spring tomcat 上的 mvc 应用程序：slf4j 未找到 logback.xml，仅记录到 catalina.out
spring mvc app on tomcat : slf4j doesn't find logback.xml and only logs to catalina.out
更新：问题已解决。问题是我试图将日志文件放入 tomcat7 用户无权访问的目录中。请参阅下面的答案和评论。
原文post：
我有一个在 tomcat
上运行的 spring mvc 应用程序
我使用 gradle (3.0)
构建我的应用程序
我刚刚安装了 slf4j，但它只登录到 catalina.out（与 post unable to find logback.xml 相同）
我已将 logback.xml 文件放在我的 'project\src\main\java' 和 'project\src\main\webapp\resources' 下，但无论哪种方式它都不会创建日志文件，只是将所有日志放入 catalina.out
从上面说的另一个post说要把文件放在classpath下，我理解的是'project\src'目录
任何关于如何解决这个问题的想法都将不胜感激
谢谢
AHL
logback.xml:
<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<!-- *** CONFIGURE APPLICATION LOG DIRECTORY *** -->
<property name="DEV_HOME" value="/var/lib/tomcat7/logs/spring4-1" />
<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
<layout class="ch.qos.logback.classic.PatternLayout">
<Pattern>
%d{yyyy-MM-dd HH:mm:ss} [%thread] %-5level %logger{36} - %msg%n
</Pattern>
</layout>
</appender>
<appender name="FILE-AUDIT"
class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>${DEV_HOME}/debug.log</file>
<encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
<Pattern>
%d{yyyy-MM-dd HH:mm:ss} - %msg%n
</Pattern>
</encoder>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<!-- rollover daily -->
<fileNamePattern>${DEV_HOME}/archived/debug.%d{yyyy-MM-dd}.%i.log
</fileNamePattern>
<timeBasedFileNamingAndTriggeringPolicy
class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
<maxFileSize>10MB</maxFileSize>
</timeBasedFileNamingAndTriggeringPolicy>
</rollingPolicy>
</appender>
<appender name="FILE-ERROR"
class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>${DEV_HOME}/error.log</file>
<encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
<Pattern>
%d{yyyy-MM-dd HH:mm:ss} - %msg%n
</Pattern>
</encoder>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<!-- rollover daily -->
<fileNamePattern>${DEV_HOME}/archived/error.%d{yyyy-MM-dd}.%i.log
</fileNamePattern>
<timeBasedFileNamingAndTriggeringPolicy
class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
<maxFileSize>10MB</maxFileSize>
</timeBasedFileNamingAndTriggeringPolicy>
</rollingPolicy>
</appender>
<!-- Send logs to both console and file audit -->
<logger name="com.concretepage" level="debug"
additivity="false">
<appender-ref ref="FILE-AUDIT" />
<appender-ref ref="STDOUT" />
</logger>
<root level="error">
<appender-ref ref="FILE-ERROR" />
</root>
</configuration>
项目树：
vagrant@precise32:/vagrant/Spring4RESTAngularJS$ tree .
.
|-- build
| |-- classes
| | `-- main
| | `-- com
| | `-- concretepage
| | |-- config
| | | |-- AppConfig.class
| | | |-- DBConfig.class
| | | `-- WebAppInitializer.class
| | |-- controller
| | | `-- PersonController.class
| | |-- dao
| | | |-- IPersonDAO.class
| | | `-- PersonDAO.class
| | |-- entity
| | | `-- Person.class
| | `-- service
| | |-- IPersonService.class
| | `-- PersonService.class
| |-- dependency-cache
| |-- libs
| | `-- spring4-1.war
| |-- resources
| | `-- main
| | `-- logback.xml
| `-- tmp
| |-- compileJava
| | `-- emptySourcePathRef
| `-- war
| `-- MANIFEST.MF
|-- build.gradle
|-- deploy.sh
`-- src
`-- main
|-- java
| `-- com
| `-- concretepage
| |-- config
| | |-- AppConfig.java
| | |-- DBConfig.java
| | `-- WebAppInitializer.java
| |-- controller
| | `-- PersonController.java
| |-- dao
| | |-- IPersonDAO.java
| | `-- PersonDAO.java
