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  1. ,

    I had to build one fat jar that will include all dependencies from the other jars that i wanted to use.

  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

Solutions on the web

via Coderanch by Stan Lederer, 1 year ago
via Stack Overflow by RAJensen
, 2 years ago
javax/comm/SerialPortEventListener
via incubator-zeppelin-dev by IT CTO, 1 month ago
> javax/ws/rs/core/Application
via incubator-zeppelin-dev by IT CTO, 1 month ago
> javax/ws/rs/core/Application
via incubator-zeppelin-dev by IT CTO, 1 month ago
javax/ws/rs/core/Application
via incubator-zeppelin-dev by IT CTO, 1 month ago
> javax/ws/rs/core/Application
java.lang.NoClassDefFoundError: javax/servlet/http/HttpServlet at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:800) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) at java.net.URLClassLoader.defineClass(URLClassLoader.java:449) at java.net.URLClassLoader.access$100(URLClassLoader.java:71) at java.net.URLClassLoader$1.run(URLClassLoader.java:361) at java.net.URLClassLoader$1.run(URLClassLoader.java:355) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:354) at java.lang.ClassLoader.loadClass(ClassLoader.java:425) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) at java.lang.ClassLoader.loadClass(ClassLoader.java:358) at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)Caused by: java.lang.ClassNotFoundException: javax.servlet.http.HttpServlet at java.net.URLClassLoader$1.run(URLClassLoader.java:366) at java.net.URLClassLoader$1.run(URLClassLoader.java:355) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:354) at java.lang.ClassLoader.loadClass(ClassLoader.java:425) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) at java.lang.ClassLoader.loadClass(ClassLoader.java:358) ... 13 more