java.lang.NullPointerExceptionjava.lang.NullPointerException

Coderanch | Mike Curwen | 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

    getting line numbers into stack traces

    Coderanch | 1 decade ago | Mike Curwen
    java.lang.NullPointerExceptionjava.lang.NullPointerException

    Root Cause Analysis

    1. java.lang.NullPointerExceptionjava.lang.NullPointerException

      No message provided

      at com.Ostermiller.util.CSVPrinter.print()
    2. com.Ostermiller.util
      CSVPrinter.println
      1. com.Ostermiller.util.CSVPrinter.print(Unknown Source)
      2. com.Ostermiller.util.CSVPrinter.println(Unknown Source)
      2 frames
    3. com.gbim.data
      Utils.getList
      1. com.gbim.data.Utils.getList(Unknown Source)
      1 frame
    4. com.gbim.idm
      serReports.handleRequest
      1. com.gbim.idm.reports.UnSubscriptions.doReport(Unknown Source)
      2. com.gbim.idm.serReports.handleRequest(Unknown Source)
      2 frames
    5. Apache Velocity
      VelocityServlet.doPost
      1. org.apache.velocity.servlet.VelocityServlet.doRequest(VelocityServlet.java:372)
      2. org.apache.velocity.servlet.VelocityServlet.doPost(VelocityServlet.java:342)
      2 frames
    6. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
      2. javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
      2 frames
    7. Glassfish Core
      ApplicationFilterChain.doFilter
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
      2 frames