java.lang.NullPointerException

Oracle Community | 807555 | 2 decades ago
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Root Cause Analysis

  1. java.lang.NullPointerException

    No message provided

    at java.util.Hashtable.put()
  2. Java RT
    Container.add
    1. java.util.Hashtable.put(Hashtable.java:380)
    2. javax.swing.plaf.basic.BasicToolBarUI.setBorderToNonRollover(BasicToolBarUI.java:620)
    3. javax.swing.plaf.basic.BasicToolBarUI$ToolBarContListener.componentAdded(BasicToolBarUI.java:1004)
    4. java.awt.Container.processContainerEvent(Container.java:1355)
    5. java.awt.Container.processEvent(Container.java:1334)
    6. java.awt.Component.dispatchEventImpl(Component.java:3476)
    7. java.awt.Container.dispatchEventImpl(Container.java:1399)
    8. java.awt.Component.dispatchEvent(Component.java:3343)
    9. java.awt.Container.addImpl(Container.java:502)
    10. javax.swing.JToolBar.addImpl(JToolBar.java:536)
    11. java.awt.Container.add(Container.java:368)
    11 frames
  3. com.temenos.devstudio
    Editor.main
    1. com.temenos.devstudio.EditorUI.jbInit(EditorUI.java:638)
    2. com.temenos.devstudio.EditorUI.<init>(EditorUI.java:153)
    3. com.temenos.devstudio.Editor.<init>(Editor.java:57)
    4. com.temenos.devstudio.Editor.main(Editor.java:85)
    4 frames