java.lang.ClassNotFoundException: MainServlet

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    Root Cause Analysis

    1. java.lang.ClassNotFoundException

      MainServlet

      at org.apache.catalina.loader.WebappClassLoader.loadClass()
    2. Glassfish Core
      StandardContextValve.invoke
      1. org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1438)
      2. org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1284)
      3. org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1068)
      4. org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:791)
      5. org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:127)
      6. org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:172)
      6 frames