Merge pull request #14 from agorapulse/fix/getting-the-application-cl…

…ass-when-deployed

getting the application object when deployed

examples/micronaut-grails-example/Dockerfile

@@ -7,6 +7,3 @@ RUN rm -rf /usr/local/tomcat/webapps/*
 ADD ./build/libs/micronaut-grails-example-3.0.0-SNAPSHOT.war /usr/local/tomcat/webapps/ROOT.war
 
 EXPOSE 8080/tcp
-EXPOSE 8000/tcp
-
-ENV CATALINA_OPTS="-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=*:8000"

subprojects/micronaut-grails/src/main/groovy/com/agorapulse/micronaut/grails/MicronautGrailsApp.java

@@ -182,12 +182,6 @@ protected void configureEnvironment(ConfigurableEnvironment environment, String[
  environment.addActiveProfile(app.getCompatibilityMode().getEnvironment());
  }
 
- @Override
- public ConfigurableApplicationContext run(String... args) {
- System.out.println("Running " + getClass() + " using MicronautGrailsApp");
- return super.run(args);
- }
-
  @Override
  protected ConfigurableApplicationContext createApplicationContext() {
  setAllowBeanDefinitionOverriding(true);
@@ -229,7 +223,12 @@ protected ConfigurableApplicationContext createApplicationContext() {
  @Nonnull
  private MicronautGrailsAutoConfiguration getApplication() {
  try {
- return BeanUtils.instantiateClass(getMainApplicationClass(), MicronautGrailsAutoConfiguration.class);
+ return getAllSources()
+ .stream()
+ .filter(s -> s instanceof Class<?> && MicronautGrailsAutoConfiguration.class.isAssignableFrom((Class<?>)s))
+ .findFirst()
+ .map(s -> BeanUtils.instantiateClass((Class<?>) s, MicronautGrailsAutoConfiguration.class))
+ .orElseGet(MicronautGrailsAutoConfiguration::new);
  } catch (BeanInstantiationException e) {
  LOGGER.error("Failed to instantiate class" + getMainApplicationClass(), e);
  return new MicronautGrailsAutoConfiguration();