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  1. ,
    Expert tip

    The server rejects all jars that already belong to the server runtime (such as tomcat-**.jar, servlet**.jar). Consider substituting the CORS filter you're using for this one:

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    This is thrown when the Java Virtual Machine (JVM) tries to load a particular class and the specified class cannot be found in the classpath. If you are using a Java version less than 8, upgrade because java.util.Base64 only comes with > Java 8.

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via Super User by Meridian
, 1 year ago
java.lang.ClassNotFoundException: at$ at$ at Method) at at com.sun.jnlp.JNLPClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass( at java.lang.ClassLoader.loadClass( at com.creo.insite.submitit.client.ui.mac.FolderSelectorMRJ.getUserPrefsFolder( at com.creo.insite.submitit.client.ui.mac.FolderSelectorMRJ.getUserAppDataDirectory( at com.creo.shared.util.applet.BrowserEnv.getMRJInsiteDir( at com.creo.shared.util.applet.BrowserEnv.getInsitePersistPath( at com.kodak.insite.SmartReview.Manager.ClientPreferencesManager.<clinit>( at com.kodak.insite.SmartReview.SmartReviewApplet.main( at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke( at sun.reflect.DelegatingMethodAccessorImpl.invoke( at java.lang.reflect.Method.invoke( at com.sun.javaws.Launcher.executeApplication(Unknown Source) at com.sun.javaws.Launcher.executeMainClass(Unknown Source) at com.sun.javaws.Launcher.doLaunchApp(Unknown Source) at Source) at