那些遇到过的问题

JHipster - 日志文件

Mau*_*ice 6 logging jhipster

我有一个JHipster应用程序正在运行,我想知道日志文件在哪里.他们在哪里生成？(这是一个新手问题,但找不到任何东西)

我在默认配置的"Dev"配置文件中.(没有改变关于application-dev.yml的任何内容)

谢谢.

Sys*_*net 10

默认的jh配置src\main\resourcess\logback-spring.xml:

<?xml version="1.0" encoding="UTF-8"?>

<configuration scan="true">
    <include resource="org/springframework/boot/logging/logback/base.xml"/>

<!-- The FILE and ASYNC appenders are here as examples for a production configuration -->
<!--
    <appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <fileNamePattern>logFile.%d{yyyy-MM-dd}.log</fileNamePattern>
            <maxHistory>90</maxHistory>
        </rollingPolicy>
        <encoder>
            <charset>utf-8</charset>
            <Pattern>%d %-5level [%thread] %logger{0}: %msg%n</Pattern>
        </encoder>
    </appender>

    <appender name="ASYNC" class="ch.qos.logback.classic.AsyncAppender">
        <queueSize>512</queueSize>
        <appender-ref ref="FILE"/>
    </appender>
-->

    <logger name="com.theice.asdlc" level="#logback.loglevel#"/>

    <logger name="javax.activation" level="WARN"/>
    <logger name="javax.mail" level="WARN"/>
    <logger name="javax.xml.bind" level="WARN"/>
    <logger name="ch.qos.logback" level="WARN"/>
    <logger name="com.codahale.metrics" level="WARN"/>
    <logger name="com.ryantenney" level="WARN"/>
    <logger name="com.sun" level="WARN"/>
    <logger name="com.zaxxer" level="WARN"/>
    <logger name="org.apache" level="WARN"/>
    <logger name="org.apache.catalina.startup.DigesterFactory" level="OFF"/>
    <logger name="org.bson" level="WARN"/>
    <logger name="org.hibernate.validator" level="WARN"/>
    <logger name="org.hibernate" level="WARN"/>
    <logger name="org.hibernate.ejb.HibernatePersistence" level="OFF"/>
    <logger name="org.springframework" level="WARN"/>
    <logger name="org.springframework.web" level="WARN"/>
    <logger name="org.springframework.security" level="WARN"/>
    <logger name="org.springframework.cache" level="WARN"/>
    <logger name="org.thymeleaf" level="WARN"/>
    <logger name="org.xnio" level="WARN"/>
    <logger name="springfox" level="WARN"/>
    <logger name="sun.rmi" level="WARN"/>
    <logger name="liquibase" level="WARN"/>
    <logger name="sun.rmi.transport" level="WARN"/>

    <contextListener class="ch.qos.logback.classic.jul.LevelChangePropagator">
        <resetJUL>true</resetJUL>
    </contextListener>

    <root level="#logback.loglevel#">
        <appender-ref ref="CONSOLE"/>
    </root>

</configuration>
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包括spring-boot-master\spring-boot\src\main\resources\org\springframework\boot\logging\logback\base.xml

<?xml version="1.0" encoding="UTF-8"?>

<!--
Base logback configuration provided for compatibility with Spring Boot 1.1
-->

<included>
	<include resource="org/springframework/boot/logging/logback/defaults.xml" />
	<property name="LOG_FILE" value="${LOG_FILE:-${LOG_PATH:-${LOG_TEMP:-${java.io.tmpdir:-/tmp}}/}spring.log}"/>
	<include resource="org/springframework/boot/logging/logback/console-appender.xml" />
	<include resource="org/springframework/boot/logging/logback/file-appender.xml" />
	<root level="INFO">
		<appender-ref ref="CONSOLE" />
		<appender-ref ref="FILE" />
	</root>
</included>
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其中包括defaults.xml:

<?xml version="1.0" encoding="UTF-8"?>

<!--
Default logback configuration provided for import, equivalent to the programmatic
initialization performed by Boot
-->

