1
我有一个Java程序，就像裹在Apache共同守护进程（prunsrv），但一个窗口服务我有2个问题：
1.服务公司使用交互式桌面配置可以查看摆动对话框并尝试应用程序中的图标。但是，idalogs和try图标不会出现。
2.交互式桌面只适用于本地系统帐户应用程序无法读取当前登录的用户，此用户名对于应用程序是必需的Java作为Windows服务与交互式桌面支持和阅读CURREN登录用户
然后我需要解决这2个问题，谢谢，我粘贴代码从主类
package widget;
import java.awt.AWTException;
import java.awt.Image;
import java.awt.Label;
import java.awt.MenuItem;
import java.awt.PopupMenu;
import java.awt.SystemTray;
import java.awt.Toolkit;
import java.awt.TrayIcon;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.WindowEvent;
import java.awt.event.WindowStateListener;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileWriter;
import java.io.IOException;
import java.io.InputStream;
import java.util.Properties;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.UIManager;
import widget.controller.NotifyManager;
import widget.utils.Logger;
public class AWidget extends JFrame {
private static Properties props = null;
private static String parametersFile = "widget.properties";
public static String mediaResourcesPath;
public static String appIcon;
public static int updateFrecuency = 5;
String username = "";
TrayIcon trayIcon;
SystemTray tray;
static String activityImages[];
AWidget() {
super("Italo Widget");
mediaResourcesPath = getParameter("mediaResourcesPath");
appIcon = getParameter("appIcon");
String val = getParameter("updateFrecuency");
try {
updateFrecuency = Integer.parseInt(val);
} catch (NumberFormatException e) {
Logger.getTrace().debug("No se pudo leer la frecuencia de actualización de los mensajes");
}
updateFrecuency *= 1000;
username = System.getProperty("user.name");
username = "Javier";
System.out.println("creating instance");
try {
System.out.println("setting look and feel");
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
} catch (Exception e) {
System.out.println("Unable to set LookAndFeel");
}
JPanel panel = new JPanel();
panel.add(new Label("Usuario: " + username));
add(panel);
Image image = Toolkit.getDefaultToolkit().getImage(mediaResourcesPath + "//" + appIcon);
if (SystemTray.isSupported()) {
System.out.println("system tray supported");
tray = SystemTray.getSystemTray();
ActionListener exitListener = new ActionListener() {
public void actionPerformed(ActionEvent e) {
System.out.println("Exiting....");
System.exit(0);
}
};
PopupMenu popup = new PopupMenu();
MenuItem defaultItem = new MenuItem("Exit");
defaultItem.addActionListener(exitListener);
popup.add(defaultItem);
defaultItem = new MenuItem("Open");
defaultItem.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
setVisible(true);
setExtendedState(JFrame.NORMAL);
}
});
popup.add(defaultItem);
trayIcon = new TrayIcon(image, "Tareas Italo", popup);
trayIcon.setImageAutoSize(true);
} else {
System.out.println("System tray not supported");
}
addWindowStateListener(new WindowStateListener() {
public void windowStateChanged(WindowEvent e) {
if (e.getNewState() == ICONIFIED) {
try {
tray.add(trayIcon);
setVisible(false);
System.out.println("added to SystemTray");
} catch (AWTException ex) {
System.out.println("unable to add to tray");
}
}
if (e.getNewState() == 7) {
try {
tray.add(trayIcon);
setVisible(false);
System.out.println("added to SystemTray");
} catch (AWTException ex) {
System.out.println("unable to add to system tray");
}
}
if (e.getNewState() == MAXIMIZED_BOTH) {
tray.remove(trayIcon);
setVisible(true);
System.out.println("Tray icon removed");
}
if (e.getNewState() == NORMAL) {
tray.remove(trayIcon);
setVisible(true);
System.out.println("Tray icon removed");
}
}
});
setIconImage(image);
try {
tray.add(trayIcon);
setVisible(false);
System.out.println("added to SystemTray");
} catch (AWTException ex) {
System.out.println("unable to add to tray");
}
setSize(300, 200);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}
public static void start(String[] args) {
File f = new File("");
f = new File(f.getAbsolutePath() + "/conf/running.conf");
f.delete();
Logger.getTrace().debug("Iniciando");
AWidget italoW = new AWidget();
System.out.println("Instancia");
new NotifyManager(italoW);
}
public static void stop(String[] args) {
try {
File f = new File("");
f = new File(f.getAbsolutePath() + "/conf/running.conf");
FileWriter fw = new FileWriter(f);
fw.append("false");
fw.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
public static void main(String[] args) {
try {
if(args != null && args.length >0) {
if("stop".equals(args[0])) {
File f = new File("");
f = new File(f.getAbsolutePath() + "/conf/running.conf");
FileWriter fw = new FileWriter(f);
fw.append("false");
fw.close();
} else {
File f = new File("");
f = new File(f.getAbsolutePath() + "/conf/running.conf");
f.delete();
}
}
Logger.getTrace().debug("Iniciando");
AWidget italoW = new AWidget();
System.out.println("Instancia");
new NotifyManager(italoW);
} catch(Throwable th) {
Logger.getTrace().debug("ERROR:::" + th.getMessage());
}
}
public void finish(){
tray.remove(trayIcon);
dispose();
}
}
感谢您的帮助。
我想这一个是非常相似的问题，我昨天发布： - [http://stackoverflow.com/questions/11549881/java-service-wrapper-to-create-service-for-java-ui - 应用]（http://stackoverflow.com/questions/11549881/java-service-wrapper-to-create-service-for-java-ui-application） – Rohan 2012-07-19 11:09:46