如何使用Log4j记录Apache CXF Soap Request和Soap Response? [英] How to log Apache CXF Soap Request and Soap Response using Log4j?

问题描述

我正在使用Apache CXF框架. 在我的客户端程序中，我需要记录CXF SOAP请求和SOAP响应. 当我使用

 JaxWsProxyFactoryBean factory = new JaxWsProxyFactoryBean();
factory.setAddress(host);
factory.setServiceClass(MyService.class);
factory.getInInterceptors().add(new LoggingInInterceptor());
factory.getOutInterceptors().add(new LoggingOutInterceptor());
 

我在控制台中获得了这些SOAP请求和SOAP响应:

Nov 9, 2011 6:48:01 PM org.apache.cxf.interceptor.LoggingOutInterceptor$LoggingCallback onClose
INFO: Outbound Message
---------------------------
ID: 2
Encoding: UTF-8
Content-Type: text/xml
Headers: {}
Payload: <soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"><soap:Body><ns4:MYResponse
--------------------------------------

但是我的实际要求是，除了将它们打印到服务器控制台之外，我还需要将它们存储在日志文件中.

如图所示直接使用log4j时

 log4j(factory.getInInterceptors().add(new LoggingInInterceptor()));
log4j(factory.getOutInterceptors().add(new LoggingOutInterceptor()));
 

仅在日志文件中打印true和true.

有人可以让我知道如何配置它吗?

解决方案

您需要在/META-INF/cxf/下创建一个名为org.apache.cxf.Logger的文件(即扩展名为Logger的org.apache.cxf文件)，其内容如下:

org.apache.cxf.common.logging.Log4jLogger

参考:使用Log4j代替Java. util.logging .

如果您替换标准:

 <cxf:bus>
  <cxf:features>
    <cxf:logging/>
  </cxf:features>
</cxf:bus>
 

更详细:

 <bean id="abstractLoggingInterceptor" abstract="true">
    <property name="prettyLogging" value="true"/>
</bean>
<bean id="loggingInInterceptor" class="org.apache.cxf.interceptor.LoggingInInterceptor" parent="abstractLoggingInterceptor"/>
<bean id="loggingOutInterceptor" class="org.apache.cxf.interceptor.LoggingOutInterceptor" parent="abstractLoggingInterceptor"/>

<cxf:bus>
    <cxf:inInterceptors>
        <ref bean="loggingInInterceptor"/>
    </cxf:inInterceptors>
    <cxf:outInterceptors>
        <ref bean="loggingOutInterceptor"/>
    </cxf:outInterceptors>
    <cxf:outFaultInterceptors>
        <ref bean="loggingOutInterceptor"/>
    </cxf:outFaultInterceptors>
    <cxf:inFaultInterceptors>
        <ref bean="loggingInInterceptor"/>
    </cxf:inFaultInterceptors>
</cxf:bus>
 

Apache CXF将漂亮地打印XML消息，并以适当的缩进和换行符对其进行格式化.很有用. 此处.

I am using the Apache CXF Framework. Inside my client program, I need to log CXF SOAP Requests and SOAP Responses. When I used

JaxWsProxyFactoryBean factory = new JaxWsProxyFactoryBean();
factory.setAddress(host);
factory.setServiceClass(MyService.class);
factory.getInInterceptors().add(new LoggingInInterceptor());
factory.getOutInterceptors().add(new LoggingOutInterceptor());

I got these SOAP Request and SOAP Responses in the console:

Nov 9, 2011 6:48:01 PM org.apache.cxf.interceptor.LoggingOutInterceptor$LoggingCallback onClose
INFO: Outbound Message
---------------------------
ID: 2
Encoding: UTF-8
Content-Type: text/xml
Headers: {}
Payload: <soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"><soap:Body><ns4:MYResponse
--------------------------------------

But my actual requirement is, instead of printing them to the server console, I need to have them inside the log file.

When I used log4j directly as shown

log4j(factory.getInInterceptors().add(new LoggingInInterceptor()));
log4j(factory.getOutInterceptors().add(new LoggingOutInterceptor()));

It is only printing true and true inside the log file.

Could anybody please let me know how to configure this?

解决方案

You need to create a file named org.apache.cxf.Logger (that is: org.apache.cxf file with Logger extension) under /META-INF/cxf/ with the following contents:

org.apache.cxf.common.logging.Log4jLogger

Reference: Using Log4j Instead of java.util.logging.

Also if you replace standard:

<cxf:bus>
  <cxf:features>
    <cxf:logging/>
  </cxf:features>
</cxf:bus>

with much more verbose:

<bean id="abstractLoggingInterceptor" abstract="true">
    <property name="prettyLogging" value="true"/>
</bean>
<bean id="loggingInInterceptor" class="org.apache.cxf.interceptor.LoggingInInterceptor" parent="abstractLoggingInterceptor"/>
<bean id="loggingOutInterceptor" class="org.apache.cxf.interceptor.LoggingOutInterceptor" parent="abstractLoggingInterceptor"/>

<cxf:bus>
    <cxf:inInterceptors>
        <ref bean="loggingInInterceptor"/>
    </cxf:inInterceptors>
    <cxf:outInterceptors>
        <ref bean="loggingOutInterceptor"/>
    </cxf:outInterceptors>
    <cxf:outFaultInterceptors>
        <ref bean="loggingOutInterceptor"/>
    </cxf:outFaultInterceptors>
    <cxf:inFaultInterceptors>
        <ref bean="loggingInInterceptor"/>
    </cxf:inFaultInterceptors>
</cxf:bus>

Apache CXF will pretty print XML messages formatting them with proper indentation and line breaks. Very useful. More about it here.

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