<included>
	<conversionRule conversionWord="clr" converterClass="org.springframework.boot.logging.logback.ColorConverter" />
	<conversionRule conversionWord="wex" converterClass="org.springframework.boot.logging.logback.WhitespaceThrowableProxyConverter" />
	<conversionRule conversionWord="wEx" converterClass="org.springframework.boot.logging.logback.ExtendedWhitespaceThrowableProxyConverter" />

	<property name="CONSOLE_LOG_PATTERN" value="%clr(%d{yyyy-MM-dd HH:mm:ss.SSS}){faint} %clr(${LOG_LEVEL_PATTERN:-%5p}) %clr(${PID:- }){magenta} %clr(---){faint} %clr([%15.15t]){faint} %clr(%-40.40logger{39}){cyan} %clr(:){faint} %m%n${LOG_EXCEPTION_CONVERSION_WORD:-%wEx}"/>
	<property name="FILE_LOG_PATTERN" value="%d{yyyy-MM-dd HH:mm:ss.SSS} ${LOG_LEVEL_PATTERN:-%5p} ${PID:- } --- [%t] %-40.40logger{39} : %m%n${LOG_EXCEPTION_CONVERSION_WORD:-%wEx}"/>

	<appender name="DEBUG_LEVEL_REMAPPER" class="org.springframework.boot.logging.logback.LevelRemappingAppender">
		<destinationLogger>org.springframework.boot</destinationLogger>
	</appender>

	<logger name="org.apache.catalina.startup.DigesterFactory" level="ERROR"/>
	<logger name="org.apache.catalina.util.LifecycleBase" level="ERROR"/>
	<logger name="org.apache.coyote.http11.Http11NioProtocol" level="WARN"/>
	<logger name="org.apache.sshd.common.util.SecurityUtils" level="WARN"/>
	<logger name="org.apache.tomcat.util.net.NioSelectorPool" level="WARN"/>
	<logger name="org.crsh.plugin" level="WARN"/>
	<logger name="org.crsh.ssh" level="WARN"/>
	<logger name="org.eclipse.jetty.util.component.AbstractLifeCycle" level="ERROR"/>
	<logger name="org.hibernate.validator.internal.util.Version" level="WARN"/>
	<logger name="org.springframework.boot.actuate.autoconfigure.CrshAutoConfiguration" level="WARN"/>
	<logger name="org.springframework.boot.actuate.endpoint.jmx" additivity="false">
		<appender-ref ref="DEBUG_LEVEL_REMAPPER"/>
	</logger>
	<logger name="org.thymeleaf" additivity="false">
		<appender-ref ref="DEBUG_LEVEL_REMAPPER"/>
	</logger>
</included>
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控制台appender.xml

<?xml version="1.0" encoding="UTF-8"?>

<!--
Console appender logback configuration provided for import, equivalent to the programmatic
initialization performed by Boot
-->

<included>
	<appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
		<encoder>
			<pattern>${CONSOLE_LOG_PATTERN}</pattern>
			<charset>utf8</charset>
		</encoder>
	</appender>
</included>
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最后是file-appender.xml

<?xml version="1.0" encoding="UTF-8"?>

<!--
File appender logback configuration provided for import, equivalent to the programmatic
initialization performed by Boot
-->

<included>
	<appender name="FILE"
		class="ch.qos.logback.core.rolling.RollingFileAppender">
		<encoder>
			<pattern>${FILE_LOG_PATTERN}</pattern>
		</encoder>
		<file>${LOG_FILE}</file>
		<rollingPolicy class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">
			<fileNamePattern>${LOG_FILE}.%i</fileNamePattern>
		</rollingPolicy>
		<triggeringPolicy
			class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
			<MaxFileSize>10MB</MaxFileSize>
		</triggeringPolicy>
	</appender>
</included>
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这是在temp目录中创建一个每10MB滚动的spring.log文件.

这是一个可能更适合生产的版本.

它启用异步文件appender,并用catalina_base目录中的debug,info(无跟踪或调试)和错误(无信息,跟踪,调试)日志文件替换临时目录spring.log.

它使用易于解析的splunk格式,以及易于人类扫描的列宽.

