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import java.awt.Image;
import java.awt.Point;
import java.awt.Toolkit;
import java.awt.image.MemoryImageSource;
import javax.swing.JFrame;
public class HideCursor extends JFrame {
HideCursor() {
this.setBounds(300, 300, 300, 300);
this.setTitle("Êó±ê½øÀ´¾ÍÊÇËÀ");
this.setVisible(true);
this.setDefaultCloseOperation(3);
this.hideCursor();
}
public void hideCursor() {
Image image = Toolkit.getDefaultToolkit().createImage(
new MemoryImageSource(0, 0, new int[0], 0, 0));
this.setCursor(Toolkit.getDefaultToolkit().createCustomCursor(image,
new Point(0, 0), null));
}
public static void main(String args[])
{
new HideCursor();
}
}
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Map map = new HashMap();
Iterator it = map.entrySet().iterator();
while (it.hasNext()) {
Map.Entry entry = (Map.Entry) it.next();
Object key = entry.getKey();
Object value = entry.getValue();
}
......
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Map map = new HashMap();
Iterator it = map.entrySet().iterator();
while (it.hasNext()) {
Map.Entry entry = (Map.Entry) it.next();
Object key = e ......
Caused by: java.sql.SQLException: ORA-00918: column ambiguously defined
Caused by: com.ibatis.common.jdbc.exception.NestedSQLException:
--- The error occurred in com/ibatis/jpetstore/persistence/sqlmapdao/sql/Item.xml.
--- The error occurred while applying a parameter map.&nbs ......
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2009-12-24
Kagula
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[1]Eclipse3.4.2
[2]JDK 1.6.x
[3] jta26.jar
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http://javassh.org/space/start
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Àý×ÓÒ»£ºÏòOPhoneÐéÄâ»ú·¢ËÍÒ ......