Java lang illegalstateexception error starting child

Русские Блоги

IDEA запускает Tomcat, когда он сообщает java.lang.IllegalStateException: Ошибка при запуске дочернего элемента

Когда я только начал учиться использовать идею сегодня, я написал простой сервлет для тестирования после того, как пропустил информацию в Интернете, и появился результат:

Проверил файл web.xml, конфигурацию tomcat и пакет jar и обнаружил, что все в порядке. Baidu обнаружил, что такой ошибки не было. . . Наверное, потому, что я был слишком ветераном, чтобы совершить такую ​​относительно незначительную ошибку. После некоторых перипетий было обнаружено, что причиной был сервлет, настроенный в web.xml.

При этом комментарии добавляются перед тестовым кодом сервлета. @WebServlet(«/test») , Об этой ошибке будет сообщено, если они существуют одновременно, просто удалите один.

Интеллектуальная рекомендация

IView CDN Загрузка значка шрифта нормальная, а значок шрифта не может быть загружен при локальной загрузке JS и CSS

Используйте iview, чтобы сделать небольшой инструмент. Чтобы не затронуть другие платформы, загрузите JS и CSS CDN на локальные ссылки. В результате значок шрифта не может быть загружен. Просмо.

Критическое: ошибка настройки прослушивателя приложения класса org.springframework.web.context.ContextLoaderLis

1 Обзор Серверная программа, которая обычно запускалась раньше, открылась сегодня, и неожиданно появилась эта ошибка. Интуитивно понятно, что не хватает связанных с Spring пакетов, но после удаления п.

1086 Не скажу (15 баллов)

При выполнении домашнего задания друг, сидящий рядом с ним, спросил вас: «Сколько будет пять умножить на семь?» Вы должны вежливо улыбнуться и сказать ему: «Пятьдесят три». Это.

Pandas применяют параллельный процесс приложения, многоядерная скорость очистки данных

В конкурсе Algorith Algorith Algorith Algorith Algorith 2019 года используется многофункциональная уборка номера ускорения. Будет использовать панды. Но сама панда, кажется, не имеет механизма для мно.

PureMVC Learning (Tucao) Примечания

Справочная статья:Введение подробного PrueMVC Использованная литература:Дело UnityPureMvc Основная цель этой статьи состоит в том, чтобы организовать соответствующие ресурсы о PureMVC. Что касается Pu.

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Grails 4: WAR-file does not work on Tomcat 9 with Java 12 on Linux, but on Win7 it works #11289

i’ve got problems with deploying a Grails 4 app to a Tomcat 9.0.17 with Java 12 on CentOS. The application cannot be started successfully.

Steps to Reproduce

1. Install a Tomcat with JDK/JVM 12 on Linux CentOS
2. Create a Grails 4 Test application on a Windows 7 PC with Oracle Java JDK 12+33
3. Try to deploy the test app to the Tomcat

Expected Behaviour

The test application should start after deploying.

Actual Behaviour

The test application fails to start with following error message and stacktrace:

Error message in Tomcat manager console:
«ERROR — Exception occured [org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/test]]]»

Stacktrace from catalina.out: Trace is attached at the end of this issue!

When installing Tomcat 9.0.17 on the Win7 PC and try do deploying to it it works fine! It just doesn’t work on Linux.

Environment Information

• Operating System: CentOS
• Grails Version: 4.0.0.M2
• JDK Version: Oracle JDK 12+33
• Container Version (If Applicable): Apache Tomcat/9.0.17

Example Application

I just created a barebone sample app via «grails create-app». «grails run-app» works fine.