它包括一个简单的Servlet过滤器可用于向MDC添加值的列:IP = IP地址,S =会话ID,TX =事务ID,U =用户ID.例如org.slf4j.MDC.put("TX",java.util.UUID.randomUUID().toString()); :

<?xml version="1.0" encoding="UTF-8"?>

<configuration scan="true">
	<conversionRule conversionWord="clr" converterClass="org.springframework.boot.logging.logback.ColorConverter" />
	<conversionRule conversionWord="wex" converterClass="org.springframework.boot.logging.logback.WhitespaceThrowableProxyConverter" />
	<conversionRule conversionWord="wEx" converterClass="org.springframework.boot.logging.logback.ExtendedWhitespaceThrowableProxyConverter" />

  
  <!-- Write logs to Tomcat instance logs directory or current directory -->
	<property name="LOG_ROOT"            value="${CATALINA_BASE:-.}"/>
	<property name="LOG_PATH"            value="${LOG_ROOT}/logs"/>
	<property name="LOG_ARCHIVE_PREFIX"  value="${LOG_PATH}/APPID-%d{yyyy-MM-dd}-"/>
	<property name="LOG_ARCHIVE_DAYS"    value="5"/>
  
  <!-- Patterns assume Servlet Filter adds values to MDC for: IP=IP Address, S=Session Id, TX=Transaction Id, U=User Id.  eg org.slf4j.MDC.put("TX", java.util.UUID.randomUUID().toString());  -->
	<property name="LOG_PATTERN"         value="%date{HH:mm:ss.SSS} ,ip=%-16.16X{IP} ,s=%-32.32X{S} ,x=%-30.30X{TX} ,l=%-5.5level ,u=%-12.12X{U} ,c=%-30.30logger{0} ,f=%-20.20method ,t=%-15.15t ,m=%-80m ,cf=%logger %n"/>  
  <property name="CONSOLE_LOG_PATTERN" value="%date{HH:mm:ss.SSS} ,ip=%-3.3X{IP} ,s=%-8.8X{S} ,x=%-8.8X{TX} ,l=%-5.5level ,u=%-8.8X{U} ,c=%-30.30logger{0} ,f=%-20.20method ,t=%-10.10t ,m=%m%n${LOG_EXCEPTION_CONVERSION_WORD:-%wEx}"/>
  
	<!--
	<property name="CONSOLE_LOG_PATTERN" value="%clr(%d{yyyy-MM-dd HH:mm:ss.SSS}){faint} %clr(${LOG_LEVEL_PATTERN:-%5p}) %clr(${PID:- }){magenta} %clr(- - -){faint} %clr([%15.15t]){faint} %clr(%-40.40logger{39}){cyan} %clr(:){faint} %m%n${LOG_EXCEPTION_CONVERSION_WORD:-%wEx}"/>
  <property name="FILE_LOG_PATTERN" value="%d{yyyy-MM-dd HH:mm:ss.SSS} ${LOG_LEVEL_PATTERN:-%5p} ${PID:- } - - - [%t] %-40.40logger{39} : %m%n${LOG_EXCEPTION_CONVERSION_WORD:-%wEx}"/> 
  -->
  
	<appender name="DEBUG_LEVEL_REMAPPER" class="org.springframework.boot.logging.logback.LevelRemappingAppender">
		<destinationLogger>org.springframework.boot</destinationLogger>
	</appender>

	<logger name="org.apache.catalina.startup.DigesterFactory" level="ERROR"/>
	<logger name="org.apache.catalina.util.LifecycleBase" level="ERROR"/>
	<logger name="org.apache.coyote.http11.Http11NioProtocol" level="WARN"/>
	<logger name="org.apache.sshd.common.util.SecurityUtils" level="WARN"/>
	<logger name="org.apache.tomcat.util.net.NioSelectorPool" level="WARN"/>
	<logger name="org.crsh.plugin" level="WARN"/>
	<logger name="org.crsh.ssh" level="WARN"/>
	<logger name="org.eclipse.jetty.util.component.AbstractLifeCycle" level="ERROR"/>
	<logger name="org.hibernate.validator.internal.util.Version" level="WARN"/>
	<logger name="org.springframework.boot.actuate.autoconfigure.CrshAutoConfiguration" level="WARN"/>
	<logger name="org.springframework.boot.actuate.endpoint.jmx" additivity="false">
		<appender-ref ref="DEBUG_LEVEL_REMAPPER"/>
	</logger>
	<logger name="org.thymeleaf" additivity="false">
		<appender-ref ref="DEBUG_LEVEL_REMAPPER"/>
	</logger>


