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Unable to make protected final java.lang.Class java.lang.ClassLoader.defineClass

currently i follow course video from this youtube:https://www.youtube.com/watch?v=BHoiNd64w0c&list=PLQag1tT77Ben3dupVMgYtoi_PVVQVRdD6&index=13
everything works fine, i run my project by clicking play button in eclipse, a little different by instructor because he used sts tool. But the error happen when trying to right click > run as > maven install
based on this question How to fix "Unable to make protected final java.lang.Class java.lang.ClassLoader.defineClass?, im already used the newer spring version. Here's my 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>2.7.7</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>java-login-security</groupId>
<artifactId>login-system</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>login-system</name>
<description>login system</description>
<properties>
<java.version>17</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<scope>runtime</scope>
<optional>true</optional>
</dependency>
<dependency>
<groupId>com.mysql</groupId>
<artifactId>mysql-connector-j</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.apache.tomcat</groupId>
<artifactId>tomcat-jasper</artifactId>
<version>9.0.70</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
and here more error log:
. ____ _ __ _ _
/\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
:: Spring Boot :: (v2.7.7)
2023-01-14 12:19:00.834 INFO 2373 --- [ main] j.l.LoginSystemApplicationTests : Starting LoginSystemApplicationTests using Java 17.0.4.1 on dna with PID 2373 (started by dna in /media/dna/data/koding/java/login-system)
2023-01-14 12:19:00.835 INFO 2373 --- [ main] j.l.LoginSystemApplicationTests : No active profile set, falling back to 1 default profile: "default"
2023-01-14 12:19:01.333 INFO 2373 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFAULT mode.
2023-01-14 12:19:01.380 INFO 2373 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 41 ms. Found 1 JPA repository interfaces.
2023-01-14 12:19:01.530 ERROR 2373 --- [ main] o.s.boot.SpringApplication : Application run failed
org.springframework.cglib.core.CodeGenerationException: java.lang.reflect.InaccessibleObjectException-->Unable to make protected final java.lang.Class java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int,java.security.ProtectionDomain) throws java.lang.ClassFormatError accessible: module java.base does not "opens java.lang" to unnamed module #78dd667e
at org.springframework.cglib.core.ReflectUtils.defineClass(ReflectUtils.java:598) ~[spring-core-5.3.24.jar:5.3.24]
at org.springframework.cglib.core.AbstractClassGenerator.generate(AbstractClassGenerator.java:363) ~[spring-core-5.3.24.jar:5.3.24]
// ...more error log here...
my java version:
dna#dna:/$ java -version
openjdk version "17.0.5" 2022-10-18
OpenJDK Runtime Environment (build 17.0.5+8-Ubuntu-2ubuntu122.04)
OpenJDK 64-Bit Server VM (build 17.0.5+8-Ubuntu-2ubuntu122.04, mixed mode, sharing)
[update]
you can check my project here:
https://github.com/dhanyn10/java/tree/main/login-system

I had the same issue. It was because my project was written in Java 8 but I tried to start in Java 17. I just changed the configuration for Build&Run in IntelliJ from SDK 17 to the correct Java Version 8 and it worked. Maybe you used another Java version for building the project in IntelliJ.
Here's the configuration screenshot.

entityManagerFactory bean not configured issue with hibernate 6.0.2.Final and spring boot 2.7.0

