502 Ошибка сервера при развертывании Spring Boot Application в Azure (с использованием Local MySQL)

Question

Я пытаюсь развернуть простое приложение Spring в Auzre, используя локальный MySQL.

Вот мое приложение .properties:

server.servlet.context-path=/api
logging.level.org.hibernate.SQL=DEBUG
logging.level.org.hibernate.type.descriptor.sql.BasicBinder=TRACE
logging.level.org.hibernate.type=TRACE
spring.datasource.url=jdbc:mysql://127.0.0.1:PORT/somedb
spring.datasource.username=azure
spring.datasource.password=password
#spring.datasource.url=jdbc:mysql://localhost:3306/somedb
#spring.datasource.password=root
#spring.datasource.username=root
spring.datasource.driverClassName=com.mysql.jdbc.Driver
spring.datasource.driver-class-name=com.mysql.jdbc.Driver
spring.jpa.show-sql=true
spring.jpa.hibernate.dialect=org.hibernate.dialect.MySQL5Dialect
spring.jpa.hibernate.ddl-auto = update
spring.jpa.hibernate.naming.implicit-strategy=org.hibernate.boot.model.naming.ImplicitNamingStrategyLegacyJpaImpl
spring.jpa.hibernate.naming.physical-strategy=org.hibernate.boot.model.naming.PhysicalNamingStrategyStandardImpl

А вот мой pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.2.1.RELEASE</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>
    <groupId>com.foosball</groupId>
    <artifactId>server</artifactId>
    <version>0.0.3</version>
    <name>Foosball Server</name>
    <description>Foosball Server for Spring Boot</description>

    <properties>
        <java.version>1.8</java.version>
    </properties>

    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-jpa</artifactId>
        </dependency>

<!--        <dependency>-->
<!--            <groupId>mysql</groupId>-->
<!--            <artifactId>mysql-connector-java</artifactId>-->
<!--            <version>5.1.46</version>-->
<!--        </dependency>-->

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-security</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
            <version>2.0.4.RELEASE</version>
        </dependency>

        <dependency>
            <groupId>org.assertj</groupId>
            <artifactId>assertj-core</artifactId>
            <version>3.4.1</version>
            <scope>test</scope>
        </dependency>

        <dependency>
            <groupId>javax.xml.bind</groupId>
            <artifactId>jaxb-api</artifactId>
            <version>2.3.0</version>
        </dependency>
        <dependency>
            <groupId>org.mockito</groupId>
            <artifactId>mockito-core</artifactId>
            <version>2.15.0</version>
            <scope>compile</scope>
        </dependency>

        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-databind</artifactId>
            <version>2.9.4</version>
        </dependency>


        <dependency>
            <groupId>io.springfox</groupId>
            <artifactId>springfox-swagger2</artifactId>
            <version>2.9.2</version>
        </dependency>

        <dependency>
            <groupId>io.springfox</groupId>
            <artifactId>springfox-swagger-ui</artifactId>
            <version>2.9.2</version>
        </dependency>

        <dependency>
            <groupId>com.microsoft.sqlserver</groupId>
            <artifactId>mssql-jdbc</artifactId>
            <version>6.1.0.jre8</version>
        </dependency>

    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
            <plugin>
                <groupId>com.microsoft.azure</groupId>
                <artifactId>azure-webapp-maven-plugin</artifactId>
                <version>1.7.0</version>
                <configuration>
                    <authentication>
                        <serverId>azure-auth</serverId>
                    </authentication>
                    <resourceGroup>maven-plugin</resourceGroup>
                    <appName>foosballserver</appName>
                    <region>westus</region>
                    <pricingTier>F1</pricingTier>
                    <javaVersion>1.8</javaVersion>
                    <deploymentType>ftp</deploymentType>
                    <stopAppDuringDeployment>true</stopAppDuringDeployment>
                    <resources>
                        <resource>
                            <directory>${project.basedir}/target</directory>
                            <targetPath>/</targetPath>
                            <includes>
                                <include>*.jar</include>
                            </includes>
                        </resource>
                        <resource>
                            <directory>${project.basedir}</directory>
                            <targetPath>/</targetPath>
                            <includes>
                                <include>web.config</include>
                            </includes>
                        </resource>
                    </resources>
                </configuration>
            </plugin>
        </plugins>
    </build>

</project>

Я следовал другим инструкциям из этого урока: https://spring.io/guides/gs/spring-boot-for-azure/