event log could not be opened. ArgumentNullExceptionsourc
administrators since all Windows Event logs can be managed from the same console. This makes the administrator's life easier because he/she does not have to monitor logs stored in multiple directories all over the place. However, if your application generates large amounts of logs, I recommend you create your own logging system instead, so as not to over clutter the Windows Event Logs. In this short article I am going to show you how to write to the Windows Event Log. It is actually quite simple - all you have to do is use the .NET System.Diagnostics.EventLog class. Below is an example of how to use this class to write to the log: static void Main(string[] args) { WriteEventLogEntry("This is an entry in the event log by daveoncsharp.com"); } private static void WriteEventLogEntry(string message) { // Create an instance of EventLog System.Diagnostics.EventLog eventLog = new System.Diagnostics.EventLog(); // Check if the event source exists. If not create it. if (!System.Diagnostics.EventLog.SourceExists("TestApplication")) { System.Diagnostics.EventLog.CreateEventSource("TestApplication", "Application"); } // Set the source name for writing log entries. eventLog.Source = "TestApplication"; // Create an event ID to add to the event log int eventID = 8; // Write an entry to the event log. eventLog.WriteEntry(message, System.Diagnostics.EventLogEntryType.Error, eventID); // Close the Event Log eventLog.Close(); } In the WriteEventLogEntry method we are creating an instance of the System.Diagnostics.EventLog class. Then we are using the EventLog.SourceExists method to check whether the event source "TestApplication" is registered. If it is not registered we are creating it under the "Application" event log. This means that our logged events will appear under the Application event log and the event source will show TestApplication. Next we are setting the source name and then we are creating an event id. The event id is just a numerical value which will be displayed in the event log. It is designed to be used by the developer for tracking application events. For example you can assign an event number to an error - like 1 if a connection fails, 2 if a file is not found, 3 if a file is locked, etc. Then you pass this event id when writing a log entry and the logs will display it. This way you can g