安装jsvc

安装jsvc（利用tomcat方式）：

进入tomcat下面的bin目录：

[root@tomcat ~]# cd /opt/tomcat/bin/

[root@tomcat bin]# tar xf commons-daemon-native.tar.gz

[root@tomcat bin]# cd commons-daemon-1.0.15-native-src/unix/

[root@tomcat unix]# ./configure --with-java=$JAVA_HOME

...

*** All done ***

Now you can issue "make"                      

[root@tomcat unix]# make

编译完成后，会在当前文件夹生成一个jsvc的文件，将它拷贝到/opt/tomcat/bin/下：

tomcat目录可自行设置

[root@tomcat unix]# cp jsvc /opt/tomcat/bin/

安装jsvc（无tomcat方式，利用commons-daemon-native.tar.gz和commons-daemon-1.1.0.jar）

将commons-daemon-native.tar.gz放到某个目录，这里放到/opt/jsvc

[root@localhost jsvc]# cd /opt/jsvc

[root@localhost jsvc]# ll

total 404

-rw-r--r--. 1 root root  25145 Aug 15 23:03 commons-daemon-1.1.0.jar

drwxr-xr-x. 4 root root    109 Aug 15 23:03 commons-daemon-1.1.0-native-src

-rw-r--r--. 1 root root 207125 Aug 15 23:03 commons-daemon-1.1.0-native-src.tar.gz