Stacktrace

01-Apr-2019 15:35:31.320 INFO [http-nio-10080-exec-22] org.apache.catalina.startup.HostConfig.deployWAR Deploying web application archive [/opt/apache-tomcat-9.0.17/webapps/test.war]
01-Apr-2019 15:35:36.234 SEVERE [http-nio-10080-exec-22] org.apache.catalina.startup.HostConfig.deployWAR Error deploying web application archive [/opt/apache-tomcat-9.0.17/webapps/test.war]
java.lang.IllegalStateException: Error starting child
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:716)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:690)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:695)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:978)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:493)
at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1643)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:289)
at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:809)
at java.management/com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801)
at org.apache.catalina.manager.ManagerServlet.check(ManagerServlet.java:1584)
at org.apache.catalina.manager.ManagerServlet.deploy(ManagerServlet.java:845)
at org.apache.catalina.manager.ManagerServlet.doPut(ManagerServlet.java:453)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:663)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:200)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:607)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:678)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:408)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:834)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1415)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.base/java.lang.Thread.run(Thread.java:835)
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/test]]
at org.apache.catalina.util.LifecycleBase.handleSubClassException(LifecycleBase.java:441)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:198)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:713)
. 39 more
Caused by: java.lang.NoSuchMethodError: org.codehaus.groovy.runtime.DefaultGroovyMethods.join(Ljava/lang/Iterable;Ljava/lang/String;)Ljava/lang/String;
at org.grails.config.NavigableMap.(NavigableMap.groovy:38)
at org.grails.config.NavigableMap.mergeMapEntry(NavigableMap.groovy:238)
at org.grails.config.NavigableMap.mergeMapEntry(NavigableMap.groovy)
at org.grails.config.NavigableMap.mergeMaps(NavigableMap.groovy:149)
at org.grails.config.NavigableMap.merge(NavigableMap.groovy:125)
at org.grails.config.NavigableMap.merge(NavigableMap.groovy)
at grails.util.Metadata.loadYml(Metadata.groovy:176)
at grails.util.Metadata.access$0(Metadata.groovy)
at grails.util.Metadata$_loadFromDefault_closure2.doCall(Metadata.groovy:128)
at grails.util.Metadata$_loadFromDefault_closure2.call(Metadata.groovy)
at org.codehaus.groovy.runtime.IOGroovyMethods.withStream(IOGroovyMethods.java:1160)
at org.codehaus.groovy.runtime.ResourceGroovyMethods.withInputStream(ResourceGroovyMethods.java:1570)
at grails.util.Metadata.loadFromDefault(Metadata.groovy:127)
at grails.util.Metadata.(Metadata.groovy:57)
at grails.util.Metadata.getCurrent(Metadata.groovy:113)
at grails.util.Environment.resolveCurrentEnvironment(Environment.java:290)
at grails.util.Environment.cacheCurrentEnvironment(Environment.java:316)
at grails.util.Environment.getCurrent(Environment.java:283)
at grails.util.Environment.(Environment.java:127)
at java.base/java.lang.Class.forName0(Native Method)
at java.base/java.lang.Class.forName(Class.java:415)
at org.codehaus.groovy.runtime.callsite.CallSiteArray$1.run(CallSiteArray.java:65)
at org.codehaus.groovy.runtime.callsite.CallSiteArray$1.run(CallSiteArray.java:62)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:310)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.createCallStaticSite(CallSiteArray.java:62)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.createCallSite(CallSiteArray.java:159)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:45)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:112)
at Script1.run(Script1.groovy:26)
at Script1$run.call(Unknown Source)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:45)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:112)
at ch.qos.logback.classic.gaffer.GafferConfigurator.run(GafferConfigurator.groovy:77)
at ch.qos.logback.classic.gaffer.GafferConfigurator$run.callCurrent(Unknown Source)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:49)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:133)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:141)
at ch.qos.logback.classic.gaffer.GafferConfigurator.run(GafferConfigurator.groovy:44)
at ch.qos.logback.classic.gaffer.GafferUtil.runGafferConfiguratorOn(GafferUtil.java:43)
at ch.qos.logback.classic.util.ContextInitializer.configureByResource(ContextInitializer.java:67)
at ch.qos.logback.classic.util.ContextInitializer.autoConfig(ContextInitializer.java:150)
at org.slf4j.impl.StaticLoggerBinder.init(StaticLoggerBinder.java:84)
at org.slf4j.impl.StaticLoggerBinder.(StaticLoggerBinder.java:55)
at org.slf4j.LoggerFactory.bind(LoggerFactory.java:150)
at org.slf4j.LoggerFactory.performInitialization(LoggerFactory.java:124)
at org.slf4j.LoggerFactory.getILoggerFactory(LoggerFactory.java:412)
at ch.qos.logback.classic.util.StatusViaSLF4JLoggerFactory.addStatus(StatusViaSLF4JLoggerFactory.java:32)
at ch.qos.logback.classic.util.StatusViaSLF4JLoggerFactory.addInfo(StatusViaSLF4JLoggerFactory.java:20)
at ch.qos.logback.classic.servlet.LogbackServletContainerInitializer.onStartup(LogbackServletContainerInitializer.java:32)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5139)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
. 40 more