| |-- entity
| | `-- Person.java
| `-- service
| |-- IPersonService.java
| `-- PersonService.java
|-- resources
| `-- logback.xml
`-- webapp
|-- resources
| |-- css
| | `-- style.css
| |-- js
| | |-- app.js
| | `-- lib
| | |-- angular.min.js
| | `-- angular-resource.min.js
| `-- sql
| `-- db.sql
`-- WEB-INF
`-- view
`-- home.jsp
37 directories, 30 files
vagrant@precise32:/vagrant/Spring4RESTAngularJS$
build.gradle:
apply plugin: 'java'
apply plugin: 'eclipse'
apply plugin: 'war'
archivesBaseName = 'spring4'
version = '1'
repositories {
mavenCentral()
}
dependencies {
compile 'org.springframework.boot:spring-boot-starter-web:1.3.3.RELEASE'
compile 'org.springframework.boot:spring-boot-starter-data-jpa:1.3.3.RELEASE'
compile 'org.hibernate:hibernate-core:4.3.6.Final'
compile 'mysql:mysql-connector-java:5.1.31'
compile 'commons-dbcp:commons-dbcp:1.4'
providedRuntime 'org.springframework.boot:spring-boot-starter-tomcat:1.3.3.RELEASE'
compile "ch.qos.logback:logback-classic:1.1.3"
compile "org.slf4j:log4j-over-slf4j:1.7.13"
}
configurations.all {
exclude group: "org.slf4j", module: "slf4j-log4j12"
exclude group: "log4j", module: "log4j"
}
sourceSets {
main {
resources {
srcDirs "src/main/resources"
}
}
}
tomcat 运行服务器进程的用户：
vagrant@precise32:/vagrant/Spring4RESTAngularJS$ ps auxwww | grep -v grep | grep tomcat
tomcat7 2435 3.2 77.0 1238660 291328 ? Sl 14:13 0:16 /usr/lib/jvm/java-7-oracle/bin/java -Djava.util.logging.config.file=/var/lib/tomcat7/conf/logging.properties -Djava.awt.headless=true -Xmx128m -XX:+UseConcMarkSweepGC -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Xms512m -Xmx1024m -Djava.endorsed.dirs=/usr/share/tomcat7/endorsed -classpath /usr/share/tomcat7/bin/bootstrap.jar:/usr/share/tomcat7/bin/tomcat-juli.jar -Dcatalina.base=/var/lib/tomcat7 -Dcatalina.home=/usr/share/tomcat7 -Djava.io.tmpdir=/tmp/tomcat7-tomcat7-tmp org.apache.catalina.startup.Bootstrap start
vagrant@precise32:/vagrant/Spring4RESTAngularJS$
日志文件夹的权限：
vagrant@precise32:/vagrant/Spring4RESTAngularJS$ ll /home/vagrant/
total 72
drwxr-xr-x 7 vagrant vagrant 4096 Sep 2 19:04 ./
drwxr-xr-x 3 root root 4096 Sep 14 2012 ../
-rw------- 1 vagrant vagrant 8574 Sep 3 09:31 .bash_history
-rw-r--r-- 1 vagrant vagrant 220 Sep 14 2012 .bash_logout
-rw-r--r-- 1 vagrant vagrant 3486 Sep 14 2012 .bashrc
drwx------ 2 vagrant vagrant 4096 Sep 14 2012 .cache/
drwxrwxr-x 6 vagrant vagrant 4096 Aug 28 20:01 .gradle/
drwxrwxr-x 2 vagrant vagrant 4096 Sep 2 19:04 logs/
drwxrwxr-x 3 vagrant vagrant 4096 Aug 27 21:59 .m2/
-rw------- 1 vagrant vagrant 1155 Aug 30 22:28 .mysql_history
-rwxr-xr-x 1 vagrant vagrant 6487 Sep 14 2012 postinstall.sh*
-rw-r--r-- 1 vagrant vagrant 675 Sep 14 2012 .profile
drwx------ 2 vagrant vagrant 4096 Aug 27 08:37 .ssh/
-rw-r--r-- 1 vagrant vagrant 0 Sep 14 2012 .sudo_as_admin_successful
-rw------- 1 vagrant vagrant 6 Sep 14 2012 .vbox_version
-rw------- 1 vagrant vagrant 12 Sep 14 2012 .veewee_version
vagrant@precise32:/vagrant/Spring4RESTAngularJS$
将logback.xml放入src/main/resourcers。那是正确的地方
如果你的 运行 默认设置了一个 maven，你添加的任何东西 src/main/resources 都会进入类路径的根目录，所以最好把它放在你的
logback.xml
在
之下
src/main/resources
或者您可以将文件夹添加到类路径
<build>
<resources>
<resource>
<directory>src/main/webapp/resources</directory>
</resource>
</resources>
</build>
你是如何启动你的服务器的？您确定服务器进程的用户 运行 有权访问 /home/vagrant/logs 目录吗？
此外，在 logback.xml 中，尝试设置调试属性：
