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  1. Couchbase Java Client
  2. JCBC-324

Avoid NPE when Host is Up, but no CB is running

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Details

    • Bug
    • Resolution: Fixed
    • Critical
    • None
    • None
    • Core
    • Security Level: Public
    • None

    Description

      When the target host is reachable, but no server is running, the client throws a unhelpful NPE:

      Caused by: java.lang.NullPointerException
      at com.couchbase.client.vbucket.ConfigurationProviderHTTP.getBucketConfiguration(ConfigurationProviderHTTP.java:148)
      at com.couchbase.client.CouchbaseConnectionFactory.getVBucketConfig(CouchbaseConnectionFactory.java:231)
      at com.couchbase.client.CouchbaseClient.<init>(CouchbaseClient.java:237)
      at com.couchbase.client.CouchbaseClient.<init>(CouchbaseClient.java:175)

      The logs also show more infos, but this NPE is not helpful in the stack.

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          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. JCBC-321 Null Pointer in client when deleting bucket via UI

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. JCBC-379 If bucket details are incorrect, error message is unhelpful

          • Major - Major loss of function.
          • Closed
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              daschl Michael Nitschinger
              daschl Michael Nitschinger
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              Dates

                Created:
                Updated:
                Resolved:

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