java.lang.NullPointerException: null

GitHub | mhardin | 2 months ago
  1. 0

    HQL Exception (org.hibernate.dialect.Dialect$3)

    Stack Overflow | 4 years ago | Hari
    java.lang.NullPointerException: null
  2. Speed up your debug routine!

    Automated exception search integrated into your IDE

  3. 0

    Error loading model properties in JPA on play 2.0.3

    Stack Overflow | 4 years ago | Chappies
    java.lang.NullPointerException: null
  4. 0

    Why lift can't find my "db.properties"

    Stack Overflow | 5 years ago | Freewind
    java.lang.NullPointerException: null

    Not finding the right solution?
    Take a tour to get the most out of Samebug.

    Tired of useless tips?

    Automated exception search integrated into your IDE

    Root Cause Analysis

    1. java.lang.NullPointerException

      null

      at org.openqa.grid.web.servlet.DisplayHelpServlet.getVersion()
    2. selenium-server
      DisplayHelpServlet.<init>
      1. org.openqa.grid.web.servlet.DisplayHelpServlet.getVersion(DisplayHelpServlet.java:105)[selenium-server-3.0.0-beta3.jar:na]
      2. org.openqa.grid.web.servlet.DisplayHelpServlet.<init>(DisplayHelpServlet.java:40)[selenium-server-3.0.0-beta3.jar:na]
      2 frames
    3. Java RT
      Class.newInstance
      1. sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)[na:1.8.0_65]
      2. sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)[na:1.8.0_65]
      3. sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)[na:1.8.0_65]
      4. java.lang.reflect.Constructor.newInstance(Constructor.java:422)[na:1.8.0_65]
      5. java.lang.Class.newInstance(Class.java:442)[na:1.8.0_65]
      5 frames
    4. org.seleniumhq.jetty9
      QueuedThreadPool$3.run
      1. org.seleniumhq.jetty9.server.handler.ContextHandler$Context.createInstance(ContextHandler.java:2372)[jetty-repacked-9.2.13.v20160825.jar:3.1.0]
      2. org.seleniumhq.jetty9.servlet.ServletContextHandler$Context.createServlet(ServletContextHandler.java:1166)[jetty-repacked-9.2.13.v20160825.jar:3.1.0]
      3. org.seleniumhq.jetty9.servlet.ServletHolder.newInstance(ServletHolder.java:1203)[jetty-repacked-9.2.13.v20160825.jar:3.1.0]
      4. org.seleniumhq.jetty9.servlet.ServletHolder.initServlet(ServletHolder.java:584)[jetty-repacked-9.2.13.v20160825.jar:3.1.0]
      5. org.seleniumhq.jetty9.servlet.ServletHolder.getServlet(ServletHolder.java:468)[jetty-repacked-9.2.13.v20160825.jar:3.1.0]
      6. org.seleniumhq.jetty9.servlet.ServletHolder.ensureInstance(ServletHolder.java:763)[jetty-repacked-9.2.13.v20160825.jar:3.1.0]
      7. org.seleniumhq.jetty9.servlet.ServletHolder.prepare(ServletHolder.java:748)[jetty-repacked-9.2.13.v20160825.jar:3.1.0]
      8. org.seleniumhq.jetty9.servlet.ServletHandler.doHandle(ServletHandler.java:582)[jetty-repacked-9.2.13.v20160825.jar:3.1.0]
      9. org.seleniumhq.jetty9.server.session.SessionHandler.doHandle(SessionHandler.java:221)[jetty-repacked-9.2.13.v20160825.jar:3.1.0]
      10. org.seleniumhq.jetty9.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)[jetty-repacked-9.2.13.v20160825.jar:3.1.0]
      11. org.seleniumhq.jetty9.servlet.ServletHandler.doScope(ServletHandler.java:515)[jetty-repacked-9.2.13.v20160825.jar:3.1.0]
      12. org.seleniumhq.jetty9.server.session.SessionHandler.doScope(SessionHandler.java:185)[jetty-repacked-9.2.13.v20160825.jar:3.1.0]
      13. org.seleniumhq.jetty9.server.handler.ContextHandler.doScope(ContextHandler.java:1061)[jetty-repacked-9.2.13.v20160825.jar:3.1.0]
      14. org.seleniumhq.jetty9.server.handler.ScopedHandler.handle(ScopedHandler.java:141)[jetty-repacked-9.2.13.v20160825.jar:3.1.0]
      15. org.seleniumhq.jetty9.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)[jetty-repacked-9.2.13.v20160825.jar:3.1.0]
      16. org.seleniumhq.jetty9.server.Server.handle(Server.java:499)[jetty-repacked-9.2.13.v20160825.jar:3.1.0]
      17. org.seleniumhq.jetty9.server.HttpChannel.handle(HttpChannel.java:310)[jetty-repacked-9.2.13.v20160825.jar:3.1.0]
      18. org.seleniumhq.jetty9.server.HttpConnection.onFillable(HttpConnection.java:257)[jetty-repacked-9.2.13.v20160825.jar:3.1.0]
      19. org.seleniumhq.jetty9.io.AbstractConnection$2.run(AbstractConnection.java:540)[jetty-repacked-9.2.13.v20160825.jar:3.1.0]
      20. org.seleniumhq.jetty9.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)[jetty-repacked-9.2.13.v20160825.jar:3.1.0]
      21. org.seleniumhq.jetty9.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)[jetty-repacked-9.2.13.v20160825.jar:3.1.0]
      21 frames
    5. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:745)[na:1.8.0_65]
      1 frame