Tomcat has failed to start.

[Eleni Pap]

Could anyone help me to understand why Tomcat (9) failed to start?

Ιουν 13, 2020 5:42:25 ΜΜ org.apache.catalina.startup.VersionLoggerListener log
INFO: Server version name:   Apache Tomcat/9.0.36
Ιουν 13, 2020 5:42:25 ΜΜ org.apache.catalina.startup.VersionLoggerListener log
INFO: Server built:          Jun 3 2020 17:07:09 UTC
Ιουν 13, 2020 5:42:25 ΜΜ org.apache.catalina.startup.VersionLoggerListener log
INFO: Server version number: 9.0.36.0
Ιουν 13, 2020 5:42:25 ΜΜ org.apache.catalina.startup.VersionLoggerListener log
INFO: OS Name:               Windows 10
Ιουν 13, 2020 5:42:25 ΜΜ org.apache.catalina.startup.VersionLoggerListener log
INFO: OS Version:            10.0
Ιουν 13, 2020 5:42:25 ΜΜ org.apache.catalina.startup.VersionLoggerListener log
INFO: Architecture:          amd64
Ιουν 13, 2020 5:42:25 ΜΜ org.apache.catalina.startup.VersionLoggerListener log
INFO: Java Home:             C:\Program Files\Java\jdk1.8.0_251\jre
Ιουν 13, 2020 5:42:25 ΜΜ org.apache.catalina.startup.VersionLoggerListener log
INFO: JVM Version:           1.8.0_251-b08
Ιουν 13, 2020 5:42:25 ΜΜ org.apache.catalina.startup.VersionLoggerListener log
INFO: JVM Vendor:            Oracle Corporation
Ιουν 13, 2020 5:42:25 ΜΜ org.apache.catalina.startup.VersionLoggerListener log
[u]INFO: CATALINA_BASE:         C:\Users\User\eclipse-workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0
[/u]Ιουν 13, 2020 5:42:25 ΜΜ org.apache.catalina.startup.VersionLoggerListener log
INFO: CATALINA_HOME:         C:\Program Files (x86)\Apache Software Foundation\Tomcat 9.0
Ιουν 13, 2020 5:42:25 ΜΜ org.apache.catalina.startup.VersionLoggerListener log
[u]INFO: Command line argument: -Dcatalina.base=C:\Users\Ράφα\eclipse-workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0
[/u]Ιουν 13, 2020 5:42:25 ΜΜ org.apache.catalina.startup.VersionLoggerListener log
INFO: Command line argument: -Dcatalina.home=C:\Program Files (x86)\Apache Software Foundation\Tomcat 9.0
Ιουν 13, 2020 5:42:25 ΜΜ org.apache.catalina.startup.VersionLoggerListener log
[u]INFO: Command line argument: -Dwtp.deploy=C:\Users\Ράφα\eclipse-workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps
[/u]Ιουν 13, 2020 5:42:25 ΜΜ org.apache.catalina.startup.VersionLoggerListener log
INFO: Command line argument: -Djava.endorsed.dirs=C:\Program Files (x86)\Apache Software Foundation\Tomcat 9.0\endorsed
Ιουν 13, 2020 5:42:25 ΜΜ org.apache.catalina.startup.VersionLoggerListener log
INFO: Command line argument: -Dfile.encoding=Cp1253
Ιουν 13, 2020 5:42:25 ΜΜ org.apache.catalina.core.AprLifecycleListener lifecycleEvent
INFO: Loaded Apache Tomcat Native library [1.2.24] using APR version [1.7.0].
Ιουν 13, 2020 5:42:25 ΜΜ org.apache.catalina.core.AprLifecycleListener lifecycleEvent
INFO: APR capabilities: IPv6 [true], sendfile [true], accept filters [false], random [true].
Ιουν 13, 2020 5:42:25 ΜΜ org.apache.catalina.core.AprLifecycleListener lifecycleEvent
INFO: APR/OpenSSL configuration: useAprConnector [false], useOpenSSL [true]
Ιουν 13, 2020 5:42:25 ΜΜ org.apache.catalina.core.AprLifecycleListener initializeSSL
INFO: OpenSSL successfully initialized [OpenSSL 1.1.1g  21 Apr 2020]
Ιουν 13, 2020 5:42:25 ΜΜ org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["http-nio-8080"]
Ιουν 13, 2020 5:42:26 ΜΜ org.apache.catalina.startup.Catalina load
INFO: Server initialization in [1,027] milliseconds
Ιουν 13, 2020 5:42:26 ΜΜ org.apache.catalina.core.StandardService startInternal
INFO: Starting service [Catalina]
Ιουν 13, 2020 5:42:26 ΜΜ org.apache.catalina.core.StandardEngine startInternal
INFO: Starting Servlet engine: [Apache Tomcat/9.0.36]
Ιουν 13, 2020 5:42:26 ΜΜ org.apache.catalina.core.ContainerBase startInternal
SEVERE: A child container failed during start
java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/web-customer-tracker]]
	
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/web-customer-tracker]]
	
	at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:909)
	... 21 more
Caused by: java.lang.IllegalArgumentException: More than one fragment with the name [spring_web] was found. This is not legal with relative ordering. See section 8.2.2 2c of the Servlet specification for details. Consider using absolute ordering.
	
