如何解决如何解决窗口服务问题
我有一个运行Scheduler的Windows服务来发送电子邮件。
如果我调试Window Service，它可以正常工作并按预期方式发送电子邮件，但安装后它将无法正常工作，并且日志文件中有错误。
已编辑 我已附加App.Config文件以更好地了解
Log4net文件：
020-08-11 18:34:00,158 INFO [4] E4U_S_Type.Scheduler.E4U_Scheduler.OnStart - +++++++++ Service Started ++++++++++++++
2020-08-11 18:34:00,807 INFO [4] E4U_S_Type.BI.Services.Scheduler.start - ################### Starting Initialization of Scheduler ###################
2020-08-11 18:34:00,934 ERROR [4] E4U_S_Type.BI.Services.Scheduler.start - Configuration system failed to initialize
Service.cs
protected override void OnStart(string[] args)
{
try
{
log.Info("+++++++++ Service Started ++++++++++++++");
Bootstrapper.Init();
BI.Services.Scheduler sc = new BI.Services.Scheduler();
sc.start();
}
catch (Exception ex)
{
log.Error("Service Error" + ex.Message);
}
}
protected override void OnStop()
{
log.Info("----------- Service Stop -----------");
}
Scheduler.cs
public class Scheduler
{
private static readonly log4net.ILog log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
public Scheduler()
{
}
public void start()
{
try
{
log.Info("################### Starting Initialization of Scheduler ###################");
// construct a scheduler factory
ISchedulerFactory schedulerFactory = new StdSchedulerFactory();
// get a scheduler
IScheduler scheduler = schedulerFactory.GetScheduler();
scheduler.Start();
}
catch(Exception ex)
{
log.error(ex.Message);
}
App.Config
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<startup>
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5.2" />
</startup>
<configSections>
<sectionGroup name="applicationSettings" type="System.Configuration.ApplicationSettingsGroup,System,Version=4.0.0.0,Culture=neutral,PublicKeyToken=b77a5c561934e089">
<section name="entityFramework" type="System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection,EntityFramework,Version=6.0.0.0,PublicKeyToken=b77a5c561934e089" requirePermission="false" />
<section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler,log4net" />
</sectionGroup>
</configSections>
<log4net>
<appender name="TestAppender" type="log4net.Appender.RollingFileAppender">
<file value="C:\WinServices\WinServiceLogger.log" />
<encoding value="utf-8" />
<appendToFile value="true" />
<rollingStyle value="Date" />
<layout type="log4net.Layout.PatternLayout">
<conversionPattern value="%date %level [%thread] %type.%method - %message%n" />
</layout>
</appender>
<root>
<level value="All" />
<appender-ref ref="TestAppender" />
</root>
</log4net>
<runtime>
<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
<dependentAssembly>
<assemblyIdentity name="Syncfusion.Compression.Portable" publicKeyToken="3d67ed1f87d44c89" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-17.3120.0.28" newVersion="17.3120.0.28" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="Syncfusion.OfficeChart.Portable" publicKeyToken="3d67ed1f87d44c89" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-17.3120.0.28" newVersion="17.3120.0.28" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="Syncfusion.Licensing" publicKeyToken="632609b4d040f6b4" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-17.3451.0.14" newVersion="17.3451.0.14" />
</dependentAssembly>
</assemblyBinding>
</runtime>
</configuration>
解决方法
config部分必须是第一个元素，因为它只是添加了可能不是本机配置的其他配置（来自machine.config）。因此，正如我们所看到的，您只是添加了use Text::CSV_XS;
use autodie;
open my $out,q{>},q{myFile};
# All of these input strings are parsed correctly,unlike when using "split":
# my $run_test = q{sydney,delhi,NY,Russia};
# my $run_test = q{sydney,Russia,"field,with,commas"};
my $run_test = q{sydney,commas",missing,quote};
# binary => 1 : enable parsing binary characters in quoted fields.
# auto_diag => 1 : print the internal error code and the associated error message to STDERR.
my $csv = Text::CSV_XS->new( { binary => 1,auto_diag => 1 } );
if ( $csv->parse( $run_test ) ) {
print {$out} map { "$_\n" } $csv->fields;
}
else {
print STDERR q{parse() failed on: },$csv->error_input,qq{\n};
}
和Entity Framework组件的部分。出于配置目的，它必须是根目录的第一个子标记。错误消息已经表明：
每个配置文件只允许一个元素，如果 present必须是根元素的第一个子元素。
将log4net移至App.config的顶部：
configSections提示：使用EventViewer记录Windows服务，这很有帮助。
版权声明：本文内容由互联网用户自发贡献，该文观点与技术仅代表作者本人。本站仅提供信息存储空间服务，不拥有所有权，不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容， 请发送邮件至 dio@foxmail.com 举报，一经查实，本站将立刻删除。