The text was updated successfully, but these errors were encountered:

Источник

Отправка формы обратной связи на Gmail. Java

Не судите строго, я новичек. Мне нужно создать форму обратной связи на сайте, которая будет состоять из: имени, email, сообщения и кнопки Отправить. После нажатия на кнопку, сообщения должно приходить мне на email. Я создала contact.jsp:

И создала сервлет ContactServlet.java (пример нашла тут):

Файл pom.xml выглядит так:

Я запуталась совсем. После запуска Tomcat выдает очень много ошибок. Помогите, пожалуйста, разобраться.

Ошибки, заранее прошу прощения за такое полотно:

как добавила в артифакт папку lib с бибилиотеками, сайт стал запускаться, но форма не работает все равно:

Connected to server

[2021-02-18 01:37:39,345] Artifact hydroponics:war exploded: Artifact is being deployed, please wait.

18-Feb-2021 13:37:41.197 INFO [RMI TCP Connection(3)-127.0.0.1] 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.

18-Feb-2021 13:37:41.474 WARNING [RMI TCP Connection(3)-127.0.0.1] org.apache.catalina.util.SessionIdGeneratorBase.createSecureRandom Creation of SecureRandom instance for session ID generation using [SHA1PRNG] took [241] milliseconds.

[2021-02-18 01:37:41,515] Artifact hydroponics:war exploded: Artifact is deployed successfully

[2021-02-18 01:37:41,516] Artifact hydroponics:war exploded: Deploy took 2,172 milliseconds

18-Feb-2021 13:37:49.187 INFO [Catalina-utility-1] org.apache.catalina.startup.HostConfig.deployDirectory Установка веб приложения в папку [D:JAVAtomcatwebappsmanager]

18-Feb-2021 13:37:50.324 INFO [Catalina-utility-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.

18-Feb-2021 13:37:50.363 INFO [Catalina-utility-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [D:JAVAtomcatwebappsmanager] has finished in [1В 177] ms

Ответы (1 шт):

У тебя добавлена зависимость по спецификации mail, но очень устаревшая. Т.е.

лучше заменить на

Возможно из-за каких-то особенностей класса javax.mail.internet.AddressException указанной версии библиотеки он не может подгрузится, потому падает ошибка.

К тому же не очень понятно, как ты собираешь и деплоишь приложение. Если это mvn package + деплой war’ника на чистый tomcat, то на первый взгляд всё должно работать. Лучше прикрепить структуру получившегося war’ника (war — это zip-архив) к вопросу. Логи лучше выкладывать целиком и все, т.к. в tomcat несколько логов.

