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Replace references to jcl-over-slf4j with details of spring-jcl 

Closes gh-10138
This commit is contained in:
Andy Wilkinson 2018-01-31 16:36:04 +00:00
parent 9d6cc3be46
commit de11fa6279
1 changed files with 9 additions and 9 deletions
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18
spring-boot-project/spring-boot-docs/src/main/asciidoc/howto.adoc
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@ -1370,13 +1370,13 @@ include::{code-examples}/web/client/RestTemplateProxyCustomizationExample.java[t
[[howto-logging]]
== Logging
Spring Boot has no mandatory logging dependency, except for the Commons Logging API, of
which there are many implementations to choose from. To use
http://logback.qos.ch[Logback], you need to include it and `jcl-over-slf4j` (which
implements the Commons Logging API) on the classpath. The simplest way to do that is
through the starters, which all depend on `spring-boot-starter-logging`. For a web
application, you need only `spring-boot-starter-web`, since it depends transitively on the
logging starter. If you use Maven, the following dependency adds logging for you:
Spring Boot has no mandatory logging dependency, except for the Commons Logging API, which
is typically provided by Spring Framework's `spring-jcl` module. To use
http://logback.qos.ch[Logback], you need to include it and `sprign-jcl` on the classpath.
The simplest way to do that is through the starters, which all depend on
`spring-boot-starter-logging`. For a web application, you need only
`spring-boot-starter-web`, since it depends transitively on the logging starter. If you
use Maven, the following dependency adds logging for you:
[source,xml,indent=0,subs="verbatim,quotes,attributes"]
----
@ -1479,8 +1479,8 @@ following example:
Spring Boot supports http://logging.apache.org/log4j/2.x[Log4j 2] for logging
configuration if it is on the classpath. If you use the starters for
assembling dependencies, you have to exclude Logback and then include log4j 2
instead. If you do not use the starters, you need to provide (at least) `jcl-over-slf4j`
in addition to Log4j 2.
instead. If you do not use the starters, you need to provide (at least) `spring-jcl` in
addition to Log4j 2.
The simplest path is probably through the starters, even though it requires some
jiggling with excludes. The following example shows how to set up the starters in Maven: