Hangs on Mac

SQL Developer hangs on my mac with the following specs. See error below
OS X 10.9.1
java version "1.7.0_45"
Java(TM) SE Runtime Environment (build 1.7.0_45-b18)
Java HotSpot(TM) 64-Bit Server VM (build 24.45-b08, mixed mode)
from the terminal
sh /Applications/SQLDeveloper.app/Contents/MacOS/sqldeveloper.sh
UIDefaults.getUI() failed: no ComponentUI class for: org.openide.awt.MenuBar[,0,0,0x0,invalid,alignmentX=0.0,alignmentY=0.0,border=,flags=0,maximumSize=,minimumSize=,preferredSize=,margin=,paintBorder=false]
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 javax.swing.JMenuBar.updateUI(JMenuBar.java:145)
at org.openide.awt.MenuBar.updateUI(MenuBar.java:186)
at org.openide.awt.MenuBar$1.run(MenuBar.java:166)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:251)
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(ProtectionDomain.java:76)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:703)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.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)

OS/X Mavericks changes a few things.
Have a look at this other post and try its suggestions:
SQL Developer 3.2.20.09.87 for Mac OSX won't start

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Crash / Hang on Mac OS X 10.3

I have just recently finished deploying a corporate application into a cross platform environment and have had some weird problems with the application on MAC OS X. The application runs great on Windows and on Linux but for some reason the application will hang(The little spinny color ball comes up and requires a force quit on the application) at least every 15 minutes on a Macintosh. At first I thought it might have something to do with my use of swing or maybe the SQL connection, so I created a small swing app with only a JFrame, JButton and a JOption Pane. The application still hangs in less than 5 minutes of clicking on the button and message box. I have tried the small test app on fresh builds of OS X on numerous computers (20 +) to no avail.
Is this a problem with the JVM on MAC OS X and is there a fix? Or is it just not possible to run Swing apps for longer than 20 minutes on a Mac?
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import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.event.*;
public class smaller extends JFrame{
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Thank you for the dukes. I wish I could be more help. This is a tough one. I spent a bit more time researching on Google and managed to find a few more links. I know nothing about these links, other than they appear to be mac related and hopefully could help you with your search on this or other mac issues.
Here's a page which provides mac related commentary.
http://www.macsonly.com/
Here's a forum for Macintonsh Web Developers. You could look around there a bit.
http://www.webmasterworld.com/forum49/
Here's another site where users have shared update experiences associated with Safari and Java 1.4.2
http://www.xlr8yourmac.com/feedback/safari_java_updates.html

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Hello,
Try to uninstall Flash Player from this uninstaller : http://fpdownload.macromedia.com/get/flashplayer/current/uninstall_flash_player_osx.dmg
Try to install Flash Player from this installer : http://fpdownload.macromedia.com/get/flashplayer/current/install_flash_player_osx_ub.dmg
Make sure no process (Firefox, Safari or any another application) is running while running these process
Hope this helps !!
Thanks
Vikram

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I read through the first 20 pages to see if anybody else was having similar issues but then gave up so apologies if this is repeated.
OK here goes. I bought a TC 1 TB plugged it in, worked no problem and did so for ages. None of the problems mentioned by other people.
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I ended up with a few days of talking to Apple support about this and here is how it went and this is what we tried.
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Hi, guys. Yesterday I bought Macbook (MB402RSA) and decided to update Mac OS 10.5.2 to 10.5.5 using Mac OS X 10.5.5 Combo Update. After some minutes of a black window appears with message that said to restart OS. But touchpad did not react on my clicks that's why I restarted macbook using power button. After that I've got a problems. When OS started the Apple logo appeared, then blue background with appearing from time to time grey progress wheel and ... that's all. I tried to restart notebook several times - result was the same. But a huge problem it's I can't start from boot disk. I loaded OS with holden "C" (before it worked), but no reaction. I tried to load with Command+V and Command+S but result was the same. Moreover, I havn't a fireware cable to connect my macbook with another Mac, that's why I can't to delete something strange in my macbook. Only possibility to run with selection of hard disk works fine. But it couldn't help me cause I have just boot dvd and my own usb-flash. I don't know what to do else. I'll appreciate for any advice.

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Hangs on Mac

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