Question

我一直在尝试在IceWM linux中运行基于java的GUI onBoot，尝试通过不同的运行级别运行它... rc3，rc4和rc5但是无法运行它。在这里我正在努力..

sudo java -jar /path/to/jar中的

/etc/init.d/script并将其链接为

sudo ln -s /etc/init.d/script /etc/rc3.d/S99script

我还确保script也具有适当的权限。感谢帮助。

Answer 1

1)login with your user then use "ls -a" command.you can find .bash_profile file.
2)suppose still you dont have then create manually "vi .bash_profile" in your home directory(eg. vi /home/user/.bash_profile)
3)give 755 permission to bash_profile .(chmod 755 /home/user/.bash_profile)
4)then edit vi .bash_profile
export JAVA_HOME=(Path of ur java location- {eg. /opt/jdk1.6.0_45})
export PATH=$PATH:(Path of ur java location- {eg. /opt/jdk1.6.0_45})
PATH=$PATH:$HOME/bin

:wq (save and exit)

5)run .bash_profile (sh .bash_profile)

Answer 2

最后我找到了解决方案！显然是sudo正在制造问题..

所以我将/path/to/java/binaries引用到了/etc/sudoers/文件中并从java启动了/home/loggeduser/.profile文件（我之所以这样，因为我的系统只有一个用户）并完成了...重新启动，我运行Java GUI。

Answer 3

 For Linux  
  +Go to Home directory of user.(eg:- cd /home/user)
  +every user having ".bash_profile" file in home directory.(ls -a --> to check   hidden (.)file)  
  +you can give path or export java in ".bash_profile.  
  eg:- vi /home/user/.bash_profile  
  # .bash_profile  
  # Get the aliases and functions  
  if [ -f ~/.bashrc ]; then  
  . ~/.bashrc  
  fi  
  # User specific environment and startup programs  
  export JAVA_HOME=/opt/jdk1.6.0_45  
  export PATH=$PATH:/opt/jdk1.6.0_45  
  #export JBOSS_HOME=/jbossdev/brms-standalone-5.3.1/jboss-as  
  #export PATH=$PATH:/jbossdev/brms-standalone-5.3.1/jboss-as/bin  
  PATH=$PATH:$HOME/bin  
  export PATH  
  :wq!  
  +then grant 755 permission to .bash_profile file (chmod -R 755 /home/user/.bash_profile).  
  +execute sh .bash_profile.  
  so now you can run it through different runlevels..rc3, rc4, and rc5.

如何在IceWM启动时运行java GUI？

3 个答案: