Sumit
Reputation: 878
How to change log level in a maven dependency
I have a spring project where logback is used for logging using sl4j. But I have a maven dependency which uses apache-commons instead of sl4j. In this dependent project there is a DEBUG level log that I need to display. I have changed the log level to DEBUG of the logback.xml in my project but that did not print that debug log.
Here is my pom.xml if you need more info: The dependent project where the debug level logger present is "org.jasig.cas.client" . You can see "apache commons logging is excluded under that in pom. Also attaching my logback.xml:
<?xml version="1.0" encoding="UTF-8"?>
<project
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<modelVersion>4.0.0</modelVersion>
<groupId>com.betterknow.cas</groupId>
<artifactId>myProject</artifactId>
<version>0.7.5</version>
<packaging>jar</packaging>
<repositories>
<repository>
<id>spring-milestone</id>
<name>Spring Portfolio Milestone Repository</name>
<url>http://repo.springsource.org/milestone/</url>
</repository>
</repositories>
<properties>
<spring.version>3.2.4.RELEASE</spring.version>
<spring.security.version>3.1.4.RELEASE</spring.security.version>
<slf4j.version>1.7.5</slf4j.version>
</properties>
<dependencies>
<dependency>
<groupId>com.myTeam</groupId>
<artifactId>spring-mock</artifactId>
<version>1.0.0-SNAPSHOT</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.myTeam</groupId>
<artifactId>va-registrator-client</artifactId>
<version>1.0.6</version>
</dependency>
<dependency>
<groupId>com.betterknow</groupId>
<artifactId>spring-yaml-properties-persister</artifactId>
<version>1.0.0</version>
</dependency>
<dependency>
<groupId>com.betterknow</groupId>
<artifactId>connector-core</artifactId>
<version>0.3.10</version>
</dependency>
<dependency>
<groupId>com.betterknow</groupId>
<artifactId>connector-security</artifactId>
<version>1.0.7</version>
</dependency>
<dependency>
<groupId>com.betterknow</groupId>
<artifactId>properties-configuration</artifactId>
<version>1.0.3</version>
</dependency>
<dependency>
<groupId>javax.mail</groupId>
<artifactId>javax.mail-api</artifactId>
<version>1.5.2</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>2.6.0</version>
</dependency>
<dependency>
<groupId>org.codehaus.jackson</groupId>
<artifactId>jackson-mapper-asl</artifactId>
<version>1.9.13</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-annotations</artifactId>
<version>2.6.0</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-core</artifactId>
<version>2.6.0</version>
</dependency>
<dependency>
<groupId>org.jdom</groupId>
<artifactId>jdom2</artifactId>
<version>2.0.6</version>
</dependency>
<dependency>
<groupId>org.yaml</groupId>
<artifactId>snakeyaml</artifactId>
<version>1.13</version>
</dependency>
<dependency>
<groupId>org.apache.shale</groupId>
<artifactId>shale-test</artifactId>
<version>1.0.5</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test-mvc</artifactId>
<version>1.0.0.M2</version>
<scope>test</scope>
</dependency>
<dependency>
<artifactId>logging-service-client</artifactId>
<groupId>com.betterknow</groupId>
<exclusions>
<exclusion>
<artifactId>joda-time</artifactId>
<groupId>joda-time</groupId>
</exclusion>
<exclusion>
<groupId>org.restlet.jee</groupId>
<artifactId>org.restlet.ext.httpclient</artifactId>
</exclusion>
<exclusion>
<groupId>org.restlet.jee</groupId>
<artifactId>org.restlet.ext.slf4j</artifactId>
</exclusion>
<exclusion>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
</exclusion>
<exclusion>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
</exclusion>
<exclusion>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
</exclusion>
</exclusions>
<version>1.0.11</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>3.2.5.RELEASE</version>
<exclusions>
<exclusion>
<artifactId>commons-logging</artifactId>
<groupId>commons-logging</groupId>
</exclusion>
</exclusions>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.jasig.cas.client</groupId>
<artifactId>cas-client-core</artifactId>
<version>3.1.12</version>
<exclusions>
<exclusion>
<artifactId>commons-logging</artifactId>
<groupId>commons-logging</groupId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-cas</artifactId>
<version>${spring.security.version}</version>
<exclusions>
<exclusion>
<artifactId>spring-jdbc</artifactId>
<groupId>org.springframework</groupId>
</exclusion>
<exclusion>
<artifactId>spring-tx</artifactId>
<groupId>org.springframework</groupId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<exclusions>
<exclusion>
<artifactId>commons-logging</artifactId>
<groupId>commons-logging</groupId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-config</artifactId>
<version>${spring.security.version}</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-classic</artifactId>
<version>1.0.13</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>jcl-over-slf4j</artifactId>
<version>${slf4j.version}</version>
</dependency>
<dependency>
<groupId>commons-httpclient</groupId>
<artifactId>commons-httpclient</artifactId>
<version>3.1</version>
<exclusions>
<exclusion>
<artifactId>commons-logging</artifactId>
<groupId>commons-logging</groupId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
<version>4.3.1</version>
<exclusions>
<exclusion>
<artifactId>commons-logging</artifactId>
<groupId>commons-logging</groupId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>commons-codec</groupId>
<artifactId>commons-codec</artifactId>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>3.0</version>
</dependency>
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-all</artifactId>
<version>1.9.5</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.11</version>
</dependency>
