java.lang.NullPointerException

GitHub | nevillelyh | 4 months ago
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at com.google.api.client.util.ArrayMap$Entry.hashCode()
    2. Google HTTP Client Library for Java
      ArrayMap$Entry.hashCode
      1. com.google.api.client.util.ArrayMap$Entry.hashCode(ArrayMap.java:419)
      1 frame
    3. Java RT
      Objects.hash
      1. java.util.AbstractMap.hashCode(AbstractMap.java:530)
      2. java.util.Arrays.hashCode(Arrays.java:4146)
      3. java.util.Objects.hash(Objects.java:128)
      3 frames
    4. com.google.cloud
      WindowedValue$ValueInGlobalWindow.hashCode
      1. com.google.cloud.dataflow.sdk.util.WindowedValue$ValueInGlobalWindow.hashCode(WindowedValue.java:254)
      1 frame
    5. Java RT
      HashMap.get
      1. java.util.HashMap.hash(HashMap.java:338)
      2. java.util.HashMap.get(HashMap.java:556)
      2 frames
    6. com.google.cloud
      HashMultimap.put
      1. com.google.cloud.dataflow.sdk.repackaged.com.google.common.collect.AbstractMapBasedMultimap.put(AbstractMapBasedMultimap.java:193)
      2. com.google.cloud.dataflow.sdk.repackaged.com.google.common.collect.AbstractSetMultimap.put(AbstractSetMultimap.java:128)
      3. com.google.cloud.dataflow.sdk.repackaged.com.google.common.collect.HashMultimap.put(HashMultimap.java:49)
      3 frames