Fixes #54: stop servlet container if context fails to start

spring-boot/src/main/java/org/springframework/boot/context/embedded/AnnotationConfigEmbeddedWebApplicationContext.java

@@ -16,7 +16,6 @@
 
 package org.springframework.boot.context.embedded;
 
-import org.springframework.beans.BeansException;
 import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
 import org.springframework.beans.factory.support.BeanNameGenerator;
 import org.springframework.context.annotation.AnnotatedBeanDefinitionReader;
@@ -188,9 +187,4 @@ public class AnnotationConfigEmbeddedWebApplicationContext extends
 		}
 	}
 
-	@Override
-	public final void refresh() throws BeansException, IllegalStateException {
-		super.refresh();
-	}
-
 }

spring-boot/src/main/java/org/springframework/boot/context/embedded/EmbeddedWebApplicationContext.java

@@ -35,6 +35,7 @@ import javax.servlet.ServletException;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
+import org.springframework.beans.BeansException;
 import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
 import org.springframework.context.ApplicationContext;
 import org.springframework.context.ApplicationContextException;
@@ -114,6 +115,17 @@ public class EmbeddedWebApplicationContext extends GenericWebApplicationContext
 		beanFactory.ignoreDependencyInterface(ServletContextAware.class);
 	}
 
+	@Override
+	public final void refresh() throws BeansException, IllegalStateException {
+		try {
+			super.refresh();
+		}
+		catch (RuntimeException e) {
+			stopAndReleaseEmbeddedServletContainer();
+			throw e;
+		}
+	}
+
 	@Override
 	protected void onRefresh() {
 		super.onRefresh();

spring-boot/src/main/java/org/springframework/boot/context/embedded/XmlEmbeddedWebApplicationContext.java

@@ -16,7 +16,6 @@
 
 package org.springframework.boot.context.embedded;
 
-import org.springframework.beans.BeansException;
 import org.springframework.beans.factory.xml.XmlBeanDefinitionReader;
 import org.springframework.core.env.ConfigurableEnvironment;
 import org.springframework.core.io.ClassPathResource;
@@ -132,8 +131,4 @@ public class XmlEmbeddedWebApplicationContext extends EmbeddedWebApplicationCont
 		this.reader.loadBeanDefinitions(resources);
 	}
 
-	@Override
-	public final void refresh() throws BeansException, IllegalStateException {
-		super.refresh();
-	}
 }