so recently i thought of upgrading few dependency of my spring boot project project
specifically these components
jakarat ee 9
spring boot 2.7
hibernate 6.0.2.Final
after doing this all updates and code refraction: updating imports javax to jakarta, and for few hibernate annotations
I removed the old hibernate from my local .m2 repository and run this command this mvn clean install test package
and started the project in intellij and it gave be below error:
16:15:42.410 [Thread-0] DEBUG org.springframework.boot.devtools.restart.classloader.RestartClassLoader - Created RestartClassLoader org.springframework.boot.devtools.restart.classloader.RestartClassLoader#429054cc
. ____ _ __ _ _
/\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
:: Spring Boot :: (v2.7.0)
2022-05-30 16:15:42.787 INFO 99522 --- [ restartedMain] com.zee.oms.order.Order : Starting Order using Java 17.0.2 on ZL-BLR-MAC170.local with PID 99522 (/Users/manish.prasad/Documents/ZEE-Services/github/zee5-order/target/classes started by manish.prasad in /Users/manish.prasad/Documents/ZEE-Services/github/zee5-order)
2022-05-30 16:15:42.787 DEBUG 99522 --- [ restartedMain] com.zee.oms.order.Order : Running with Spring Boot v2.7.0, Spring v5.3.20
2022-05-30 16:15:42.787 INFO 99522 --- [ restartedMain] com.zee.oms.order.Order : No active profile set, falling back to 1 default profile: "default"
2022-05-30 16:15:42.818 INFO 99522 --- [ restartedMain] .e.DevToolsPropertyDefaultsPostProcessor : Devtools property defaults active! Set 'spring.devtools.add-properties' to 'false' to disable
2022-05-30 16:15:42.818 INFO 99522 --- [ restartedMain] .e.DevToolsPropertyDefaultsPostProcessor : For additional web related logging consider setting the 'logging.level.web' property to 'DEBUG'
2022-05-30 16:15:43.347 INFO 99522 --- [ restartedMain] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFAULT mode.
2022-05-30 16:15:43.433 INFO 99522 --- [ restartedMain] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 81 ms. Found 4 JPA repository interfaces.
2022-05-30 16:15:43.862 INFO 99522 --- [ restartedMain] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8080 (http)
2022-05-30 16:15:43.868 INFO 99522 --- [ restartedMain] o.apache.catalina.core.StandardService : Starting service [Tomcat]
2022-05-30 16:15:43.868 INFO 99522 --- [ restartedMain] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.63]
2022-05-30 16:15:43.902 INFO 99522 --- [ restartedMain] o.a.c.c.C.[.[localhost].[/order-srv] : Initializing Spring embedded WebApplicationContext
2022-05-30 16:15:43.902 INFO 99522 --- [ restartedMain] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 1084 ms
2022-05-30 16:15:44.059 WARN 99522 --- [ restartedMain] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'orderController': Unsatisfied dependency expressed through field 'orderService'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'orderServiceImpl': Unsatisfied dependency expressed through field 'orderRepository'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'orderRepository' defined in com.zee.oms.order.repository.OrderRepository defined in #EnableJpaRepositories declared on JpaRepositoriesRegistrar.EnableJpaRepositoriesConfiguration: Cannot create inner bean '(inner bean)#14203bc' of type [org.springframework.orm.jpa.SharedEntityManagerCreator] while setting bean property 'entityManager'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '(inner bean)#14203bc': Cannot resolve reference to bean 'entityManagerFactory' while setting constructor argument; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'entityManagerFactory' available
2022-05-30 16:15:44.061 INFO 99522 --- [ restartedMain] o.apache.catalina.core.StandardService : Stopping service [Tomcat]
2022-05-30 16:15:44.072 INFO 99522 --- [ restartedMain] ConditionEvaluationReportLoggingListener :
Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2022-05-30 16:15:44.080 ERROR 99522 --- [ restartedMain] o.s.b.d.LoggingFailureAnalysisReporter :
***************************
APPLICATION FAILED TO START
***************************
Description:
Field orderRepository in com.oms.order.service.impl.OrderServiceImpl required a bean named 'entityManagerFactory' that could not be found.
The injection point has the following annotations:
- #org.springframework.beans.factory.annotation.Autowired(required=true)
Action:
Consider defining a bean named 'entityManagerFactory' in your configuration.
Process finished with exit code 0
this is my pom:
<?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
http://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>2.7.0</version>
<relativePath/>
</parent>
<groupId>com.zee</groupId>
<artifactId>zee5-order</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>order</name>
<description>Spring Boot project for order-service</description>
<properties>
<java.version>17</java.version>
<hibernate.version>6.0.2.Final</hibernate.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-devtools</artifactId>
<scope>runtime</scope>
<optional>true</optional>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework.boot/spring-boot-starter-actuator -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.mockito/mockito-all -->
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-all</artifactId>
<version>1.10.19</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.postgresql</groupId>
<artifactId>postgresql</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-validator</artifactId>
<version>7.0.4.Final</version>
</dependency>
<dependency>
<groupId>jakarta.validation</groupId>
<artifactId>jakarta.validation-api</artifactId>
<version>3.0.2</version>
</dependency>
<dependency>
<groupId>org.springdoc</groupId>
<artifactId>springdoc-openapi-ui</artifactId>
<version>1.6.8</version>
</dependency>
<dependency>
<groupId>org.springdoc</groupId>
<artifactId>springdoc-openapi-data-rest</artifactId>
<version>1.6.8</version>
</dependency>
<dependency>
<groupId>org.springdoc</groupId>
<artifactId>springdoc-openapi-webmvc-core</artifactId>
<version>1.6.8</version>
</dependency>
<dependency>
<groupId>org.springdoc</groupId>
<artifactId>springdoc-openapi-webflux-ui</artifactId>
<version>1.6.8</version>
</dependency>
<dependency>
<groupId>org.flywaydb</groupId>
<artifactId>flyway-core</artifactId>
<version>8.5.10</version>
</dependency>
<dependency>
<groupId>com.common-utility</groupId>
<artifactId>common-utility</artifactId>
<version>1.0</version>
</dependency>
<dependency>
<groupId>com.amazonaws</groupId>
<artifactId>aws-java-sdk-secretsmanager</artifactId>
<version>1.12.220</version>
</dependency>
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<version>2.1.212</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.vladmihalcea</groupId>
<artifactId>hibernate-types-60</artifactId>
<version>2.16.2</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<excludes>
<exclude>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</exclude>
</excludes>
</configuration>
</plugin>
</plugins>
</build>
</project>
attaching few screen shots for the added dependencies:
spring and spring boot dependencies
jakarta dependencies
any idea or solution if anybody have also upgraded to this version and able to run the project successfully.
also iam confused why javax-persistence is still there and not replaced when jakarata-persistence is already added/there.

