Только что построил новый сервер приложений Tomcat 8 (капля digitalocean). Это Ubuntu Server 16.04, openjdk 1.8.0_111, Tomcat 8.0.32 и т. Д. Устанавливается из официальных репозиториев apt. Ничего захватывающего.
Когда я запускаю сервер, он застревает при развертывании приложения ROOT и говорит около 10 минут для запуска!
INFO: Server startup in 604371 ms
Я пробовал повернуть autoDeploy и unpackWARs выключен, но это не имеет значения. Даже в этом случае не должно занять 10 минут ...
Кто-нибудь может подсказать, что там происходит?
Спасибо Питер
Nov 22, 2016 4:55:22 PM org.apache.catalina.startup.ClassLoaderFactory validateFile
WARNING: Problem with directory [/usr/share/tomcat8/common/classes], exists: [false], isDirectory: [false], canRead: [false]
Nov 22, 2016 4:55:22 PM org.apache.catalina.startup.ClassLoaderFactory validateFile
WARNING: Problem with directory [/usr/share/tomcat8/common], exists: [false], isDirectory: [false], canRead: [false]
Nov 22, 2016 4:55:22 PM org.apache.catalina.startup.ClassLoaderFactory validateFile
WARNING: Problem with directory [/usr/share/tomcat8/server/classes], exists: [false], isDirectory: [false], canRead: [false]
Nov 22, 2016 4:55:22 PM org.apache.catalina.startup.ClassLoaderFactory validateFile
WARNING: Problem with directory [/usr/share/tomcat8/server], exists: [false], isDirectory: [false], canRead: [false]
Nov 22, 2016 4:55:22 PM org.apache.catalina.startup.ClassLoaderFactory validateFile
WARNING: Problem with directory [/usr/share/tomcat8/shared/classes], exists: [false], isDirectory: [false], canRead: [false]
Nov 22, 2016 4:55:22 PM org.apache.catalina.startup.ClassLoaderFactory validateFile
WARNING: Problem with directory [/usr/share/tomcat8/shared], exists: [false], isDirectory: [false], canRead: [false]
Nov 22, 2016 4:55:24 PM org.apache.catalina.core.StandardContext setPath
WARNING: A context path must either be an empty string or start with a '/' and do not end with a '/'. The path [/] does not meet these criteria and has been changed to []
Nov 22, 2016 4:55:24 PM org.apache.tomcat.util.digester.SetPropertiesRule begin
WARNING: [SetPropertiesRule]{Server/Service/Engine/Host/Valve} Setting property 'resolveHosts' to 'false' did not find a matching property.
Nov 22, 2016 4:55:24 PM org.apache.tomcat.util.digester.SetPropertiesRule begin
WARNING: [SetPropertiesRule]{Server/Service/Engine/Host} Setting property 'debug' to '0' did not find a matching property.
Nov 22, 2016 4:55:24 PM org.apache.catalina.core.StandardContext setPath
WARNING: A context path must either be an empty string or start with a '/' and do not end with a '/'. The path [/] does not meet these criteria and has been changed to []
Nov 22, 2016 4:55:24 PM org.apache.tomcat.util.digester.SetPropertiesRule begin
WARNING: [SetPropertiesRule]{Server/Service/Engine/Host/Valve} Setting property 'resolveHosts' to 'false' did not find a matching property.
