March 2022 - logback-user - mailman3.qos.ch

Current version of logback can't read my JNDI entry
by Hendrik Stichweh 31 Mar '22

31 Mar '22

I'm running a program on a WebSphere Liberty 21.0.0.11 with logging from logback 1.2.11. I have a log output folder specified in my server.xml as: <jndiEntry jndiName="logging/logPath" value="${server.output.dir}/logs"/> In the logback.xml I read this entry with the line: <insertFromJNDI env-entry-name="logging/logPath" as="logPath"/> This worked in the old logback versions However in the new version of logback this name is not allowed as the name now must start with "java:". So when I tried to change the line to: <insertFromJNDI env-entry-name="java:comp/env/logging/logPath" as="logPath"/> I get 14:37:59,720 |-ERROR in ch.qos.logback.classic.joran.action.InsertFromJNDIAction - Failed to lookup JNDI env-entry [java:comp/env/stibam/logPath] javax.naming.NamingException: CWNEN1000E: Is there an error in my reading out of that JNDI variable?

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Attach custom Logback appenders after configuration reload
by Thaya Nathan 16 Mar '22

16 Mar '22

Hi Team, We have been migrating from Log4j 1 to Logback and we have few custom appenders like below: *public class CustomAppender extends AppenderBase<ILoggingEvent> implements Runnable {}* Those attach to ch.qos.logback.classic.Logger using addAppender method when application starts. All these programmatically created appenders are removed when the Logback configuration file (logback.xml) changed/reloaded. How can we re attach those appenders back to Logger without application restart? Thanks, Thaya

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Re: [logback-user] Logback 1.3 status
by Daniel Bower 11 Mar '22

11 Mar '22

Thanks for the update. It is very much appreciated. > Hello Daniel, > > SLF4J 2.0 is still in alpha as the Fluent API has not been finalized. > At present time, that is the main reason logback 1.3 is still in alpha. > > Logback 1.3 is close to being feature complete and should enter a beta > release cycle very soon. > > Ceki Gülcü

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Logback 1.3 status
by Daniel Bower 10 Mar '22

10 Mar '22

I'm curious if there are any blockers for 1.3 to exit alpha. Is there a roadmap of features, or a good place I can go to see status? I was looking at the news page, the logback-user mailing list and the logback-dev mailing list. I may have missed it though. There are some very nice features in 1.3, and I was trying to gauge how close it was to release. Thanks!

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