Hibernate 6 (and Hibernate Validator 7 as well) are JakartaEE implementations of respectivly the Jakarta Persistence API and Jakarta Validation API. None of which are currently supported by Spring nor Spring Boot.
Support for JakartaEE is coming in Spring Framework 6 and Spring Boot 3 which are scheduled for release later this year.
For now keep using the JavaEE versions. In your case you need to do 2 things
Remove the hibernate.version property
Replace the hibernate-validator and jakarta-validation-api with the spring-boot-starter-validation dependency.
When you apply both fixes and later this year upgrade to Spring Boot 3 you will get the proper versions which are compatible.

Config Client is not working in Spring boot

Config Client is not working in Spring boot
I was trying out config server client in Spring boot and came across this weird issue.
I have been able to successfully spin up the config server up and running but while trying to start the config client/consumer, it seems like the client isn't fetching any information from the config server.
Output while running client:
. ____ _ __ _ _
/\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
:: Spring Boot :: (v2.4.1)
2020-12-24 02:01:28.717 INFO 3000 --- [ main] c.r.service.profile.ProfileApplication : Starting ProfileApplication using Java 1.8.0_121 on DESKTOP-RID7KR with PID 3000 (E:\Spring\rent-a-car\profile\target\classes started by Dawg in E:\Spring\rent-a-car\profile)
2020-12-24 02:01:28.727 INFO 3000 --- [ main] c.r.service.profile.ProfileApplication : No active profile set, falling back to default profiles: default
2020-12-24 02:01:30.161 INFO 3000 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFAULT mode.
2020-12-24 02:01:30.263 INFO 3000 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 82 ms. Found 1 JPA repository interfaces.
2020-12-24 02:01:30.642 INFO 3000 --- [ main] o.s.cloud.context.scope.GenericScope : BeanFactory id=99ce795d-c5e8-3f6e-87d9-3efbe096b86a
2020-12-24 02:01:32.012 INFO 3000 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8080 (http)
2020-12-24 02:01:32.027 INFO 3000 --- [ main] o.apache.catalina.core.StandardService : Starting service [Tomcat]
2020-12-24 02:01:32.027 INFO 3000 --- [ main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.41]
2020-12-24 02:01:32.287 INFO 3000 --- [ main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext
2020-12-24 02:01:32.287 INFO 3000 --- [ main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 3430 ms
2020-12-24 02:01:32.431 WARN 3000 --- [ main] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.cloud.autoconfigure.RefreshAutoConfiguration$JpaInvokerConfiguration': Invocation of init method failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.boot.autoconfigure.jdbc.DataSourceInitializerInvoker': Invocation of init method failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in class path resource [org/springframework/boot/autoconfigure/jdbc/DataSourceConfiguration$Hikari.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.zaxxer.hikari.HikariDataSource]: Factory method 'dataSource' threw exception; nested exception is org.springframework.boot.autoconfigure.jdbc.DataSourceProperties$DataSourceBeanCreationException: Failed to determine a suitable driver class
2020-12-24 02:01:32.444 INFO 3000 --- [ main] o.apache.catalina.core.StandardService : Stopping service [Tomcat]
2020-12-24 02:01:32.478 INFO 3000 --- [ main] ConditionEvaluationReportLoggingListener :
Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2020-12-24 02:01:32.513 ERROR 3000 --- [ main] o.s.b.d.LoggingFailureAnalysisReporter :
***************************
APPLICATION FAILED TO START
***************************
Description:
Failed to configure a DataSource: 'url' attribute is not specified and no embedded datasource could be configured.
Reason: Failed to determine a suitable driver class
