java.lang.NullPointerException

GitHub | bobjacobsen | 4 months ago
  1. 0

    GitHub comment 1662#233096918

    GitHub | 5 months ago | DanielBoudreau
    java.lang.NullPointerException
  2. 0

    GitHub comment 1666#234407723

    GitHub | 5 months ago | DanielBoudreau
    java.lang.NullPointerException
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  4. 0

    GitHub comment 1731#237729050

    GitHub | 4 months ago | DanielBoudreau
    java.lang.NullPointerException
  5. 0

    GitHub comment 1666#239500606

    GitHub | 4 months ago | DanielBoudreau
    java.lang.NullPointerException

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at jmri.InstanceManager.setDefault()
    2. jmri
      InstanceManager.setDefault
      1. jmri.InstanceManager.setDefault(InstanceManager.java:235)
      1 frame
    3. jmri.managers
      ManagerDefaultSelector.initialize
      1. jmri.managers.ManagerDefaultSelector.configure(ManagerDefaultSelector.java:159)
      2. jmri.managers.ManagerDefaultSelector.initialize(ManagerDefaultSelector.java:214)
      2 frames