-rwxr-xr-x. 1 root root 174312 Aug 15 23:05 jsvc

解压commons-daemon-1.1.0-native-src.tar.gz

[root@localhost jsvc]# tar -xvf commons-daemon-1.1.0-native-src.tar.gz

commons-daemon-1.1.0-native-src/LICENSE.txt

commons-daemon-1.1.0-native-src/RELEASE-NOTES.txt

commons-daemon-1.1.0-native-src/NOTICE.txt

commons-daemon-1.1.0-native-src/README

commons-daemon-1.1.0-native-src/unix/

commons-daemon-1.1.0-native-src/unix/man/

commons-daemon-1.1.0-native-src/unix/native/

commons-daemon-1.1.0-native-src/unix/support/

commons-daemon-1.1.0-native-src/unix/configure.in

commons-daemon-1.1.0-native-src/unix/INSTALL.txt

commons-daemon-1.1.0-native-src/unix/man/jsvc.1.xml

commons-daemon-1.1.0-native-src/unix/man/README

commons-daemon-1.1.0-native-src/unix/native/debug.c

commons-daemon-1.1.0-native-src/unix/native/.indent.pro

commons-daemon-1.1.0-native-src/unix/native/locks.h

commons-daemon-1.1.0-native-src/unix/native/help.c

commons-daemon-1.1.0-native-src/unix/native/replace.c

commons-daemon-1.1.0-native-src/unix/native/java.c

commons-daemon-1.1.0-native-src/unix/native/replace.h

commons-daemon-1.1.0-native-src/unix/native/help.h

commons-daemon-1.1.0-native-src/unix/native/signals.c

commons-daemon-1.1.0-native-src/unix/native/jsvc-unix.c

commons-daemon-1.1.0-native-src/unix/native/location.h

commons-daemon-1.1.0-native-src/unix/native/locks.c

commons-daemon-1.1.0-native-src/unix/native/home.h

commons-daemon-1.1.0-native-src/unix/native/debug.h

commons-daemon-1.1.0-native-src/unix/native/java.h

commons-daemon-1.1.0-native-src/unix/native/version.h

commons-daemon-1.1.0-native-src/unix/native/arguments.h

commons-daemon-1.1.0-native-src/unix/native/dso.h

commons-daemon-1.1.0-native-src/unix/native/home.c

commons-daemon-1.1.0-native-src/unix/native/Makefile.in

commons-daemon-1.1.0-native-src/unix/native/location.c

commons-daemon-1.1.0-native-src/unix/native/signals.h

commons-daemon-1.1.0-native-src/unix/native/dso-dlfcn.c

commons-daemon-1.1.0-native-src/unix/native/dso-dyld.c

commons-daemon-1.1.0-native-src/unix/native/jsvc.h

commons-daemon-1.1.0-native-src/unix/native/arguments.c

commons-daemon-1.1.0-native-src/unix/Makedefs.in

commons-daemon-1.1.0-native-src/unix/support/config.guess

commons-daemon-1.1.0-native-src/unix/support/apsupport.m4

commons-daemon-1.1.0-native-src/unix/support/config.sub

commons-daemon-1.1.0-native-src/unix/support/apfunctions.m4

commons-daemon-1.1.0-native-src/unix/support/apjava.m4

commons-daemon-1.1.0-native-src/unix/Makefile.in

commons-daemon-1.1.0-native-src/unix/configure

commons-daemon-1.1.0-native-src/unix/man/fetch.sh

commons-daemon-1.1.0-native-src/unix/support/mkdist.sh

commons-daemon-1.1.0-native-src/unix/support/install.sh

commons-daemon-1.1.0-native-src/unix/support/buildconf.sh

commons-daemon-1.1.0-native-src/windows/

commons-daemon-1.1.0-native-src/windows/apps/

commons-daemon-1.1.0-native-src/windows/apps/prunmgr/

commons-daemon-1.1.0-native-src/windows/apps/prunsrv/

commons-daemon-1.1.0-native-src/windows/include/

commons-daemon-1.1.0-native-src/windows/resources/

commons-daemon-1.1.0-native-src/windows/xdocs/

commons-daemon-1.1.0-native-src/windows/src/

commons-daemon-1.1.0-native-src/windows/apps/prunmgr/prunmgr.c

commons-daemon-1.1.0-native-src/windows/apps/prunmgr/Makefile

commons-daemon-1.1.0-native-src/windows/apps/prunmgr/prunmgr.manifest

commons-daemon-1.1.0-native-src/windows/apps/prunmgr/prunmgr.h

commons-daemon-1.1.0-native-src/windows/apps/prunsrv/prunsrv.manifest

commons-daemon-1.1.0-native-src/windows/apps/prunsrv/Makefile

commons-daemon-1.1.0-native-src/windows/apps/prunsrv/prunsrv.c

commons-daemon-1.1.0-native-src/windows/apps/prunsrv/prunsrv.h

commons-daemon-1.1.0-native-src/windows/include/console.h

commons-daemon-1.1.0-native-src/windows/include/cmdline.h

commons-daemon-1.1.0-native-src/windows/include/apxwin.h

commons-daemon-1.1.0-native-src/windows/include/Makefile.inc

commons-daemon-1.1.0-native-src/windows/include/javajni.h

commons-daemon-1.1.0-native-src/windows/include/gui.h

commons-daemon-1.1.0-native-src/windows/include/handles.h

commons-daemon-1.1.0-native-src/windows/include/service.h

commons-daemon-1.1.0-native-src/windows/include/registry.h

commons-daemon-1.1.0-native-src/windows/include/log.h

commons-daemon-1.1.0-native-src/windows/include/rprocess.h

commons-daemon-1.1.0-native-src/windows/resources/license.rtf

commons-daemon-1.1.0-native-src/windows/xdocs/index.xml

commons-daemon-1.1.0-native-src/windows/src/javajni.c

commons-daemon-1.1.0-native-src/windows/src/mclib.h

commons-daemon-1.1.0-native-src/windows/src/console.c

commons-daemon-1.1.0-native-src/windows/src/service.c

commons-daemon-1.1.0-native-src/windows/src/handles.c

commons-daemon-1.1.0-native-src/windows/src/utils.c

commons-daemon-1.1.0-native-src/windows/src/registry.c

commons-daemon-1.1.0-native-src/windows/src/mclib.c

commons-daemon-1.1.0-native-src/windows/src/private.h

commons-daemon-1.1.0-native-src/windows/src/cmdline.c

commons-daemon-1.1.0-native-src/windows/src/gui.c

commons-daemon-1.1.0-native-src/windows/src/rprocess.c

commons-daemon-1.1.0-native-src/windows/src/log.c

commons-daemon-1.1.0-native-src/windows/README

commons-daemon-1.1.0-native-src/windows/apps/prunmgr/prunmgr.rc

commons-daemon-1.1.0-native-src/windows/apps/prunsrv/prunsrv.rc

commons-daemon-1.1.0-native-src/windows/resources/susers.bmp

commons-daemon-1.1.0-native-src/windows/resources/commons.bmp

commons-daemon-1.1.0-native-src/windows/resources/procruns.ico

commons-daemon-1.1.0-native-src/windows/resources/procrunr.ico

commons-daemon-1.1.0-native-src/windows/resources/procrunw.ico

[root@localhost jsvc]# ls

commons-daemon-1.1.0.jar  commons-daemon-1.1.0-native-src  commons-daemon-1.1.0-native-src.tar.gz

