我有一个开发的应用程序,我只是想简化构建过程。父级的POM文件如下所示:
<parent>
<groupId>com.shc.obu.ca</groupId>
<artifactId>shcobuca-pom</artifactId>
<version>1.1.0</version> </parent>
<groupId>com.shc.obu.ca.osol</groupId> <artifactId>apps-pom</artifactId> <version>${currVersion}</version> <packaging>pom</packaging> <name>Outlet Apps</name>
<scm>
<connection>scm:svn:https://ushofsvpsvn2.intra.searshc.com/svn/outlet/outlet/trunk/apps</connection>
<developerConnection>scm:svn:https://ushofsvpsvn2.intra.searshc.com/svn/outlet/outlet/trunk/apps</developerConnection> </scm>
<profiles>
<profile> <id>www</id>
<activation> <activeByDefault>true</activeByDefault> </activation>
<modules>
<module>www</module>
<module>modules</module>
</modules>
</profile>
<profile>
<id>mts</id>
<activation> <activeByDefault>true</activeByDefault> </activation>
<modules>
<module>mts</module>
<module>modules</module>
</modules>
</profile>
<profile> <id>search</id>
<activation> <activeByDefault>true</activeByDefault> </activation>
<modules>
<module>modules</module>
<module>search</module>
</modules>
</profile> </profiles>
<repositories>
<repository>
<id>obu.ca.repo.release</id>
<snapshots><enabled>false</enabled></snapshots>
<url>http://maven.cal.intra.sears.com/release</url>
</repository>
<repository>
<id>obu.ca.repo.snapshot</id>
<releases><enabled>false</enabled></releases>
<snapshots>
<enabled>true</enabled>
<updatePolicy>interval:5</updatePolicy>
</snapshots>
<url>http://maven.cal.intra.sears.com/snapshot</url>
</repository> </repositories>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<env>trunk</env>
<currVersion>1.2.0</currVersion> </properties> </project>
此文件显示它有三个基本上独立的子项目的配置文件。我将货物插件添加到此文件中,如下所示:
<build>
<plugins>
<plugin>
<groupId>org.codehaus.cargo</groupId>
<artifactId>cargo-maven2-plugin</artifactId>
<version>1.0</version>
<configuration>
<container>
<containerId>tomcat6x</containerId>
<home>
C:\tools\apache-tomcat-6.0.26
</home>
</container>
<configuration>
<properties>
<cargo.servlet.port>
8082
</cargo.servlet.port>
<cargo.jvmargs>
"-Xdebug" "-Xrunjdwp:transport=dt_socket,address=4646,server=y,suspend=n"
</cargo.jvmargs>
</properties>
</configuration>
</configuration>
</plugin>
</plugins>
</build>
但是当我运行'mvn cargo:start'时,tomcat实例运行正常但没有部署子应用程序。有没有办法让我的第一个子应用程序(www)(生成一个名为www-webapp-1.2.0.war的war文件)自动部署?
更新:谢谢Pascal。我尝试修改build标签,如下所示:
<build>
<plugins>
<plugin>
<groupId>org.codehaus.cargo</groupId>
<artifactId>cargo-maven2-plugin</artifactId>
<version>1.0</version>
<configuration>
<container>
<containerId>tomcat6x</containerId>
<home>
C:\tools\apache-tomcat-6.0.26
</home>
</container>
<configuration>
<properties>
<cargo.servlet.port>
8082
</cargo.servlet.port>
<cargo.jvmargs>
"-Xdebug" "-Xrunjdwp:transport=dt_socket,address=4646,server=y,suspend=n"
</cargo.jvmargs>
</properties>
<deployables>
<deployable>
<groupId>com.shc.obu.ca.osol</groupId>
<artifactId>www-webapp-1.2.0</artifactId>
<type>war</type>
<properties>
<context>acontext</context>
</properties>
</deployable>
</deployables>
</configuration>
</configuration>
</plugin>
</plugins>
</build>
但它仍然不起作用。它给出了如下构建错误:
Artifact [com.shc.obu.ca.osol:www-webapp-1.2.0:war]不是项目的依赖项。 我尝试了'www-webapp'和'www'作为工件ID,但错误仍然相同。
当我向依赖标记添加相同内容时,它会产生某种循环引用错误,如下所示: '反应堆中的项目包含循环参考'
答案 0 :(得分:2)
您需要将www
模块列为要在<deployable>
元素内部署的模块。来自Maven2 Plugin Reference Guide:
如果未指定deployable且项目的包装为war,ear或ejb且未指定部署者,则生成的工件将自动添加到要部署的可部署列表中
由于您的项目的packaing
类型为pom
,因此它不适合部署,也不会部署任何内容。
以下是一个例子:
<plugin>
<groupId>org.codehaus.cargo</groupId>
<artifactId>cargo-maven2-plugin</artifactId>
<version>1.0</version>
<configuration>
<container>
<containerId>tomcat6x</containerId>
<home>C:\tools\apache-tomcat-6.0.26</home>
</container>
<configuration>
