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  1. Flume
  2. FLUME-2966

NULL text in a TextMessage from a JMS source in Flume can lead to NPE

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.5.0
    • Fix Version/s: 1.7.0
    • Component/s: None
    • Labels:
      None

      Description

      Code at https://github.com/apache/flume/blob/trunk/flume-ng-sources/flume-jms-source/src/main/java/org/apache/flume/source/jms/DefaultJMSMessageConverter.java#L103 does not check for a NULL text in a TextMessage from a Flume JMS source. This can lead to a NullPointerException here:

      textMessage.getText().getBytes(charset)

      while trying to de-reference a null text from the textmessage.

      We should probably skip these like the NULL Objects in the ObjectMessage just below at: https://github.com/apache/flume/blob/trunk/flume-ng-sources/flume-jms-source/src/main/java/org/apache/flume/source/jms/DefaultJMSMessageConverter.java#L107.

        Attachments

        1. FLUME-2966-1.patch
          3 kB
          Siddharth Ahuja
        2. App.java
          4 kB
          Siddharth Ahuja
        3. FLUME-2966-0.patch
          3 kB
          Siddharth Ahuja

          Activity

            People

            • Assignee:
              sahuja Siddharth Ahuja
              Reporter:
              sahuja Siddharth Ahuja
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              Dates

              • Created:
                Updated:
                Resolved: