报错信息 2018-07-06 18:48:44,346 main INFO Log4j appears to be running in a Servlet environment, but there's no log4j-web module available. If you want better web container support, please add the log4j-web JAR to your web archive or server lib directory. 2018-07-06 18:48:44,447 main WARN No Root logger was configured, creating default ERROR-level Root logger with Console appender 从这里的报错信息之后,所有的logger日志都不会被打印。 排查后发现在 com.aliyun.openservices.shade.com.alibaba.rocketmq.client.log.ClientLogger类中有个方法是产生logger的 private static Logger createLogger(final String loggerName) { String logConfigFilePath = System.getProperty("rocketmq.client.log.configFile", System.getenv("ROCKETMQ_CLIENT_LOG_CONFIGFILE")); Boolean isloadconfig = Boolean.parseBoolean(System.getProperty("rocketmq.client.log.loadconfig", "true")); final String log4JResourceFile = System.getProperty("rocketmq.client.log4j.resource.fileName", "log4j_rocketmq_client.xml"); final String logbackResourceFile = System.getProperty("rocketmq.client.logback.resource.fileName", "logback_rocketmq_client.xml"); final String log4J2ResourceFile = System.getProperty("rocketmq.client.log4j2.resource.fileName", "log4j2_rocketmq_client.xml"); String clientLogRoot = System.getProperty(CLIENT_LOG_ROOT, System.getProperty("user.home") + "/logs/rocketmqlogs"); System.setProperty("client.logRoot", clientLogRoot); String clientLogLevel = System.getProperty(CLIENT_LOG_LEVEL, "INFO"); System.setProperty("client.logLevel", clientLogLevel); String clientLogMaxIndex = System.getProperty(CLIENT_LOG_MAXINDEX, "10"); System.setProperty("client.logFileMaxIndex", clientLogMaxIndex); if (isloadconfig) { try { ILoggerFactory iLoggerFactory = LoggerFactory.getILoggerFactory(); Class classType = iLoggerFactory.getClass(); if (classType.getName().equals("org.slf4j.impl.Log4jLoggerFactory")) { Class<?> domconfigurator; Object domconfiguratorobj; domconfigurator = Class.forName("org.apache.log4j.xml.DOMConfigurator"); domconfiguratorobj = domconfigurator.newInstance(); if (null == logConfigFilePath) { Method configure = domconfiguratorobj.getClass().getMethod("configure", URL.class); URL url = ClientLogger.class.getClassLoader().getResource(log4JResourceFile); configure.invoke(domconfiguratorobj, url); } else { Method configure = domconfiguratorobj.getClass().getMethod("configure", String.class); configure.invoke(domconfiguratorobj, logConfigFilePath); } } else if (classType.getName().equals("ch.qos.logback.classic.LoggerContext")) { Class<?> joranConfigurator; Class<?> context = Class.forName("ch.qos.logback.core.Context"); Object joranConfiguratoroObj; joranConfigurator = Class.forName("ch.qos.logback.classic.joran.JoranConfigurator"); joranConfiguratoroObj = joranConfigurator.newInstance(); Method setContext = joranConfiguratoroObj.getClass().getMethod("setContext", context); setContext.invoke(joranConfiguratoroObj, iLoggerFactory); if (null == logConfigFilePath) { URL url = ClientLogger.class.getClassLoader().getResource(logbackResourceFile); Method doConfigure = joranConfiguratoroObj.getClass().getMethod("doConfigure", URL.class); doConfigure.invoke(joranConfiguratoroObj, url); } else { Method doConfigure = joranConfiguratoroObj.getClass().getMethod("doConfigure", String.class); doConfigure.invoke(joranConfiguratoroObj, logConfigFilePath); } } else if (classType.getName().equals("org.apache.logging.slf4j.Log4jLoggerFactory")) { Class<?> joranConfigurator = Class.forName("org.apache.logging.log4j.core.config.Configurator"); Method initialize = joranConfigurator.getDeclaredMethod("initialize", String.class, String.class); if (null == logConfigFilePath) { initialize.invoke(joranConfigurator, "log4j2", log4J2ResourceFile); } else { initialize.invoke(joranConfigurator, "log4j2", logConfigFilePath); } } } catch (Exception e) { System.err.println(e); } } return LoggerFactory.getLogger(LoggerName.CLIENT_LOGGER_NAME); } 主要是这一行: Boolean isloadconfig = Boolean.parseBoolean(System.getProperty("rocketmq.client.log.loadconfig", "true")); 所以在代码中加上 System.setProperty("rocketmq.client.log.loadconfig","false");即可 |
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