java.lang.NullPointerException

Oracle Community | mrzli | 1 decade ago
  1. 0

    Jasper reports

    Oracle Community | 1 decade ago | mrzli
    java.lang.NullPointerException
  2. 0
    Assign onCickListener to imageView in ExpandableListView inside getChildView.
  3. Speed up your debug routine!

    Automated exception search integrated into your IDE

  4. 0
    The Fragment was destroyed, and getActivity() returned null. Don't destroy the Fragment.
  5. 0

    Android: Saving Map State in Google map

    Stack Overflow | 1 year ago | Junie Negentien
    java.lang.RuntimeException: Unable to resume activity {com.ourThesis.junieNegentien2015/com.ourThesis.junieNegentien2015.MainActivity}: java.lang.NullPointerException

    2 unregistered visitors
    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

      No message provided

      at java.lang.Class.forName0()
    2. Java RT
      GraphicsEnvironment.getLocalGraphicsEnvironment
      1. java.lang.Class.forName0(Class.java)
      2. java.lang.Class.forName(Class.java)
      3. java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironment.java)
      3 frames
    3. JasperReports
      JRGraphEnvInitializer.initializeGraphEnv
      1. net.sf.jasperreports.engine.util.JRGraphEnvInitializer.initializeGraphEnv(JRGraphEnvInitializer.java:58)
      1 frame