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javamavenjaxbxjccxf-xjc-plugin
Ivan G.
Ivan G.

Reputation: 822

How can one make use of classes generated by the cxf-xjc-plugin in Java 11?

Using the Apache cxf-xjc-plugin with Java 11 works fine, I am able to generate Java sources from xsd files. The problem comes when attempting to make use of those Java classes with JAXB: the available implementations of JAXB for Java 11 are org.glassfish.jaxb:jaxb-runtime or org.eclipse.persistence:org.eclipse.persistence.moxy, which both move all classes that were in package javax.xml.bind to jakarta.xml.bind. This is an issue because the Java classes generated by the cxf-xjc-plugin are annotated using the annotations in package javax.xml.bind.

Two potential solutions exist in my mind:

Upvotes: 3

Views: 1858

Answers (2)

Rick O'Sullivan
Rick O'Sullivan

Reputation: 476

This stand-alone Maven project download (zip) demonstrates how one can make use of classes generated by the cxf-xjc-plugin in Java 11+. It uses cxf-xjc-plugin v4.0.1 to annotate the generated Java classes with annotations from jakarta.xml.bind.annotation. The demo includes (a) unit tests and (b) a simple application to unmarshal and marshal a sample XML file using JAXB.

Upvotes: 0

scrutari
scrutari

Reputation: 1628

You could use maven-antrun-plugin to replace javax.xml.bind with jakarta.xml.bind in the generated files:

<plugin>
    <artifactId>maven-antrun-plugin</artifactId>
    <version>3.0.0</version>
    <executions>
        <execution>
            <id>fix-sources</id>
            <phase>process-sources</phase>
            <configuration>
                <target>
                    <replace token="javax.xml.bind." value="jakarta.xml.bind."dir="${project.build.directory}/generated/src/main/java/path/to/sources">
                        <include name="**/*.java"/>
                    </replace>
                </target>
            </configuration>
            <goals>
                <goal>run</goal>
            </goals>
        </execution>
    </executions>
</plugin>

Upvotes: 0

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