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Когда я только начал учиться использовать идею сегодня, я написал простой сервлет для тестирования после того, как пропустил информацию в Интернете, и появился результат:

[2019-01-13 01:30:39,745] Artifact testidea:war exploded: Artifact is being deployed, please wait...
13 января 2019 г. 13:30: 40.147 Triumph [TCP-соединение RMI (3) -127.0.0.1] org.apache.tomcat.util.modeler.BaseModelMBean.invoke Исключение при вызове метода manageApp
 java.lang.IllegalStateException: Error starting child
	at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:716)
	at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:690)
	at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:695)
	at org.apache.catalina.startup.HostConfig.manageApp(HostConfig.java:1729)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:287)
	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819)
	at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801)
	at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:457)
	at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:406)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:287)
	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819)
	at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801)
	at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1468)
	at javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:76)
	at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1309)
	at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1401)

Проверил файл web.xml, конфигурацию tomcat и пакет jar и обнаружил, что все в порядке. Baidu обнаружил, что такой ошибки не было. . . Наверное, потому, что я был слишком ветераном, чтобы совершить такую ​​относительно незначительную ошибку. После некоторых перипетий было обнаружено, что причиной был сервлет, настроенный в web.xml.

<servlet>
        <servlet-name>TestServlet</servlet-name>
        <servlet-class>com.caohuimin.servlet.TestServlet</servlet-class>
    </servlet>
    <servlet-mapping>
        <servlet-name>TestServlet</servlet-name>
        <url-pattern>/test</url-pattern>
    </servlet-mapping>

При этом комментарии добавляются перед тестовым кодом сервлета.@WebServlet("/test"), Об этой ошибке будет сообщено, если они существуют одновременно, просто удалите один.

Issue

I’ve a application with spring boot + cassandra + spark. I builded the file .war, but it’s not loading. I prepared the packed based on the spring boot’s documentation. The pom, inicialization class, …

I cheked all the stackoverflow about this topic, but I did not find any this like this.

However, I have this stacktrace:

12-Feb-2021 17:47:19.321 SEVERE [main] org.apache.catalina.startup.HostConfig.deployWAR Error deploying web application archive [/opt/tomcat/webapps/SSP-0.0.1.war]
java.lang.IllegalStateException: Error starting child
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:720)
    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:690)
    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:706)
    at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:978)
    at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1848)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75)
    at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:112)
    at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:773)
    at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:427)
    at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1576)
    at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:309)
    at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:123)
    at org.apache.catalina.util.LifecycleBase.setStateInternal(LifecycleBase.java:423)
    at org.apache.catalina.util.LifecycleBase.setState(LifecycleBase.java:366)
    at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:936)
    at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:843)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1384)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1374)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75)
    at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:134)
    at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:909)
    at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:262)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
    at org.apache.catalina.core.StandardService.startInternal(StandardService.java:434)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
    at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:930)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
    at org.apache.catalina.startup.Catalina.start(Catalina.java:772)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:342)
    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:473)
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/SSP-0.0.1]]
    at org.apache.catalina.util.LifecycleBase.handleSubClassException(LifecycleBase.java:440)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:198)
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:717)
    ... 37 more
Caused by: java.lang.NullPointerException
    at org.springframework.boot.cli.app.SpringApplicationWebApplicationInitializer.getSources(SpringApplicationWebApplicationInitializer.java:61)
    at org.springframework.boot.cli.app.SpringApplicationWebApplicationInitializer.onStartup(SpringApplicationWebApplicationInitializer.java:47)
    at org.springframework.web.SpringServletContainerInitializer.onStartup(SpringServletContainerInitializer.java:174)
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5166)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
    ... 38 more

