将 logback 与在 ServiceMix 下运行的 Karaf 3.0.5 一起使用

问题描述

我正在尝试将 logback 与在 ServiceMix 下运行的 Karaf 3.0.5 一起使用.这就是我迄今为止所做的事情，如本中所述问题.

I am trying to use logback with Karaf 3.0.5 running under ServiceMix. This is what I have done till now as mentioned in this question.

这就是我到现在为止所做的:-

This is what I have done till now:-

1. 通过执行 uninstall <pax-logging-bundle-id>
删除了 pax-logging-service
2. 删除了lib/bin/karaf-client.jar
3. 在lib里面放置了以下jars:- jcl-over-slf4j-1.7.13, jul-to-slfj-17.13.jar、logback-classic-1.0.13.jar、logback-core-1.0.13.jar &osgi-over-slf4j-1.7.13.jar
4. 从 /etc/startup.properties - 删除对 pax-logging-service 和 pax-logging-api
的引用
5. 在 etc/config.properties 下的 org.osgi.framework.system.packages.extra 添加了以下包:-ch.qos.logback;版本="1.0.13", \org.slf4j;版本="1.7.13", \
6. 创建一个 logback.xml 并将其放置在 /etc 中.
7. 注释掉etc/org.ops4j.pax.logging.cfg
中的所有内容
8. 在etc/system.properties中添加logback.configurationFile="etc/logback.xml"

1. Removed pax-logging-service by doing uninstall <pax-logging-bundle-id>
2. Removed lib/bin/karaf-client.jar
3. Inside lib placed the following jars:- jcl-over-slf4j-1.7.13, jul-to-slfj-17.13.jar, logback-classic-1.0.13.jar, logback-core-1.0.13.jar &osgi-over-slf4j-1.7.13.jar
4. From /etc/startup.properties - removed references to pax-logging-service and pax-logging-api
5. In etc/config.properties under org.osgi.framework.system.packages.extraadded the following packages:-ch.qos.logback; version="1.0.13", \org.slf4j; version="1.7.13", \
6. Created a logback.xml and and placed it inside /etc.
7. Commented out everything in etc/org.ops4j.pax.logging.cfg
8. In etc/system.properties add logback.configurationFile="etc/logback.xml"

我的 logback.xml 如下所示:-

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
    <appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
    </appender>
    <appender name="FILE"
              class="ch.qos.logback.core.rolling.RollingFileAppender">
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <fileNamePattern>/var/log/workflow/WorkFlow.%d{yyyy-MM-dd}.log
            </fileNamePattern>
            <maxHistory>7</maxHistory>
        </rollingPolicy>
    </appender>
    <root level="info">
        <appender-ref ref="CONSOLE"/>
        <appender-ref ref="FILE"/>
    </root>
</configuration>

Karaf 信息报告以下内容:-

Karaf info reports the following:-

karaf@root>info
Karaf
  Karaf version               3.0.5
  Karaf home                  /home/jabong/Downloads/software/dev/apache-servicemix-6.1.0
  Karaf base                  /home/jabong/Downloads/software/dev/apache-servicemix-6.1.0
  Karaf etc                   /home/jabong/Downloads/software/dev/apache-servicemix-6.1.0/etc
  OSGi Framework              org.apache.felix.framework - 4.2.1

但是在进行上述更改后，我们在 /var/log/workflow 下没有看到任何日志文件，也没有看到信息日志.

But after making the above changes we are not seeing any log file under /var/log/workflow nor I am seeing the info logs.

推荐答案

要解决这个问题，你可以将你的 pax-logging-logback jar 放在 karaf/servicemix 的系统目录下，然后你可以替换你的 org.ops4j.pax.logging 与以下配置.

To resolve this issue, you could place your pax-logging-logback jar under the system directory of the karaf/servicemix and then you could replace your org.ops4j.pax.logging with below configuration.

# use logback config
org.ops4j.pax.logging.logback.config.file=${karaf.base}/config/logback.xml
# set default 'osgi' logging level
org.ops4j.pax.logging.DefaultServiceLog.level=WARN

并将您的 logback.xml 放在 config 文件夹下.

And place your logback.xml under config folder.

这篇关于将 logback 与在 ServiceMix 下运行的 Karaf 3.0.5 一起使用的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！