进入commons-daemon-1.1.0-native-src/unix目录

[root@localhost jsvc]# cd *src

[root@localhost commons-daemon-1.1.0-native-src]# ls

LICENSE.txt  NOTICE.txt  README  RELEASE-NOTES.txt  unix  windows

[root@localhost commons-daemon-1.1.0-native-src]# cd unix

[root@localhost unix]# ls

configure  configure.in  INSTALL.txt  Makedefs.in  Makefile.in  man  native  support

查找当前环境java_home目录

[root@localhost unix]# find / -name java

/etc/pki/ca-trust/extracted/java

/etc/pki/java

/etc/alternatives/java

/var/lib/alternatives/java

/usr/bin/java

/usr/local/zookeeper-3.4.12/contrib/loggraph/src/java

/usr/local/zookeeper-3.4.12/contrib/fatjar/src/java

/usr/local/zookeeper-3.4.12/contrib/ZooInspector/src/java

/usr/local/zookeeper-3.4.12/recipes/election/src/java

/usr/local/zookeeper-3.4.12/recipes/queue/src/java

/usr/local/zookeeper-3.4.12/recipes/lock/src/java

/usr/local/zookeeper-3.4.12/src/contrib/rest/src/java

/usr/local/zookeeper-3.4.12/src/contrib/loggraph/src/java

/usr/local/zookeeper-3.4.12/src/contrib/zooinspector/src/java

/usr/local/zookeeper-3.4.12/src/contrib/fatjar/src/java

/usr/local/zookeeper-3.4.12/src/recipes/election/src/java

/usr/local/zookeeper-3.4.12/src/recipes/queue/src/java

/usr/local/zookeeper-3.4.12/src/recipes/lock/src/java

/usr/local/zookeeper-3.4.12/src/java

/usr/java

/usr/java/jdk1.8.0_171-amd64/bin/java

/usr/java/jdk1.8.0_171-amd64/jre/bin/java

检查java环境是否正确

[root@localhost unix]# ./configure --with-java=/usr/java/jdk1.8.0_171-amd64

*** Current host ***

checking build system type... x86_64-pc-linux-gnu

checking host system type... x86_64-pc-linux-gnu

checking cached host system type... ok

*** C-Language compilation tools ***

checking for gcc... gcc

checking whether the C compiler works... yes

checking for C compiler default output file name... a.out

checking for suffix of executables...

checking whether we are cross compiling... no

checking for suffix of object files... o

checking whether we are using the GNU C compiler... yes

checking whether gcc accepts -g... yes

checking for gcc option to accept ISO C89... none needed

checking for ranlib... ranlib

checking for strip... strip

*** Host support ***

checking C flags dependant on host system type... ok

*** Java compilation tools ***

checking JAVA_HOME... /usr/java/jdk1.8.0_171-amd64

checking for JDK os include directory...  linux

gcc flags added

checking how to run the C preprocessor... gcc -E

checking for grep that handles long lines and -e... /usr/bin/grep

checking for egrep... /usr/bin/grep -E

checking for ANSI C header files... yes

checking for sys/types.h... yes

checking for sys/stat.h... yes

checking for stdlib.h... yes

checking for string.h... yes

checking for memory.h... yes

checking for strings.h... yes

checking for inttypes.h... yes

checking for stdint.h... yes

checking for unistd.h... yes

checking sys/capability.h usability... no

checking sys/capability.h presence... no

checking for sys/capability.h... no

configure: WARNING: cannot find headers for libcap

*** Writing output files ***

configure: creating ./config.status

config.status: creating Makefile

config.status: creating Makedefs

config.status: creating native/Makefile

*** All done ***

Now you can issue "make"

输入make命令进行编译

[root@localhost unix]# make

(cd nativemake  all)

make[1]: Entering directory `/opt/jsvc/commons-daemon-1.1.0-native-src/unix/native'

gcc -g -O2 -DOS_LINUX -DDSO_DLFCN -DCPU=\"amd64\" -Wall -Wstrict-prototypes   -I/usr/java/jdk1.8.0_171-amd64/include -I/usr/java/jdk1.8.0_171-amd64/include/linux -c jsvc-unix.c -o jsvc-unix.o

jsvc-unix.c: In function ‘run_controller’:

jsvc-unix.c:1304:20: warning: assignment from incompatible pointer type [enabled by default]

     act.sa_handler = controller

                    ^

gcc -g -O2 -DOS_LINUX -DDSO_DLFCN -DCPU=\"amd64\" -Wall -Wstrict-prototypes   -I/usr/java/jdk1.8.0_171-amd64/include -I/usr/java/jdk1.8.0_171-amd64/include/linux -c arguments.c -o arguments.o

gcc -g -O2 -DOS_LINUX -DDSO_DLFCN -DCPU=\"amd64\" -Wall -Wstrict-prototypes   -I/usr/java/jdk1.8.0_171-amd64/include -I/usr/java/jdk1.8.0_171-amd64/include/linux -c debug.c -o debug.o

gcc -g -O2 -DOS_LINUX -DDSO_DLFCN -DCPU=\"amd64\" -Wall -Wstrict-prototypes   -I/usr/java/jdk1.8.0_171-amd64/include -I/usr/java/jdk1.8.0_171-amd64/include/linux -c dso-dlfcn.c -o dso-dlfcn.o

gcc -g -O2 -DOS_LINUX -DDSO_DLFCN -DCPU=\"amd64\" -Wall -Wstrict-prototypes   -I/usr/java/jdk1.8.0_171-amd64/include -I/usr/java/jdk1.8.0_171-amd64/include/linux -c dso-dyld.c -o dso-dyld.o

gcc -g -O2 -DOS_LINUX -DDSO_DLFCN -DCPU=\"amd64\" -Wall -Wstrict-prototypes   -I/usr/java/jdk1.8.0_171-amd64/include -I/usr/java/jdk1.8.0_171-amd64/include/linux -c help.c -o help.o

gcc -g -O2 -DOS_LINUX -DDSO_DLFCN -DCPU=\"amd64\" -Wall -Wstrict-prototypes   -I/usr/java/jdk1.8.0_171-amd64/include -I/usr/java/jdk1.8.0_171-amd64/include/linux -c home.c -o home.o

gcc -g -O2 -DOS_LINUX -DDSO_DLFCN -DCPU=\"amd64\" -Wall -Wstrict-prototypes   -I/usr/java/jdk1.8.0_171-amd64/include -I/usr/java/jdk1.8.0_171-amd64/include/linux -c java.c -o java.o

gcc -g -O2 -DOS_LINUX -DDSO_DLFCN -DCPU=\"amd64\" -Wall -Wstrict-prototypes   -I/usr/java/jdk1.8.0_171-amd64/include -I/usr/java/jdk1.8.0_171-amd64/include/linux -c location.c -o location.o

gcc -g -O2 -DOS_LINUX -DDSO_DLFCN -DCPU=\"amd64\" -Wall -Wstrict-prototypes   -I/usr/java/jdk1.8.0_171-amd64/include -I/usr/java/jdk1.8.0_171-amd64/include/linux -c replace.c -o replace.o

gcc -g -O2 -DOS_LINUX -DDSO_DLFCN -DCPU=\"amd64\" -Wall -Wstrict-prototypes   -I/usr/java/jdk1.8.0_171-amd64/include -I/usr/java/jdk1.8.0_171-amd64/include/linux -c locks.c -o locks.o

gcc -g -O2 -DOS_LINUX -DDSO_DLFCN -DCPU=\"amd64\" -Wall -Wstrict-prototypes   -I/usr/java/jdk1.8.0_171-amd64/include -I/usr/java/jdk1.8.0_171-amd64/include/linux -c signals.c -o signals.o

ar cr libservice.a arguments.o debug.o dso-dlfcn.o dso-dyld.o help.o home.o java.o location.o replace.o locks.o signals.o

ranlib libservice.a

gcc   jsvc-unix.o libservice.a -ldl -lpthread -o ../jsvc

make[1]: Leaving directory `/opt/jsvc/commons-daemon-1.1.0-native-src/unix/native'

