Nazerke Seidan created LOG4J2-2969:
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Summary: NPE at getContextMap() in RingBufferLogEvent
Key: LOG4J2-2969
URL: https://issues.apache.org/jira/browse/LOG4J2-2969
Project: Log4j 2
Issue Type: Bug
Affects Versions: 2.13.0
Reporter: Nazerke Seidan
In our log4j2.xml configuration we use sync logging (Loggers, Root) for testing
purpose, then we switch to async logging by setting Dlog4j2.contextSelector to
org.apache.logging.log4j.core.async.AsyncLoggerContextSelector
But then we get NPE when we see log history on Solr Admin UI :
at
org.apache.logging.log4j.core.async.RingBufferLogEvent.getContextMap(RingBufferLogEvent.java:345)
at
org.apache.solr.logging.log4j2.Log4j2Watcher.toSolrDocument(Log4j2Watcher.java:281)
at
org.apache.solr.logging.log4j2.Log4j2Watcher.toSolrDocument(Log4j2Watcher.java:45)
at org.apache.solr.logging.LogWatcher.getHistory(LogWatcher.java:98)
at
org.apache.solr.handler.admin.LoggingHandler.handleRequestBody(LoggingHandler.java:118)
at
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:214)
Wondering if this
org.apache.logging.log4j.core.async.AsyncLoggerContextSelector really sets
Root and Loggers to async logging ?
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