首页 > 编程语言 >org.apache.jasper.servlet.TldScanner.scanJars At least one JAR was scanned for TLDs yet contained no

org.apache.jasper.servlet.TldScanner.scanJars At least one JAR was scanned for TLDs yet contained no

时间:2022-10-07 10:33:31浏览次数:49  
标签:13 scanJars no TLDs 2022 apache org main Oct

在我本地运行项目成功且正常访问之后,需要把项目打成war包并上传到服务器中运行,但是服务器运行却是tomcat启动成功但是项目本身没有启动,且Catania的执行日志也比本地少了一大段,输出日志如下:

06-Oct-2022 13:46:48.465 信息 [main] org.apache.catalina.core.StandardServer.await A valid shutdown command was received via the shutdown port. Stopping the Server instance.
06-Oct-2022 13:46:48.466 信息 [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-8003"]
06-Oct-2022 13:46:48.474 信息 [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["ajp-nio-8001"]
06-Oct-2022 13:46:48.480 信息 [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Catalina]
06-Oct-2022 13:46:48.483 信息 [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-8003"]
06-Oct-2022 13:46:48.525 信息 [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["ajp-nio-8001"]
06-Oct-2022 13:46:48.530 信息 [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-8003"]
06-Oct-2022 13:46:48.532 信息 [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["ajp-nio-8001"]
06-Oct-2022 13:55:27.882 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Server version: Apache Tomcat/8.5.37
06-Oct-2022 13:55:27.886 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Server built: Dec 12 2018 12:07:02 UTC
06-Oct-2022 13:55:27.886 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Server number: 8.5.37.0
06-Oct-2022 13:55:27.887 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log OS Name: Linux
06-Oct-2022 13:55:27.887 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log OS Version: 4.15.0-142-generic
06-Oct-2022 13:55:27.887 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Architecture: amd64
06-Oct-2022 13:55:27.887 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Java Home: /usr/local/jdk1.8/jre
06-Oct-2022 13:55:27.887 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Version: 1.8.0_201-b09
06-Oct-2022 13:55:27.887 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Vendor: Oracle Corporation
06-Oct-2022 13:55:27.887 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_BASE: /usr/local/java/tomcat
06-Oct-2022 13:55:27.888 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_HOME: /usr/local/java/tomcat
06-Oct-2022 13:55:27.888 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.config.file=/usr/local/java/tomcat/conf/logging.properties
06-Oct-2022 13:55:27.888 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager
06-Oct-2022 13:55:27.888 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djdk.tls.ephemeralDHKeySize=2048
06-Oct-2022 13:55:27.888 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.protocol.handler.pkgs=org.apache.catalina.webresources
06-Oct-2022 13:55:27.889 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dorg.apache.catalina.security.SecurityListener.UMASK=0027
06-Oct-2022 13:55:27.889 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dignore.endorsed.dirs=
06-Oct-2022 13:55:27.889 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.base=/usr/local/java/tomcat
06-Oct-2022 13:55:27.889 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.home=/usr/local/java/tomcat
06-Oct-2022 13:55:27.889 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.io.tmpdir=/usr/local/java/tomcat/temp
06-Oct-2022 13:55:27.889 信息 [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: [/opt/MVS/lib/64:/opt/MVS/lib/32:/opt/MVS/lib/64:/opt/MVS/lib/32:SLD_LIBRARY_PATH:/usr/local/lib:/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib]
06-Oct-2022 13:55:28.032 信息 [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-8003"]
06-Oct-2022 13:55:28.043 信息 [main] org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a shared selector for servlet write/read
06-Oct-2022 13:55:28.061 信息 [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["ajp-nio-8001"]
06-Oct-2022 13:55:28.063 信息 [main] org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a shared selector for servlet write/read
06-Oct-2022 13:55:28.067 信息 [main] org.apache.catalina.startup.Catalina.load Initialization processed in 625 ms
06-Oct-2022 13:55:28.095 信息 [main] org.apache.catalina.core.StandardService.startInternal Starting service [Catalina]
06-Oct-2022 13:55:28.096 信息 [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet Engine: Apache Tomcat/8.5.37
06-Oct-2022 13:55:28.137 信息 [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployWAR Deploying web application archive [/usr/local/java/tomcat/webapps/ROOT.war]
06-Oct-2022 13:55:32.840 信息 [localhost-startStop-1] org.apache.jasper.servlet.TldScanner.scanJars 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.
06-Oct-2022 13:55:32.864 严重 [localhost-startStop-1] org.apache.catalina.core.StandardContext.startInternal One or more Filters failed to start. Full details will be found in the appropriate container log file
06-Oct-2022 13:55:32.865 严重 [localhost-startStop-1] org.apache.catalina.core.StandardContext.startInternal Context [] startup failed due to previous errors
06-Oct-2022 13:55:32.874 信息 [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployWAR Deployment of web application archive [/usr/local/java/tomcat/webapps/ROOT.war] has finished in [4,737] ms
06-Oct-2022 13:55:32.876 信息 [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-8003"]
06-Oct-2022 13:55:32.887 信息 [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["ajp-nio-8001"]
06-Oct-2022 13:55:32.901 信息 [main] org.apache.catalina.startup.Catalina.start Server startup in 4833 ms

我重点关注了加粗标红的日志问题,在百度上也搜了好多,问题解决说是基本上以下俩种:

1、改tomcat配置,基本上用第一段问题去搜大都是这个解决方案(但是不适合我本身的问题,具体实现不清楚);

2、pom.xml文件里面的jar包重复冲突的(这个我看了也没有,主要是在其他服务器上也能运行,就在这个服务器上不能运行,所以我也排除了);

在艰苦奋斗(主要是百度冲浪)了一天加一上午之后,我突然灵光一闪,会不会是我本地的jar包没有导入进去造成的(是个人开发的第三方jar包,没有放在pom.xml文件里面),然后解压查看,果然没有加进去,再经过几分钟的重新打war包之后,终于成功在服务器上运行(( Ĭ ^ Ĭ ))

发现问题,查找问题,解决问题,记录问题

标签:13,scanJars,no,TLDs,2022,apache,org,main,Oct
From: https://www.cnblogs.com/hm-123/p/16759185.html

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