<configuration debug="true">
这应该会向 catalina.out 输出大量附加信息，如果 你的 logback.xml 被接收了。
更新：问题已解决。问题是我试图将日志文件放入 tomcat7 用户无权访问的目录中。请参阅下面的答案和评论。
原文post：
我有一个在 tomcat
上运行的 spring mvc 应用程序我使用 gradle (3.0)
构建我的应用程序我刚刚安装了 slf4j，但它只登录到 catalina.out（与 post unable to find logback.xml 相同）
我已将 logback.xml 文件放在我的 'project\src\main\java' 和 'project\src\main\webapp\resources' 下，但无论哪种方式它都不会创建日志文件，只是将所有日志放入 catalina.out
从上面说的另一个post说要把文件放在classpath下，我理解的是'project\src'目录
任何关于如何解决这个问题的想法都将不胜感激
谢谢 AHL
logback.xml:
<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<!-- *** CONFIGURE APPLICATION LOG DIRECTORY *** -->
<property name="DEV_HOME" value="/var/lib/tomcat7/logs/spring4-1" />
<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
<layout class="ch.qos.logback.classic.PatternLayout">
<Pattern>
%d{yyyy-MM-dd HH:mm:ss} [%thread] %-5level %logger{36} - %msg%n
</Pattern>
</layout>
</appender>
<appender name="FILE-AUDIT"
class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>${DEV_HOME}/debug.log</file>
<encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
<Pattern>
%d{yyyy-MM-dd HH:mm:ss} - %msg%n
</Pattern>
</encoder>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<!-- rollover daily -->
<fileNamePattern>${DEV_HOME}/archived/debug.%d{yyyy-MM-dd}.%i.log
</fileNamePattern>
<timeBasedFileNamingAndTriggeringPolicy
class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
<maxFileSize>10MB</maxFileSize>
</timeBasedFileNamingAndTriggeringPolicy>
</rollingPolicy>
</appender>
<appender name="FILE-ERROR"
class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>${DEV_HOME}/error.log</file>
<encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
<Pattern>
%d{yyyy-MM-dd HH:mm:ss} - %msg%n
</Pattern>
</encoder>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<!-- rollover daily -->
<fileNamePattern>${DEV_HOME}/archived/error.%d{yyyy-MM-dd}.%i.log
</fileNamePattern>
<timeBasedFileNamingAndTriggeringPolicy
class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
<maxFileSize>10MB</maxFileSize>
</timeBasedFileNamingAndTriggeringPolicy>
</rollingPolicy>
</appender>
<!-- Send logs to both console and file audit -->
<logger name="com.concretepage" level="debug"
additivity="false">
<appender-ref ref="FILE-AUDIT" />
<appender-ref ref="STDOUT" />
</logger>
<root level="error">
<appender-ref ref="FILE-ERROR" />
</root>
</configuration>
项目树：
vagrant@precise32:/vagrant/Spring4RESTAngularJS$ tree .
.
|-- build
| |-- classes
| | `-- main
| | `-- com
| | `-- concretepage
| | |-- config
| | | |-- AppConfig.class
| | | |-- DBConfig.class
| | | `-- WebAppInitializer.class
| | |-- controller
| | | `-- PersonController.class
| | |-- dao
| | | |-- IPersonDAO.class
| | | `-- PersonDAO.class
| | |-- entity
| | | `-- Person.class
| | `-- service
| | |-- IPersonService.class
| | `-- PersonService.class
| |-- dependency-cache
| |-- libs
| | `-- spring4-1.war
| |-- resources
| | `-- main
| | `-- logback.xml
| `-- tmp
| |-- compileJava
| | `-- emptySourcePathRef
| `-- war
| `-- MANIFEST.MF
|-- build.gradle
|-- deploy.sh
`-- src
`-- main
|-- java
| `-- com
| `-- concretepage
| |-- config
| | |-- AppConfig.java
| | |-- DBConfig.java
| | `-- WebAppInitializer.java
| |-- controller
| | `-- PersonController.java
| |-- dao
| | |-- IPersonDAO.java
| | `-- PersonDAO.java
| |-- entity
| | `-- Person.java
| `-- service
| |-- IPersonService.java
