event-log

Writing Exceptions to the Windows Log File

微笑、不失礼 提交于 2019-12-03 10:32:11
问题 I'd like to catch my exceptions and log them in the Windows log file. How do I go about opening and writing to the Windows log? 回答1: You can use the System.Diagnostics.EventLog.WriteEntry function to write entries to the event log. System.Diagnostics.EventLog.WriteEntry("MyEventSource", exception.StackTrace, System.Diagnostics.EventLogEntryType.Warning); To read event logs you can use the System.Diagnostics.EventLog.GetEventLogs function. //here's how you get the event logs var eventLogs =

Read Specific Windows Event Log Event

ε祈祈猫儿з 提交于 2019-12-03 10:19:48
问题 I am working on a program and need ot know how I would read a specific entry to the Windows Event Log based on a Record number, which this script will already have. Below is the code I have been working with, but I don't want to loop through all of the events until I find the one I'm looking for. Any ideas? import win32evtlog server = 'localhost' # name of the target computer to get event logs logtype = 'System' hand = win32evtlog.OpenEventLog(server,logtype) flags = win32evtlog.EVENTLOG

Write an Event to the Event viewer

杀马特。学长 韩版系。学妹 提交于 2019-12-03 06:51:02
问题 I found an example in C# how to add new Event to the Event Viewer. But, I need an example written in C++ (not .NET) that create new Event to the Event Viewer under the "Application" part. 回答1: You can use these three functions from the WINAPI: RegisterEventSource ReportEvent DeregisterEventSource Here is a quick example of how to use these and to display messages correctly in the event log (error handling mostly ignored for brevity). Create a resource containg message information from the

What is the most reliable way to create a custom event log and event source during the installation of a .Net Service

三世轮回 提交于 2019-12-03 04:50:38
问题 I am having difficulty reliably creating / removing event sources during the installation of my .Net Windows Service. Here is the code from my ProjectInstaller class: // Create Process Installer ServiceProcessInstaller spi = new ServiceProcessInstaller(); spi.Account = ServiceAccount.LocalSystem; // Create Service ServiceInstaller si = new ServiceInstaller(); si.ServiceName = Facade.GetServiceName(); si.Description = "Processes ..."; si.DisplayName = "Auto Checkout"; si.StartType =

Does one need to manually create a Windows event log source when installing a Windows service

元气小坏坏 提交于 2019-12-03 02:24:36
I have developed a Windows service in C#. I have created a installer with Visual Studio 2008, which installs the Windows service. Everything is good so far. I want to make sure that the event source has been created at install time, so that any error/exception conditions at runtime are correctly logged to the Windows event log. Does the event source get automatically created (and removed) as part of the windows service installation (and uninstallation), or do I have to handle this myself and create a custom action to create and delete it as follows? protected override void OnBeforeInstall

Writing Exceptions to the Windows Log File

南楼画角 提交于 2019-12-03 01:03:07
I'd like to catch my exceptions and log them in the Windows log file. How do I go about opening and writing to the Windows log? You can use the System.Diagnostics.EventLog.WriteEntry function to write entries to the event log. System.Diagnostics.EventLog.WriteEntry("MyEventSource", exception.StackTrace, System.Diagnostics.EventLogEntryType.Warning); To read event logs you can use the System.Diagnostics.EventLog.GetEventLogs function. //here's how you get the event logs var eventLogs = System.Diagnostics.EventLog.GetEventLogs(); foreach(var eventLog in eventLogs) { //here's how you get the

Read Specific Windows Event Log Event

允我心安 提交于 2019-12-02 23:38:10
I am working on a program and need ot know how I would read a specific entry to the Windows Event Log based on a Record number, which this script will already have. Below is the code I have been working with, but I don't want to loop through all of the events until I find the one I'm looking for. Any ideas? import win32evtlog server = 'localhost' # name of the target computer to get event logs logtype = 'System' hand = win32evtlog.OpenEventLog(server,logtype) flags = win32evtlog.EVENTLOG_BACKWARDS_READ|win32evtlog.EVENTLOG_SEQUENTIAL_READ total = win32evtlog.GetNumberOfEventLogRecords(hand)

What is the most reliable way to create a custom event log and event source during the installation of a .Net Service

孤街浪徒 提交于 2019-12-02 18:06:24
I am having difficulty reliably creating / removing event sources during the installation of my .Net Windows Service. Here is the code from my ProjectInstaller class: // Create Process Installer ServiceProcessInstaller spi = new ServiceProcessInstaller(); spi.Account = ServiceAccount.LocalSystem; // Create Service ServiceInstaller si = new ServiceInstaller(); si.ServiceName = Facade.GetServiceName(); si.Description = "Processes ..."; si.DisplayName = "Auto Checkout"; si.StartType = ServiceStartMode.Automatic; // Remove Event Source if already there if (EventLog.SourceExists("AutoCheckout"))

How to write a custom event log by an already existing provider with PowerShell?

て烟熏妆下的殇ゞ 提交于 2019-12-02 06:53:54
问题 I am trying to find out the Name/Value mappings of the "State" data in the message of the 'Network Connected' event log: Path = Microsoft-Windows-NetworkProfile/Operational Source = NetworkProfile Event ID = 10000 So I figured I'll write a custom event log by the same provider and to the same log (path) while changing the "State" value of the message, then I can see the name mapping of that value in the event viewer. For example, I have these Value/Name mappings so far: 1 --> 'Connected' 5 --

Read Event log file from path

霸气de小男生 提交于 2019-12-02 04:28:53
问题 My question is very similar to this one How do you open the event log programatically? Except i'm logging anything. I need to create db of Log Entries from multiple unconnected machines. I get .evtx files then i try to process them. Right now i'm doing it from exported xml files. But i would like to skip the to xml conversion part. I've read the https://msdn.microsoft.com/en-us/library/System.Diagnostics.EventLog.aspx article but i didn't find what i was looking for. Is there a way to do what