[Java知识库]Windows Sever 通过winSW注册服务后，服务被系统强制中断的服务属性设置问题

摘要：在一个实际项目中，最近突然后台应用一直被强行关闭，导致不能正常的访问。应用通过winSW将java编写的后台jar（spring框架）程序注册为一个服务。后续临时的解决办法为将此服务设置为在服务中断后，自行重启，使其能接着使用

上面的问题通过windows的事件日志，查找到对应错误信息。同时也是通过直接在对应服务上，点击鼠标右键属性设置。服务采用的winSW进行注册服务，这里也对winSW的使用做一个简单的记录（注：采用 winSW 注册为服务后，可以不用弹出Java运行的黑框体，大大讲减少了被 “不小心” 关闭的问题）。

一、问题现状

二、解决办法

2.1 设置服务中断恢复

01、恢复属性设置

设置服务在中断后，自行尝试重启动。

02、设置后的效果

通过以上设置后，在服务终端后，系统会自行去尝试重启此服务。

三、winSW使用及配置说明

前面提到是通过winSW进行将应用注册为服务，在winSW的配置文件分为两种，一种是最小配置；另一种是全配置文件。最小配置文件仅将应用程序注册问服务。全配置中则可以配置上方服务器终端后的恢复模式，优先级等等。对于这些参数个人并未一一尝试，这里仅为对 winSW作者给到的说明进行机翻，以便自己掌握。

winSW链接地址：https://github.com/winsw/winsw/releases

3.1 winSW使用

winSW配置文件内容

<configuration>
  
    <!--安装成Windows服务后的服务名-->
    <id>SjjdServiceID</id>
    <!--显示的服务名称-->
    <name>SjjdService</name>
    <!--对服务的描述-->
    <description>思杰软件</description>
    <!--这里写java的路径，如何配置了环境变量直接写"java"就行-->
    <executable>java</executable>
    <!--Xmx256m 代表堆内存最大值为256MB -jar后面的是项目名-->
    <arguments>-Xmx1024m -jar SjjdService.jar</arguments>
    <!--日志模式-->
    <logmode>rotate</logmode>

</configuration>

SjjdServiceStart.bat 文件内容

SjjdService.exe install
net start SjjdService

SjjdServiceStop.bat 文件内容

net stop SjjdService
SjjdService.exe uninstall

通过以上截图，winSW 的应用主要用以上几步：

1. winSW.exe名称需要需要和配置文件一致
2. winSW.exe、winSW配置文件、应用程序三者在同一目录
3. 通过命令完成服务的开启或停止

主要命令有一下几种，通过此链接：https://github.com/winsw/winsw/blob/v3/docs/cli-commands.md#install-command 可以查看官网给到说明。

• winsw install 安装服务
• winsw uninstall 卸载服务
• winsw start 开启服务
• winsw stop 停止服务
• winsw restart 重新启动服务
• winsw status 检查服务的当前状态

3.2 配置说明

01、必须配置项
原文：

  <!-- ID of the service. It should be unique accross the Windows system-->
  <id>myapp</id>
  <!-- Display name of the service -->
  <name>MyApp Service (powered by WinSW)</name>
  <!-- Service description -->
  <description>This service is a service cratead from a sample configuration</description>
  
  <!-- Path to the executable, which should be started -->
  <executable>%BASE%\myExecutable.exe</executable>

翻译：

02、安装相关
此相关配置进行修改后，需要重启服务才能生效

原文

<!--
SECTION: Installation
These options are being used during the installation only.
Their modification will not take affect without the service re-installation.
-->

  <!--
    OPTION: serviceaccount
    Defines account, under which the service should run.
  -->
  <!--
  <serviceaccount>
    <domain>YOURDOMAIN</domain>
    <user>useraccount</user>
    <password>Pa55w0rd</password>
    <allowservicelogon>true</allowservicelogon>
  </serviceaccount>
  -->
  
