java service wrapper 在linux下實現jar用服務啟動 __linux

 這個東西我調查了好幾天，累啊不過還是沒有搞得很清楚，不過也有點收穫了（linux）

windows的網路上很多 ，不多說了，不過conf/wrapper.conf這個檔案差不多的

安裝JDK,此處略過。比如你的projecct安裝在/usr/local/myP目錄中。

使用命令wget 下載Java Service Wrapper(目前版本wrapper-linux-x86-32-3.2.3，官網：http://wrapper.tanukisoftware.org), 用命令tar -zxvc wrapper-linux-x86-32-3.2.3.tar.gz 解壓，得到目錄wrapper-linux-x86-32-3.2.3，使用ln -s wrapper-linux-x86-32-3.2.3 wrapper 給目錄wrapper-linux-x86-32-3.2.3 建一個名稱為wrapper的捷徑。

複製wrapper/src/bin/sh.script.in到/usr/local/myP/bin目錄，重新命名為tomcat

複製wrapper/src/conf/wrapper.conf.in到//usr/local/myP/conf目錄，重新命名為wrapper.conf

複製wrapper/src/lib/lib目錄下的所有3個檔案到/usr/local/myP/lib目錄

複製wrapper/bin目錄下的wrapper檔案到/usr/local/myP/bin目錄

修改/usr/local/myP/bin/tomcat檔案

APP_NAME="Servername  "

APP_LONG_NAME="Servername  Server"

WRAPPER_CMD="./wrapper"

WRAPPER_CONF="../conf/wrapper.conf"

#********************************************************************

# Wrapper Properties

#********************************************************************

# Java Application

wrapper.java.command=%JAVA_HOME%/bin/java       //系統需要設定JAVA_HOME

# Java Main class.  This class must implement the WrapperListener interface

#  or guarantee that the WrapperManager class is initialized.  Helper

#  classes are provided to do this for you.  See the Integration section

#  of the documentation for details.

wrapper.java.mainclass=org.tanukisoftware.wrapper.WrapperSimpleApp

# Java Classpath (include wrapper.jar)  Add class path elements as

#  needed starting from 1

wrapper.java.classpath.1=../lib/wrapper.jar

wrapper.java.classpath.2=../lib/wrappertest.jar

wrapper.java.classpath.3=../bin/log4j-1.2.8.jar

wrapper.java.classpath.4=../bin/.

wrapper.java.classpath.5=../bin/myP.jar   //需要載入的包，這個包是你需要啟動並執行jar包，是需要載入的

# Java Library Path (location of Wrapper.DLL or libwrapper.so)

wrapper.java.library.path.1=../lib

# Java Additional Parameters

#wrapper.java.additional.1=

# Initial Java Heap Size (in MB)

#wrapper.java.initmemory=3

# Maximum Java Heap Size (in MB)

#wrapper.java.maxmemory=64

# Application parameters.  Add parameters as needed starting from 1

wrapper.app.parameter.1=com.client.ProcessMain   //是需要執行的mian函數（myP.jar ）

#********************************************************************

# Wrapper Logging Properties

#********************************************************************

# Format of output for the console.  (See docs for formats)

wrapper.console.format=PM

# Log Level for console output.  (See docs for log levels)

wrapper.console.loglevel=INFO

# Log file to use for wrapper output logging.

wrapper.logfile=../logs/wrapper.log

# Format of output for the log file.  (See docs for formats)

wrapper.logfile.format=LPTM

# Log Level for log file output.  (See docs for log levels)

wrapper.logfile.loglevel=INFO

# Maximum size that the log file will be allowed to grow to before

#  the log is rolled. Size is specified in bytes.  The default value

#  of 0, disables log rolling.  May abbreviate with the 'k' (kb) or

#  'm' (mb) suffix.  For example: 10m = 10 megabytes.

wrapper.logfile.maxsize=0

# Maximum number of rolled log files which will be allowed before old

#  files are deleted.  The default value of 0 implies no limit.

wrapper.logfile.maxfiles=0

# Log Level for sys/event log output.  (See docs for log levels)

wrapper.syslog.loglevel=NONE

#********************************************************************

# Wrapper Windows Properties

#********************************************************************

# Title to use when running as a console

wrapper.console.title=WebAPFWonline Service     //看英文 名字

#********************************************************************

# Wrapper Windows NT/2000/XP Service Properties

#********************************************************************

# WARNING - Do not modify any of these properties when an application

#  using this configuration file has been installed as a service.

#  Please uninstall the service before modifying this section.  The

#  service can then be reinstalled.

# Name of the service

wrapper.ntservice.name=Servername  //服務名

# Display name of the service

wrapper.ntservice.displayname=Servername Service  //顯示的服務名

# Description of the service

wrapper.ntservice.description=Servername Service  //服務描述

# Service dependencies.  Add dependencies as needed starting from 1

wrapper.ntservice.dependency.1=

# Mode in which the service is installed.  AUTO_START or DEMAND_START

wrapper.ntservice.starttype=AUTO_START     //自動啟動

# Allow the service to interact with the desktop.

wrapper.ntservice.interactive=false

把ln   -s   /usr/asc/Servername      /etc/init.d    
注意( /usr/asc/Servername一定要全路徑，否則是一個複製的是個無效檔案)

     /etc/init.d/Appserver     start   這樣就可以了 測試了

注意：

如果我把wrapper.java.command=%JAVA_HOME%/bin/java        

寫成系統jdk的全路徑  /usr/java/jdk/bin/java

那麼         /usr/asc路徑下       運行       ./Appserver       start       是可以的

其他路徑下       運行       service       Appserver       start       也可以運行.  

估計service這個命令   不給他指定JAVA_HOME   可能讀不到JAVA_HOME了

這個我也不太清楚

（service       Appserver       start 會出現
Unable   to   locate   any   of   the   following   binaries:
    /etc/rc.d/init.d/./wrapper-linux-x86-32
    /etc/rc.d/init.d/./wrapper-linux-x86-64
    /etc/rc.d/init.d/./wrapper  錯誤）
或者無法啟動jvm（service       Appserver      console中提示）