Action:
Consider the following:
If you want an embedded database (H2, HSQL or Derby), please put it on the classpath.
If you have database settings to be loaded from a particular profile you may need to activate it (no profiles are currently active).
Process finished with exit code 1
bootstrap.yml (config-client)
spring:
application:
name: profile
profiles:
active: prod
cloud:
config:
name: profile
uri: http://localhost:8181
Have not included any application.yml file for config-client.
My config server is up on port 8181 and i am able to fetch the config from github successfully,
Sample success response:
{
"name":"profile",
"profiles":[
"prod"
],
"label":null,
"version":"24275f56bf516d847f171c9fc419ddef141bd39b",
"state":null,
"propertySources":[
{
"name":"https://github.com/vishu221b/rentaca-config-store.git/file:C:\\Users\\Vishal\\AppData\\Local\\Temp\\config-repo-2331899650646506\\service-config\\profile-service\\profile-prod.yml",
"source":{
"server.port":8081
}
},
{
"name":"https://github.com/vishu221b/rentaca-config-store.git/file:C:\\Users\\Vishal\\AppData\\Local\\Temp\\config-repo-2331899650646506\\application.yml",
"source":{
"spring.datasource.url":"jdbc:postgresql://127.0.0.1:5432/rent-a-car?createDatabaseIfNotExist=true",
"spring.datasource.username":"cofix",
"spring.datasource.password":"C0fiX",
"spring.datasource.driver-class-name":"org.postgresql.Driver",
"spring.jpa.hibernate.naming.physical-strategy":"org.hibernate.boot.model.naming.PhysicalNamingStrategyStandardImpl",
"spring.jpa.properties.hibernate.dialect":"org.hibernate.dialect.PostgreSQLDialect"
}
}
]
}
I know there must be some key/value errors in the files above, i'll manage that but only given that my config-client starts fetching config from my config-server running successfully.
There is no security in my config-server so i won't need username, password.
pom.xml (config-client)
<?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>2.4.1</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.reantacar.service</groupId>
<artifactId>profile</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>profile</name>
<description>Profile service for Rent A Car application.</description>
<properties>
<java.version>1.8</java.version>
<spring-cloud.version>2020.0.0</spring-cloud.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework.cloud/spring-cloud-starter-config -->
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-config</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<!-- <!–The jar needs to be imported to make the bootstrap.yml configuration file take effect –>-->
<!-- <dependency>-->
<!-- <groupId>org.springframework.cloud</groupId>-->
<!-- <artifactId>spring-cloud-context</artifactId>-->
<!-- </dependency>-->
<dependency>
<groupId>org.rentacar.commons</groupId>
<artifactId>commons</artifactId>
<version>1.0-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>org.postgresql</groupId>
<artifactId>postgresql</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>${spring-cloud.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<excludes>
<exclude>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</exclude>
</excludes>
</configuration>
</plugin>
</plugins>
</build>
<repositories>
<repository>
<id>spring-milestones</id>
<name>Spring Milestones</name>
<url>https://repo.spring.io/milestone</url>
</repository>
</repositories>
</project>
PS: I have tried debugging this a lot over other stackoverflow questions and official docs on internet, but nothing seems to be fixing my issue. Initially i thought that my bootstrap.yml file must not be loading for some reasons, but now i am feeling that the config isn't working for my client at all because in the startup log it is mentioned that configuration from specific config-server-name/link:port was being tried to be fetched.
Also, please ignore the errors in my grammar :)