  <!--
    OPTION: onfailure
    Defines a sequence of actions, which should be performed if the managed executable fails.
    Supported actions: restart, reboot, none
  -->
  <!--
  <onfailure action="restart" delay="10 sec"/>
  <onfailure action="restart" delay="20 sec"/>
  <onfailure action="reboot" />
  -->
  
  <!--
    OPTION: resetfailure
    Time, after which the Windows service resets the failure status.
    Default value: 1 day
  -->
  <!--
  <resetfailure>1 hour</resetfailure>
  -->

翻译：

03、执行管理配置

原文

<!--
SECTION: Executable management
-->

  <!-- 
    OPTION: arguments
    Arguments, which should be passed to the executable
  -->
  <!--
  <arguments>-classpath c:\cygwin\home\kohsuke\ws\hello-world\out\production\hello-world test.Main</arguments>
  -->

  <!-- 
    OPTION: startarguments
    Arguments, which should be passed to the executable when it starts
    If specified, overrides 'arguments'.
  -->
  <!--
  <startarguments></startarguments>
  -->
  
  <!--
    OPTION: workingdirectory
    If specified, sets the default working directory of the executable
    Default value: Directory of the service wrapper executable.
  -->
  <!--
  <workingdirectory>C:\myApp\work</workingdirectory>
-->
  
  <!--
    OPTION: priority
    Desired process priority.
    Possible values: Normal, Idle, High, RealTime, BelowNormal, AboveNormal
    Default value: Normal
  -->
  <priority>Normal</priority>
  
  <!-- 
    OPTION: stoptimeout
    Time to wait for the service to gracefully shutdown the executable before we forcibly kill it
    Default value: 15 seconds
  -->
  <stoptimeout>15 sec</stoptimeout>
    
  <!--
    OPTION: stopparentprocessfirst
    If set, WinSW will terminate the parent process before stopping the children.
    Default value: false
  -->
  <stopparentprocessfirst>false</stopparentprocessfirst>
  
  
  <!-- 
    OPTION: stopexecutable
    Path to an optional executable, which performs shutdown of the service.
    This executable will be used if and only if 'stoparguments' are specified.
    If 'stoparguments' are defined without this option, 'executable' will be used as a stop executable
  -->
  <!--
  <stopexecutable>%BASE%\stop.exe</stopexecutable>
  -->

  <!-- 
    OPTION: stoparguments
    Additional arguments, which should be passed to the stop executable during termination.
    This OPTION also enables termination of the executable via stop executable
  -->
  <!--
  <stoparguments>-stop true</stoparguments>-->

翻译：

进程（线程）的优先级越高，那么就可以分占越多的CPU时间片，每个进程都有相应的优先级，优先级决定它何时运行和占用CPU的时间。最终的优先级共分 32 级，是从 0 到 31 的数值，称为基本优先级别。

04、服务管理

原文

<!-- 
SECTION: Service management 
-->
    <!--
      OPTION: startmode
      Defines start mode of the service.
      Supported modes: Automatic, Manual, Boot, System (latter ones are supported for driver services only)
      Default mode: Automatic
    -->
    <startmode>Automatic</startmode>
    
    <!--
      OPTION: delayedAutoStart
      Enables the Delayed Automatic Start if 'Automatic' is specified in the 'startmode' field.
      See the WinSW documentation to get info about supported platform versions and limitations.
    -->
    <!--<delayedAutoStart/>-->
    
    <!-- 
      OPTION: depend
      Optionally specifies services that must start before this service starts.
    -->
    <!--
    <depend>Eventlog</depend>
    <depend>W32Time</depend>
    -->
    
    <!--
      OPTION: waithint
      The estimated time required for a pending stop operation.
      Before the specified amount of time has elapsed, the service should make its next call to the SetServiceStatus function.
      Otherwise the service will be marked as non-responding
      Default value: 15 seconds
    -->
    <waithint>15 sec</waithint>
    
