Import into your pom.xml the following xml part.<\/p>\n
<dependencies>\r\n <dependency>\r\n <groupId>org.apache.logging.log4j<\/groupId>\r\n <artifactId>log4j-api<\/artifactId>\r\n <version>2.9.1<\/version>\r\n <\/dependency>\r\n <dependency>\r\n <groupId>org.apache.logging.log4j<\/groupId>\r\n <artifactId>log4j-core<\/artifactId>\r\n <version>2.9.1<\/version>\r\n <\/dependency>\r\n<\/dependencies>\r\n<\/pre>\ncreate the configuration file\u00a0configuration.xml<\/p>\n
<?<\/span>xml version<\/span>=<\/span>\"1.0\"<\/span> encoding<\/span>=<\/span>\"UTF-8\"<\/span>?><\/span>\r\n<Configuration><\/span>\r\n <Appenders><\/span>\r\n <Console<\/span> name<\/span>=<\/span>\"Console\"<\/span>><\/span>\r\n <PatternLayout<\/span> pattern<\/span>=<\/span>\"%d{HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n\"<\/span>\/><\/span>\r\n <\/Console><\/span>\r\n <\/Appenders><\/span>\r\n <Loggers><\/span>\r\n <Root<\/span> level<\/span>=<\/span>\"trace\"<\/span>><\/span>\r\n <AppenderRef<\/span> ref<\/span>=<\/span>\"Console\"<\/span>\/><\/span>\r\n <\/Root><\/span>\r\n <\/Loggers><\/span>\r\n<\/Configuration><\/span><\/pre>\nuse it<\/p>\n
import org.apache.logging.log4j.LogManager;\r\nimport org.apache.logging.log4j.Logger;\r\n\r\nclass .....\r\n\r\nfinal static Logger log = LogManager.getLogger(PrototypeFolderNavigation.class);\r\n<\/pre>\n\n<\/div>","protected":false},"excerpt":{"rendered":"Import into your pom.xml the following xml part. <dependencies> <dependency> <groupId>org.apache.logging.log4j<\/groupId> <artifactId>log4j-api<\/artifactId> <version>2.9.1<\/version> <\/dependency> <dependency> <groupId>org.apache.logging.log4j<\/groupId> <artifactId>log4j-core<\/artifactId> <version>2.9.1<\/version> <\/dependency> <\/dependencies> create the configuration file\u00a0configuration.xml <?xml version=”1.0″ encoding=”UTF-8″?> <Configuration> <Appenders> <Console name=”Console”> <PatternLayout pattern=”%d{HH:mm:ss.SSS} [%t] %-5level %logger{36} – %msg%n”\/> <\/Console> <\/Appenders> <Loggers> <Root level=”trace”> <AppenderRef ref=”Console”\/> <\/Root> <\/Loggers> <\/Configuration> use it import org.apache.logging.log4j.LogManager; import org.apache.logging.log4j.Logger; class … Read More “LOG4J 2: QUICKSTART AND CONCEPTS”<\/span> »<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categories":[12],"tags":[],"class_list":["post-1299","post","type-post","status-publish","format-standard","hentry","category-java"],"_links":{"self":[{"href":"https:\/\/ultering.com\/it4us\/index.php?rest_route=\/wp\/v2\/posts\/1299","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ultering.com\/it4us\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ultering.com\/it4us\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ultering.com\/it4us\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ultering.com\/it4us\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1299"}],"version-history":[{"count":4,"href":"https:\/\/ultering.com\/it4us\/index.php?rest_route=\/wp\/v2\/posts\/1299\/revisions"}],"predecessor-version":[{"id":3041,"href":"https:\/\/ultering.com\/it4us\/index.php?rest_route=\/wp\/v2\/posts\/1299\/revisions\/3041"}],"wp:attachment":[{"href":"https:\/\/ultering.com\/it4us\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1299"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ultering.com\/it4us\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1299"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ultering.com\/it4us\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1299"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}