The POM.XML

<?xml version="1.0" encoding="UTF-8"?><project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>SSP</groupId>
<artifactId>SSP</artifactId>
<packaging>war</packaging>
<version>0.0.1</version>
<name>SSP</name>
<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>2.4.2</version>
    <relativePath /> <!-- lookup parent from repository -->
</parent>
<properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <maven.compiler.source>1.8</maven.compiler.source>
    <maven.compiler.target>1.8</maven.compiler.target>
</properties>
<dependencies>
    <dependency>
        <groupId>junit</groupId>
        <artifactId>junit</artifactId>
        <scope>test</scope>
    </dependency>
    <!-- https://mvnrepository.com/artifact/org.springframework.boot/spring-boot-starter-web -->
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
    </dependency>
    <!-- https://mvnrepository.com/artifact/org.springframework.boot/spring-boot-starter-tomcat -->
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-tomcat</artifactId>
        <scope>provided</scope>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot</artifactId>
    </dependency>
    <dependency>
        <groupId>javax.persistence</groupId>
        <artifactId>javax.persistence-api</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-devtools</artifactId>
    </dependency>
    <!-- https://mvnrepository.com/artifact/org.springframework.boot/spring-boot-starter-data-cassandra -->
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-data-cassandra</artifactId>
    </dependency>
    <dependency>
        <groupId>javax.servlet</groupId>
        <artifactId>javax.servlet-api</artifactId>
        <scope>provided</scope>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-thymeleaf</artifactId>
    </dependency>
    <dependency>
        <groupId>org.python</groupId>
        <artifactId>jython</artifactId>
        <version>2.7.2</version>
    </dependency>
    <dependency>
        <groupId>org.slf4j</groupId>
        <artifactId>slf4j-api</artifactId>
    </dependency>
    <!-- https://mvnrepository.com/artifact/com.datastax.spark/spark-cassandra-connector -->
    <dependency>
        <groupId>com.datastax.spark</groupId>
        <artifactId>spark-cassandra-connector_2.12</artifactId>
        <version>3.0.0</version>
    </dependency>
    <!-- https://mvnrepository.com/artifact/org.apache.spark/spark-core -->
    <dependency>
        <groupId>org.apache.spark</groupId>
        <artifactId>spark-core_2.12</artifactId>
        <version>3.1.0</version>
    </dependency>
    <!-- https://mvnrepository.com/artifact/org.apache.spark/spark-sql -->
    <dependency>
        <groupId>org.apache.spark</groupId>
        <artifactId>spark-sql_2.12</artifactId>
        <version>3.1.0</version>
    </dependency>
    <dependency>
        <groupId>org.apache.commons</groupId>
        <artifactId>commons-exec</artifactId>
        <version>1.3</version>
    </dependency>
    <!-- https://mvnrepository.com/artifact/org.springframework/spring-core -->
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-core</artifactId>
    </dependency>
    <dependency>
        <groupId>org.javassist</groupId>
        <artifactId>javassist</artifactId>
        <version>3.27.0-GA</version>
    </dependency>
    <dependency>
        <groupId>javax.xml.bind</groupId>
        <artifactId>jaxb-api</artifactId>
    </dependency>
    <!-- https://mvnrepository.com/artifact/org.webjars.npm/chart.js -->
    <dependency>
        <groupId>org.webjars.npm</groupId>
        <artifactId>chart.js</artifactId>
        <version>2.9.3</version>
    </dependency>
    <!-- https://mvnrepository.com/artifact/org.webjars.bower/jquery -->
    <dependency>
        <groupId>org.webjars.bower</groupId>
        <artifactId>jquery</artifactId>
        <version>3.2.1</version>
    </dependency>
    <!-- https://mvnrepository.com/artifact/org.apache.commons/commons-math3 -->
    <dependency>
        <groupId>org.apache.commons</groupId>
        <artifactId>commons-math3</artifactId>
        <version>3.6.1</version>
    </dependency>
    <!-- https://mvnrepository.com/artifact/org.yaml/snakeyaml -->
    <dependency>
        <groupId>org.yaml</groupId>
        <artifactId>snakeyaml</artifactId>
    </dependency>
    <!-- https://mvnrepository.com/artifact/com.google.code.gson/gson -->
    <dependency>
        <groupId>com.google.code.gson</groupId>
        <artifactId>gson</artifactId>
    </dependency>
    <!-- https://mvnrepository.com/artifact/org.webjars/jquery -->
    <dependency>
