[jira] [Updated] (LOG4J2-3648) No appender references provided to AsyncAppender: appenderRefs

["Piotr Karwasz (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/LOG4J2-3648?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Piotr Karwasz updated LOG4J2-3648:
----------------------------------
    Priority: Minor  (was: Major)

> No appender references provided to AsyncAppender: appenderRefs
> --------------------------------------------------------------
>
>                 Key: LOG4J2-3648
>                 URL: https://issues.apache.org/jira/browse/LOG4J2-3648
>             Project: Log4j 2
>          Issue Type: Question
>    Affects Versions: 2.17.2
>            Reporter: Viraj Jasani
>            Priority: Minor
>
> Using log4j2.properties to define AsyncAppender and have RFA added to the AsyncAppender.
> Properties content:
> {code:java}
> appender.DRFA.type = RollingFile
> appender.DRFA.name = DRFA
> appender.DRFA.fileName = xyz
> appender.DRFA.filePattern = xyz
> appender.DRFA.createOnDemand = true
> appender.DRFA.layout.type = PatternLayout
> appender.DRFA.layout.pattern = %d{ISO8601} %-5p [%t] %c{2}: %.1000m%n
> appender.DRFA.policies.type = Policies
> appender.DRFA.policies.time.type = TimeBasedTriggeringPolicy
> appender.DRFA.policies.time.interval = 1
> appender.DRFA.policies.time.modulate = true
> appender.DRFA.policies.size.type = SizeBasedTriggeringPolicy
> appender.DRFA.policies.size.size = 256MB
> appender.DRFA.strategy.type = DefaultRolloverStrategy
> appender.DRFA.strategy.max = 20
> appender.ASYA.type = Async
> appender.ASYA.name = ASYA
> appender.ASYA.appenderRefs = DRFA
> appender.ASYA.blocking = true
> appender.ASYA.bufferSize = 256
>   {code}
> This results in error:
> {code:java}
> 2023-01-26 00:58:07,944 main ERROR No appender references provided to AsyncAppender: appenderRefs
> 2023-01-26 00:58:07,951 main DEBUG AsyncAppender$Builder(={}, errorRef="null", blocking="true", shutdownTimeout="null", bufferSize="256", name="ASYA", includeLocation="null", Configuration(PropertiesConfig), ignoreExceptions="null", BlockingQueueFactory=null, Filter=null, ={})
> 2023-01-26 00:58:07,951 main ERROR Could not create plugin of type class org.apache.logging.log4j.core.appender.AsyncAppender for element Async org.apache.logging.log4j.core.config.ConfigurationException: Arguments given for element Async are invalid: field 'appenderRefs' has invalid value '[Lorg.apache.logging.log4j.core.config.AppenderRef;@35cabb2a'
>     at org.apache.logging.log4j.core.config.plugins.util.PluginBuilder.injectFields(PluginBuilder.java:212)
>     at org.apache.logging.log4j.core.config.plugins.util.PluginBuilder.build(PluginBuilder.java:123)
>     at org.apache.logging.log4j.core.config.AbstractConfiguration.createPluginObject(AbstractConfiguration.java:1122)
> ...
> ...
> ... {code}
> Tried these options but they are not able to attach ref:
> {code:java}
> appender.ASYA.appenderRefs.ref = DRFA
> appender.ASYA.appenderRefs.DRFA.ref = DRFA
> appender.ASYA = DRFA {code}



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