带有wildfly-swarm-plugin的多模块Maven项目

我正在尝试将多模块项目转换为wildfly-swarm . 但是我不知道如何正确设置它 .

当我从核心目录运行 mvn wildfly-swarm:run 时，它启动服务器并且错误表明它找不到我的持久性单元 . persistence.xml 在 DBlayer 模块中，所以它是有道理的 .

我试图从根目录运行它，但它说没有定义插件群 . 所以我尝试在 root pom.xml中定义插件而不是 core module pom.xml，但是无法创建 -swarm.jar .

那我该怎么设置呢？

这是我的root pom.xml

<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>xxx</groupId>
    <artifactId>x</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <packaging>pom</packaging>

    <properties>
        <version.wildfly.swarm>1.0.0.Final</version.wildfly.swarm>
        <maven.compiler.source>1.8</maven.compiler.source>
        <maven.compiler.target>1.8</maven.compiler.target>
        <failOnMissingWebXml>false</failOnMissingWebXml>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    </properties>

    <dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>org.wildfly.swarm</groupId>
                <artifactId>bom</artifactId>
                <version>${version.wildfly.swarm}</version>
                <scope>import</scope>
                <type>pom</type>
            </dependency>
        </dependencies>
    </dependencyManagement>

    <modules>
        <module>backgroundServices</module>
        <module>core</module>
        <module>DBLayer</module>
        <module>userArea</module>
    </modules>

    <dependencies>    
        <!-- Java EE 7 dependency -->
        <dependency>
            <groupId>javax</groupId>
            <artifactId>javaee-api</artifactId>
            <version>7.0</version>
            <scope>provided</scope>
        </dependency>
        <!-- Wildfly Swarm Fractions -->
        <dependency>
            <groupId>org.wildfly.swarm</groupId>
            <artifactId>cdi</artifactId>
        </dependency>
        <dependency>
            <groupId>org.wildfly.swarm</groupId>
            <artifactId>jpa-mysql</artifactId>
        </dependency>
        <dependency>
            <groupId>org.wildfly.swarm</groupId>
            <artifactId>jsf</artifactId>
        </dependency>
        <dependency>
            <groupId>org.wildfly.swarm</groupId>
            <artifactId>keycloak</artifactId>
        </dependency>
        <dependency>
            <groupId>org.wildfly.swarm</groupId>
            <artifactId>logging</artifactId>
        </dependency>
    </dependencies>
</project>

然后我添加到core.xml：

<build>
    <plugins>
        <plugin>
            <groupId>org.wildfly.swarm</groupId>
            <artifactId>wildfly-swarm-plugin</artifactId>
            <version>${version.wildfly.swarm}</version>
            <executions>
                <execution>
                    <goals>
                        <goal>package</goal>
                    </goals>
                </execution>
            </executions>
        </plugin>
    </plugins>
</build>

核心：

<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">

    <parent>
        <groupId>xxx</groupId>
        <artifactId>x</artifactId>
        <version>0.0.1-SNAPSHOT</version>
    </parent>

    <modelVersion>4.0.0</modelVersion>

    <artifactId>core</artifactId>

    <packaging>war</packaging>

    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-war-plugin</artifactId>
            </plugin>
                <plugin>
                    <groupId>org.wildfly.swarm</groupId>
                    <artifactId>wildfly-swarm-plugin</artifactId>
                    <version>${version.wildfly.swarm}</version>
                    <executions>
                        <execution>
                            <goals>
                                <goal>package</goal>
                            </goals>
                        </execution>
                    </executions>
                </plugin>
        </plugins>
    </build>


    <dependencies>
        <dependency>
            <groupId>xxx</groupId>
            <artifactId>DBLayer</artifactId>
            <version>0.0.1-SNAPSHOT</version>
        </dependency>
        <dependency>
            <groupId>xxx</groupId>
            <artifactId>backgroundServices</artifactId>
            <version>0.0.1-SNAPSHOT</version>
        </dependency>
    </dependencies>
</project>

DBlayer pom：

<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">
    <parent>
        <groupId>xxx</groupId>
        <artifactId>x</artifactId>
        <version>0.0.1-SNAPSHOT</version>
    </parent>
    <modelVersion>4.0.0</modelVersion>
    <packaging>jar</packaging>

    <artifactId>DBLayer</artifactId>
</project>

我没有指定任何主要方法 . 我在DBLayer中只有一个persistence.xml：

DBLayer / src / main / resources / META-INF

所以我实际上是问题所在 . 但是在他们的例子中，他们也没有这样做 . https://github.com/wildfly-swarm/wildfly-swarm-examples/blob/master/jpa/jpa-war/src/main/resources/META-INF/persistence.xml

这是我的持久性单元：

<persistence version="2.1"
    xmlns="http://xmlns.jcp.org/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/persistence http://xmlns.jcp.org/xml/ns/persistence/persistence_2_1.xsd">

    <persistence-unit name="my-pu" transaction-type="JTA">
        <jta-data-source>java:/walbangDbDS</jta-data-source>
        <exclude-unlisted-classes>false</exclude-unlisted-classes>
        <shared-cache-mode>DISABLE_SELECTIVE</shared-cache-mode>

        <properties>
            <!--<property name="javax.persistence.schema-generation.database.action" value="drop-and-create"/>-->
            <!--<property name="javax.persistence.sql-load-script-source" value="sql_scripts/loading_script.sql"/>-->
            <property name="hibernate.enable_lazy_load_no_trans" value="true"/>
        </properties>
    </persistence-unit>
</persistence>