IndexedDB with Java Patterns - GWT Boot pom.xml - Maven Plugin

pom.xml

...
        <build>
		<plugins>
			<!-- GWT Maven Plugin -->
			<plugin>
				<groupId>net.ltgt.gwt.maven</groupId>
				<artifactId>gwt-maven-plugin</artifactId>
				<configuration>
					<moduleName>
						com.github.lofi.Calculator
					</moduleName>
					<startupUrls>
						<url>/calculator/</url>
					</startupUrls>
					<compilerArgs>
						<arg>-generateJsInteropExports</arg>
						<arg>-compileReport</arg>
						<arg>-style</arg>
						<arg>PRETTY</arg>
					</compilerArgs>
					<devmodeArgs>
						<arg>-logLevel</arg>
						<arg>INFO</arg>
						<arg>-generateJsInteropExports</arg>
						<arg>-style</arg>
						<arg>PRETTY</arg>
					</devmodeArgs>
				</configuration>
			</plugin>
...