2020.0.0 Spring Cloud Config does not support bootstrap file.
For a workaround use bootstrap.{yml|properties} and add a dependency on
spring-cloud-starter-bootstrap to restore the old behavior.
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-bootstrap</artifactId>
</dependency>
More information:
https://github.com/spring-cloud/spring-cloud-release/wiki/Spring-Cloud-2020.0-Release-Notes#breaking-changes

However, this was working before, but now and as mentioned above you have to your client project
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-bootstrap</artifactId>
</dependency>
spring-boot ver=2.4.3
spring-cloud ver=2020.0.1
Also, you can set the below property in your bootstrap. properties to make the client project fails to startup if fails to connect to the config server:
spring.cloud.config.fail-fast=true

To resolve this problem in Spring Cloud Config
If you are using a 2.4.0 or greater version of spring boot and
If you are using the 2020.0.0 or greater version of spring-cloud.
you need to add this dependency to the pom.xml (spring-cloud-config-client)
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-bootstrap</artifactId>
</dependency>
Example of my pom.xml (spring-cloud-config-client)
<?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>2.7.8</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.example</groupId>
<artifactId>pay-service</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>pay-service</name>
<description>Pay project for Spring Boot</description>
<properties>
<java.version>17</java.version>
<spring-cloud.version>2021.0.5</spring-cloud.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-config</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-bootstrap</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>${spring-cloud.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
Try like this, I hope it will work
Sometimes, it happen because you added the 'config client of spring cloud config' dependency, it required configuration in application.properties, add the configuration of your config server so you see the example below
src/main/resources/application.properties
server.port=8100
spring.config.import=optional:configserver:http://localhost:8888
Note: SNAPSHOT, M1, M2, M3, and M4 releases typically WORK IN PROGRESS. The Spring team is still working on them, Recommend NOT using them.

