http://www.woopra.com/forums/ Woopra Forums Topic: Java error message when I try to open Woopra Mac client en Wed, 03 Dec 2008 08:45:44 +0000 http://www.woopra.com/forums/topic/java-error-message-when-i-try-to-open-woopra-mac-client#post-3224 Wed, 18 Jun 2008 11:07:44 +0000 wizard 3224@http://www.woopra.com/forums/ <p>Ok.. I FINALLY got this running.. what a Pain.. but.. </p> <p>The Key is this...</p> <p>Go to Java Preferences. You'll see the radio button for Java 1.6. Vlick it.</p> <p>Then (MOST IMPORTANT!) look at the bottom. Drag Java SE 6 to the top of the list. Make sure no Java J2SE 5.0 or J@SE 5.0 (64 Bit) are higher than it. Close preferences and give it a shot. That should do the trick!</p> <p>Hopefully, Woopra will get this fixed on their end as well. </p> http://www.woopra.com/forums/topic/java-error-message-when-i-try-to-open-woopra-mac-client#post-3121 Sat, 14 Jun 2008 11:25:51 +0000 creatief010 3121@http://www.woopra.com/forums/ <p>here also, downloaded the apple software voor java 1.6 but not working here</p> <p>ivan </p> http://www.woopra.com/forums/topic/java-error-message-when-i-try-to-open-woopra-mac-client#post-2977 Tue, 10 Jun 2008 15:33:09 +0000 lewin 2977@http://www.woopra.com/forums/ <p>I've the same problem :( </p> http://www.woopra.com/forums/topic/java-error-message-when-i-try-to-open-woopra-mac-client#post-2568 Thu, 05 Jun 2008 03:59:09 +0000 pdenlinger 2568@http://www.woopra.com/forums/ <p>Forgot to mention that after I get the message and click OK, Woopra shuts down and I cannot get it to start. So far, I have not been able to get the Woopra client to load.</p> <p>Would appreciate your help to tell me what's wrong.</p> <p>Thank you. </p> http://www.woopra.com/forums/topic/java-error-message-when-i-try-to-open-woopra-mac-client#post-2510 Wed, 04 Jun 2008 16:24:58 +0000 pdenlinger 2510@http://www.woopra.com/forums/ <p>I have changed my Java prefs to Java 1.6, but when I try to open Woopra for the first time, I got this Java error message:</p> <blockquote><p> java.lang.NoClassDefFoundError: java/awt/SystemTray<br /> at com.woopra.client.gui.WFrame.&lt;init&gt;(CMCJ)<br /> at com.woopra.client.Main.main(CMCJ)<br /> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)<br /> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)<br /> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)<br /> at java.lang.reflect.Method.invoke(Method.java:585)<br /> at com.exe4j.runtime.LauncherEngine.launch(Unknown Source)<br /> at com.install4j.runtime.MacLauncher.main(Unknown Source)<br /> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)<br /> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)<br /> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)<br /> at java.lang.reflect.Method.invoke(Method.java:585)<br /> at apple.launcher.LaunchRunner.run(LaunchRunner.java:115)<br /> at apple.launcher.LaunchRunner.callMain(LaunchRunner.java:50)<br /> at apple.launcher.JavaApplicationLauncher.launch(JavaApplicationLauncher.java:52) </p></blockquote>