maven中打包項目爲war包的pom.xml配置

maven中打包成war包的pom.xml配置
(1)完整配置:這個是使用servlet的完整配置,其餘的相似。java

<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>com.TestMy</groupId>
  <artifactId>TestMy</artifactId>
  <version>0.0.1-SNAPSHOT</version>
  <packaging>war</packaging>
    <dependencies>
       <dependency>
    <groupId>javax.servlet</groupId>
    <artifactId>javax.servlet-api</artifactId>
    <version>3.0.1</version>
    <scope>provided</scope>
</dependency>
<dependency>
    <groupId>javax.servlet.jsp</groupId>
    <artifactId>jsp-api</artifactId>
    <version>2.2</version>
    <scope>provided</scope>
</dependency>
</dependencies>

<build>
  <plugins>
    <!-- web.xml is missing and <failOnMissingWebXml> is set to true -->
   <plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-war-plugin</artifactId>
    <version>2.6</version>
    <configuration>
     <failOnMissingWebXml>false</failOnMissingWebXml>
    </configuration>
   </plugin>
   <!-- 在項目中的pom.xml指定jdk版本 -->
            <plugin>  
                <groupId>org.apache.maven.plugins</groupId>  
                <artifactId>maven-compiler-plugin</artifactId>  
                <version>3.1</version>  
                <configuration>  
                    <source>1.7</source>  
                    <target>1.7</target>  
                </configuration>  
            </plugin>    
  </plugins>
 </build>
</project>

(2)當項目中報錯誤:web.xml is missing and <failOnMissingWebXml> is set to true
須要在pom.xml中添加如下配置:
web

<plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-war-plugin</artifactId>
    <version>2.6</version>
    <configuration>
     <failOnMissingWebXml>false</failOnMissingWebXml>
    </configuration>
   </plugin>

(3)在項目中的pom.xml指定jdk版本,默認maven中的jdk版本爲1.5,不知足需求,出現各類錯誤,須要修改其使用比較高的版本。
添加如下配置:apache

<!-- 在項目中的pom.xml指定jdk版本 -->
            <plugin>  
                <groupId>org.apache.maven.plugins</groupId>  
                <artifactId>maven-compiler-plugin</artifactId>  
                <version>3.1</version>  
                <configuration>  
                    <source>1.7</source>  
                    <target>1.7</target>  
                </configuration>  
            </plugin>

經過以上的修改,就能夠解決打包項目爲war包。api

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