Método join() não quer funcionar...[resolvido]

ThreadProcesso threadCopy = new ThreadProcesso(gui);
				Thread copy = new Thread(threadCopy);
				copy.start();
				
				
				Thread thread = new Thread(new ThreadExec(gui, threadCopy));
				thread.start();

public void run(){
	
					
				try {
					
					System.out.println("join...");
					
					this.threadCopy.join();
					
				} catch (InterruptedException e1) {
					// TODO Auto-generated catch block
					e1.printStackTrace();
				}
		
				System.out.println("processando..."); // aqui esta sendo executando antes do meu threadCopy ser concluido, alguem ajuda?
				
				ExecInstall exec = new ExecInstall(this.gui);
			
			try {
			
				exec.executar();
			
				
			} catch (IOException e) {
			// TODO Auto-generated catch block
				e.printStackTrace();
			} catch (InterruptedException e) {
			// TODO Auto-generated catch block
				e.printStackTrace();
			}
				
		}