[GitHub] [skywalking] xuanyu66 opened a new issue #6566: no trace id in async log

[GitBox <gi...@apache.org>]

xuanyu66 opened a new issue #6566:
URL: https://github.com/apache/skywalking/issues/6566


   Please answer these questions before submitting your issue.
   
   - Why do you submit this issue?
   - [ ] Question or discussion
   - [X] Bug
   - [ ] Requirement
   - [ ] Feature or performance improvement
   
   ___
   ### Bug
   - Which version of SkyWalking, OS, and JRE?
   SkyWalking:8.4.0
   plugin:apm-toolkit-log4j-2.x-activation
   
   - What happened?
   Method createMemento() in class LogEvent will produce  a new immutable copy of Log4jLogEvent.
   But deserialization and then serialization will make Log4jLogEvent lose SkyWalkingDynamicField, which cause no trace id in log
   ```
   org.apache.logging.log4j.core.impl.LogEvent
   
       /**
        * Creates and returns a new immutable copy of this {@code Log4jLogEvent}.
        *
        * @return a new immutable copy of the data in this {@code Log4jLogEvent}
        */
       public static Log4jLogEvent createMemento(final LogEvent event, final boolean includeLocation) {
           // TODO implement Log4jLogEvent.createMemento()
           return deserialize(serialize(event, includeLocation));
       }
   
   ```
   
   


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[GitHub] [skywalking] wu-sheng closed issue #6566: no trace id in async log

[GitBox <gi...@apache.org>]

wu-sheng closed issue #6566:
URL: https://github.com/apache/skywalking/issues/6566


   


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