jakarta-ee - maven-ear-plugin 不包含 jarModule 到 application.xml

Question

我一直在关注 maven-ear-plugin 站点上的示例 shows how to add third-party libraries to the generated application.xml .但是，它似乎没有像我预期的那样工作。同样的网络模块contextRoot被忽略。

根据documentation我想做的事情应该是完全可能的。

The context root of a Web module might be customized using the contextRoot parameter.

Please note that third party libraries (i.e. JarModule) are not included in the generated application.xml (only ejb-client should be included in a java entry). However, a jar dependency could be included in the generated application.xml by specifying the includeInApplicationXml flag.

当它在我的 application.xml 中执行构建时，我有以下输出。

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE application PUBLIC
    "-//Sun Microsystems, Inc.//DTD J2EE Application 1.3//EN"
    "http://java.sun.com/dtd/application_1_3.dtd">
<application>
  <display-name>MyApp.EAR</display-name>
  <module>
    <ejb>MyApp.jar</ejb>
  </module>
  <module>
    <web>
      <web-uri>MyApp.war</web-uri>
      <context-root>/MyApp.Web</context-root>
    </web>
  </module>
</application>

来自以下 Maven 配置(pom.xml)。

...
<modelVersion>4.0.0</modelVersion>
<groupId>com.blah</groupId>
<artifactId>MyApp.EAR</artifactId>
<version>1.0</version>
<packaging>ear</packaging>

<build>
    <plugins>
        <plugin>
            <groupId>maven-ear-plugin</groupId>
            <artifactId>maven-ear-plugin</artifactId>
            <version>2.7</version>
            <configuration>
                <applicationName>MyApp</applicationName>
                <modules>
                    <ejbModule>
                        <groupId>com.blah</groupId>
                        <artifactId>MyApp.EJB</artifactId>
                    </ejbModule>
                    <webModule>
                        <groupId>com.blah</groupId>
                        <artifactId>MyApp.Web</artifactId>
                        <contextRoot>MyApp</contextRoot>
                    </webModule>
                    <jarModule>
                        <groupId>org.slf4j</groupId>
                        <artifactId>slf4j-simple</artifactId>
                        <includeLibInApplicationXml>true</includeLibInApplicationXml>
                    </jarModule>
                </modules>
                <archive>
                    <manifestEntries>
                        <WebLogic-Application-Version>${weblogic.version}</WebLogic-Application-Version>
                    </manifestEntries>
                </archive>
            </configuration>
        </plugin>
    </plugins>
</build>

<dependencies>
    <!-- web and ejb modules -->
    <dependency>
        <groupId>com.blah</groupId>
        <artifactId>MyApp.EJB</artifactId>
        <version>1.0</version>
        <type>ejb</type>
    </dependency>
    <dependency>
        <groupId>com.blah</groupId>
        <artifactId>MyApp.Web</artifactId>
        <version>1.0</version>
        <type>war</type>
    </dependency>
</dependencies>
...

很明显，application.xml 没有按我的预期生成。

在 application.xml 中提供的 contextRoot 不正确，而是输出默认名称 MyApp.Web 而不是指定的 MyApp。

application.xml 中完全缺少指定的 org.slf4j jarModule。

我究竟做错了什么？

来自 Maven 的调试如下所示。

[DEBUG] -----------------------------------------------------------------------
[DEBUG] Goal:          org.apache.maven.plugins:maven-ear-plugin:2.4.2:generate-application-xml (default-generate-application-xml)
[DEBUG] Style:         Regular
[DEBUG] Configuration: <?xml version="1.0" encoding="UTF-8"?>
<configuration>
  <description>${project.description}</description>
  <displayName>${project.artifactId}</displayName>
  <encoding default-value="UTF-8"/>
  <generatedDescriptorLocation>${project.build.directory}</generatedDescriptorLocation>
  <includeLibInApplicationXml default-value="false"/>
  <project>${project}</project>
  <version default-value="1.3"/>
  <workDirectory>${project.build.directory}/${project.build.finalName}</workDirectory>
</configuration>

附言我尝试创建 maven-ear-plugin 标签，但它不会让我因为我不够有名!如果有人可以创造，我将不胜感激。

Answer 1

我像往常一样解决了它，这是用户错误。

奇怪的是，它几乎正确地生成了 EAR 文件，即使我的插件没有正确配置。

我换了...

