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  1. Apache Curator
  2. CURATOR-452

ChildData.getData() can be null

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Details

    • Bug
    • Status: Resolved
    • Critical
    • Resolution: Fixed
    • 2.11.1
    • 4.1.0
    • Client
    • None

    Description

      Curator client tries to make ObjectMapper to parse null (ChildData.getData() can be null).

      java.lang.NullPointerException
 at org.codehaus.jackson.JsonFactory.createJsonParser(JsonFactory.java:604)
 at org.codehaus.jackson.map.ObjectMapper.readValue(ObjectMapper.java:1973)
 at org.apache.curator.x.discovery.details.JsonInstanceSerializer.deserialize(JsonInstanceSerializer.java:50)
 at org.apache.curator.x.discovery.details.ServiceCacheImpl.addInstance(ServiceCacheImpl.java:193)
 at org.apache.curator.x.discovery.details.ServiceCacheImpl.start(ServiceCacheImpl.java:96)
 at org.apache.curator.x.discovery.details.ServiceProviderImpl.start(ServiceProviderImpl.java:67)

      Attachments

        Issue Links

          supercedes

          Bug - A problem which impairs or prevents the functions of the product. CURATOR-453 NPE in ServiceCacheImpl.start() because child.getData() returns null

          • Major - Major loss of function.
          • Closed
          links to

          Web Link GitHub Pull Request #261

          Activity

            People

              randgalt Jordan Zimmerman
              egrs Egor Ryashin
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              Dates

                Created:
                Updated:
                Resolved: