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Article:
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Internals of Java Class Loading
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Class not found exception |
| Date: |
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2006-05-06 00:38:32 |
| From: |
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ClassLoader
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I have a swing application which runs perfectly when i run it from console .but when i try to create a executable jar it gives me the following error .
E:\Test\PrjElda>java -jar psae.jar
Exception in thread "AWT-EventQueue-0" java.lang.NoClassDefFoundError: org/postg
resql/Driver
at elda.DataBean.<init>(DataBean.java:30)
at elda.LoginWin.createButtonsAndLabels(LoginWin.java:88)
at elda.LoginWin.createAndShowGUI(LoginWin.java:62)
at elda.Elda_Main$1.run(Elda_Main.java:36)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchTh
read.java:234)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThre
ad.java:163)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
Plz help me if you can as soon as possible ........
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