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Michael Osipov edited comment on HTTPCLIENT-1664 at 5/2/17 4:08 PM: -------------------------------------------------------------------- Seriously, I don't see how this has been resolved. It has been migrated away from Commons Logging to Log4J2. You now need another a shim for SLF4J. So this issue has not been fixed anyhow. [~garydgregory], why didn't you put any comment on this issue? And here is the first problem with the new shim: bq. The Log4j 2 to SLF4J Adapter allows applications coded to the Log4j 2 API to be routed to SLF4J. Use of this adapter may cause some loss of performance as the Log4j 2 Messages must be formatted before they can be passed to SLF4J. With Log4j 2 as the implementation these would normally be formatted only when they are accessed by a Filter or Appender. What do we actually gain then? Nothing, Commons Logging did very much the same. was (Author: michael-o): Seriously, I don't see how this has been resolved. It has been migrated away from Commons Logging to Log4J2. You now need another a shim for SLF4J. So this issue has not been fixed anyhow. [~garydgregory], why didn't you put any comment on this issue? And here is the first problem with the new shim: bq. The Log4j 2 to SLF4J Adapter allows applications coded to the Log4j 2 API to be routed to SLF4J. Use of this adapter may cause some loss of performance as the Log4j 2 Messages must be formatted before they can be passed to SLF4J. With Log4j 2 as the implementation these would normally be formatted only when they are accessed by a Filter or Appender. > Migrate away from Commons Logging to SLF4J > ------------------------------------------ > > Key: HTTPCLIENT-1664 > URL: https://issues.apache.org/jira/browse/HTTPCLIENT-1664 > Project: HttpComponents HttpClient > Issue Type: Task > Components: HttpClient (classic) > Affects Versions: 5.0 > Reporter: Michael Osipov > Priority: Minor > Fix For: 5.0 Alpha2 > > > Commons Log is old and has several serious issue. HttpClient 5.0 should > completely migrate away from it. SLF4J is an extremely wide support logging > facade. -- This message was sent by Atlassian JIRA (v6.3.15#6346) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@hc.apache.org For additional commands, e-mail: dev-h...@hc.apache.org