contains a classic configuration for scala-maven-plugin with custom stack size

scala-maven-plugin_pom.xml

<build>
	<plugins>
		<plugin>
			<!-- see http://davidb.github.com/scala-maven-plugin -->
			<groupId>net.alchim31.maven</groupId>
			<artifactId>scala-maven-plugin</artifactId>
			<version>3.3.1</version>
			<executions>
				<execution>
					<goals>
						<goal>compile</goal>
						<goal>testCompile</goal>
					</goals>
					<configuration>
						<args>
							<arg>-dependencyfile</arg>
							<arg>${project.build.directory}/.scala_dependencies</arg>
						</args>
						<jvmArgs>
							<jvmArg>-Xss4m</jvmArg>
						</jvmArgs>
					</configuration>
				</execution>
			</executions>
		</plugin>
	</plugins>
<build>