internal frame

[kalai sundar]

In My Swing program , i am using internal frame.the internal frame name is IFMservice, this internal frame i am calling from main frame, during exceution time i am geting the following exception, can help me to rectify my exception

java.lang.NoSuchFieldError: errorIcon
at utils.JDlgError.initComponents(JDlgError.java:216)
at utils.JDlgError.<init>(JDlgError.java:29)
at FRP.masters.client.service.IFMService.createConnection(IFMService.java:69)
at FRP.masters.client.service.IFMService.<init>(IFMService.java:52)
at JFrmMain.jMenuItem1ActionPerformed(JFrmMain.java:57)
at JFrmMain.access$100(JFrmMain.java:2)
at JFrmMain$2.actionPerformed(JFrmMain.java:39)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1786)
at javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(AbstractButton.java:1839)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
at javax.swing.AbstractButton.doClick(AbstractButton.java:289)
at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1113)
at javax.swing.plaf.basic.BasicMenuItemUI$MouseInputHandler.mouseReleased(BasicMenuItemUI.java:943)
at java.awt.Component.processMouseEvent(Component.java:5100)
at java.awt.Component.processEvent(Component.java:4897)
at java.awt.Container.processEvent(Container.java:1569)
at java.awt.Component.dispatchEventImpl(Component.java:3615)
at java.awt.Container.dispatchEventImpl(Container.java:1627)
at java.awt.Component.dispatchEvent(Component.java:3477)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3483)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3198)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3128)
at java.awt.Container.dispatchEventImpl(Container.java:1613)
at java.awt.Window.dispatchEventImpl(Window.java:1606)
at java.awt.Component.dispatchEvent(Component.java:3477)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:456)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:145)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:137)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:100)

[Tad Dicks]

Um... First thing I would do is look at

at utils.JDlgError.initComponents(JDlgError.java:216)

by going to line 216 inside the code for JDlgError inside the initComponents method.

Beyond telling you to do that, I don't think anyone is going to be able to help you unless you show some source.

-Tad

[Ken Blair]

Sounds like you're calling a variable that doesn't exist. Perhaps a typo?