    <!--
      OPTION: sleeptime
      The time before the service should make its next call to the SetServiceStatus function.
      Do not wait longer than the wait hint. A good interval is one-tenth of the wait hint but not less than 1 second and not more than 10 seconds.
      Default value: 1 second
    -->
    <sleeptime>1 sec</sleeptime>
    
    <!--
      OPTION: interactive
      Indicates the service can interactwith the desktop.
    -->
    <!--
    <interactive/>
    -->

翻译：

05、服务进程的日志以及错误信息

原文

<!-- 
SECTION:Logging 
-->

  <!--
    OPTION: logpath
    Sets a custom logging directory for all logs being produced by the service wrapper
    Default value: Directory, which contains the executor
  -->
  <!--
    <logpath>%BASE%\logs</logpath>
  -->
  
  <!--
    OPTION: log
    Defines logging mode for logs produced by the executable.
    Supported modes:
      * append - Rust update the existing log
      * none - Do not save executable logs to the disk
      * reset - Wipe the log files on startup
      * roll - Rotate logs based on size
      * roll-by-time - Rotate logs based on time
      * rotate - Rotate logs based on size, (8 logs, 10MB each). This mode is deprecated, use "roll"
    Default mode: append
    
    Each mode has different settings. 
    See https://github.com/kohsuke/winsw/blob/master/doc/loggingAndErrorReporting.md for more details
  -->
  <log mode="append">
    <!--
    <setting1/>
    <setting2/>
  -->
  </log>

翻译：

06、环境设置

原文

<!--
SECTION: Environment setup
-->
  <!--
    OPTION: env
    Sets or overrides environment variables.
    There may be multiple entries configured on the top level.
  -->
  <!--
  <env name="MY_TOOL_HOME" value="C:\etc\tools\myTool" />
  <env name="LM_LICENSE_FILE" value="host1;host2" />
  -->


  <!--
    OPTION: download
    List of downloads to be performed by the wrapper before starting
  -->
  <!--
  <download from="http://www.google.com/" to="%BASE%\index.html" />
  
  Download and fail the service startup on Error:
  <download from="http://www.nosuchhostexists.com/" to="%BASE%\dummy.html" failOnError="true"/>

  An example for unsecure Basic authentication because the connection is not encrypted:
  <download from="http://example.com/some.dat" to="%BASE%\some.dat"
            auth="basic" unsecureAuth=“true”
            username="aUser" password=“aPassw0rd" />

  Secure Basic authentication via HTTPS:
  <download from="https://example.com/some.dat" to="%BASE%\some.dat"
            auth="basic" username="aUser" password="aPassw0rd" />

  Secure authentication when the target server and the client are members of the same domain or 
  the server domain and the client domain belong to the same forest with a trust:
  <download from="https://example.com/some.dat" to="%BASE%\some.dat" auth="sspi" />
  -->

翻译：

07、其他选项

原文

<!-- 
SECTION: Other options 
-->
  
  <!--
    OPTION: beeponshutdown
    Indicates the service should beep when finished on shutdown (if it's supported by OS).
  -->
  <!--
  <beeponshutdown/> 
  -->
  
<!--
SECTION: Extensions
This configuration section allows specifying custom extensions.
More info is available here: https://github.com/kohsuke/winsw/blob/master/doc/extensions/extensions.md
-->

<!--
<extensions>
  Extension 1: id values must be unique
  <extension enabled="true" id="extension1" className="winsw.Plugins.SharedDirectoryMapper.SharedDirectoryMapper">
    <mapping>
      <map enabled="false" label="N:" uncpath="\\UNC"/>
      <map enabled="false" label="M:" uncpath="\\UNC2"/>
    </mapping>
  </extension>
  ...
</extensions>
-->

翻译：

四、参考链接

winSW链接地址：https://github.com/winsw/winsw/releases
winsw说明
windows 域，windows domain
如何使用其他帐户将Apache ActiveMQ Artemis作为Windows服务运行
设置进程和线程的优先级