weird error

stacktrace

org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal io.takari.polyglot:polyglot-translate-plugin:0.1.6:translate (default-cli) on project wtf: The parameters 'output', 'input' for goal io.takari.polyglot:polyglot-translate-plugin:0.1.6:translate are missing or invalid
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:220)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80)
	at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
	at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:120)
	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:355)
	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:155)
	at io.fred.m2e.polyglot.updater.internal.core.PomTranslatorJob$1.call(PomTranslatorJob.java:72)
	at io.fred.m2e.polyglot.updater.internal.core.PomTranslatorJob$1.call(PomTranslatorJob.java:1)
	at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:176)
	at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:151)
	at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:99)
	at io.fred.m2e.polyglot.updater.internal.core.PomTranslatorJob.translateToXml(PomTranslatorJob.java:69)
	at io.fred.m2e.polyglot.updater.internal.core.PomTranslatorJob.run(PomTranslatorJob.java:46)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
Caused by: org.apache.maven.plugin.PluginParameterException: The parameters 'output', 'input' for goal io.takari.polyglot:polyglot-translate-plugin:0.1.6:translate are missing or invalid
	at org.apache.maven.plugin.internal.DefaultMavenPluginManager.populatePluginFields(DefaultMavenPluginManager.java:586)
	at org.apache.maven.plugin.internal.DefaultMavenPluginManager.getConfiguredMojo(DefaultMavenPluginManager.java:539)
	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:119)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
	... 16 more

translator job

protected void translateToXml(IFile source, IFile destination, IProgressMonitor monitor) throws CoreException {
		final IMaven maven = MavenPlugin.getMaven();
		IMavenExecutionContext context = maven.createExecutionContext();
	    MavenExecutionRequest request = context.getExecutionRequest();
	    request.setPom(destination.getRawLocation().toFile());//that's retarded!!! doesn't work without
	    request.setBaseDirectory(source.getRawLocation().toFile().getParentFile());
	    request.setGoals(Arrays.asList("io.takari.polyglot:polyglot-translate-plugin:translate"));
	    request.setUpdateSnapshots(false);

	    Properties props = new Properties();
	    props.put("input", source.getLocation());
	    props.put("output", destination.getLocation());
		request.setUserProperties(props);
	    
	    MavenExecutionResult result = context.execute(new ICallable<MavenExecutionResult>() {
	      public MavenExecutionResult call(IMavenExecutionContext context, IProgressMonitor innerMonitor) throws CoreException {
	    	 return ((MavenImpl)maven).lookupComponent(Maven.class)
	    			 .execute(request);
	      }
	    }, monitor);
	    
	    if (result.hasExceptions()) {
	    	for (Throwable e : result.getExceptions()) {
	    		e.printStackTrace();
	    	}
	    }
	    
	    if (destination.exists()) {
	    	destination.refreshLocal(IResource.DEPTH_ZERO, monitor);
	    }
	}