//关闭tomcat
public void closeTomcat() throws Exception {
Process process = Runtime.getRuntime().exec("shutdown.bat");
BufferedReader bufferedReader = new BufferedReader(new
InputStreamReader(process.getInputStream()));
}
//判断是否连接到80断口
public boolean isConnectionTomcat() {
Socket so = null;
setstr();
try {
so = new Socket("localhost", listenPort);
so.setSoTimeout(5000);
OutputStream out=so.getOutputStream();
out.write(str.getBytes());
out.flush();
InputStream in=so.getInputStream();
byte[] receiveByte=new byte[1000];
int num=in.read(receiveByte);
//System.out.println(new String(receiveByte,0,num));
if (num<=5)throw new Exception("读取失败");
so.close();
}
catch (Exception ex) {
System.out.println("工作可能有异常"+listenPort+ex);
try{
this.sleep(1000);
so = new Socket("localhost", listenPort);
so.setSoTimeout(5000);
OutputStream out=so.getOutputStream();
out.write(str.getBytes());
out.flush();
InputStream in=so.getInputStream();
byte[] receiveByte=new byte[1000];
int num=in.read(receiveByte);
if (num<=5)throw new Exception("读取失败");
//System.out.println(new String(receiveByte,0,num));
so.close();
}catch(Exception e){
System.out.println("工作出现异常!!!!!!!");
return false;
}
}
finally {
try {
if (so != null) {
so.close();
}
}
catch (IOException ex1) {
ex1.printStackTrace();
}
}
System.out.println("正常启动");
return true;
}
//打开tomcat
public class RunTomcat
extends Thread {
public RunTomcat() {
this.start();
}
public void run() {
try {
Process process = Runtime.getRuntime().exec("startup.bat");
BufferedReader bufferedReader = new BufferedReader(new
InputStreamReader(process.getInputStream()));
}
catch (IOException ex) {
ex.printStackTrace();
}
}
}
//主线程不断循环,发现isTomcatStop=true,启动tomcat
public static void main(String args[]) {
if(args.length==0){
System.out.println("命令行为:java Tomcat port -请指定监听端口" );
return;
}
Tomcat s = new Tomcat("");
try {
s.setListenPort(Integer.parseInt(args[0]));
}
catch (NumberFormatException ex) {
System.out.println("输入的第一个参数必须为端口号,端口号为tomcat服务端口号(https为:443,http为:80)。必须好必须唯一个小于65535的正整数");
}
s.start();
}
}