[
https://issues.apache.org/jira/browse/LOG4J2-1098?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Robin Jansohn updated LOG4J2-1098:
----------------------------------
Description:
In the documentation it says for the System Property
'log4j.shutdownHookEnabled':
Overrides the global flag for whether or not a shutdown hook should be used to
stop a LoggerContext. By default, this is enabled and can be disabled on a
per-configuration basis. When running with the log4j-web module, this is
automatically disabled.
I included the log4j-web module into my Maven project so the shutdown hook
should be disabled. During initialization I can see in the debug messages that
this is not the case:
DEBUG Starting LoggerContext[name=31484215] from configuration at null
DEBUG Starting LoggerContext[name=31484215,
org.apache.logging.log4j.core.LoggerContext@1836523] with configuration
XmlConfiguration[location=C:\app\apache-tomcat-8.0.24\wtpwebapps\webapp\WEB-INF\classes\log4j2.xml]...
DEBUG Shutdown hook enabled. Registering a new one.
DEBUG Starting configuration
XmlConfiguration[location=C:\app\apache-tomcat-8.0.24\wtpwebapps\webapp\WEB-INF\classes\log4j2.xml]
[...]
During shutdown (more specifically the contextDestroyed method of the
ServletContextListener) I try to log some messages but the Logger is already
shut down and therefore swallows all log messages (see LOG4J2-658).
Do I need to do something else to disable the shutdown hook?
was:
In the documentation it says:
Overrides the global flag for whether or not a shutdown hook should be used to
stop a LoggerContext. By default, this is enabled and can be disabled on a
per-configuration basis. When running with the log4j-web module, this is
automatically disabled.
I included the log4j-web module into my Maven project so the shutdown hook
should be disabled. During initialization I can see in the debug messages that
this is not the case:
DEBUG Starting LoggerContext[name=31484215] from configuration at null
DEBUG Starting LoggerContext[name=31484215,
org.apache.logging.log4j.core.LoggerContext@1836523] with configuration
XmlConfiguration[location=C:\app\apache-tomcat-8.0.24\wtpwebapps\webapp\WEB-INF\classes\log4j2.xml]...
DEBUG Shutdown hook enabled. Registering a new one.
DEBUG Starting configuration
XmlConfiguration[location=C:\app\apache-tomcat-8.0.24\wtpwebapps\webapp\WEB-INF\classes\log4j2.xml]
[...]
During shutdown (more specifically the contextDestroyed method of the
ServletContextListener) I try to log some messages but the Logger is already
shut down and therefore swallows all log messages (see LOG4J2-658).
Do I need to do something else to disable the shutdown hook?
> log4j.shutdownHookEnabled=false from log4j-web ignored?
> -------------------------------------------------------
>
> Key: LOG4J2-1098
> URL: https://issues.apache.org/jira/browse/LOG4J2-1098
> Project: Log4j 2
> Issue Type: Bug
> Components: Web/Servlet
> Affects Versions: 2.3
> Reporter: Robin Jansohn
>
> In the documentation it says for the System Property
> 'log4j.shutdownHookEnabled':
> Overrides the global flag for whether or not a shutdown hook should be used
> to stop a LoggerContext. By default, this is enabled and can be disabled on a
> per-configuration basis. When running with the log4j-web module, this is
> automatically disabled.
> I included the log4j-web module into my Maven project so the shutdown hook
> should be disabled. During initialization I can see in the debug messages
> that this is not the case:
> DEBUG Starting LoggerContext[name=31484215] from configuration at null
> DEBUG Starting LoggerContext[name=31484215,
> org.apache.logging.log4j.core.LoggerContext@1836523] with configuration
> XmlConfiguration[location=C:\app\apache-tomcat-8.0.24\wtpwebapps\webapp\WEB-INF\classes\log4j2.xml]...
> DEBUG Shutdown hook enabled. Registering a new one.
> DEBUG Starting configuration
> XmlConfiguration[location=C:\app\apache-tomcat-8.0.24\wtpwebapps\webapp\WEB-INF\classes\log4j2.xml]
> [...]
> During shutdown (more specifically the contextDestroyed method of the
> ServletContextListener) I try to log some messages but the Logger is already
> shut down and therefore swallows all log messages (see LOG4J2-658).
> Do I need to do something else to disable the shutdown hook?
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
