java.lang.NullPointerException

Stack Overflow | Mohtisham | 2 weeks ago
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    Using java8 Streams merge internal lists within a list

    Stack Overflow | 2 weeks ago | Mohtisham
    java.lang.NullPointerException

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at linqArraysOperations.LinqOperations.mergeCollections()
    2. linqArraysOperations
      LinqOperations.mergeCollections
      1. linqArraysOperations.LinqOperations.mergeCollections(LinqOperations.java:87)
      1 frame