java.lang.NullPointerException

Google Groups | amu...@cloudbees.com (JIRA) | 3 months ago
  1. 0

    [JIRA] (JENKINS-37757) NPE on XStream serialization

    Google Groups | 3 months ago | amu...@cloudbees.com (JIRA)
    java.lang.NullPointerException
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    NPE on server shutdown

    GitHub | 5 years ago | Fsmv
    java.lang.NullPointerException

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at java.lang.Class.isAssignableFrom()
    2. Java RT
      Class.isAssignableFrom
      1. java.lang.Class.isAssignableFrom(Native Method)
      1 frame
    3. XStream Core
      XStream$2.registerConverter
      1. com.thoughtworks.xstream.converters.reflection.ExternalizableConverter.canConvert(ExternalizableConverter.java:73)
      2. com.thoughtworks.xstream.core.DefaultConverterLookup.registerConverter(DefaultConverterLookup.java:74)
      3. com.thoughtworks.xstream.XStream$2.registerConverter(XStream.java:502)
      3 frames