Tomcat：一个或多个侦听器无法启动

Z时代
2024-01-10
分类：问答

添加/升级某些依赖项后，我的应用程序无法启动。它记录一个错误说

SEVERE: One or more listeners failed to start. Full details will be found in

the appropriate container log file

我看到了所有日志文件和catalina。 ，本地主机。 ，application。*，但它们似乎都没有堆栈跟踪，因此启动中断。

这是tomcat8，java8。

我如何检查日志以及除了正常的tomcat文件夹外，日志还能去哪里？

卡塔利娜原木：

Feb 06, 2018 3:07:32 PM org.apache.catalina.core.AprLifecycleListener lifecycleEvent INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: [ /user/name/Library/Java/Extensions:/Library/Java/Extensions:/Network/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java:.] Feb 06, 2018 3:07:32 PM org.apache.coyote.AbstractProtocol init INFO: Initializing ProtocolHandler ["http-nio-7060"] Feb 06, 2018 3:07:32 PM org.apache.tomcat.util.net.NioSelectorPool getSharedSelector INFO: Using a shared selector for servlet write/read Feb 06, 2018 3:07:32 PM org.apache.coyote.AbstractProtocol init INFO: Initializing ProtocolHandler ["ajp-nio-9060"] Feb 06, 2018 3:07:32 PM org.apache.tomcat.util.net.NioSelectorPool getSharedSelector INFO: Using a shared selector for servlet write/read Feb 06, 2018 3:07:32 PM org.apache.catalina.startup.Catalina load INFO: Initialization processed in 556 ms Feb 06, 2018 3:07:32 PM org.apache.catalina.core.StandardService startInternal INFO: Starting service [Catalina] Feb 06, 2018 3:07:32 PM org.apache.catalina.core.StandardEngine startInternal INFO: Starting Servlet Engine: Apache Tomcat/8.5.23 Feb 06, 2018 3:07:32 PM org.apache.catalina.startup.HostConfig deployWAR INFO: Deploying web application archive [/usr/local/Cellar/tomcat/8.5.23/libexec/webapps/application.war] Feb 06, 2018 3:07:48 PM org.apache.jasper.servlet.TldScanner scanJars INFO: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time. Feb 06, 2018 3:08:07 PM redis.clients.jedis.JedisSentinelPool initSentinels INFO: Trying to find master from available Sentinels... Feb 06, 2018 3:08:07 PM redis.clients.jedis.JedisSentinelPool initSentinels INFO: Redis master running at 127.0.0.1:6379, starting Sentinel listeners... Feb 06, 2018 3:08:07 PM redis.clients.jedis.JedisSentinelPool initPool INFO: Created JedisPool to master at 127.0.0.1:6379 Hibernate: A complicated Hibernate query Feb 06, 2018 3:08:25 PM com.sun.faces.config.ConfigureListener contextInitialized INFO: Initializing Mojarra 2.2.7 ( 20140610-1547 https://svn.java.net/svn/mojarra~svn/tags/2.2.7@13362) for context '/application' Feb 06, 2018 3:08:25 PM com.sun.faces.spi.InjectionProviderFactory createInstance INFO: JSF1048: PostConstruct/PreDestroy annotations present. ManagedBeans methods marked with these annotations will have said annotations processed. Feb 06, 2018 3:08:26 PM org.apache.catalina.startup.HostConfig deployWAR INFO: Deployment of web application archive [/usr/local/Cellar/tomcat/8.5.23/libexec/webapps/application.war] has finished in [53,864] ms Feb 06, 2018 3:08:26 PM org.apache.catalina.startup.HostConfig deployDirectory INFO: Deploying web application directory [/usr/local/Cellar/tomcat/8.5.23/libexec/webapps/docs] Feb 06, 2018 3:08:26 PM org.apache.jasper.servlet.TldScanner scanJars INFO: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time. Feb 06, 2018 3:08:26 PM org.apache.catalina.startup.HostConfig deployDirectory INFO: Deployment of web application directory [/usr/local/Cellar/tomcat/8.5.23/libexec/webapps/docs] has finished in [386] ms Feb 06, 2018 3:08:26 PM org.apache.catalina.startup.HostConfig deployDirectory INFO: Deploying web application directory [/usr/local/Cellar/tomcat/8.5.23/libexec/webapps/examples] Feb 06, 2018 3:08:27 PM org.apache.jasper.servlet.TldScanner scanJars INFO: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time. Feb 06, 2018 3:08:27 PM org.apache.catalina.startup.HostConfig deployDirectory INFO: Deployment of web application directory [/usr/local/Cellar/tomcat/8.5.23/libexec/webapps/examples] has finished in [551] ms Feb 06, 2018 3:08:27 PM org.apache.catalina.startup.HostConfig deployDirectory INFO: Deploying web application directory [/usr/local/Cellar/tomcat/8.5.23/libexec/webapps/host-manager] Feb 06, 2018 3:08:27 PM org.apache.jasper.servlet.TldScanner scanJars INFO: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time. Feb 06, 2018 3:08:27 PM org.apache.catalina.startup.HostConfig deployDirectory INFO: Deployment of web application directory [/usr/local/Cellar/tomcat/8.5.23/libexec/webapps/host-manager] has finished in [363] ms Feb 06, 2018 3:08:27 PM org.apache.catalina.startup.HostConfig deployDirectory INFO: Deploying web application directory [/usr/local/Cellar/tomcat/8.5.23/libexec/webapps/manager] Feb 06, 2018 3:08:28 PM org.apache.jasper.servlet.TldScanner scanJars INFO: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time. Feb 06, 2018 3:08:28 PM org.apache.catalina.startup.HostConfig deployDirectory INFO: Deployment of web application directory [/usr/local/Cellar/tomcat/8.5.23/libexec/webapps/manager] has finished in [295] ms Feb 06, 2018 3:08:28 PM org.apache.catalina.startup.HostConfig deployDirectory INFO: Deploying web application directory [/usr/local/Cellar/tomcat/8.5.23/libexec/webapps/ROOT] Feb 06, 2018 3:08:28 PM org.apache.jasper.servlet.TldScanner scanJars INFO: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time. Feb 06, 2018 3:08:28 PM org.apache.catalina.startup.HostConfig deployDirectory INFO: Deployment of web application directory [/usr/local/Cellar/tomcat/8.5.23/libexec/webapps/ROOT] has finished in [298] ms Feb 06, 2018 3:08:28 PM org.apache.coyote.AbstractProtocol start INFO: Starting ProtocolHandler ["http-nio-7060"] Feb 06, 2018 3:08:28 PM org.apache.coyote.AbstractProtocol start INFO: Starting ProtocolHandler ["ajp-nio-9060"] Feb 06, 2018 3:08:28 PM org.apache.catalina.startup.Catalina start INFO: Server startup in 55840 ms

回答：

找到了一种识别问题的简单方法。

在WEB-INF/classes应用程序目录中，创建一个新文件：logging.properties。

在该文件中添加以下内容：

org.apache.catalina.core.ContainerBase.[Catalina].level=INFO
org.apache.catalina.core.ContainerBase.[Catalina].handlers=java.util.logging.ConsoleHandler