| `-- PersonService.java
|-- resources
| `-- logback.xml
`-- webapp
|-- resources
| |-- css
| | `-- style.css
| |-- js
| | |-- app.js
| | `-- lib
| | |-- angular.min.js
| | `-- angular-resource.min.js
| `-- sql
| `-- db.sql
`-- WEB-INF
`-- view
`-- home.jsp
37 directories, 30 files
vagrant@precise32:/vagrant/Spring4RESTAngularJS$
build.gradle:
apply plugin: 'java'
apply plugin: 'eclipse'
apply plugin: 'war'
archivesBaseName = 'spring4'
version = '1'
repositories {
mavenCentral()
}
dependencies {
compile 'org.springframework.boot:spring-boot-starter-web:1.3.3.RELEASE'
compile 'org.springframework.boot:spring-boot-starter-data-jpa:1.3.3.RELEASE'
compile 'org.hibernate:hibernate-core:4.3.6.Final'
compile 'mysql:mysql-connector-java:5.1.31'
compile 'commons-dbcp:commons-dbcp:1.4'
providedRuntime 'org.springframework.boot:spring-boot-starter-tomcat:1.3.3.RELEASE'
compile "ch.qos.logback:logback-classic:1.1.3"
compile "org.slf4j:log4j-over-slf4j:1.7.13"
}
configurations.all {
exclude group: "org.slf4j", module: "slf4j-log4j12"
exclude group: "log4j", module: "log4j"
}
sourceSets {
main {
resources {
srcDirs "src/main/resources"
}
}
}
tomcat 运行服务器进程的用户：
vagrant@precise32:/vagrant/Spring4RESTAngularJS$ ps auxwww | grep -v grep | grep tomcat
tomcat7 2435 3.2 77.0 1238660 291328 ? Sl 14:13 0:16 /usr/lib/jvm/java-7-oracle/bin/java -Djava.util.logging.config.file=/var/lib/tomcat7/conf/logging.properties -Djava.awt.headless=true -Xmx128m -XX:+UseConcMarkSweepGC -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Xms512m -Xmx1024m -Djava.endorsed.dirs=/usr/share/tomcat7/endorsed -classpath /usr/share/tomcat7/bin/bootstrap.jar:/usr/share/tomcat7/bin/tomcat-juli.jar -Dcatalina.base=/var/lib/tomcat7 -Dcatalina.home=/usr/share/tomcat7 -Djava.io.tmpdir=/tmp/tomcat7-tomcat7-tmp org.apache.catalina.startup.Bootstrap start
vagrant@precise32:/vagrant/Spring4RESTAngularJS$
日志文件夹的权限：
vagrant@precise32:/vagrant/Spring4RESTAngularJS$ ll /home/vagrant/
total 72
drwxr-xr-x 7 vagrant vagrant 4096 Sep 2 19:04 ./
drwxr-xr-x 3 root root 4096 Sep 14 2012 ../
-rw------- 1 vagrant vagrant 8574 Sep 3 09:31 .bash_history
-rw-r--r-- 1 vagrant vagrant 220 Sep 14 2012 .bash_logout
-rw-r--r-- 1 vagrant vagrant 3486 Sep 14 2012 .bashrc
drwx------ 2 vagrant vagrant 4096 Sep 14 2012 .cache/
drwxrwxr-x 6 vagrant vagrant 4096 Aug 28 20:01 .gradle/
drwxrwxr-x 2 vagrant vagrant 4096 Sep 2 19:04 logs/
drwxrwxr-x 3 vagrant vagrant 4096 Aug 27 21:59 .m2/
-rw------- 1 vagrant vagrant 1155 Aug 30 22:28 .mysql_history
-rwxr-xr-x 1 vagrant vagrant 6487 Sep 14 2012 postinstall.sh*
-rw-r--r-- 1 vagrant vagrant 675 Sep 14 2012 .profile
drwx------ 2 vagrant vagrant 4096 Aug 27 08:37 .ssh/
-rw-r--r-- 1 vagrant vagrant 0 Sep 14 2012 .sudo_as_admin_successful
-rw------- 1 vagrant vagrant 6 Sep 14 2012 .vbox_version
-rw------- 1 vagrant vagrant 12 Sep 14 2012 .veewee_version
vagrant@precise32:/vagrant/Spring4RESTAngularJS$
将logback.xml放入src/main/resourcers。那是正确的地方
如果你的 运行 默认设置了一个 maven，你添加的任何东西 src/main/resources 都会进入类路径的根目录，所以最好把它放在你的
logback.xml
在
之下src/main/resources
或者您可以将文件夹添加到类路径
<build>
<resources>
<resource>
<directory>src/main/webapp/resources</directory>
</resource>
</resources>
</build>
你是如何启动你的服务器的？您确定服务器进程的用户 运行 有权访问 /home/vagrant/logs 目录吗？
此外，在 logback.xml 中，尝试设置调试属性：
<configuration debug="true">
这应该会向 catalina.out 输出大量附加信息，如果 你的 logback.xml 被接收了。