pom.xml

<?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>HelloWorld</artifactId>
  <version>1.0</version>
  <packaging>war</packaging>

  <repositories>
    <repository>
      <id>local-wo</id>
      <url>file://${project.basedir}/lib</url>
    </repository>
  </repositories>

  <dependencies>
    <!-- Core WebObjects 5.4.3 frameworks -->
    <dependency>
      <groupId>com.webobjects</groupId>
      <artifactId>JavaWebObjects</artifactId>
      <version>5.4.3</version>
      <!-- JavaXML bundles Xerces which conflicts with the JDK 11 XML stack -->
      <exclusions>
        <exclusion>
          <groupId>com.webobjects</groupId>
          <artifactId>JavaXML</artifactId>
        </exclusion>
      </exclusions>
    </dependency>
    <dependency>
      <groupId>com.webobjects</groupId>
      <artifactId>JavaFoundation</artifactId>
      <version>5.4.3</version>
    </dependency>
    <!-- WOApplication static init references EOModelGroup from this framework -->
    <dependency>
      <groupId>com.webobjects</groupId>
      <artifactId>JavaEOAccess</artifactId>
      <version>5.4.3</version>
    </dependency>
    <!-- Servlet adaptor: contains com.webobjects.jspservlet.WOServletAdaptor -->
    <dependency>
      <groupId>com.webobjects</groupId>
      <artifactId>JavaWOJSPServlet</artifactId>
      <version>5.4.3</version>
    </dependency>
    <!-- Servlet API provided by Tomcat at runtime -->
    <dependency>
      <groupId>javax.servlet</groupId>
      <artifactId>javax.servlet-api</artifactId>
      <version>3.1.0</version>
      <scope>provided</scope>
    </dependency>
    <!-- Embedded database for guestbook persistence -->
    <dependency>
      <groupId>org.hsqldb</groupId>
      <artifactId>hsqldb</artifactId>
      <version>2.7.2</version>
    </dependency>
  </dependencies>

  <build>
    <plugins>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-compiler-plugin</artifactId>
        <version>3.11.0</version>
        <configuration>
          <source>11</source>
          <target>11</target>
        </configuration>
      </plugin>

      <!--
        In WOJarBundle mode, WO scans WEB-INF/lib JARs and registers each as
        an NSBundle keyed by filename (sans .jar). We need a HelloWorld.jar
        containing the app classes + .wo templates so that
        NSBundle.bundleWithName("HelloWorld") (set via WOMainBundle) can
        find Main.wo/Main.html.

        Build HelloWorld.jar in prepare-package (before WAR is assembled).
      -->
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-jar-plugin</artifactId>
        <version>3.3.0</version>
        <executions>
          <execution>
            <id>app-bundle-jar</id>
            <phase>prepare-package</phase>
            <goals><goal>jar</goal></goals>
            <configuration>
              <finalName>HelloWorld</finalName>
              <outputDirectory>${project.build.directory}/bundles</outputDirectory>
              <archive>
                <manifestEntries>
                  <!--
                    WO uses Implementation-Title as the NSBundle name.
                    This lets NSBundle.bundleForClass(Main.class) return
                    the "HelloWorld" bundle so template lookup finds
                    Main.wo/Main.html inside this JAR.
                  -->
                  <Implementation-Title>HelloWorld</Implementation-Title>
                  <Specification-Title>HelloWorld</Specification-Title>
                </manifestEntries>
              </archive>
            </configuration>
          </execution>
        </executions>
      </plugin>

      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-war-plugin</artifactId>
        <version>3.4.0</version>
        <configuration>
          <!--
            In WOROOT mode:
            - HelloWorld.jar goes into the .woa bundle (Dockerfile COPY) and
              is listed first in WOClasspath so WOServletAdaptor sees ".woa/"
              in that path and sets mainBundlePath = /opt/woapps/HelloWorld.woa.
            - HelloWorld.jar ALSO goes into WEB-INF/lib so that the servlet
              context classloader can resolve Main/Application classes when
              NSBundle.classNamed() delegates to that classloader.
            - .class files are excluded from WEB-INF/classes to avoid the
              servlet classloader finding classes there before HelloWorld.jar.
          -->
          <packagingExcludes>WEB-INF/classes/**/*.class</packagingExcludes>
          <webResources>
            <resource>
              <directory>${project.build.directory}/bundles</directory>
              <includes><include>HelloWorld.jar</include></includes>
              <targetPath>WEB-INF/lib</targetPath>
            </resource>
          </webResources>
        </configuration>
      </plugin>
    </plugins>
  </build>
</project>