SQL Developer Hangs - Windows 7

All,

I just recently got a new pc with Windows 7.

I installed the jdk7 and pointed sqldeveloper to that location.

But when I run SqlDeveloper it hangs about 15 % into the progress screen.

Can anyone tell me what is causing this? I have posted the log below.

Thanks,

Kathy

UIDefaults.getUI() failed: no ComponentUI class for: oracle.ide.controls.StatusB
arControl$JDevStatusBar[,0,0,0x0,invalid,alignmentX=0.0,alignmentY=0.0,border=,f
lags=0,maximumSize=,minimumSize=,preferredSize=]
java.lang.Error
        at javax.swing.UIDefaults.getUIError(UIDefaults.java:732)
        at javax.swing.MultiUIDefaults.getUIError(MultiUIDefaults.java:130)
        at javax.swing.UIDefaults.getUI(UIDefaults.java:762)
        at javax.swing.UIManager.getUI(UIManager.java:1013)
        at oracle.bali.ewt.statusBar.StatusBar.updateUI(StatusBar.java:480)
        at oracle.bali.ewt.statusBar.StatusBar.<init>(StatusBar.java:104)
        at oracle.ide.controls.StatusBarControl$JDevStatusBar.<init>(StatusBarCo
ntrol.java:264)
        at oracle.ide.controls.StatusBarControl.<init>(StatusBarControl.java:48)

        at com.oracle.jdeveloper.nbwindowsystem.NbMainWindow$13.<init>(NbMainWin
dow.java:1098)
        at com.oracle.jdeveloper.nbwindowsystem.NbMainWindow.createStatusBar(NbM
ainWindow.java:1098)
        at oracle.ide.IdeMainWindow.getStatusBar(IdeMainWindow.java:624)
        at com.oracle.jdeveloper.nbwindowsystem.NbMainWindow.getStatusBarStatic(
NbMainWindow.java:228)
        at com.oracle.jdeveloper.nbwindowsystem.NbStatusBar.getStatusLineElement
(NbStatusBar.java:23)
        at org.netbeans.core.windows.view.ui.MainWindow$4.run(MainWindow.java:36
5)
        at org.netbeans.core.windows.view.ui.MainWindow.getStatusLineElements(Ma
inWindow.java:377)
        at org.netbeans.core.windows.view.ui.MainWindow.decoratePanel(MainWindow
.java:331)
        at org.netbeans.core.windows.view.ui.MainWindow.initializeComponents(Mai
nWindow.java:248)
        at org.netbeans.core.windows.view.DefaultView.showWindowSystem(DefaultVi
ew.java:563)
        at org.netbeans.core.windows.view.DefaultView.windowSystemVisibilityChan
ged(DefaultView.java:542)
        at org.netbeans.core.windows.view.DefaultView.changeGUI(DefaultView.java
:187)
        at org.netbeans.core.windows.ViewRequestor.dispatchRequest(ViewRequestor
.java:275)
        at org.netbeans.core.windows.ViewRequestor.processVisibilityRequest(View
Requestor.java:264)
        at org.netbeans.core.windows.ViewRequestor.postVisibilityRequest(ViewReq
uestor.java:201)
        at org.netbeans.core.windows.ViewRequestor.scheduleRequest(ViewRequestor
.java:121)
        at org.netbeans.core.windows.Central.setVisible(Central.java:140)
        at org.netbeans.core.windows.WindowManagerImpl.setVisible(WindowManagerI
mpl.java:926)
        at org.netbeans.core.windows.WindowSystemImpl.show(WindowSystemImpl.java
:105)
        at org.netbeans.core.GuiRunLevel$InitWinSys.run(GuiRunLevel.java:246)
        at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:312)
        at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:733)
        at java.awt.EventQueue.access$200(EventQueue.java:103)
        at java.awt.EventQueue$3.run(EventQueue.java:694)
        at java.awt.EventQueue$3.run(EventQueue.java:692)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDo
main.java:76)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:703)
        at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThre
ad.java:242)
        at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.
java:161)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThre
ad.java:150)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146)

        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)

        at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)