<dependency>
<groupId>org.jdom</groupId>
<artifactId>jdom2</artifactId>
<version>2.0.6</version>
</dependency>
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>commons-codec</groupId>
<artifactId>commons-codec</artifactId>
<version>1.8</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-aop</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-beans</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-expression</artifactId>
<version>${spring.version}</version>
</dependency>
</dependencies>
</dependencyManagement>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.3.2</version>
<configuration>
<source>1.7</source>
<target>1.7</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-enforcer-plugin</artifactId>
<version>1.1.1</version>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>cobertura-maven-plugin</artifactId>
<version>2.7</version>
<configuration>
<instrumentation>
<includes>
<include>com/betterknow/cas/controller/*.class</include>
<include>com/betterknow/cas/service/CASUserDetailsService.class</include>
</includes>
<!-- <ignores>
<ignore>com.myTeam.esp.dao.entity.*</ignore>
</ignores> -->
<excludes>
<exclude>com/betterknow/cas/common/*.class</exclude>
</excludes>
</instrumentation>
<encoding>UTF-8</encoding>
</configuration>
<executions>
<execution>
<id>clean</id>
<phase>pre-site</phase>
<goals>
<goal>clean</goal>
</goals>
</execution>
<execution>
<id>instrument</id>
<phase>site</phase>
<goals>
<goal>instrument</goal>
<goal>cobertura</goal>
</goals>
<configuration>
<encoding>UTF-8</encoding>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>1.4</version>
<configuration>
<transformers>
<transformer
implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<mainClass>com.betterknow.cas.service.CASConnectorMain</mainClass>
<manifestEntries>
<Version>${project.version}</Version>
</manifestEntries>
</transformer>
<transformer
implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
<resource>META-INF/spring.handlers</resource>
</transformer>
<transformer
implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
<resource>META-INF/spring.schemas</resource>
</transformer>
</transformers>
<!-- This filter is needed to disable Jetty's security manager -->
<filters>
<filter>
<artifact>*:*</artifact>
<excludes>
<exclude>META-INF/*.SF</exclude>
<exclude>META-INF/*.DSA</exclude>
<exclude>META-INF/*.RSA</exclude>
</excludes>
</filter>
</filters>
<createDependencyReducedPom>false</createDependencyReducedPom>
</configuration>
</plugin>
</plugins>
</pluginManagement>
</build>
</project>
Logback.xml:
<configuration scan="true" scanPeriod="30 seconds">
<property name="pattern" value="%date{ISO8601} [%thread] %-5level %logger{32} - %msg%n" />
<property resource="logback-connector.properties" />
<include optional="true" resource="logback-connector.xml" />
<appender name="ADDITIONAL"
class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>/var/log/standalone_servers/cas-connector-qa/cas-connector-qa_ADDITIONAL.log</file>
<filter class="ch.qos.logback.classic.filter.ThresholdFilter">
<level>WARN</level>
</filter>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>/var/log/standalone_servers/cas-connector-qa/cas-connector-qa_ADDITIONAL.%d{yyyy_MM_dd}.%i.zip
</fileNamePattern>
<maxHistory>30</maxHistory>
<timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
<maxFileSize>500MB</maxFileSize>
</timeBasedFileNamingAndTriggeringPolicy>
<totalSizeCap>3GB</totalSizeCap>
<cleanHistoryOnStart>true</cleanHistoryOnStart>
</rollingPolicy>
<encoder>
<pattern>${pattern}%ex{4}</pattern>
</encoder>
</appender>
<appender name="MAIN"
class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>/var/log/standalone_servers/cas-connector-qa/cas-connector-qa_MAIN.log</file>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>/var/log/standalone_servers/cas-connector-qa/cas-connector-qa_MAIN.%d{yyyy_MM_dd}.%i.zip
</fileNamePattern>
<maxHistory>30</maxHistory>
<timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
<maxFileSize>500MB</maxFileSize>
</timeBasedFileNamingAndTriggeringPolicy>
<totalSizeCap>3GB</totalSizeCap>
</rollingPolicy>
<encoder>
<pattern>${pattern}%ex{4}</pattern>
</encoder>
</appender>
<appender name="CYCLIC" class="ch.qos.logback.core.read.CyclicBufferAppender">
<MaxSize>512</MaxSize>
</appender>
<root level="DEBUG">
<appender-ref ref="MAIN" />
<appender-ref ref="ADDITIONAL" />
<appender-ref ref="CYCLIC" />
</root>
</configuration>
Upvotes: 1
Views: 3292
Answers (1)
davidxxx
Reputation: 131396
This will just prevent the logging with commons-logging:
<dependency>
<groupId>org.jasig.cas.client</groupId>
<artifactId>cas-client-core</artifactId>
<version>3.1.12</version>
<exclusions>
<exclusion>
<artifactId>commons-logging</artifactId>
<groupId>commons-logging</groupId>
</exclusion>
</exclusions>
</dependency>
What you want is a way to log with SLF4-Logback but also with JCL for logging cases where JCL is used and where you cannot change (here the cas-client-core dependency).
SLF4J provides a way to do, slf4j-jcl (emphasis is mine):
Some of our users after having switched to SLF4J API realize that in some contexts the use of JCL is mandatory and their use of SLF4J can be a problem. For this uncommon but important case, SLF4J offers a JCL binding, found in the file slf4j-jcl.jar. The JCL binding will delegate all logging calls made through SLF4J API to JCL. Thus, if for some reason an existing application must use JCL, your part of that application can still code against the SLF4J API in a manner transparent to the larger application environment. Your choice of SLF4J API will be invisible to the rest of the application which can continue to use JCL.
Upvotes: 1
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