[FIXED] An internal error occurred during: "Building"

Issue

After adding a plugin to my pom.xml I am getting this error.

An internal error occurred during: "Building". java.lang.reflect.InvocationTargetException

<plugin>
    <groupId>org.codehaus.mojo</groupId>
    <artifactId>jaxb2-maven-plugin</artifactId>
    <version>1.6</version>
    <executions>
        <execution>
            <id>xjc</id>
            <goals>
                <goal>xjc</goal>
            </goals>
        </execution>
    </executions>
    <configuration>
        <schemaDirectory>${project.basedir}/src/main/resources</schemaDirectory>
        <outputDirectory>${project.basedir}/src/main/java</outputDirectory>
        <clearOutputDir>false</clearOutputDir>
    </configuration>
</plugin>

Solution

It's because you are building the application using JDK version 9 or above. It is supported till JDK 8.

Answered By - hitesh bedre
Answer Checked By - David Goodson (JavaFixing Volunteer)