	... 27 more

Ιουν 13, 2020 5:42:26 ΜΜ org.apache.catalina.core.ContainerBase startInternal
SEVERE: A child container failed during start
java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: A child container failed during start
	
	at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:909)
	... 13 more
Caused by: java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/web-customer-tracker]]
	at java.util.concurrent.FutureTask.report(FutureTask.java:122)
	at java.util.concurrent.FutureTask.get(FutureTask.java:192)
	at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:916)
	... 21 more
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/web-customer-tracker]]
	.....	... 21 more
Caused by: java.lang.IllegalArgumentException: More than one fragment with the name [spring_web] was found. This is not legal with relative ordering. See section 8.2.2 2c of the Servlet specification for details. Consider using absolute ordering.
	
	... 27 more

Ιουν 13, 2020 5:42:26 ΜΜ org.apache.catalina.startup.Catalina start
SEVERE: The required Server component failed to start so Tomcat is unable to start.
org.apache.catalina.LifecycleException: A child container failed during start
	
Caused by: java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: A child container failed during start
	at java.util.concurrent.FutureTask.report(FutureTask.java:122)
	at java.util.concurrent.FutureTask.get(FutureTask.java:192)
	at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:916)
	... 13 more
Caused by: org.apache.catalina.LifecycleException: A child container failed during start
.....	at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:134)
	at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:909)
	... 13 more
Caused by: java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/web-customer-tracker]]
	at java.util.concurrent.FutureTask.report(FutureTask.java:122)
	at java.util.concurrent.FutureTask.get(FutureTask.java:192)
	at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:916)
	... 21 more
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/web-customer-tracker]]
	at org.apache.catalina.util.LifecycleBase.handleSubClassException(LifecycleBase.java:440)
	
	... 21 more
Caused by: java.lang.IllegalArgumentException: More than one fragment with the name [spring_web] was found. This is not legal with relative ordering. See section 8.2.2 2c of the Servlet specification for details. Consider using absolute ordering.
	
	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
	... 27 more

Ιουν 13, 2020 5:42:26 ΜΜ org.apache.coyote.AbstractProtocol pause
INFO: Pausing ProtocolHandler ["http-nio-8080"]
Ιουν 13, 2020 5:42:26 ΜΜ org.apache.catalina.core.StandardService stopInternal
INFO: Stopping service [Catalina]
Ιουν 13, 2020 5:42:26 ΜΜ org.apache.coyote.AbstractProtocol destroy
INFO: Destroying ProtocolHandler ["http-nio-8080"]

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xmlns:context="http://www.springframework.org/schema/context"
	xmlns:tx="http://www.springframework.org/schema/tx"
	xmlns:mvc="http://www.springframework.org/schema/mvc"
	xsi:schemaLocation="
		http://www.springframework.org/schema/beans
		http://www.springframework.org/schema/beans/spring-beans.xsd
		http://www.springframework.org/schema/context
		http://www.springframework.org/schema/context/spring-context.xsd
		http://www.springframework.org/schema/mvc
		http://www.springframework.org/schema/mvc/spring-mvc.xsd
		http://www.springframework.org/schema/tx 
		http://www.springframework.org/schema/tx/spring-tx.xsd">

	<!-- Add support for component scanning -->
	<context:component-scan
		base-package="com.luv2code.springdemo" />

	<!-- Add support for conversion, formatting and validation support -->
	<mvc:annotation-driven />

	<!-- Define Spring MVC view resolver -->
	<bean
		class="org.springframework.web.servlet.view.InternalResourceViewResolver">
		<property name="prefix" value="/WEB-INF/view/" />
		<property name="suffix" value=".jsp" />
	</bean>

	<!-- Step 1: Define Database DataSource / connection pool -->
	<bean id="myDataSource"
		class="com.mchange.v2.c3p0.ComboPooledDataSource"
		destroy-method="close">
		<property name="driverClass" value="com.mysql.cj.jdbc.Driver" />
		<property name="jdbcUrl"
			value="jdbc:mysql://localhost:3306/web_customer_tracker?useSSL=false&serverTimezone=UTC" />
		<property name="user" value="springstudent" />
		<property name="password" value="springstudent" />

		<!-- these are connection pool properties for C3P0 -->
		<property name="minPoolSize" value="5" />
		<property name="maxPoolSize" value="20" />
		<property name="maxIdleTime" value="30000" />
	</bean>

	<!-- Step 2: Setup Hibernate session factory -->
	<bean id="sessionFactory"
		class="org.springframework.orm.hibernate5.LocalSessionFactoryBean">
		<property name="dataSource" ref="myDataSource" />
		<property name="packagesToScan"
			value="com.luv2code.springdemo.entity" />
		<property name="hibernateProperties">
			<props>
				<prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>
				<prop key="hibernate.show_sql">true</prop>
			</props>
		</property>
	</bean>

	<!-- Step 3: Setup Hibernate transaction manager -->
	<bean id="myTransactionManager"
		class="org.springframework.orm.hibernate5.HibernateTransactionManager">
		<property name="sessionFactory" ref="sessionFactory" />
	</bean>

	<!-- Step 4: Enable configuration of transactional behavior based on annotations -->
	<tx:annotation-driven
		transaction-manager="myTransactionManager" />

	<!-- Add support for reading web resources: css, images, js, etc ... -->
	<mvc:resources location="/resources/"
		mapping="/resources/**"></mvc:resources>


</beans>

<!DOCTYPE html>

<html>

<head>
<title>List Customers</title>

</head>

<body>List Customers - coming soon ...

</body>

</html>

package com.luv2code.springdemo.controller;

import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;

@Controller
@RequestMapping("/customer")
public class CustomerController {

	@RequestMapping("/list")
	public String listCustomers(Model theModel) {
		
		return "list-customers";
	}

}

[Himai Minh]

You may fing this helpful: https://stackoverflow.com/questions/54290263/more-than-one-fragment-with-the-name-spring-web-was-found-this-is-not-legal-w