Cucumber Integration Tests with Spring Boot

I have been looking over countless posts on here and other sites to no avail.
I am attempting to run my cucumber integration tests against a running, local version of my spring boot app as part of my CI pipeline. I am constantly getting "Connection Refused" which would lead you to believe the app isn't starting up, however, if I try to start my app up normally using the port provided when the tests are at a breakpoint, it will tell me this port is already being used.
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 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>2.2.4.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.busybee</groupId>
<artifactId>backend</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>backend</name>
<description>Busy Bees backend API</description>
<properties>
<java.version>1.8</java.version>
<cucumber-version>1.2.5</cucumber-version>
<unit-tests.skip>false</unit-tests.skip>
<integration-tests.skip>false</integration-tests.skip>
</properties>
<profiles>
<!-- The Configuration of the unit profile. This is the default profile -->
<profile>
<id>unit-test</id>
<activation>
<activeByDefault>true</activeByDefault>
</activation>
<properties>
<build.profile.id>unit-test</build.profile.id>
<skip.integration.tests>true</skip.integration.tests>
<skip.unit.tests>false</skip.unit.tests>
</properties>
</profile>
<!-- The Configuration of the integration-test profile -->
<profile>
<id>integration-test</id>
<properties>
<build.profile.id>integration-test</build.profile.id>
<skip.integration.tests>false</skip.integration.tests>
<skip.unit.tests>true</skip.unit.tests>
</properties>
</profile>
</profiles>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-test</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<dependency>
<groupId>org.postgresql</groupId>
<artifactId>postgresql</artifactId>
</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>junit</groupId>
<artifactId>junit</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>io.cucumber</groupId>
<artifactId>cucumber-java</artifactId>
<version>5.0.0</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>io.cucumber</groupId>
<artifactId>cucumber-java8</artifactId>
<version>5.0.0</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>io.cucumber</groupId>
<artifactId>cucumber-junit</artifactId>
<version>5.0.0</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>io.cucumber</groupId>
<artifactId>cucumber-spring</artifactId>
<version>5.0.0</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.hamcrest</groupId>
<artifactId>hamcrest-all</artifactId>
<version>1.3</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<version>1.4.197</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
<!-- Run *Test.java tests as unit tests during test phase -->
<plugin>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.21.0</version>
<configuration>
<skipTests>${skip.unit.tests}</skipTests>
</configuration>
</plugin>
<!-- Run *IT.java tests as integration tests during verify phase -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-failsafe-plugin</artifactId>
<version>2.21.0</version>
<configuration>
<skipTests>${skip.integration.tests}</skipTests>
</configuration>
<executions>
<execution>
<goals>
<goal>integration-test</goal>
<goal>verify</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>
BackendApplication
#SpringBootApplication(exclude = { SecurityAutoConfiguration.class })
#EnableJpaRepositories
public class BackendApplication {
#Bean
public PasswordEncoder passwordEncoder() {
return new BCryptPasswordEncoder();
}
public static void main(String[] args) {
final SpringApplication springApplication =
new SpringApplication(BackendApplication.class);
// it is being added here for LOCAL run ONLY , spring profiles should be be run time parameters when run spring boot jar
springApplication.setDefaultProperties(Collections.singletonMap("spring.profiles.default","LOCAL"));
springApplication.addListeners(new ApplicationPidFileWriter());
springApplication.run(args);
}
}
Step defintions
public class GetNodeSteps extends CucumberBase {
ResponseEntity<Location> responseLoc;
#Before("#BeforeCreateLocation")
public void create_existing_location() throws Throwable {
Location location = generateLocation();
responseLoc = template.postForEntity("/location/register", location, Location.class);
if (responseLoc.getStatusCodeValue() == HttpStatus.BAD_REQUEST.value()) {
fail("Couldn't create location");
}
}
//Rest of steps omitted
CucumberBase
#SpringBootTest(classes = BackendApplication.class, webEnvironment = RANDOM_PORT)
#ContextConfiguration
public class CucumberBase {
#Autowired
public TestRestTemplate template;
#LocalServerPort
public int randomServerPort;
#Before
public void contextLoads() throws Exception {
}
}
FeaturesIT
#RunWith(Cucumber.class)
#CucumberOptions(features = "src/test/resources/features", glue = {"com.busybee.backend.integration"})
public class FeaturesIT {
}
Stack trace
. ____ _ __ _ _
/\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
:: Spring Boot :: (v2.2.4.RELEASE)
2020-05-27 17:49:49.787 INFO 20488 --- [ main] c.b.backend.integration.GetNodeSteps : Starting GetNodeSteps on Rob-Desktop with PID 20488 (started by Robert in C:\dir)
2020-05-27 17:49:49.791 INFO 20488 --- [ main] c.b.backend.integration.GetNodeSteps : The following profiles are active: test
2020-05-27 17:49:50.630 INFO 20488 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFAULT mode.
2020-05-27 17:49:50.694 INFO 20488 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 56ms. Found 4 JPA repository interfaces.
