使用Maven3 Eclipse 7 Tomcat 7时出现404错误的WebServlet

使用Maven3 Eclipse 7 Tomcat 7时出现404错误的WebServlet,tomcat,maven,servlets,tomcat7,Tomcat,Maven,Servlets,Tomcat7,我的项目名为“A”,我的班级是: @WebServlet(urlPatterns={”/test/*“}) 公共类RequestHandler扩展了HttpServlet{ Maven插件: <plugin> <groupId>org.apache.tomcat.maven</groupId> <artifactId>tomcat7-maven-plugin</artifactId> </plu

我的项目名为“A”,我的班级是:

@WebServlet(urlPatterns={”/test/*“})
公共类RequestHandler扩展了HttpServlet{

Maven插件:

<plugin>
      <groupId>org.apache.tomcat.maven</groupId>
      <artifactId>tomcat7-maven-plugin</artifactId>
      </plugin>

2012年8月8日12:28:08 PM org.apache.coyote.AbstractProtocol init 信息:正在初始化ProtocolHandler[“http-bio-8080”] 2012年8月8日12:28:08 PM org.apache.catalina.core.StandardService startInternal 信息:启动服务Tomcat 2012年8月8日12:28:08 PM org.apache.catalina.core.StandardEngine startInternal 信息:启动Servlet引擎:ApacheTomcat/7.0.25 2012年8月8日12:28:08 PM org.apache.catalina.startup.ContextConfig getDefaultWebXmlFragment 信息:未找到全局web.xml 2012年8月8日12:28:09 PM org.apache.coyote.AbstractProtocol开始 信息:正在启动ProtocolHandler[“http-bio-8080”]

当我转到
http://localhost:8080/A
http://localhost:8080/A/test
我从Tomcat7得到了404


我做错了什么?

删除web.xml文件

使用以下配置pom.xml:

<build>
    <pluginManagement>
        <plugins>
            <plugin>
                <groupId>org.apache.tomcat.maven</groupId>
                <artifactId>tomcat7-maven-plugin</artifactId>
                <version>2.0-SNAPSHOT</version>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>2.5.1</version>
            </plugin>
        </plugins>
    </pluginManagement>
    <plugins>
        <plugin>
            <groupId>org.apache.tomcat.maven</groupId>
            <artifactId>tomcat7-maven-plugin</artifactId>
            <configuration>
                <port>8080</port>
                <path>/</path>
            </configuration>
            <dependencies>
                <dependency>
                    <groupId>org.apache.tomcat.embed</groupId>
                    <artifactId>tomcat-embed-core</artifactId>
                    <version>7.0.29</version>
                </dependency>
            </dependencies>
        </plugin>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <configuration>
                <source>1.7</source>
                <target>1.7</target>
                <showDeprecation>true</showDeprecation>
                <showWarnings>true</showWarnings>
                <fork>true</fork>
            </configuration>
        </plugin>
    </plugins>
</build>
<pluginRepositories>
    <pluginRepository>
        <id>apache.snapshots</id>
        <name>Apache Snapshots</name>
        <url>http://repository.apache.org/content/groups/snapshots-group/</url>
    </pluginRepository>
</pluginRepositories>

org.apache.tomcat.maven
tomcat7 maven插件
2.0-快照
org.apache.maven.plugins
maven编译器插件
2.5.1
org.apache.tomcat.maven
tomcat7 maven插件
8080
/
org.apache.tomcat.embed
tomcat嵌入式内核
7.0.29
org.apache.maven.plugins
maven编译器插件
1.7
1.7
真的
真的
真的
apache.snapshots
Apache快照
http://repository.apache.org/content/groups/snapshots-group/
Running war on http://localhost:8080/A
<build>
    <pluginManagement>
        <plugins>
            <plugin>
                <groupId>org.apache.tomcat.maven</groupId>
                <artifactId>tomcat7-maven-plugin</artifactId>
                <version>2.0-SNAPSHOT</version>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>2.5.1</version>
            </plugin>
        </plugins>
    </pluginManagement>
    <plugins>
        <plugin>
            <groupId>org.apache.tomcat.maven</groupId>
            <artifactId>tomcat7-maven-plugin</artifactId>
            <configuration>
                <port>8080</port>
                <path>/</path>
            </configuration>
            <dependencies>
                <dependency>
                    <groupId>org.apache.tomcat.embed</groupId>
                    <artifactId>tomcat-embed-core</artifactId>
                    <version>7.0.29</version>
                </dependency>
            </dependencies>
        </plugin>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <configuration>
                <source>1.7</source>
                <target>1.7</target>
                <showDeprecation>true</showDeprecation>
                <showWarnings>true</showWarnings>
                <fork>true</fork>
            </configuration>
        </plugin>
    </plugins>
</build>
<pluginRepositories>
    <pluginRepository>
        <id>apache.snapshots</id>
        <name>Apache Snapshots</name>
        <url>http://repository.apache.org/content/groups/snapshots-group/</url>
    </pluginRepository>
</pluginRepositories>