Details
Description
I get following message
ERROR Failed to write log event to MongoDB due to invalid result [0]
when using NoSQLAppender with log4j2 v2.0-beta8 but log event gets written to MongoDB.
Here is my config
<?xml version="1.0" encoding="UTF-8"?>
<configuration status="WARN">
<appenders>
<NoSql name="databaseAppender" suppressExceptions="true">
<MongoDb collectionName="applicationLog" factoryClassName="com.borsch.DBManager" factoryMethodName="getNewMongoClient" writeConcernConstant="NONE" username="root" password="qwe"/>
</NoSql>
</appenders>
<loggers>
<root level="error">
<appender-ref ref="databaseAppender"/>
</root>
</loggers>
</configuration>
What's even more strange I can't find the code that generates it. I didn't find such string in sources of log4j2.