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Java 如何在maven中部署父项目打包war_Java_Eclipse_Maven - Fatal编程技术网

Java 如何在maven中部署父项目打包war

Java 如何在maven中部署父项目打包war,java,eclipse,maven,Java,Eclipse,Maven,除了以下例外,谁能给我一个解决方案吗。我将创建一个多模块项目 父项目名称为projectW,子项目名称为projectA、projectD和projectUtil 我需要有projectW的war文件,它应该包含projectA,projectD和projectUtil。jar文件 但maven必须在父项目中进行pom打包。如何创建这样的项目?有一个父pom <?xml version="1.0" encoding="UTF-8"?> <project xmlns="http:

除了以下例外,谁能给我一个解决方案吗。我将创建一个多模块项目

父项目名称为
projectW
,子项目名称为
projectA
projectD
projectUtil

我需要有
projectW
的war文件,它应该包含
projectA
projectD
projectUtil
。jar文件

但maven必须在父项目中进行pom打包。如何创建这样的项目?

有一个父pom

<?xml version="1.0" encoding="UTF-8"?>
<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.example</groupId>
  <artifactId>example</artifactId>
  <version>1.0-SNAPSHOT</version>
  <packaging>pom</packaging>

  <name>example</name>

  <modules>
    <module>projectW</module>
    <module>projectA</module>
    <module>projectD</module>
    <module>projectUtil</module>
  </modules>

</project>

4.0.0
com.example
例子
1.0-快照
聚甲醛
例子
项目W
项目A
投射
projectUtil
然后projectW pom看起来像这样

<?xml version="1.0"?>
<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <modelVersion>4.0.0</modelVersion>

  <parent>
    <groupId>com.example</groupId>
    <artifactId>example</artifactId>
    <version>1.0-SNAPSHOT</version>
  </parent>

  <artifactId>projectW</artifactId>
  <packaging>war</packaging>

  <name>projectW</name>

  <dependencies>
    <dependency>
      <groupId>com.example</groupId>
      <artifactId>projectA</artifactId>
      <version>${project.version}</version>
    </dependency>
    <dependency>
      <groupId>com.example</groupId>
      <artifactId>projectD</artifactId>
      <version>${project.version}</version>
    </dependency>
    <dependency>
      <groupId>com.example</groupId>
      <artifactId>projectUtil</artifactId>
      <version>${project.version}</version>
    </dependency>
  </dependencies>

</project>

4.0.0
com.example
例子
1.0-快照
项目W
战争
项目W
com.example
项目A
${project.version}
com.example
投射
${project.version}
com.example
projectUtil
${project.version}
然后您的projectA、projectD和projectUtil将如下所示

<?xml version="1.0"?>
<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <modelVersion>4.0.0</modelVersion>

  <parent>
    <groupId>com.example</groupId>
    <artifactId>example</artifactId>
    <version>1.0-SNAPSHOT</version>
  </parent>

  <artifactId>projectA</artifactId>
  <packaging>jar</packaging>

  <dependencies>
  </dependencies>

</project>

4.0.0
com.example
例子
1.0-快照
项目A
罐子
构建父级时,所需的war将是projectW/target/projectW-1.0-SNAPSHOT。war具有父级pom

<?xml version="1.0" encoding="UTF-8"?>
<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.example</groupId>
  <artifactId>example</artifactId>
  <version>1.0-SNAPSHOT</version>
  <packaging>pom</packaging>

  <name>example</name>

  <modules>
    <module>projectW</module>
    <module>projectA</module>
    <module>projectD</module>
    <module>projectUtil</module>
  </modules>

</project>

4.0.0
com.example
例子
1.0-快照
聚甲醛
例子
项目W
项目A
投射
projectUtil
然后projectW pom看起来像这样

<?xml version="1.0"?>
<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <modelVersion>4.0.0</modelVersion>

  <parent>
    <groupId>com.example</groupId>
    <artifactId>example</artifactId>
    <version>1.0-SNAPSHOT</version>
  </parent>

  <artifactId>projectW</artifactId>
  <packaging>war</packaging>

  <name>projectW</name>

  <dependencies>
    <dependency>
      <groupId>com.example</groupId>
      <artifactId>projectA</artifactId>
      <version>${project.version}</version>
    </dependency>
    <dependency>
      <groupId>com.example</groupId>
      <artifactId>projectD</artifactId>
      <version>${project.version}</version>
    </dependency>
    <dependency>
      <groupId>com.example</groupId>
      <artifactId>projectUtil</artifactId>
      <version>${project.version}</version>
    </dependency>
  </dependencies>

</project>

4.0.0
com.example
例子
1.0-快照
项目W
战争
项目W
com.example
项目A
${project.version}
com.example
投射
${project.version}
com.example
projectUtil
${project.version}
然后您的projectA、projectD和projectUtil将如下所示

<?xml version="1.0"?>
<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <modelVersion>4.0.0</modelVersion>

  <parent>
    <groupId>com.example</groupId>
    <artifactId>example</artifactId>
    <version>1.0-SNAPSHOT</version>
  </parent>

  <artifactId>projectA</artifactId>
  <packaging>jar</packaging>

  <dependencies>
  </dependencies>

</project>

4.0.0
com.example
例子
1.0-快照
项目A
罐子

构建父项目时,所需的war将是projectW/target/projectW-1.0-SNAPSHOT。war

projectW
不能是父项目,因为父项目是打包类型
pom
。所有项目都应该是父项目的子项目
projectP
ProjectW
应该具有其他项目作为依赖项
ProjectW
不能是父项目,因为父项目是打包类型
pom
。所有项目都应该是父项目的子项目
projectP
ProjectW
应该将其他项目作为依赖项