        <groupId>org.webjars</groupId>
        <artifactId>jquery</artifactId>
        <version>3.5.1</version>
    </dependency>
    <!-- https://mvnrepository.com/artifact/org.webjars/jquery-ui -->
    <dependency>
        <groupId>org.webjars</groupId>
        <artifactId>jquery-ui</artifactId>
        <version>1.12.1</version>
    </dependency>
    <dependency>
        <groupId>org.apache.commons</groupId>
        <artifactId>commons-rng-parent</artifactId>
        <version>1.3</version>
        <type>pom</type>
    </dependency>
    <dependency>
        <groupId>org.hamcrest</groupId>
        <artifactId>hamcrest-core</artifactId>
        <scope>test</scope>
    </dependency>
    <!-- https://mvnrepository.com/artifact/org.json/json -->
    <dependency>
        <groupId>org.json</groupId>
        <artifactId>json</artifactId>
        <version>20200518</version>
    </dependency>
    <dependency>
        <groupId>org.apache.commons</groupId>
        <artifactId>commons-math3</artifactId>
        <version>3.6.1</version>
    </dependency>
    <dependency>
        <groupId>com.opencsv</groupId>
        <artifactId>opencsv</artifactId>
        <version>4.2</version>
    </dependency>
    <!-- https://mvnrepository.com/artifact/com.datastax.cassandra/cassandra-driver-core -->
    <dependency>
        <groupId>com.datastax.cassandra</groupId>
        <artifactId>cassandra-driver-core</artifactId>
        <version>4.0.0</version>
    </dependency>
    <!-- https://mvnrepository.com/artifact/joda-time/joda-time -->
    <dependency>
        <groupId>joda-time</groupId>
        <artifactId>joda-time</artifactId>
        <version>2.10.10</version>
    </dependency>
    <!-- https://mvnrepository.com/artifact/org.springframework.boot/spring-boot-cli -->
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-cli</artifactId>
        <version>2.4.2</version>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-configuration-processor</artifactId>
    </dependency>
    <!-- https://mvnrepository.com/artifact/javax.servlet/servlet-api -->
    <dependency>
        <groupId>javax.servlet</groupId>
        <artifactId>servlet-api</artifactId>
        <version>2.5</version>
        <scope>provided</scope>
    </dependency>
</dependencies>
<build>
    <pluginManagement><!-- lock down plugins versions to avoid using Maven 
            defaults (may be moved to parent pom) -->
        <plugins>
            <!-- clean lifecycle, see https://maven.apache.org/ref/current/maven-core/lifecycles.html#clean_Lifecycle -->
            <plugin>
                <artifactId>maven-clean-plugin</artifactId>
                <version>3.1.0</version>
            </plugin>
            <!-- default lifecycle, jar packaging: see https://maven.apache.org/ref/current/maven-core/default-bindings.html#Plugin_bindings_for_jar_packaging -->
            <plugin>
                <artifactId>maven-resources-plugin</artifactId>
                <version>3.0.2</version>
            </plugin>
            <plugin>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.8.0</version>
            </plugin>
            <plugin>
                <artifactId>maven-surefire-plugin</artifactId>
                <version>2.22.1</version>
            </plugin>
            <plugin>
                <artifactId>maven-jar-plugin</artifactId>
                <version>3.0.2</version>
            </plugin>
            <plugin>
                <artifactId>maven-install-plugin</artifactId>
                <version>2.5.2</version>
            </plugin>
            <plugin>
                <artifactId>maven-deploy-plugin</artifactId>
                <version>2.8.2</version>
            </plugin>
            <!-- site lifecycle, see https://maven.apache.org/ref/current/maven-core/lifecycles.html#site_Lifecycle -->
            <plugin>
                <artifactId>maven-site-plugin</artifactId>
                <version>3.7.1</version>
            </plugin>
            <plugin>
                <artifactId>maven-project-info-reports-plugin</artifactId>
                <version>3.0.0</version>
            </plugin>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <version>2.2.6.RELEASE</version>
                <executions>
                    <execution>
                        <goals>
                            <goal>repackage</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </pluginManagement>
    <resources>
        <resource>
            <directory>src/main/resources</directory>
            <filtering>true</filtering>
        </resource>
    </resources>
</build>

