Hi,I have been able to successfully configure and log separately for multiple web apps deployed to same Tomcat 7.0.84 container in dev environment (Windows 11 w/ cygwin). Now trying to do the same testing in QA environment with Tomcat 7.0.82 (Linux) and having issue below at startup. I doubt it has anything to do with differing OS. Please advise what is wrong or is it possibly a JAR mismatch in $CATALINA_HOME/shared dir wrt log4j-*.jar files or slf4j-*.jar files between the two environments. log4j-web-2.9.1.jar is in shared dir. Thanks.INFO: Deploying web application directory /opt/apache/testing-apache-tomcat-7.0.82/webapps/testing2DEBUG StatusLogger Log4jServletContextListener ensuring that Log4j starts up properly. DEBUG StatusLogger getConfigURI found resource [jndi:/localhost/testing2/WEB-INF/classes/log4j2.xml] in servletContext at [./WEB-INF/classes/log4j2.xml] WARN StatusLogger Potential problem: Selector is not an instance of NamedContextSelector. We have double checked the configs in web.xml and the log4j2.xml as well as log4j2.component.properties. Everything looks correct/expected in the QA setup. Contents of log4j2.component.properties:log4j2.enableJndiContextSelector=true Log4jContextSelector=org.apache.logging.log4j.core.selector.JndiContextSelectorContents of web.xml added snippet (added above <listener> section):<context-param> <param-name>isLog4jAutoInitializationDisabled</param-name> <param-value>true</param-value> </context-param> <context-param> <param-name>isLog4jContextSelectorNamed</param-name> <param-value>true</param-value> </context-param> <context-param> <param-name>log4jContextName</param-name> <param-value>testing2</param-value> </context-param> <context-param> <param-name>log4jConfiguration</param-name> <param-value>./WEB-INF/classes/log4j2.xml</param-value> </context-param>
<env-entry> <env-entry-name>log4j/context-name</env-entry-name> <env-entry-value>testing2</env-entry-value> <env-entry-type>java.lang.String</env-entry-type> </env-entry> <listener> <listener-class>org.apache.logging.log4j.web.Log4jServletContextListener</listener-class> </listener> <filter> <filter-name>log4jServletFilter</filter-name> <filter-class>org.apache.logging.log4j.web.Log4jServletFilter</filter-class> </filter> <filter-mapping> <filter-name>log4jServletFilter</filter-name> <url-pattern>/*</url-pattern> <dispatcher>REQUEST</dispatcher> <dispatcher>FORWARD</dispatcher> <dispatcher>INCLUDE</dispatcher> <dispatcher>ERROR</dispatcher> </filter-mapping> Arbi Sookazian | Sr Software Engineer | Medata, Inc. 5 Peters Canyon Road, Suite 250 Irvine, CA 92606 asookaz...@medata.com | www.medata.com
