Apache's JIRA Issue Tracker | Carlos Pita | 9 years ago
  1. 0
    The Fragment was destroyed, and getActivity() returned null. Don't destroy the Fragment.
  2. 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
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at org.apache.wicket.ajax.form.AjaxFormChoiceComponentUpdatingBehavior.renderHead()
    2. Wicket Core
      1. org.apache.wicket.ajax.form.AjaxFormChoiceComponentUpdatingBehavior.renderHead(
      2. org.apache.wicket.Component.renderHead(
      3. org.apache.wicket.markup.html.internal.HtmlHeaderContainer$1.component(
      4. org.apache.wicket.MarkupContainer.visitChildren(
      5. org.apache.wicket.MarkupContainer.visitChildren(
      6. org.apache.wicket.MarkupContainer.visitChildren(
      6 frames