myeclipse:启动正常， ROOT.war 部署到tomcat 报错，pom如下

<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>cmscrontab</groupId>

  <artifactId>cmscrontab</artifactId>

  <version>1.0</version>

  <packaging>war</packaging>

  <name>cmscrontab</name>

  <url>http://maven.apache.org</url>

  <properties>

    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

    <maven.compiler.encoding>UTF-8</maven.compiler.encoding>

  </properties>

  <!-- 使用阿里 maven 库 -->

  <repositories>

<repository>

<id>ali-maven</id>

<url>http://maven.aliyun.com/nexus/content/groups/public</url>

<releases>

<enabled>true</enabled>

</releases>

<snapshots>

<enabled>true</enabled>

<updatePolicy>always</updatePolicy>

<checksumPolicy>fail</checksumPolicy>

</snapshots>

</repository>

  </repositories>

  <dependencies>

<dependency>

<groupId>com.jfinal</groupId>

<artifactId>jetty-server</artifactId>

<version>8.1.8</version>

<!-- 此处的 scope 值为 compile 仅为支持 IDEA 下启动项目 打 war 包时需要改成 provided，以免将一些无用的 

jar 打进去 -->

<scope>provided</scope>

</dependency>

<dependency>

<groupId>com.jfinal</groupId>

<artifactId>jfinal</artifactId>

<version>3.3</version>

</dependency>

<dependency>

<groupId>log4j</groupId>

<artifactId>log4j</artifactId>

<version>1.2.17</version>

</dependency>

<dependency>

<groupId>net.bull.javamelody</groupId>

<artifactId>javamelody-core</artifactId>

<version>1.73.1</version>

</dependency>

<dependency>

<groupId>org.jrobin</groupId>

<artifactId>jrobin</artifactId>

<version>1.5.9</version>

</dependency>

<dependency>

<groupId>com.alibaba</groupId>

<artifactId>fastjson</artifactId>

<version>1.2.47</version>

</dependency>

<dependency>

<groupId>com.jfinal</groupId>

<artifactId>cos</artifactId>

<version>2017.5</version>

</dependency>

<dependency>

<groupId>javax.servlet</groupId>

<artifactId>jstl</artifactId>

<version>1.2</version>

<scope>provided</scope>

</dependency>

<dependency>

<groupId>javax.servlet.jsp</groupId>

<artifactId>jsp-api</artifactId>

<version>2.1</version>

<scope>provided</scope>

</dependency>

<dependency>

<groupId>commons-configuration</groupId>

<artifactId>commons-configuration</artifactId>

<version>1.10</version>

</dependency>

<dependency>

<groupId>commons-dbutils</groupId>

<artifactId>commons-dbutils</artifactId>

<version>1.7</version>

</dependency>

<dependency>

<groupId>commons-io</groupId>

<artifactId>commons-io</artifactId>

<version>2.6</version>

</dependency>

<dependency>

<groupId>commons-logging</groupId>

<artifactId>commons-logging</artifactId>

<version>1.2</version>

</dependency>

<dependency>

<groupId>org.apache.commons</groupId>

<artifactId>commons-lang3</artifactId>

<version>3.7</version>

</dependency>

<dependency>

<groupId>org.apache.commons</groupId>

<artifactId>commons-collections4</artifactId>

<version>4.1</version>

</dependency>

<dependency>

<groupId>org.apache.commons</groupId>

<artifactId>commons-math</artifactId>

<version>2.2</version>

</dependency>

<dependency>

<groupId>org.apache.commons</groupId>

<artifactId>commons-digester3</artifactId>

<version>3.2</version>

</dependency>

<dependency>

<groupId>com.jolbox</groupId>

<artifactId>bonecp</artifactId>

<version>0.8.0.RELEASE</version>

</dependency>

<dependency>

<groupId>org.slf4j</groupId>

<artifactId>slf4j-api</artifactId>

<version>1.7.25</version>

</dependency>

<dependency>

<groupId>org.slf4j</groupId>

<artifactId>slf4j-log4j12</artifactId>

<version>1.7.25</version>

<scope>test</scope>

</dependency>

<dependency>

<groupId>junit</groupId>

<artifactId>junit</artifactId>

<version>4.12</version>

<scope>test</scope>

</dependency>

<dependency>

<groupId>org.freemarker</groupId>

<artifactId>freemarker</artifactId>

<version>2.3.28</version>

</dependency>

<dependency>

<groupId>mysql</groupId>

<artifactId>mysql-connector-java</artifactId>

<version>5.1.46</version>

</dependency>

<dependency>

<groupId>dom4j</groupId>

<artifactId>dom4j</artifactId>

<version>1.6.1</version>

</dependency>

<dependency>

<groupId>net.sf.json-lib</groupId>

<artifactId>json-lib</artifactId>

<version>2.4</version>

<classifier>jdk15</classifier>

</dependency>

<dependency>

<groupId>commons-httpclient</groupId>

<artifactId>commons-httpclient</artifactId>

<version>3.1</version>

</dependency>

<dependency>

<groupId>org.apache.poi</groupId>

<artifactId>poi</artifactId>

<version>3.9</version>

</dependency>

<dependency>

<groupId>it.sauronsoftware.cron4j</groupId>

<artifactId>cron4j</artifactId>

<version>2.2.5</version>

</dependency>

<dependency>

  <groupId>com.jfinal</groupId>

  <artifactId>jfinal-ext2</artifactId>

  <version>2.0.2</version>

</dependency>

</dependencies>

  <build>

    <finalName>ROOT</finalName>

    <plugins>

  <plugin>

    <groupId>org.mortbay.jetty</groupId>

    <artifactId>jetty-maven-plugin</artifactId>

    <version>8.1.8.v20121106</version>

    <configuration>

        <stopKey>stop</stopKey>

        <stopPort>5599</stopPort>

        <webAppConfig>

            <contextPath>/</contextPath>

        </webAppConfig>

        <scanIntervalSeconds>5</scanIntervalSeconds>

        <connectors>

            <connector implementation="org.eclipse.jetty.server.nio.SelectChannelConnector">

                <port>80</port>

                <maxIdleTime>60000</maxIdleTime>

            </connector>

        </connectors>

    </configuration>

  </plugin>

  </plugins>

  </build>

</project>