Nov 22, 2016 4:55:24 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Server version: Apache Tomcat/8.0.32 (Ubuntu)
Nov 22, 2016 4:55:24 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Server built: Sep 16 2016 13:11:41 UTC
Nov 22, 2016 4:55:24 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Server number: 8.0.32.0
Nov 22, 2016 4:55:24 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: OS Name: Linux
Nov 22, 2016 4:55:24 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: OS Version: 4.4.0-47-generic
Nov 22, 2016 4:55:24 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Architecture: amd64
Nov 22, 2016 4:55:24 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Java Home: /usr/lib/jvm/java-8-openjdk-amd64/jre
Nov 22, 2016 4:55:24 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: JVM Version: 1.8.0_111-8u111-b14-2ubuntu0.16.04.2-b14
Nov 22, 2016 4:55:24 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: JVM Vendor: Oracle Corporation
Nov 22, 2016 4:55:24 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: CATALINA_BASE: /var/lib/tomcat8
Nov 22, 2016 4:55:24 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: CATALINA_HOME: /usr/share/tomcat8
Nov 22, 2016 4:55:24 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Command line argument: -Djava.util.logging.config.file=/var/lib/tomcat8/conf/logging.properties
Nov 22, 2016 4:55:24 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Command line argument: -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager
Nov 22, 2016 4:55:24 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Command line argument: -Djava.awt.headless=true
Nov 22, 2016 4:55:24 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Command line argument: -Xmx128m
Nov 22, 2016 4:55:24 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Command line argument: -XX:+UseConcMarkSweepGC
Nov 22, 2016 4:55:24 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Command line argument: -Djava.endorsed.dirs=/usr/share/tomcat8/endorsed
Nov 22, 2016 4:55:24 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Command line argument: -Dcatalina.base=/var/lib/tomcat8
Nov 22, 2016 4:55:24 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Command line argument: -Dcatalina.home=/usr/share/tomcat8
Nov 22, 2016 4:55:24 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Command line argument: -Djava.io.tmpdir=/tmp/tomcat8-tomcat8-tmp
Nov 22, 2016 4:55:24 PM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["http-nio-8080"]
Nov 22, 2016 4:55:24 PM org.apache.tomcat.util.net.NioSelectorPool getSharedSelector
INFO: Using a shared selector for servlet write/read
Nov 22, 2016 4:55:24 PM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 2462 ms
Nov 22, 2016 4:55:24 PM org.apache.catalina.core.StandardService startInternal
INFO: Starting service Catalina
Nov 22, 2016 4:55:24 PM org.apache.catalina.core.StandardEngine startInternal
INFO: Starting Servlet Engine: Apache Tomcat/8.0.32 (Ubuntu)
Nov 22, 2016 4:55:24 PM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory /var/lib/tomcat8/webapps/ROOT
Nov 22, 2016 5:05:22 PM org.apache.catalina.util.SessionIdGeneratorBase createSecureRandom
INFO: Creation of SecureRandom instance for session ID generation using [SHA1PRNG] took [596,561] milliseconds.
Nov 22, 2016 5:05:22 PM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deployment of web application directory /var/lib/tomcat8/webapps/ROOT has finished in 597,690 ms
Nov 22, 2016 5:05:27 PM org.apache.tomcat.dbcp.dbcp2.BasicDataSourceFactory getObjectInstance
WARNING: Name = pcaucrdb Property maxActive is not used in DBCP2, use maxTotal instead. maxTotal default value is 8. You have set value of "50" for "maxActive" property, which is being ignored.
Nov 22, 2016 5:05:27 PM org.apache.tomcat.dbcp.dbcp2.BasicDataSourceFactory getObjectInstance
WARNING: Name = pcaucrdb Property removeAbandoned is not used in DBCP2, use one or both of removeAbandonedOnBorrow or removeAbandonedOnMaintenance instead. Both have default value set to false. You have set value of "true" for "removeAbandoned" property, which is being ignored.
Nov 22, 2016 5:05:27 PM org.apache.tomcat.dbcp.dbcp2.BasicDataSourceFactory getObjectInstance
WARNING: Name = pcaucrdb Property maxWait is not used in DBCP2 , use maxWaitMillis instead. maxWaitMillis default value is -1. You have set value of "10000" for "maxWait" property, which is being ignored.
Nov 22, 2016 5:05:28 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.
PCAUCR: Starting context: class util.ContextListener
Nov 22, 2016 5:05:28 PM org.apache.tomcat.dbcp.dbcp2.BasicDataSourceFactory getObjectInstance
WARNING: Name = applicensedb Property maxActive is not used in DBCP2, use maxTotal instead. maxTotal default value is 8. You have set value of "25" for "maxActive" property, which is being ignored.
Nov 22, 2016 5:05:28 PM org.apache.tomcat.dbcp.dbcp2.BasicDataSourceFactory getObjectInstance
WARNING: Name = applicensedb Property removeAbandoned is not used in DBCP2, use one or both of removeAbandonedOnBorrow or removeAbandonedOnMaintenance instead. Both have default value set to false. You have set value of "true" for "removeAbandoned" property, which is being ignored.
Nov 22, 2016 5:05:28 PM org.apache.tomcat.dbcp.dbcp2.BasicDataSourceFactory getObjectInstance
WARNING: Name = applicensedb Property maxWait is not used in DBCP2 , use maxWaitMillis instead. maxWaitMillis default value is -1. You have set value of "10000" for "maxWait" property, which is being ignored.
Nov 22, 2016 5:05:29 PM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["http-nio-8080"]
Nov 22, 2016 5:05:29 PM org.apache.catalina.startup.Catalina start
INFO: Server startup in 604371 ms
Нашел ответ, и это сработало ...
https://stackoverflow.com/a/26432537/450586
В принципе...
Перейдите в папку JDK / security и отредактируйте java.security
в моем случае: /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/security/java.security
+ Изменить
securerandom.source=file:/dev/random
к
securerandom.source=file:/dev/./urandom
Проверьте доступную память с помощью команды free, достаточно ли ее, особенно места подкачки? Проверьте файл журнала, catalina.out, что он показывает?