Maven 配置Tomcat

1.Tomcat conf 下的tomcat-users.xml 增加

<role rolename="manager"/>
<role rolename="admin"/>
<role rolename="manager-gui"/>
<user username = "admin" password = "password" roles = "admin,manager,manager-gui,manager-script,manager-jmx,manager-status" />

启动tomcat7，然后访问 http://localhost:8080/manager/html，输入admin/password，如果出现以下界面，表示tomcat一切OK

如果是Tomcat6 http://localhost:8080/manager

2.在Maven的conf目录中的setting.xml servers节点增加

<server>
    <id>healthpad</id>
    <username>admin</username>
    <password>password</password>
</server>

3.pom 配置

<build>
        <finalName>org.tinygroup.studytiny</finalName>
        <pluginManagement>
            <plugins>
                <!-- <plugin> <groupId>org.apache.tomcat.maven</groupId> <artifactId>tomcat7-maven-plugin</artifactId>
                    <version>2.0-beta-1</version> </plugin> -->

                <plugin>
                    <artifactId>maven-war-plugin</artifactId>
                    <version>2.1.1</version>
                    <configuration>
                        <packagingExcludes>WEB-INF/web.xml</packagingExcludes>
                    </configuration>
                </plugin>
                <plugin>
                    <groupId>org.codehaus.mojo</groupId>
                    <artifactId>tomcat-maven-plugin</artifactId>
                    <version>1.1</version>
                    <configuration>
                        <url>http://localhost:8080/manager/text</url>
                        <server>myserver</server>
                        <username>admin</username>
                        <password>admin</password>
                    </configuration>
                </plugin>
            </plugins>
            <!-- 注释掉原来的调用Jetty的地方 -->
            <!-- <plugin> <groupId>org.mortbay.jetty</groupId> <artifactId>maven-jetty-plugin</artifactId>
                <version>6.1.26</version> <dependencies> <dependency> <groupId>org.mortbay.jetty</groupId>
                <artifactId>servlet-api-2.5</artifactId> <version>6.1.14</version> </dependency>
                </dependencies> <configuration> <webApp>${basedir}/target/${project.artifactId}</webApp>
                <contextPath>/${project.artifactId}</contextPath> <scanIntervalSeconds>10</scanIntervalSeconds>
                <stopKey>foo</stopKey> <stopPort>9999</stopPort> </configuration> <executions>
                <execution> <id>start-jetty</id> <phase>pre-integration-test</phase> <goals>
                <goal>run</goal> </goals> <configuration> <scanIntervalSeconds>0</scanIntervalSeconds>
                <daemon>true</daemon> </configuration> </execution> <execution> <id>stop-jetty</id>
                <phase>post-integration-test</phase> <goals> <goal>stop</goal> </goals> </execution>
                </executions> </plugin> -->

        </pluginManagement>
    </build>

4.

Tomcat6 在Url中输入 http://localhost:8080/manager

右击Java项目，运行 输入 在Goals中添加：package tomcat:redeploy

5.异常解决

• A.Failed to execute goal org.codehaus.mojo:tomcat-maven-plugin:1.1:deploy (default-cli) on project healthpad:Cannot invoke Tomcat manager:Server returned HTTP response code:401for URL: http://localhost:8080/manager/html/deploy?path=%2FmkyWebApp&war= -> [Help 1]
这种问题在 pom.xml中增加 username password


<configuration>
　　<url>http://localhost:8080/manager/html</url>
　　<server>healthpad</server>
　　<username>admin</username> 
　　<password>password</password> 
</configuration>

• B.

如果是403，请手工在浏览器中访问

http://localhost:8080/manager/html/deploy  调整 tomcat下的tomcat-users.xml 角色权限

• C.
Cannot invoke Tomcat manager: Error writing to server

我遇到过跟你一样的提示，myeclipse10+tomcat7+maven3，我的原因还是在pom文件上，使用tomcat6的时候，配置如下：
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>tomcat-maven-plugin</artifactId>
<configuration>
<server>tomcat</server>
<url>http://localhost/manager/html</url>
<path>/</path>
</configuration>
</plugin>
如果是tomcat7或者tomcat8的话，url必须改成这样
<url>http://localhost/manager/text</url>
才行
希望我的回答对你有帮助，我也是刚开始使用maven

• 还有一个是拒绝连接,原因就是tomcat 没有启动