spring boot + jboss = page 403 - spring

Question

I was trying to connect spring boot with jboss for a week... I read many topics on this forum and many of them are too old. I get error 404 every time when i want run server. Can you please help me to config my app with jboss properly?
UPDATE:
Thank you for help with error 404. I changed package to "war". But now when I run wildfly server Im getting error 403 (forbidden). I was looking how to fix it and still stay in the same place. It is so hard to get wildfly work with spring boot...
I updated files:
https://github.com/kuzyn007/LibraryCRUD
pom.xml
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>pl.seweryn</groupId>
<artifactId>LibraryCRUD</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<!-- Spring: boot starter parent -->
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.4.0.RELEASE</version>
</parent>
<dependencies>
<!-- Starter for building web, including RESTful, applications using Spring
MVC. Uses Tomcat as the default embedded container -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<!-- Starter for using Spring Data JPA with Hibernate -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
</dependency>
<!-- Starter for testing Spring Boot applications with libraries including
JUnit, Hamcrest and Mockito -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<!-- The spring-boot-devtools module can be included in any project to
provide additional development-time features. -->
<!-- Applications that use spring-boot-devtools will automatically restart
whenever files on the classpath change. -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<optional>true</optional>
</dependency>
<!-- JSP Standard Tag Library -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
</dependency>
<dependency>
<groupId>org.jboss.spec.javax.servlet.jsp</groupId>
<artifactId>jboss-jsp-api_2.2_spec</artifactId>
<version>1.0.2.Final</version>
</dependency>
<!-- … -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</dependency>
<!-- … -->
</dependencies>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<java.version>1.8</java.version>
</properties>
<build>
<finalName>LibraryCRUD</finalName>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<fork>true</fork>
</configuration>
</plugin>
</plugins>
</build>
</project>
application.properties
# MVC
spring.view.prefix=/WEB-INF/jsp/
spring.view.suffix=.jsp
# JNDI
spring.datasource.jndi-name=java:jboss/datasources/library
# JPA/HIBERNATE
spring.jpa.hibernate.ddl-auto=create-drop
spring.jpa.hibernate.naming.physical-strategy=pl.seweryn
spring.jpa.database=H2
spring.jpa.show-sql=true
Application.java
package pl.seweryn.init;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.boot.web.support.SpringBootServletInitializer;
//#Configuration
//#EnableAutoConfiguration
//#ComponentScan
#SpringBootApplication // same as #Configuration #EnableAutoConfiguration #ComponentScan - alternative
public class Application extends SpringBootServletInitializer {
#Override
protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
return application.sources(Application.class);
}
public static void main(String[] args) throws Exception {
SpringApplication.run(Application.class, args);
}
}

Answer 1

Follow this instructions: http://docs.spring.io/spring-boot/docs/current/reference/htmlsingle/#howto-create-a-deployable-war-file
You basically have to package your app as a WAR and implement SpringBootServletInitializer.

Answer 2

I found many mistakes in my project and now its working. I will write here answer for my app.
Physical naming was wrong. It should be: spring.jpa.hibernate.naming.physical-strategy=org.hibernate.boot.model.naming.PhysicalNamingStrategyStandardImpl. Or I could delete this line and it will be provided default from spring boot
I have Application.class in pl.seweryn.init package. I added #ComponentScan(pl.seweryn)
BookDaoImpl was not a spring component. Added line #Component