Servlet with load on startup

zk-studio

asked 2011-04-14 09:48:49 +0800

Hi there,
I want to do some initialization stuff on the server startup and not actually when request for application, right now i'm trying to create a servlet with load on startup. But it is not called on startup. When i'm entering the url for that servlet it is called. So is there any way to do this or m i committing some mistake......

Plz reply on this as soon as possible

Thanks.

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2 Replies

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answered 2011-04-14 23:42:33 +0800

sastepankaj
21 ● 1

I think WebAppInit can do it but i want to start a thread for routine DB scan at specific time. So when i created a listener for WebAppInit a started a thread application's execution is suspended till the time the thread finished its work. I want both to run parallely

import org.zkoss.zk.ui.WebApp;
import org.zkoss.zk.ui.util.WebAppInit;

public class ThreadDemo implements WebAppInit
{
         public void init(WebApp wapp) throws Exception
	{
		try
		{
			MyThread t = new MyThread();
			t.join();
			t.start();
			while(true)
			{
				t.run();
				t.sleep(20000);
			}
		}
		catch (InterruptedException e)
		{
			e.printStackTrace();
		}
	}
}