Is there a way to compile GWT code in production mode using maven.

Hi,

I am trying to compile the GWT code in Production mode so that I don't have any Dev mode code in my generated JavaScript file. I have a Production App that I build using Maven and am not able to compile the code in Production mode. I set production mode to be true for my gwt-maven-plugin in pom file, as follows. But, I still get hosted mode code generated. What can I do, to compile in Production mode using maven? Is there a flag/property I can set in my pom file or *.gwt.xml file or somewhere else?

            <!-- Compile Using GWT -->

            <plugin>

                <groupId>org.codehaus.mojo</groupId>

                <artifactId>gwt-maven-plugin</artifactId>

                <version>2.5.1</version>

                <executions>

                    <execution>

                        <goals>

                            <goal>compile</goal>

                        </goals>

                        <configuration>

                        <productionMode>true</productionMode>

                            <classifier>war</classifier>

                            <warSourceDirectory>src/main/webapp</warSourceDirectory>

                            <webappDirectory>war</webappDirectory>

                            <module>${Module.name}</module>

                            <extraJvmArgs>${gwt.extraJvmArgs}</extraJvmArgs>

                        </configuration>

                    </execution>

                </executions>

            </plugin>

I see that in GWT example using Ant, you can compile in production. Following gets called in its build.xml file. Can I do similarly in maven? Is there an example to use Ant with Maven without changing the existing maven structure? 

  <target name="gwtc" depends="javac" description="GWT compile to JavaScript (production mode)">

    <java failonerror="true" fork="true" classname="com.google.gwt.dev.Compiler">

      <classpath>

        <pathelement location="src"/>

        <path refid="project.class.path"/>

        <pathelement location="../../validation-api-1.0.0.GA.jar" />

        <pathelement location="../../validation-api-1.0.0.GA-sources.jar" />

      </classpath>

      <!-- add jvmarg -Xss16M or similar if you see a StackOverflowError -->

      <jvmarg value="-Xmx256M"/>

      <arg line="-war"/>

      <arg value="war"/>

      <!-- Additional arguments like -style PRETTY or -logLevel DEBUG -->

      <arg line="${gwt.args}"/>

      <arg value="com.google.gwt.sample.hello.Hello"/>

    </java>

  </target>

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