vibin created LOG4J2-561:
----------------------------

             Summary: Custom appender configuration help.
                 Key: LOG4J2-561
                 URL: https://issues.apache.org/jira/browse/LOG4J2-561
             Project: Log4j 2
          Issue Type: Test
          Components: Appenders
    Affects Versions: 2.0-rc1
         Environment: Java
            Reporter: vibin
             Fix For: 2.0-rc1


Can you anyone please explain how to configure a custom appender..?
here is my code it did not work..

@Plugin(name = "EM_Appender", category = "Core", elementType = "appender", 
printObject = true)
public final class EventManagerAppender extends AbstractAppender{
 
protected EventManagerAppender(String name, Filter filter, Layout<? extends 
Serializable> layout,
                                 boolean ignoreExceptions)
  {
    super(name, filter, layout, ignoreExceptions);
    // TODO Auto-generated constructor stub
  }

/*    @SuppressWarnings("rawtypes")
    private EventManagerAppender(String name, Layout layout, Filter filter,
                         boolean ignoreExceptions) {

    }*/
 
  
    @PluginFactory
    public static EventManagerAppender createAppender(@PluginAttribute("name") 
String name,
                                              
@PluginAttribute("ignoreExceptions") String ignore,
                                              @PluginElement("Layout") Layout 
layout,
                                              @PluginElement("Filters") Filter 
filter) {
 
        boolean ignoreExceptions = Boolean.parseBoolean(ignore);
        if (name == null) {
            return null;
        }
 
        if (layout == null) {
            layout = PatternLayout.createLayout(null, null, null, null, ignore, 
ignore);
        }
        return new EventManagerAppender(name, filter,layout, ignoreExceptions);
    }
    
    /**
     * The append method starts a job to send a message to the default console.
     */
     public void append(LogEvent event) {

        System.out.println(event.getMessage());
        System.out.println("Custome appender");
    }
}

XML configuration
**********************
<?xml version="1.0" encoding="UTF-8"?>
<Configuration status="warn" strict="true" name="XMLConfigTest"
               
packages="org.apache.logging.log4j.test,com.mycompany.abc.def.log.wrapper" 
monitorInterval="30">
<Properties>
        <Property name="filename">C:/Logs/test1.log</Property>
</Properties>
<Filter type="ThresholdFilter" level="warn"/>
 
<Appenders>
        <Appender type="File" name="File" fileName="${filename}">
                <Layout type="PatternLayout">
                <Pattern>%d{dd MMM yyyy HH:mm:ss,SSS} %-5p [%c{1}:%L:%t] 
%m%n</Pattern>  
                </Layout>
        </Appender>
        <EM_Appender name="EventManager_Appender">
                <Layout type="PatternLayout">
                <Pattern>%d{dd MMM yyyy HH:mm:ss,SSS} %-5p [%c{1}:%L:%t] 
%m%n</Pattern>  
                </Layout>
        </EM_Appender>
</Appenders>
 
<Loggers>
        <Logger name="com.hp.im.dp" level="trace" additivity="false">
        <AppenderRef ref="File"/>
        </Logger>

        <Root level="trace">
        <AppenderRef ref="File"/>
        <AppenderRef ref="EM_Appender"/>
        </Root>
</Loggers>
 
</Configuration>




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