I am using Logback for logging. Now all logs are writing into one file, and it becomes very large. How to organize logging in such a way that a new file is created at the beginning of a new day?
I use such logback.xml
<configuration>
<property name="LOG_PATTERN" value="%d{yyyy-MM-dd'T'HH:mm:ss.SSSZ} %p %m%n" />
<property name="APP_LOG_ROOT" value="admin-logs"/>
<timestamp key="year" datePattern="yyyy" />
<timestamp key="month" datePattern="MM" />
<timestamp key="date" datePattern="dd" />
<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
<encoder>
<pattern>%-5relative %-5level %logger{35} - %msg%n</pattern>
</encoder>
</appender>
<logger level="INFO" name="my.name">
<appender-ref ref="STDOUT" />
</logger>
<root level="ERROR">
<appender-ref ref="STDOUT" />
</root>
</configuration>
all logs are writing into one file
The shown config is going to the STDOUT, not a file.
If you want to write to a daily file, use logrotate/cron process, or have logback do this itself.
<appender name="file" class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>${LOG_DIR}/app.log</file>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<!-- daily rollover -->
<fileNamePattern>${LOG_DIR}/bim.%d{yyyy-MM-dd}.log</fileNamePattern>
...
</appender>
...
<logger level="INFO" name="my.name">
<appender-ref ref="file" />
</logger>
<root level="ERROR">
<appender-ref ref="file" />
</root>
Related
I have an app written in spring-boot.
I have the following files:
application.properties
spring.main.banner-mode=off
debug=false
spring.jpa.show-sql=false
spring.jpa.properties.hibernate.show_sql=false
spring.jpa.properties.hibernate.format_sql=false
spring.jpa.properties.hibernate.use_sql_comments=false
logback-spring.xml
<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<springProfile name="dev">
<property name="LOGS" value="...." />
<appender name="Console" class="ch.qos.logback.core.ConsoleAppender">
<layout class="ch.qos.logback.classic.PatternLayout">
<Pattern>%d %p %C{1.} [%t] %m%n</Pattern>
</layout>
</appender>
<appender name="RollingFile" class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>${LOGS}/signing-dev.log</file>
<encoder
class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
<Pattern>%d %p %C{1.} [%t] %m%n</Pattern>
</encoder>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>${LOGS}/archived/signing-dev-%d{yyyy-MM-dd}.%i.log</fileNamePattern>
<timeBasedFileNamingAndTriggeringPolicy
class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
<maxFileSize>10MB</maxFileSize>
</timeBasedFileNamingAndTriggeringPolicy>
</rollingPolicy>
</appender>
<root level="info">
<appender-ref ref="RollingFile" />
<appender-ref ref="Console" />
</root>
<logger name="[mypackage]" level="error" additivity="false">
<appender-ref ref="RollingFile" />
<appender-ref ref="Console" />
</logger>
<logger name="level.com.zaxxer" level="error" additivity="false">
<appender-ref ref="RollingFile" />
<appender-ref ref="Console" />
</logger>
<logger name="org.hibernate" level="error" additivity="false">
<appender-ref ref="RollingFile" />
<appender-ref ref="Console" />
</logger>
<logger name="org.thymeleaf" level="error" additivity="false">
<appender-ref ref="RollingFile" />
<appender-ref ref="Console" />
</logger>
<logger name="org.springframework.security" level="error" additivity="false">
<appender-ref ref="RollingFile" />
<appender-ref ref="Console" />
</logger>
</springProfile>
</configuration>
I want to avoid that my hibernate queries will be written to console or file, but they are written like this:
Hibernate: select employeead0_.id as id1_0_0_, employeead0_.type as type2_0_0_ from employee_admin employeead0_ where employeead0_.id=?
How can i configure logback to avoid this?
try add this to application.properties:
#show sql statement
logging.level.org.hibernate.SQL=error
#show sql values
logging.level.org.hibernate.type.descriptor.sql=error
I am using Logback in my spring boot application.
The problem is logback do not print my logger messages in 'eclipse' console for my both 2 packages dao and web.
The log file is written without any problem , and print my logger messages.
