java.lang.NullPointerException

Oracle Community | 807594 | 1 decade ago
tip
Click on the to mark the solution that helps you, Samebug will learn from it.
As a community member, you’ll be rewarded for you help.
  1. 0

    HttpServlet bug !

    Oracle Community | 1 decade ago | 807594
    java.lang.NullPointerException

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at HR.LoginServlet.doPost()
    2. HR
      LoginServlet.doPost
      1. HR.LoginServlet.doPost(LoginServlet.java:27)
      1 frame
    3. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
      2. javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
      2 frames
    4. Glassfish Core
      ApplicationDispatcher.forward
      1. org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
      2. org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:432)
      3. org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:356)
      3 frames