如何使用JMS Appender？ [英] How to use JMS Appender?
问题描述
关于JMS Appenders的Inmy研究我发现 turorial1 和 tutorial2 。我试图关注它们，但我无法运行示例程序。
Inmy research about JMS Appenders I've found turorial1 and tutorial2 . I've tried to follow them, but I couldn't run example program.
我创建了文件log4j.properties
Fistly I created file log4j.properties
log4j.rootLogger=INFO, stdout, jms
#
log4j.logger.org.apache.activemq=INFO, stdout
log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%d %-5p %c - %m%n
#
log4j.appender.jms=org.apache.log4j.net.JMSAppender
log4j.appender.jms.InitialContextFactoryName=org.apache.activemq.jndi.ActiveMQInitialContextFactory
log4j.appender.jms.ProviderURL=tcp://localhost:61616
log4j.appender.jms.TopicBindingName=logTopic
log4j.appender.jms.TopicConnectionFactoryBindingName=ConnectionFactory
和jndi.properties
and jndi.properties
topic.logTopic=logTopic
然后我将Receiver.java添加到我的项目
Then I added Receiver.java to my project
public class Receiver implements MessageListener {
public Receiver() throws Exception {
ActiveMQConnectionFactory factory = new ActiveMQConnectionFactory("tcp://localhost:61616");
Connection conn = factory.createConnection();
Session sess = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);
conn.start();
MessageConsumer consumer = sess.createConsumer(sess.createTopic("logTopic"));
consumer.setMessageListener(this);
Logger log = Logger.getLogger(Receiver.class);
log.info("Test log");
Thread.sleep(1000);
consumer.close();
sess.close();
conn.close();
System.exit(1);
}
public static void main(String[] args) throws Exception {
new Receiver();
}
@Override
public void onMessage(Message message) {
try {
// receive log event in your consumer
LoggingEvent event = (LoggingEvent)((ActiveMQObjectMessage)message).getObject();
System.out.println("Received log [" + event.getLevel() + "]: "+ event.getMessage());
} catch (Exception e) {
e.printStackTrace();
}
}
}
我需要让Receiver聚集来自项目的所有日志，但我甚至无法运行这个简单的例子。可能我不知道如何正确配置它，因为我得到了这个输出：
I need make Receiver to gather all logs from project, but I cannot even run this simple example. Probably I don't know how to configure it correctly, because I get this output:
log4j:WARN No appenders could be found for logger (org.apache.activemq.transport.WireFormatNegotiator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
我是否错过了在代码或某些文件中添加一些行到classpath？我是log4j的新手。
Did I miss adding some lines in code or some files to classpath? I'm new to log4j.
编辑：
我在 AspectJ 类中设置了Logger。但我认为在 Receiver 中也会创建Logger并发送日志，所以可能应该在 Receiver 中完成，不在我项目的其他课程中。
I set Logger in AspectJ class. But I think that also in Receiver Logger is created and log is sent, so probably it should be done in Receiver, not in other class in my project.
static final Logger logger = Logger.getLogger(ReportingAspect.class);
@Before("setLoggingFile()")
public void setProperties() {
PropertyConfigurator.configure("log4j.properties");
}
ProjectJMS
|
\_ src
| \_ packages...
\_jndi.propeties
\_log4j.properties
推荐答案
要配置log4j，请使用：
-Dlog4j.configuration =配置文件的路径
To configure log4j use : -Dlog4j.configuration= path to config file
conf的路径文件可以是：$ b $bÀ文件在类路径之外的路径中，如果是这样的话，请使用file：///，例如：
Path to conf file CAN be: À file in a path outside of classpath , if so préfix it with file:/// , example:
- -Dlog4j.configuration = file：/ c：/foobar.lcf
在类似路径中的其他情况：
Else in classpath in That case:
- -Dlog4j.configuration = foobar.lcf其中foobar.lcf位于源文件夹的根目录
参见：
- http://logging.apache.org/log4j/1.2/manual.html
对于jms：
- 至少添加jms.jar到classpath
-Add jms.jar at least to classpath
- 确保您运行JMS代理（例如activemq）
Regar ds
Philippe
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