org.apache.wicket.WicketRuntimeException: Method onRequest of interface org.apache.wicket.behavior.IBehaviorListener targeted at org.sakaiproject.gradebookng.tool.panels.SettingsCategoryPanel$8$5@5dec8682 on component [TextField [Component id = categoryDropHighest]] threw an exception

GitHub | kyleblythe | 6 months ago
  1. 0

    GitHub comment 2783#230654790

    GitHub | 6 months ago | kyleblythe
    org.apache.wicket.WicketRuntimeException: Method onRequest of interface org.apache.wicket.behavior.IBehaviorListener targeted at org.sakaiproject.gradebookng.tool.panels.SettingsCategoryPanel$8$5@5dec8682 on component [TextField [Component id = categoryDropHighest]] threw an exception
  2. 0
    The Fragment was destroyed, and getActivity() returned null. Don't destroy the Fragment.
  3. 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
  4. Speed up your debug routine!

    Automated exception search integrated into your IDE

    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 org.sakaiproject.gradebookng.tool.panels.SettingsCategoryPanel$8$5.onUpdate()
    2. org.sakaiproject.gradebookng
      SettingsCategoryPanel$8$5.onUpdate
      1. org.sakaiproject.gradebookng.tool.panels.SettingsCategoryPanel$8$5.onUpdate(SettingsCategoryPanel.java:422)
      1 frame
    3. Wicket Core
      AbstractDefaultAjaxBehavior.onRequest
      1. org.apache.wicket.ajax.form.AjaxFormComponentUpdatingBehavior.onEvent(AjaxFormComponentUpdatingBehavior.java:153)
      2. org.apache.wicket.ajax.AjaxEventBehavior.respond(AjaxEventBehavior.java:124)
      3. org.apache.wicket.ajax.AbstractDefaultAjaxBehavior.onRequest(AbstractDefaultAjaxBehavior.java:633)
      3 frames