泽西LoggingFilter与log4j [英] Jersey LoggingFilter with log4j

问题描述

我有使用泽西开发的休息服务，我有一个ContainerRequestFilters用于打印请求，如下所示：

I have a rest service developed with jersey, I have a ContainerRequestFilters for print the request, as follows:

<init-param>
    <param-name>com.sun.jersey.spi.container.ContainerRequestFilters</param-name>
    <param-value>com.sun.jersey.api.container.filter.LoggingFilter</param-value>
</init-param>

我使用log4j记录了post方法。但LoggingFilter在日志中打印的log4j不同。 LogginFilter有没有办法使用log4j的配置？

and I have logger in the post methods using log4j. But the LoggingFilter print in the log different log4j. Is there any way that LogginFilter use the log4j's configuration?

我在log4j.xml文件中试过这个：

I tried this in the log4j.xml file:

<logger name="com.sun.jersey.api.container.filter.LoggingFilter">
    <level value="info" />
    <appender-ref ref="ROOT" />
    <appender-ref ref="CONSOLE" />
</logger>

但不起作用:(

推荐答案

Jersey确实使用了jdk记录器。你可以使用 SLF4JBridgeHandler 将JDK日志消息传输到您的日志记录基础结构。（参见 Claus Nielsen的Blogpost ）

Jersey uses indeed the jdk logger. You can use the SLF4JBridgeHandler to transfer the JDK log messages to your logging infrastructure. (see Claus Nielsen's Blogpost)

SLF4JBridgeHandler.removeHandlersForRootLogger();
SLF4JBridgeHandler.install();

所以为了在Spring应用程序中获取它，我使用 @PostConstruct 注释。

So to get this picked up in your Spring application, I used the @PostConstruct annotation.

@Component
public class JerseyLoggingBridge {    
    @PostConstruct
    private void init() {
        SLF4JBridgeHandler.removeHandlersForRootLogger();
        SLF4JBridgeHandler.install();
    }    
}

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