My SpringBootServletInitializer

@SpringBootApplication
@EntityScan(basePackages = { "br.com.genesis.*" })
@EnableCassandraRepositories(basePackages = { "br.com.genesis." })
@ComponentScan(basePackages = {"br.com.genesis.*"})
public class AppSSP extends SpringBootServletInitializer 
{
    public static void main( String[] args )
    {
        SpringApplication.run(AppSSP.class, args);
    }
}

Thanks for the help,

Solution

I can see org.springframework.boot.cli.app.SpringApplicationWebApplicationInitializer in the stack trace. That class is part of Spring Boot’s CLI and shouldn’t be involved when you’re building an application with Maven or Gradle. Looking at your pom, I can see the following dependency:

<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-cli</artifactId>
    <version>2.4.2</version>
</dependency>

The CLI isn’t intended to be used as a dependency and it’s unlikely that your application needs it. Removing the dependency from your pom should fix the NullPointerException that’s causing your application to fail to start.

You may also want to review some of the other versions in your pom.xml. For example, I can see that you’re using 2.4.2 of spring-boot-starter-parent but have overridden the version of spring-boot-maven-plugin to 2.2.6.RELEASE. You should remove <version>2.2.6.RELEASE</version> and allow spring-boot-starter-parent to control the version.

Answered By — Andy Wilkinson

Hello,

i’ve got problems with deploying a Grails 4 app to a Tomcat 9.0.17 with Java 12 on CentOS. The application cannot be started successfully.

Steps to Reproduce

1. Install a Tomcat with JDK/JVM 12 on Linux CentOS
2. Create a Grails 4 Test application on a Windows 7 PC with Oracle Java JDK 12+33
3. Try to deploy the test app to the Tomcat

Expected Behaviour

The test application should start after deploying.

Actual Behaviour

The test application fails to start with following error message and stacktrace:

Error message in Tomcat manager console:
«ERROR — Exception occured [org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/test]]]»

Stacktrace from catalina.out: Trace is attached at the end of this issue!

When installing Tomcat 9.0.17 on the Win7 PC and try do deploying to it it works fine! It just doesn’t work on Linux.

Environment Information

• Operating System: CentOS
• Grails Version: 4.0.0.M2
• JDK Version: Oracle JDK 12+33
• Container Version (If Applicable): Apache Tomcat/9.0.17

Example Application

I just created a barebone sample app via «grails create-app». «grails run-app» works fine.