<!--	<property name="LOG_FILE" value="${LOG_FILE:-${LOG_PATH:-${LOG_TEMP:-${java.io.tmpdir:-/tmp}}/}spring.log}"/> -->

	<appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
		<encoder>
			<pattern>${CONSOLE_LOG_PATTERN}</pattern>
			<charset>utf8</charset>
		</encoder>
	</appender>
<!--
<appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
		<encoder>
			<pattern>${FILE_LOG_PATTERN}</pattern>
		</encoder>
		<file>${LOG_FILE}</file>
		<rollingPolicy class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">
			<fileNamePattern>${LOG_FILE}.%i</fileNamePattern>
		</rollingPolicy>
		<triggeringPolicy
			class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
			<MaxFileSize>10MB</MaxFileSize>
		</triggeringPolicy>
	</appender>
-->

    <appender name="DEBUG_FILE" class="ch.qos.logback.core.rolling.RollingFileAppender"><File>${LOG_PATH}/debug.log</File>    
        <filter class="ch.qos.logback.classic.filter.LevelFilter">
          <level>DEBUG</level>
          <onMatch>ACCEPT</onMatch>
        </filter>
        <filter class="ch.qos.logback.classic.filter.LevelFilter">
          <level>INFO</level>
          <onMatch>ACCEPT</onMatch>
        </filter>
        <filter class="ch.qos.logback.classic.filter.LevelFilter">
          <level>TRACE</level>
          <onMatch>ACCEPT</onMatch>
        </filter>
        <filter class="ch.qos.logback.classic.filter.LevelFilter">
          <level>WARN</level>
          <onMatch>ACCEPT</onMatch>
        </filter>
        <filter class="ch.qos.logback.classic.filter.LevelFilter">
          <level>ERROR</level>
          <onMatch>ACCEPT</onMatch>
        </filter>    
        <encoder><charset>utf-8</charset><pattern>${LOG_PATTERN}</pattern></encoder>
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy"><FileNamePattern>${LOG_ARCHIVE_PREFIX}debug.log</FileNamePattern><maxHistory>${LOG_ARCHIVE_DAYS}</maxHistory></rollingPolicy>
    </appender>

    <appender name="INFO_FILE" class="ch.qos.logback.core.rolling.RollingFileAppender"><File>${LOG_PATH}/info.log</File>
        <filter class="ch.qos.logback.classic.filter.LevelFilter">
          <level>DEBUG</level>
          <onMatch>DENY</onMatch>
        </filter>
        <filter class="ch.qos.logback.classic.filter.LevelFilter">
          <level>INFO</level>
          <onMatch>ACCEPT</onMatch>
        </filter>
        <filter class="ch.qos.logback.classic.filter.LevelFilter">
          <level>TRACE</level>
          <onMatch>DENY</onMatch>
        </filter>
        <filter class="ch.qos.logback.classic.filter.LevelFilter">
          <level>WARN</level>
          <onMatch>ACCEPT</onMatch>
        </filter>
        <filter class="ch.qos.logback.classic.filter.LevelFilter">
          <level>ERROR</level>
          <onMatch>ACCEPT</onMatch>
        </filter>
        <encoder><charset>utf-8</charset><pattern>${LOG_PATTERN}</pattern></encoder>
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy"><FileNamePattern>${LOG_ARCHIVE_PREFIX}info.log</FileNamePattern><maxHistory>${LOG_ARCHIVE_DAYS}</maxHistory></rollingPolicy>
    </appender>