<groupId>maven-ear-plugin</groupId>
<artifactId>maven-ear-plugin</artifactId>

和...

<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-ear-plugin</artifactId>

然后变了...

<includeLibInApplicationXml>true</includeLibInApplicationXml>

到...

<includeInApplicationXml>true</includeInApplicationXml>

然后突然间它做了我一开始打算做的事情。

我的最终 pom.xml 看起来像这样，因为我决定要自动包含所有 jar。

<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.blah</groupId>
    <artifactId>MyApp.EAR</artifactId>
    <version>1.0</version>
    <packaging>ear</packaging>

    <properties>
        <weblogic.version>10.3</weblogic.version>
        <weblogic.version.minor>${weblogic.version}.4</weblogic.version.minor>
        <weblogic.host>***</weblogic.host>
        <weblogic.port>***</weblogic.port>
        <weblogic.username>***</weblogic.username>
        <weblogic.password>***</weblogic.password>
    </properties>

    <build>
        <finalName>MyApp</finalName>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-ear-plugin</artifactId>
                <version>2.7</version>
                <configuration>
                    <applicationName>MyApp</applicationName>
          <includeLibInApplicationXml>true</includeLibInApplicationXml>
                    <modules>
                        <ejbModule>
                            <groupId>com.blah</groupId>
                            <artifactId>MyApp.EJB</artifactId>
                        </ejbModule>
                        <webModule>
                            <groupId>com.blah</groupId>
                            <artifactId>MyApp.Web</artifactId>
                            <contextRoot>MyApp</contextRoot>
                        </webModule>
                    </modules>
                    <archive>
                        <manifestEntries>
                            <WebLogic-Application-Version>${weblogic.version}</WebLogic-Application-Version>
                        </manifestEntries>
                    </archive>
                </configuration>
            </plugin>

            <plugin>
                <groupId>com.oracle.weblogic</groupId>
                <artifactId>weblogic-maven-plugin</artifactId>
                <version>10.3.4</version>
                <configuration>
                    <adminurl>t3://${weblogic.host}:${weblogic.port}</adminurl>
                    <user>${weblogic.username}</user>
                    <password>${weblogic.password}</password>
                    <upload>true</upload>
                    <action>deploy</action>
                    <remote>false</remote>
                    <verbose>true</verbose>
                    <source>${project.build.directory}/${project.build.finalName}.${project.packaging}</source>
                    <name>${project.build.finalName}</name>
                </configuration>
                <executions>
                    <execution>
                        <phase>install</phase>
                        <goals>
                            <goal>deploy</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>

        </plugins>

        <pluginManagement>
            <plugins>
                <!--This plugin's configuration is used to store Eclipse m2e settings only. It has no influence on the Maven build itself.-->
                <plugin>
                    <groupId>org.eclipse.m2e</groupId>
                    <artifactId>lifecycle-mapping</artifactId>
                    <version>1.0.0</version>
                    <configuration>
                        <lifecycleMappingMetadata>
                            <pluginExecutions>
                                <pluginExecution>
                                    <pluginExecutionFilter>
                                        <groupId>org.apache.maven.plugins</groupId>
                                        <artifactId>maven-ear-plugin</artifactId>
                                        <versionRange>[2.7,)</versionRange>
                                        <goals>
                                            <goal>generate-application-xml</goal>
                                        </goals>
                                    </pluginExecutionFilter>
                                    <action>
                                        <ignore></ignore>
                                    </action>
                                </pluginExecution>
                            </pluginExecutions>
                        </lifecycleMappingMetadata>
                    </configuration>
                </plugin>
            </plugins>
        </pluginManagement>
    </build>

    <dependencies>
    <dependency>
      <groupId>com.blah</groupId>
      <artifactId>MyApp.EJB</artifactId>
      <version>1.0</version>
      <type>ejb</type>
    </dependency>
    <dependency>
      <groupId>com.blah</groupId>
      <artifactId>MyApp.Web</artifactId>
      <version>1.0</version>
      <type>war</type>
    </dependency>
    </dependencies>
</project>