若没有安装的可以用以下命令安装
sudo apt-get install openjdk-7-jdk sudo apt-get install jetty
2、配置Jetty,修改Jetty默认配置文件
sudo vim /etc/default/jetty NO_START=0 JDK_DIRS="/usr/lib/jvm/default-java /usr/lib/jvm/java-7-openjdk-i386"
3、启动Jetty
sudo service jetty start
sudo apt-get install openjdk-7-jdk sudo apt-get install jetty
sudo vim /etc/default/jetty NO_START=0 JDK_DIRS="/usr/lib/jvm/default-java /usr/lib/jvm/java-7-openjdk-i386"
sudo service jetty start