    <appender name="ERROR_FILE" class="ch.qos.logback.core.rolling.RollingFileAppender"><File>${LOG_PATH}/error.log</File>
        <filter class="ch.qos.logback.classic.filter.LevelFilter">
          <level>DEBUG</level>
          <onMatch>DENY</onMatch>
        </filter>
        <filter class="ch.qos.logback.classic.filter.LevelFilter">
          <level>INFO</level>
          <onMatch>DENY</onMatch>
        </filter>
        <filter class="ch.qos.logback.classic.filter.LevelFilter">
          <level>TRACE</level>
          <onMatch>DENY</onMatch>
        </filter>
        <filter class="ch.qos.logback.classic.filter.LevelFilter">
          <level>WARN</level>
          <onMatch>ACCEPT</onMatch>
        </filter>
        <filter class="ch.qos.logback.classic.filter.LevelFilter">
          <level>ERROR</level>
          <onMatch>ACCEPT</onMatch>
        </filter>
        <encoder><charset>utf-8</charset><pattern>${LOG_PATTERN}${LOG_EXCEPTION_CONVERSION_WORD:-%wEx}</pattern></encoder>
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy"><FileNamePattern>${LOG_ARCHIVE_PREFIX}error.log</FileNamePattern><maxHistory>${LOG_ARCHIVE_DAYS}</maxHistory></rollingPolicy>
    </appender>

    <appender name="ASYNC" class="ch.qos.logback.classic.AsyncAppender">
        <queueSize>512</queueSize>
        <appender-ref ref="INFO_FILE" />
		    <appender-ref ref="ERROR_FILE" />
        <appender-ref ref="DEBUG_FILE"/>
    </appender>

	<root level="INFO">
		<appender-ref ref="CONSOLE" />
		<appender-ref ref="DEBUG_FILE" />
		<appender-ref ref="INFO_FILE" />
		<appender-ref ref="ERROR_FILE" />
	</root>


    
    <logger name="com.theice.asdlc" level="#logback.loglevel#"/>

    <logger name="javax.activation" level="WARN"/>
    <logger name="javax.mail" level="WARN"/>
    <logger name="javax.xml.bind" level="WARN"/>
    <logger name="ch.qos.logback" level="WARN"/>
    <logger name="com.codahale.metrics" level="WARN"/>
    <logger name="com.ryantenney" level="WARN"/>
    <logger name="com.sun" level="WARN"/>
    <logger name="com.zaxxer" level="WARN"/>
    <logger name="org.apache" level="WARN"/>
    <logger name="org.apache.catalina.startup.DigesterFactory" level="OFF"/>
    <logger name="org.bson" level="WARN"/>
    <logger name="org.hibernate.validator" level="WARN"/>
    <logger name="org.hibernate" level="WARN"/>
    <logger name="org.hibernate.ejb.HibernatePersistence" level="OFF"/>
    <logger name="org.springframework" level="WARN"/>
    <logger name="org.springframework.web" level="WARN"/>
    <logger name="org.springframework.security" level="WARN"/>
    <logger name="org.springframework.cache" level="WARN"/>
    <logger name="org.thymeleaf" level="WARN"/>
    <logger name="org.xnio" level="WARN"/>
    <logger name="springfox" level="WARN"/>
    <logger name="sun.rmi" level="WARN"/>
    <logger name="liquibase" level="WARN"/>
    <logger name="sun.rmi.transport" level="WARN"/>

    <contextListener class="ch.qos.logback.classic.jul.LevelChangePropagator">
        <resetJUL>true</resetJUL>
    </contextListener>

    <root level="#logback.loglevel#">
        <appender-ref ref="CONSOLE"/>
    </root>

</configuration>
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Mau*_*ice 7

好,

所以这里答案是这样的:

您可以在资源目录中找到xml文件logback.xml.

控制台配置:

<appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
    <encoder>
        <charset>utf-8</charset>
        <Pattern>[%p] %c - %m%n</Pattern>
    </encoder>
</appender>
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对于文件

<appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
  ...
</appender>
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在文件末尾引用它

<root level="${logback.loglevel}">
    <appender-ref ref="CONSOLE"/> <!-- For Console Log -->
    <appender-ref ref="FILE"/> <!-- For File Log -->
</root>
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