I am the root so probably I should see my logger messages in my console.
logger.info("Page X INFO");
logger.debug(" Page X Debug ");
Here is my logback.xml file :
<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<!-- Send debug messages to System.out -->
<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
<!-- By default, encoders are assigned the type ch.qos.logback.classic.encoder.PatternLayoutEncoder -->
<encoder>
<pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{5} - %msg%n</pattern>
</encoder>
</appender>
<!-- Send debug messages to a file at "C:/logs/Log.log" -->
<appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>C:/logs/Log.log</file>
<encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
<Pattern>%d{yyyy-MM-dd_HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</Pattern>
</encoder>
<rollingPolicy class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">
<FileNamePattern>C:/logs/Log.%i.log.zip</FileNamePattern>
<MinIndex>1</MinIndex>
<MaxIndex>10</MaxIndex>
</rollingPolicy>
<triggeringPolicy class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
<MaxFileSize>10MB</MaxFileSize>
</triggeringPolicy>
</appender>
<logger name="package.web" level="INFO" >
<appender-ref ref="FILE" />
</logger>
<logger name="package.dao" level="DEBUG" >
<appender-ref ref="FILE" />
</logger>
<!-- By default, the level of the root level is set to DEBUG -->
<root level="DEBUG">
<appender-ref ref="STDOUT" />
<appender-ref ref="FILE" />
</root>
</configuration>
<logger name="package.web" level="INFO" >
<appender-ref ref="FILE" />
</logger>
You need to add the console appender.
<logger name="package.web" level="INFO" >
<appender-ref ref="FILE" />
<appender-ref ref="STDOUT" />
</logger>
UPDATE: I just reread the logback config doku. Actually, those two should inherit both appenders from root. So, what you can try is to not specify any appender-ref on those and see what happens. If no output is written to the file then, neither - then there is something pretty strange. I'd expect that behavior if the additivity flag was set to false. But the default is appender accumulation.
I am trying to create logger policy in a spring based project.
The issue I am facing is related to rolling policy. the logfile.log is created and is working fine but the rolling file rollingfile.log.%d{yyyy-MM-dd}.log is not created.
Note : In below logger I wish to created a rolling policy which creates a new file when rollingfile.log exceds more than 10 Mb. So I can have backup of logs without having one single huge logger file. Is there any way to do that?
Given below is my logback.xml.
<?xml version="1.0" encoding="UTF-8"?>
<configuration debug="true" scan="true" scanPeriod="30 seconds">
<property name="LOG_PATH" value="D:/coinLogs" />
<property name="LOG_ARCHIVE" value="${LOG_PATH}/archive" />
<appender name="Console-Appender" class="ch.qos.logback.core.ConsoleAppender">
<layout>
<pattern>[%d{yyyy-MM-dd HH:mm:ss}] - [%X{requestId}] - %p %c -- %m%n
</pattern>
</layout>
</appender>
<appender name="File-Appender" class="ch.qos.logback.core.FileAppender">
<file>${LOG_PATH}/logfile.log</file>
<encoder>
<pattern>[%d{yyyy-MM-dd HH:mm:ss}] - [%X{requestId}] - %p %c -- %m%n
</pattern>
<outputPatternAsHeader>true</outputPatternAsHeader>
</encoder>
</appender>
<appender name="RollingFile-Appender"
class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>${LOG_PATH}/rollingfile.log</file>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>${LOG_ARCHIVE}/rollingfile.log%d{yyyy-MM-dd}.log
</fileNamePattern>
<maxHistory>30</maxHistory>
<totalSizeCap>10MB</totalSizeCap>
</rollingPolicy>
<encoder>
<pattern>%msg%n</pattern>
</encoder>
</appender>
<appender name="Async-Appender" class="ch.qos.logback.classic.AsyncAppender">
<appender-ref ref="RollingFile-Appender" />
</appender>
<logger name="coinPay.logbackxml" level="info" additivity="false">
<appender-ref ref="Console-Appender" />
<appender-ref ref="File-Appender" />
<appender-ref ref="Async-Appender" />
</logger>
<!-- To remove extra hibernate logs -->
<logger name="org.hibernate">
<level value="info" />
</logger>
<root>
<appender-ref ref="Console-Appender" />
<appender-ref ref="File-Appender" />
</root>
</configuration>
any help will be appreciated. Thank you in advance :D
I think you should add in the root element of the configuration, the Async-Appender appender which wraps your RollingFile-Appender.
Otherwise it is probably not considered as enabled by logback:
<root>
<appender-ref ref="Console-Appender" />
<appender-ref ref="File-Appender" />
<appender-ref ref="Async-Appender" />
</root>
I am having following xml config for log4j with 3 appenders. And want to configure logger the following way:
All messages more than INFO are written to STDOUT and global log FILE appenders
But for some class Oauth I want to have extra log file OAUTHFILE
Some classes are filtered and write messages to LOG only on error level this can be achieved by
<logger name="application" level="ERROR" />
some classes are filtered and write messages to its own log file. This is also solved with additivity equal false flag.
<logger name="MapActor" level="DEBUG" additivity="false">
<appender-ref ref="MAPACTORFILE" />
</logger>
But how can I solve the 2nd problem. The folowing configuration produces debug and error messages in STDOUT and! in OAUTHFILE
<configuration>
...
<appender name="STDOUT" ...></appender>
<appender name="FILE" ...>
</appender>
<appender name="OAUTHFILE" ...>
</appender>
...
<logger name="controllers.OAuth" level="DEBUG" additivity="false">
<appender-ref ref="OAUTHFILE" />
</logger>
<root level="INFO">
<appender-ref ref="STDOUT" />
<appender-ref ref="FILE" />
</root>
</configuration>
Actually I have found the solution for second task. I should make 2 STDOUT and FILE appenders - one for general logging and the second one with filtering
<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
<encoder>
<pattern>%d{HH:mm:ss.SSS} %coloredLevel %cyan(%logger{15}) %message%n%xException{5}</pattern>
</encoder>
</appender>
<appender name="STDOUTERR" class="ch.qos.logback.core.ConsoleAppender">
<filter class="ch.qos.logback.classic.filter.ThresholdFilter">
<level>WARN</level>
</filter>
<encoder>
<pattern>%d{HH:mm:ss.SSS} %coloredLevel %cyan(%logger{15}) %message%n%xException{5}</pattern>
</encoder>
</appender>
And use the second as extra appender-ref for classes that should produce error log to general stdout like here:
<logger name="MapActor" level="DEBUG" additivity="false">
<appender-ref ref="MAPACTORFILEAPPENDER" />
<appender-ref ref="STDOUTERR" />
</logger>
I configured Log4J to send me emails when an exception occurs, but when it does, instead of sending me one email, I get A LOT of emails (like 10) for the same exception.
I don't know what's wrong.
Here's my configuration :
<configuration>
<conversionRule conversionWord="coloredLevel" converterClass="play.api.Logger$ColoredLevel" />
<appender name="FILE" class="ch.qos.logback.core.FileAppender">
<file>${application.home}/logs/application.log</file>
<encoder>
<pattern>%date - [%level] - from %logger in %thread %n%message%n%xException%n</pattern>
</encoder>
</appender>
<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
<encoder>
<pattern>%coloredLevel %logger{15} - %message%n%xException{5}</pattern>
</encoder>
</appender>
<appender name="EMAIL" class="ch.qos.logback.classic.net.SMTPAppender">
<smtpHost>smtp.mandrillapp.com</smtpHost>
<smtpPort>587</smtpPort>
<SSL>true</SSL>
<username>my#email.com</username>
<password>******</password>
<to>me#account.com</to>
<from>support#app.com</from>
<subject>[App error] - %ex{short}</subject>
<cyclicBufferTracker class="ch.qos.logback.core.spi.CyclicBufferTracker">
<bufferSize>5</bufferSize>
</cyclicBufferTracker>
<layout class="ch.qos.logback.classic.html.HTMLLayout">
<pattern>%ex{full}</pattern>
</layout>
<!--<layout class="ch.qos.logback.classic.PatternLayout">
<pattern>%d%n%throwable{short}%n%n%xEx{full}</pattern>
</layout>-->
</appender>
<logger name="play" level="INFO" />
<logger name="application" level="INFO"/>
<root level="ERROR">
<appender-ref ref="STDOUT" />
<appender-ref ref="EMAIL" />
</root>
<root level="DEBUG">
<appender-ref ref="FILE" />
</root>
</configuration>