<properties>
<cargo.servlet.port>8082</cargo.servlet.port>
<cargo.jvmargs>
"-Xdebug" "-Xrunjdwp:transport=dt_socket,address=4646,server=y,suspend=n"
</cargo.jvmargs>
</properties>
<deployables>
<!-- application to deploy -->
<deployable>
<groupId>com.acme</groupId>
<artifactId>mywebapp</artifactId>
<type>war</type>
<properties>
<context>acontext</context>
</properties>
</deployable>
</deployables>
</configuration>
</configuration>
</plugin>
<强>更新强>
(...)它给出了构建错误,如下所示
Artifact [com.shc.obu.ca.osol:www-webapp-1.2.0:war]不是项目的依赖项。我尝试了'www-webapp'和'www'作为工件ID,但错误仍然相同。
我忘记了这一点,但看起来Cargo希望deployable
成为货物启动项目的依赖。
当我向依赖标记添加相同内容时,它会产生某种循环引用错误,如下所示:'反应堆中的项目包含循环引用'
这是正常的。工件不能是子模块和给定项目的依赖项,或者您获得循环依赖(您需要依赖项来构建一个依赖,鸡和蛋问题的模块)。
我的建议是将货物配置移动到www
模块或为您的功能测试创建一个专用模块(这通常是我所做的)并声明www
作为此依赖关系模块。
答案 1 :(得分:1)
以下是如何使用Cargo进行多模块部署的示例。它有一个父项和三个模块,其中一个模块用货物部署所有三个模块。您可以从第三个模块运行mvn cargo:run
以完成所有部署。
==================== PARENT 1 =========================
<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/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.blah.test</groupId>
<artifactId>blah-service</artifactId>
<packaging>pom</packaging>
<version>1.0-SNAPSHOT</version>
<modules>
<module>blah-service-module1</module>
<module>blah-service-module2</module>
<module>blah-service-module3</module>
</modules>
</project>
==================== MODULE 1 =========================
<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/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>com.blah.test</groupId>
<artifactId>blah-service</artifactId>
<version>1.0-SNAPSHOT</version>
</parent>
<artifactId>blah-service-module1</artifactId>
<packaging>war</packaging>
<version>1.0-SNAPSHOT</version>
</project>
==================== MODULE 2 =========================
<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/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>com.blah.test</groupId>
<artifactId>blah-service</artifactId>
<version>1.0-SNAPSHOT</version>
</parent>
<artifactId>blah-service-module2</artifactId>
<packaging>war</packaging>
<version>1.0-SNAPSHOT</version>
</project>
========== MODULE 3: the one which deploys all three with cargo =========================
<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/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>com.blah.test</groupId>
<artifactId>blah-service</artifactId>
<version>1.0-SNAPSHOT</version>
</parent>
<artifactId>blah-service-module3</artifactId>
<packaging>war</packaging>
<version>1.0-SNAPSHOT</version>
<dependencies>
<dependency>
<groupId>com.blah.test</groupId>
<artifactId>blah-service-module1</artifactId>
<version>1.0-SNAPSHOT</version>
<type>war</type>
</dependency>
<dependency>
<groupId>com.blah.test</groupId>
<artifactId>blah-service-module2</artifactId>
<version>1.0-SNAPSHOT</version>
<type>war</type>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.codehaus.cargo</groupId>
<artifactId>cargo-maven2-plugin</artifactId>
<version>1.4.6</version>
<configuration>
<container>
<containerId>jetty6x</containerId>
<type>embedded</type>
</container>
<deployables>
<deployable>
<groupId>com.blah.test</groupId>
<artifactId>blah-service-module1</artifactId>
<type>war</type>
<properties>
<context>api/blah/module1</context>
</properties>
</deployable>
<deployable>
<groupId>com.blah.test</groupId>
<artifactId>blah-service-module2</artifactId>
<type>war</type>
<properties>
<context>api/blah/module2</context>
</properties>
</deployable>
<deployable>
<groupId>com.blah.test</groupId>
<artifactId>blah-service-module3</artifactId>
<type>war</type>
<properties>
<context>api/blah/module3</context>
</properties>
</deployable>
</deployables>
</configuration>
</plugin>
</plugins>
</build>
</project>