Stacktrace

01-Apr-2019 15:35:31.320 INFO [http-nio-10080-exec-22] org.apache.catalina.startup.HostConfig.deployWAR Deploying web application archive [/opt/apache-tomcat-9.0.17/webapps/test.war]
01-Apr-2019 15:35:36.234 SEVERE [http-nio-10080-exec-22] org.apache.catalina.startup.HostConfig.deployWAR Error deploying web application archive [/opt/apache-tomcat-9.0.17/webapps/test.war]
java.lang.IllegalStateException: Error starting child
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:716)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:690)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:695)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:978)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:493)
at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1643)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:289)
at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:809)
at java.management/com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801)
at org.apache.catalina.manager.ManagerServlet.check(ManagerServlet.java:1584)
at org.apache.catalina.manager.ManagerServlet.deploy(ManagerServlet.java:845)
at org.apache.catalina.manager.ManagerServlet.doPut(ManagerServlet.java:453)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:663)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:200)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:607)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:678)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:408)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:834)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1415)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.base/java.lang.Thread.run(Thread.java:835)
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/test]]
at org.apache.catalina.util.LifecycleBase.handleSubClassException(LifecycleBase.java:441)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:198)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:713)
… 39 more
Caused by: java.lang.NoSuchMethodError: org.codehaus.groovy.runtime.DefaultGroovyMethods.join(Ljava/lang/Iterable;Ljava/lang/String;)Ljava/lang/String;
at org.grails.config.NavigableMap.(NavigableMap.groovy:38)
at org.grails.config.NavigableMap.mergeMapEntry(NavigableMap.groovy:238)
at org.grails.config.NavigableMap.mergeMapEntry(NavigableMap.groovy)
at org.grails.config.NavigableMap.mergeMaps(NavigableMap.groovy:149)
at org.grails.config.NavigableMap.merge(NavigableMap.groovy:125)
at org.grails.config.NavigableMap.merge(NavigableMap.groovy)
at grails.util.Metadata.loadYml(Metadata.groovy:176)
at grails.util.Metadata.access$0(Metadata.groovy)
at grails.util.Metadata$_loadFromDefault_closure2.doCall(Metadata.groovy:128)
at grails.util.Metadata$_loadFromDefault_closure2.call(Metadata.groovy)
at org.codehaus.groovy.runtime.IOGroovyMethods.withStream(IOGroovyMethods.java:1160)
at org.codehaus.groovy.runtime.ResourceGroovyMethods.withInputStream(ResourceGroovyMethods.java:1570)
at grails.util.Metadata.loadFromDefault(Metadata.groovy:127)
at grails.util.Metadata.(Metadata.groovy:57)
at grails.util.Metadata.getCurrent(Metadata.groovy:113)
at grails.util.Environment.resolveCurrentEnvironment(Environment.java:290)
at grails.util.Environment.cacheCurrentEnvironment(Environment.java:316)
at grails.util.Environment.getCurrent(Environment.java:283)
at grails.util.Environment.(Environment.java:127)
at java.base/java.lang.Class.forName0(Native Method)
at java.base/java.lang.Class.forName(Class.java:415)
at org.codehaus.groovy.runtime.callsite.CallSiteArray$1.run(CallSiteArray.java:65)
at org.codehaus.groovy.runtime.callsite.CallSiteArray$1.run(CallSiteArray.java:62)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:310)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.createCallStaticSite(CallSiteArray.java:62)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.createCallSite(CallSiteArray.java:159)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:45)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:112)
at Script1.run(Script1.groovy:26)
at Script1$run.call(Unknown Source)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:45)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:112)
at ch.qos.logback.classic.gaffer.GafferConfigurator.run(GafferConfigurator.groovy:77)
at ch.qos.logback.classic.gaffer.GafferConfigurator$run.callCurrent(Unknown Source)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:49)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:133)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:141)
at ch.qos.logback.classic.gaffer.GafferConfigurator.run(GafferConfigurator.groovy:44)
at ch.qos.logback.classic.gaffer.GafferUtil.runGafferConfiguratorOn(GafferUtil.java:43)
at ch.qos.logback.classic.util.ContextInitializer.configureByResource(ContextInitializer.java:67)
at ch.qos.logback.classic.util.ContextInitializer.autoConfig(ContextInitializer.java:150)
at org.slf4j.impl.StaticLoggerBinder.init(StaticLoggerBinder.java:84)
at org.slf4j.impl.StaticLoggerBinder.(StaticLoggerBinder.java:55)
at org.slf4j.LoggerFactory.bind(LoggerFactory.java:150)
at org.slf4j.LoggerFactory.performInitialization(LoggerFactory.java:124)
at org.slf4j.LoggerFactory.getILoggerFactory(LoggerFactory.java:412)
at ch.qos.logback.classic.util.StatusViaSLF4JLoggerFactory.addStatus(StatusViaSLF4JLoggerFactory.java:32)
at ch.qos.logback.classic.util.StatusViaSLF4JLoggerFactory.addInfo(StatusViaSLF4JLoggerFactory.java:20)
at ch.qos.logback.classic.servlet.LogbackServletContainerInitializer.onStartup(LogbackServletContainerInitializer.java:32)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5139)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
… 40 more