编译完成，查看目录会生成jsvc文件，将jsvc拷贝到上级目录

[root@localhost unix]# ls

config.log  config.nice  config.status  configure  configure.in  INSTALL.txt  jsvc  Makedefs  Makedefs.in  Makefile  Makefile.in  man  native  support

[root@localhost unix]# cp jsvc ../../

用来启动tomcat，在linux下面使用

在linux上以服务的方式启动java程序

1.安装jsvc

在tomcat的bin目录下有一个jsvc.tar.gz的文件,进入tomcat的bin目录下

#tar xvfz jsvc.tar.gz

#cd jsvc-src

#sh support/buildconf.sh

#chmod 755 configure

#./configure --with-java=/usr/local/java (改成你的JDK的位置)

#make

2.编写服务启动类

package com.sohu.jsvc.test

public class TestJsvc {

public static void main(String args[]) {

System.out.println("execute main method!")

}

public void init() throws Exception {

System.out.println("execute init method！")

}

public void init(String[] args) throws Exception{

System.out.println("execute init(args) method")

}

public void start() throws Exception {

System.out.println("execute start method！")

}

public void stop() throws Exception {

System.out.println("execute stop method！")

}

public void destroy() throws Exception{

System.out.println("execute destroy method!")

}

}

main方法可以去掉，但是init(String[] args),start(),stop(),destroy()方法不能少，服务在启动时会先调用init(String[] args)方法

然后调用start()方法，在服务停止是会首先调用stop()方法，然后调用destroy() 方法.

3.把这个类打包成testjsvc.jar 放到/test目录下

4.编写启动服务的脚本 myjsvc

#!/bin/sh

# myjsvc This shell script takes care of starting and stopping

#

# chkconfig: - 60 50

# description: tlstat stat is a stat data daemon.

# processname: myjsvc

# Source function library.

. /etc/rc.d/init.d/functions

RETVAL=0

prog="MYJSVC"

# jdk的安装目录

JAVA_HOME=/usr/java/jdk1.5.0_15

#应用程序的目录

MYJSVC_HOME=/test

#jsvc所在的目录

DAEMON_HOME=/usr/local/tomcat5/bin/jsvc-src

#用户

MYJSVC_USER=root

# for multi instances adapt those lines.

TMP_DIR=/var/tmp

PID_FILE=/var/run/tlstat.pid

#程序运行是所需的jar包，commons-daemon.jar是不能少的

CLASSPATH=/test/testjsvc.jar:/usr/local/tomcat5/bin/commons-daemon.jar:

case "$1" in

start)

#

# Start TlStat Data Serivce

#

$DAEMON_HOME/jsvc -user $MYJSVC_USER -home $JAVA_HOME -Djava.io.tmpdir=$TMP_DIR -wait 10 -pidfile $PID_FILE #控制台的输出会写到tlstat.out文件里

-outfile $MYJSVC_HOME/log/myjsvc.out -errfile '&1' -cp $CLASSPATH #服务启动类

com.sohu.jsvc.test.TestJsvc

#

# To get a verbose JVM

#-verbose # To get a debug of jsvc.

#-debug exit $?

stop)

#

# Stop TlStat Data Serivce

#

$DAEMON_HOME/jsvc -stop -pidfile $PID_FILE com.sohu.jsvc.test.TestJsvc

exit $?

*)

echo "Usage myjsvc start/stop"

exit 1

esac

5. 把myjsvc文件拷贝到/etc/init.d/目录下

6. #chmod -c 777 /etc/init.d/myjsvc

7. 添加服务

#chkconfig --add myjsvc

#chkconfig --level 345 myjsvc on

8. 完成，启动服务

#service myjsvc start

你可以从/test/log/myjsvc.out文件里看到如下信息:

execute init(args) method

execute start method

#service myjsvc stop

你会发现/test/log/myjsvc.out文件里会增加如下信息

execute stop method

execute destroy method

并且在系统重启时会自动启动myjsvc服务

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