Add*_*son 5 java log4j slf4j maven
我有一个要登录的Web应用程序。logging.properties文件提供了一些默认日志记录,我无法对其进行影响。它记录服务器的启动,关闭等信息。
这些是此类日志的示例(正常日志,此处没有错):
2016/01/22 12:25:10 INFO (ApplicationContext.java:671 [ServerService Thread Pool -- 64]) - Initializing Spring root WebApplicationContext
2016/01/22 12:25:13 INFO (ConfigureListener.java:202 [ServerService Thread Pool -- 64]) - Initializing Mojarra 2.1.28-jbossorg-6 for context '/MyServices'
2016/01/22 12:25:15 INFO (DeploymentHandlerUtil.java:137 [ServerService Thread Pool -- 28]) - JBAS015859: Deployed "MyServices.war" (runtime-name : "MyServices.war")
2016/01/22 12:25:15 INFO (BootstrapListener.java:93 [Controller Boot Thread]) - JBAS015874: JBoss EAP 6.4.0.GA (AS 7.5.0.Final-redhat-21) started in 27257ms - Started 485 of 520 services (63 services are lazy, passive or on-demand)
Run Code Online (Sandbox Code Playgroud)
现在,我还为自己的方法登录了应用程序,使用以下方法指定:
private static final org.slf4j.Logger LOG = org.slf4j.LoggerFactory.getLogger(PropertiesValues.class);
...
LOG.info("Properties loaded.");
Run Code Online (Sandbox Code Playgroud)
问题是当命中这些日志时,将导致双重日志记录,例如:
2016/01/22 11:50:49 INFO (AbstractLoggingWriter.java:71 [ServerService Thread Pool -- 111]) - 2016/01/22 11:50:49 INFO (EnvironmentLoader.java:128 [ServerService Thread Pool -- 111]) - Starting Shiro environment initialization.
2016/01/22 11:50:49 INFO (AbstractLoggingWriter.java:71 [ServerService Thread Pool -- 111]) - 2016/01/22 11:50:49 INFO (EnvironmentLoader.java:141 [ServerService Thread Pool -- 111]) - Shiro environment initialized in 125 ms.
...
2016/01/22 11:51:20 INFO (AbstractLoggingWriter.java:71 [http-localhost/127.0.0.1:8443-6]) - 2016/01/22 11:51:20 INFO (PropertiesValues.java:101 [http-localhost/127.0.0.1:8443-6]) - Properties loaded.
Run Code Online (Sandbox Code Playgroud)
请注意日志被处理两次。即-将要打印的每一行都再次通过记录器,从而产生两个时间戳,两个日志级别和两个来源。我可以通过更改log4j.properties文件的最后一行来解决此问题:
log4j.rootLogger=INFO, STDOUT
log4j.additivity.rootLogger=false
log4j.appender.STDOUT=org.apache.log4j.ConsoleAppender
log4j.appender.STDOUT.Target=System.out
log4j.appender.STDOUT.layout=org.apache.log4j.PatternLayout
log4j.appender.STDOUT.layout.ConversionPattern=%d{yyyy/MM/dd HH:mm:ss} %5p (%F:%L [%t]) - %m%n
Run Code Online (Sandbox Code Playgroud)
只能这样,%m但我认为这是一个糟糕的解决方案,并导致显示AbstractLoggingWriter.java:71所有内容的来源。
有没有一种方法可以使我的日志显示正确的方法和行号,并按照我的选择而不是服务器的格式进行格式化?同时,我也不想丢失服务器提供的日志记录。
我的Maven依赖项是:
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>1.7.5</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.7.5</version>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.17</version>
</dependency>
Run Code Online (Sandbox Code Playgroud)
我们的应用程序遇到了同样的问题,我们通过在 web 应用程序的 WEB-INF 中添加 jboss-deployment-structure.xml 中的以下内容来解决这个问题:
<?xml version="1.0" encoding="utf-8"?>
<jboss-deployment-structure>
<deployment>
<!-- Exclusions allow you to prevent the server from automatically adding some dependencies -->
<exclude-subsystems>
<subsystem name="logging" />
</exclude-subsystems>
</deployment>
</jboss-deployment-structure>
Run Code Online (Sandbox Code Playgroud)
| 归档时间: |
|
| 查看次数: |
2139 次 |
| 最近记录: |