如何成功杀死Java进程并在UNIX中重新启动它？

void restartServer() {
    try {
        Runtime rt = Runtime.getRuntime();
        rt.exec(\"./restart.bat\");
    } catch (java.io.IOException err) {
        logError(err.getMessage());
    }
}

echo Restarting Server
killall -9 java
sleep 2;
nohup java -Xmx200m -classpath bin server.Main;

[root@linode java]# ./restart.bat
Restarting Server
: no process killed
: command not found 3:
nohup: appending output to `nohup.out\'
: command not found 4:
[root@linode java]#

#!/bin/sh

restart.bat

#!/bin/sh
while [ 1 ]
do
    nohup java -Xmx200m -classpath bin server.Main;
done