java.lang.IllegalArgumentException: cannot add to layout: constraint must be a string

Coderanch | Hernan Eche | 5 years ago
  1. 0

    Can anybody help with exception (Swing / AWT / SWT forum at Coderanch)

    coderanch.com | 7 months ago
    java.lang.IllegalArgumentException: cannot add to layout: constraint must be a string
  2. 0

    Can anybody help with exception

    Coderanch | 5 years ago | Hernan Eche
    java.lang.IllegalArgumentException: cannot add to layout: constraint must be a string
  3. 0

    Can anybody help with exception

    Coderanch | 2 decades ago | Kajol Shroff
    java.lang.IllegalArgumentException: cannot add to layout: constraint must be a string
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  5. 0

    JPanel question ...

    Coderanch | 8 years ago | tadi raja
    java.lang.IllegalArgumentException: cannot add to layout: constraint must be a string
  6. 0

    CardLayout constraint works in Windows but not OS X

    Stack Overflow | 4 years ago | Joshua Auriemma
    java.lang.IllegalArgumentException: cannot add to layout: constraint must be a string

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    Root Cause Analysis

    1. java.lang.IllegalArgumentException

      cannot add to layout: constraint must be a string

      at java.awt.CardLayout.addLayoutComponent()
    2. Java RT
      JTabbedPane.add
      1. java.awt.CardLayout.addLayoutComponent(CardLayout.java:190)
      2. java.awt.Container.addImpl(Container.java:1074)
      3. javax.swing.JTabbedPane.insertTab(JTabbedPane.java:703)
      4. javax.swing.JTabbedPane.addTab(JTabbedPane.java:777)
      5. javax.swing.JTabbedPane.add(JTabbedPane.java:814)
      5 frames
    3. remotepump
      RemotePump$1.windowOpened
      1. remotepump.RemotePump.formWindowOpened(RemotePump.java:184)
      2. remotepump.RemotePump.access$000(RemotePump.java:31)
      3. remotepump.RemotePump$1.windowOpened(RemotePump.java:117)
      3 frames
    4. Java RT
      EventDispatchThread.run
      1. java.awt.AWTEventMulticaster.windowOpened(AWTEventMulticaster.java:322)
      2. java.awt.Window.processWindowEvent(Window.java:1862)
      3. javax.swing.JFrame.processWindowEvent(JFrame.java:274)
      4. java.awt.Window.processEvent(Window.java:1823)
      5. java.awt.Component.dispatchEventImpl(Component.java:4630)
      6. java.awt.Container.dispatchEventImpl(Container.java:2099)
      7. java.awt.Window.dispatchEventImpl(Window.java:2478)
      8. java.awt.Component.dispatchEvent(Component.java:4460)
      9. java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
      10. java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
      11. java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
      12. java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
      13. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
      14. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
      15. java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
      15 frames