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  1. ,
    Expert tip

    Check if you've set a name in Application -> Run. If you didn't, the generated XML is gonna have missing information and then this exception will be thrown.

  2. ,

    You are not deploying the oracle driver with the application. Place the driver jars in a shared or library extension folder of your application server. (You should go with option one or two though

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via Oracle Community by 3004, 1 year ago
com.ysoft.jdo.book.statetracker.Apple
java.lang.ClassNotFoundException: com.ysoft.jdo.book.statetracker.Apple	at java.net.URLClassLoader$1.run(URLClassLoader.java:200)	at java.security.AccessController.doPrivileged(Native Method)	at java.net.URLClassLoader.findClass(URLClassLoader.java:188)	at java.lang.ClassLoader.loadClass(ClassLoader.java:297)	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:286)	at java.lang.ClassLoader.loadClass(ClassLoader.java:253)	at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:313)	at java.lang.Class.forName0(Native Method)	at java.lang.Class.forName(Class.java:195)