maven hits the war package to the specified directory and tomcat

from

http://blog.csdn.net/qh_java/article/details/52205448

First, maven packs the war package to the specified directory

Preliminary solution:
In maven, you can use the <build> subdirectory <directory> to change the target directory, but < directory> can only be the directory relative to the current project.

Although the war package can also be typed into the directory outside the project, there will be a strange and deep directory under the project, which is a bit inappropriate, so use the following plugin to achieve it.

Use the maven-dependency-plugin plugin to type the war package to the specified path:

<build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-war-plugin</ artifactId>
                <version>2.1.1</version>
                <configuration>
                
                    <webXml>
                    
                    <warSourceDirectory>WebRoot</warSourceDirectory>
                </configuration>
            </plugin>
            
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-dependency-plugin</artifactId>
                <version>2.8</version>
                <executions>
                    <execution>
                        <id>copy-war</id>
                        <phase>package</phase>
                        <goals>
                            <goal>copy</goal>
                        </goals>
                        <configuration>
                            <artifactItems>
                                <artifactItem>
                                    <groupId>${project.groupId}</groupId>
                                    <artifactId>${project.artifactId}</artifactId>
                                    <version>${project.version}</version>
                                    <type>${project.packaging}</type>
                                </artifactItem>
                            </artifactItems>
                          
                          
                            <outputDirectory>D:\Javaee\mypackage</outputDirectory>
                            <includes>
                                <include>*.war</include>
                            </includes>
                        </configuration>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>

二、项目打包到tomcat下
环境:apache-maven-3.0.5. The

configuration process of apache-tomcat-7.0.39 is as follows:

1. apache-tomcat-7.0.39 configures C:\Program Files\apache-tomcat-7.0.39\conf\tomcat-users.xml, because tomcat7 does not configure manager access rights by default, so it needs to be in tomcat-users .xml add users and permissions

[html] view plain copy print? View code snippet on CODE Derive to my code snippet
<tomcat-users>
    <role rolename="admin-gui"/>
    <role rolename="admin-script "/>
    <role rolename="manager-gui"/>
    <role rolename="manager-script"/>
    <role rolename="manager-jmx"/>
    <role rolename="manager-status"/>
    <user username ="admin" password="admin" roles="manager-gui,manager-script,manager-jmx,manager-status,admin-script,admin-gui"/>
</tomcat-users>
2. apache-maven-3.0.5 configures C:\Program Files\apache-maven-3.0.5\conf\settings.xml. In order to allow maven to access tomcat permissions, you need to add the user created above to settings. xml, as follows

[html] view plain copy print? View the code snippet on CODE Derived to my code snippet
<servers>
    
    <server>
      <id>tomcat </id>
      <username>admin</username>
      <password>admin</password>
    </server>
</servers>
3. Add the pom.xml file in the project directory, add build, and configure the maven plugin of tomcat7, as follows configure

[html] view plain copy print? view snippet on CODE derived to my snippet
<build>
        <finalName>myApp</finalName>
        
        
        <plugins>
            <plugin>
                <groupId>org.apache.tomcat.maven</groupId>
                <artifactId>tomcat7-maven-plugin</artifactId>
                <version>2.2</version>
                <configuration>
                    <url>http://localhost:8080/manager/text</url>
                    
                    <server>tomcat</server>
                    <username>admin</username>
                    <password>admin</password>
                    <path>/${project.build.finalName}</path>
                    
                    
                </configuration>
            </plugin>
        </plugins>
    </build>
　${project .build.finalName} This is marked

ok according to the xml path. The configuration is over here. Let's see how to package it under tomcat:
Command deployment:

1. Before deployment, you must start the tomcat7 service, C:\Program Files\ apache-tomcat-7.0.39\bin\startup.bat

　　Find the root directory of the project file to be deployed, and execute the following maven command

　　> mvn clean:install //clean is to clean up the output files, install compiles and packages, must be done before each package Execute clean to ensure that the latest file is released

　　> mvn tomcat7:redeploy //The first release of tomcat7:deploy, and the second release of tomcat7:redeploy

2. Error problem

Cannot invoke Tomcat manager: Server returned HTTP response code: 403 for URL: http://localhost:8080/manager/deploy?path=%2FmyApp&war=

　

There are two reasons for the above problem:

　　A. Because maven does not have permission to access http: //localhost:8080/manager/text, so you need to increase user permissions in tomcat-users.xml under apache-tomcat, and configure it in the maven setting file

　　B. Due to the maven-tomcat plugin problem, through http://search .maven.org/ Search tomcat-maven-plugin, after finding the latest version, and finally execute > mvn tomcat:redeploy, the above error will always be displayed, if it is tomcat7 here, it is recommended to go directly through http://search.maven.org/ Search for the tomcat7-maven-plugin plugin, execute > mvn tomcat7:redeploy, and the deployment is successful; if tomcat6 directly searches for tomcat6-maven-plugin through http://search.maven.org/,

　　so here you need to pay attention to tomcat7-maven- The introduction of the plugin plugin, the correct introduction will solve the above problems

　　

　　<groupId>org.apache.tomcat.maven</groupId>
        <artifactId>tomcat7-maven-plugin</artifactId>
    <version>2.2</version>

　　> mvn tomcat7: redeploy
　　can complete the deployment

maven package and deploy to tomcat The article comes from:

http://www.cnblogs.com/candle806/p/3785708.html

http://www.yiibai.com/maven/deploy-maven -based-war-file-to-tomcat.html

maven hits the war package to the specified directory and tomcat

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