[thientanchuong]

Dear all,

I have been doing a small program which can help user search general photos by keywords and can retrieve most recent general uploads from Flickr.

I created 4 classes:

testUserInterface => to build all components for interface.

testSearch => inherits interface from testUserInterface and build event action when user clicks on button start and button exit.


PhotoFinder => get connection to Flickr.

Link to view my code of PhotoFinder

PhotoPanel => displays photos on this panel.

Link to view my code of PhotoPanel

When I select sub-menu "Search Photos" from class testUserInterface, a search panel is displayed with textfield and 2 buttons, start and exit.

However, a problem occurs when I clicks start button (after entering a specific keyword).
all photos which relates to the keyword is not shown.
and I got problem with sub-menu instead in line 180.



The errors are shown below:

Exception in thread "AWT-EventQueue-0" java.lang.ClassCastException: javax.swing.JButton cannot be cast to javax.swing.JMenuItem at testUserInterface.actionPerformed(testUserInterfac e.java:180) at javax.swing.AbstractButton.fireActionPerformed(Abs tractButton.java:2018) at javax.swing.AbstractButton$Handler.actionPerformed (AbstractButton.java:2341) at javax.swing.DefaultButtonModel.fireActionPerformed (DefaultButtonModel.java:402) at javax.swing.DefaultButtonModel.setPressed(DefaultB uttonModel.java:259) at javax.swing.plaf.basic.BasicButtonListener.mouseRe leased(BasicButtonListener.java:252) at java.awt.Component.processMouseEvent(Component.jav a:6505) at javax.swing.JComponent.processMouseEvent(JComponen t.java:3321) at java.awt.Component.processEvent(Component.java:627 0) at java.awt.Container.processEvent(Container.java:222 9) at java.awt.Component.dispatchEventImpl(Component.jav a:4861) at java.awt.Container.dispatchEventImpl(Container.jav a:2287) at java.awt.Component.dispatchEvent(Component.java:46 87) at java.awt.LightweightDispatcher.retargetMouseEvent( Container.java:4832) at java.awt.LightweightDispatcher.processMouseEvent(C ontainer.java:4492) at java.awt.LightweightDispatcher.dispatchEvent(Conta iner.java:4422) at java.awt.Container.dispatchEventImpl(Container.jav a:2273) at java.awt.Window.dispatchEventImpl(Window.java:2719 ) at java.awt.Component.dispatchEvent(Component.java:46 87) at java.awt.EventQueue.dispatchEventImpl(EventQueue.j ava:723) at java.awt.EventQueue.access$200(EventQueue.java:103 ) at java.awt.EventQueue$3.run(EventQueue.java:682) at java.awt.EventQueue$3.run(EventQueue.java:680) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$1.doIntersectionPri vilege(ProtectionDomain.java:76) at java.security.ProtectionDomain$1.doIntersectionPri vilege(ProtectionDomain.java:87) at java.awt.EventQueue$4.run(EventQueue.java:696) at java.awt.EventQueue$4.run(EventQueue.java:694) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$1.doIntersectionPri vilege(ProtectionDomain.java:76) at java.awt.EventQueue.dispatchEvent(EventQueue.java: 693) at java.awt.EventDispatchThread.pumpOneEventForFilter s(EventDispatchThread.java:244) at java.awt.EventDispatchThread.pumpEventsForFilter(E ventDispatchThread.java:163) at java.awt.EventDispatchThread.pumpEventsForHierarch y(EventDispatchThread.java:151) at java.awt.EventDispatchThread.pumpEvents(EventDispa tchThread.java:147) at java.awt.EventDispatchThread.pumpEvents(EventDispa tchThread.java:139) at java.awt.EventDispatchThread.run(EventDispatchThre ad.java:97) 

Please help me out with the problem, it drives me crazy (TT)

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