How to check the status of the windows services from a java program?
If you want to check the work of java application, run 'ps' command with '-ef' options, that will show you not only the command, time and PID of all the running processes, but also the full listing, which contains necessary information about the file that is being executed and program parameters.
You can install any Java application as a service. Usually, you install applications that run forever like an HTTP server in this case. We use the application as is with just a small change.
on the following example you can find how can you check windws service status and you can parsed to do certain action
import java.util.*;
import java.sql.*;
import java.io.*;
import java.text.*;
public class doscmd
{
public static void main(String args[])
{
try
{
Process p=Runtime.getRuntime().exec("sc query browser");
BufferedReader reader=new BufferedReader(new InputStreamReader(p.getInputStream()));
String line=reader.readLine();
while(line!=null)
{
if(line.trim().startsWith("STATE"))
{
if (line.trim().substring(line.trim().indexOf(":")+1,line.trim().indexOf(":")+4).trim().equals("1"))
System.out.println("Stopped");
else
if (line.trim().substring(line.trim().indexOf(":")+1,line.trim().indexOf(":")+4).trim().equals("2"))
System.out.println("Startting....");
else
if (line.trim().substring(line.trim().indexOf(":")+1,line.trim().indexOf(":")+4).trim().equals("3"))
System.out.println("Stopping....");
else
if (line.trim().substring(line.trim().indexOf(":")+1,line.trim().indexOf(":")+4).trim().equals("4"))
System.out.println("Running");
}
line=reader.readLine();
}
}
catch(IOException e1) { }
}
}
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