2020-05-27 17:49:51.183 INFO 20488 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration' of type [org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2020-05-27 17:49:51.757 INFO 20488 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 0 (http)
2020-05-27 17:49:51.765 INFO 20488 --- [ main] o.apache.catalina.core.StandardService : Starting service [Tomcat]
2020-05-27 17:49:51.766 INFO 20488 --- [ main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.30]
2020-05-27 17:49:51.882 INFO 20488 --- [ main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext
2020-05-27 17:49:51.882 INFO 20488 --- [ main] o.s.web.context.ContextLoader : Root WebApplicationContext: initialization completed in 2037 ms
2020-05-27 17:49:52.110 INFO 20488 --- [ main] o.hibernate.jpa.internal.util.LogHelper : HHH000204: Processing PersistenceUnitInfo [name: default]
2020-05-27 17:49:52.184 INFO 20488 --- [ main] org.hibernate.Version : HHH000412: Hibernate Core {5.4.10.Final}
2020-05-27 17:49:52.323 INFO 20488 --- [ main] o.hibernate.annotations.common.Version : HCANN000001: Hibernate Commons Annotations {5.1.0.Final}
2020-05-27 17:49:52.449 INFO 20488 --- [ main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting...
2020-05-27 17:49:52.601 INFO 20488 --- [ main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Start completed.
2020-05-27 17:49:52.626 INFO 20488 --- [ main] org.hibernate.dialect.Dialect : HHH000400: Using dialect: org.hibernate.dialect.H2Dialect
2020-05-27 17:49:53.369 INFO 20488 --- [ main] o.h.e.t.j.p.i.JtaPlatformInitiator : HHH000490: Using JtaPlatform implementation: [org.hibernate.engine.transaction.jta.platform.internal.NoJtaPlatform]
2020-05-27 17:49:53.375 INFO 20488 --- [ main] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default'
2020-05-27 17:49:53.967 WARN 20488 --- [ main] JpaBaseConfiguration$JpaWebConfiguration : spring.jpa.open-in-view is enabled by default. Therefore, database queries may be performed during view rendering. Explicitly configure spring.jpa.open-in-view to disable this warning
2020-05-27 17:49:54.199 INFO 20488 --- [ main] pertySourcedRequestMappingHandlerMapping : Mapped URL path [/v2/api-docs] onto method [springfox.documentation.swagger2.web.Swagger2Controller#getDocumentation(String, HttpServletRequest)]
2020-05-27 17:49:54.391 INFO 20488 --- [ main] o.s.s.concurrent.ThreadPoolTaskExecutor : Initializing ExecutorService 'applicationTaskExecutor'
2020-05-27 17:49:54.439 INFO 20488 --- [ main] o.s.b.a.w.s.WelcomePageHandlerMapping : Adding welcome page template: index
2020-05-27 17:49:54.728 INFO 20488 --- [ main] d.s.w.p.DocumentationPluginsBootstrapper : Context refreshed
2020-05-27 17:49:54.749 INFO 20488 --- [ main] d.s.w.p.DocumentationPluginsBootstrapper : Found 1 custom documentation plugin(s)
2020-05-27 17:49:54.774 INFO 20488 --- [ main] s.d.s.w.s.ApiListingReferenceScanner : Scanning for api listing references
2020-05-27 17:49:54.982 INFO 20488 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port(s): 58500 (http) with context path ''
2020-05-27 17:49:54.985 INFO 20488 --- [ main] c.b.backend.integration.GetNodeSteps : Started GetNodeSteps in 5.609 seconds (JVM running for 6.852)
Step failed
org.springframework.web.client.ResourceAccessException: I/O error on POST request for "http://localhost:58500/location/register": Connection refused: connect; nested exception is java.net.ConnectException: Connection refused: connect
at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:751)
at org.springframework.web.client.RestTemplate.execute(RestTemplate.java:677)
at org.springframework.web.client.RestTemplate.postForEntity(RestTemplate.java:452)
at org.springframework.boot.test.web.client.TestRestTemplate.postForEntity(TestRestTemplate.java:457)
at com.busybee.backend.integration.GetNodeSteps.create_existing_location(GetNodeSteps.java:48)
Appreciate any help that can be given, thanks.

I managed to figure it out, my H2 db wasn't being created by the SpringBootTestApplication as my test properties had:
spring.jpa.hibernate.ddl-auto=update
When it needed to be:
spring.jpa.hibernate.ddl-auto=create

Spring Boot doesn't start Tomcat 8

My Spring Boot application doesn't start Tomcat server when I run it in Eclipse using Spring Tool Suite. In youtube walkthrough it was show like it should work automaticly after adding tomcat boot dependency, also according to page tutorials I don't see any mistake. What's wrong?
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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.example</groupId>
<artifactId>wymysl2</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<name>wymysl2</name>
<description>Demo project for Spring Boot</description>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.2.7.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<java.version>1.8</java.version>
<tomcat.version>8.0.15</tomcat.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.37</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.hibernate.javax.persistence</groupId>
<artifactId>hibernate-jpa-2.0-api</artifactId>
<version>1.0.1.Final</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-commons-core</artifactId>
<version>1.0.0.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-autoconfigure</artifactId>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
Console output :
. ____ _ __ _ _
/\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
:: Spring Boot :: (v1.2.7.RELEASE)
2015-11-04 19:29:55.718 INFO 5812 --- [ main] regularmikey.wymysl.Wymysl2Application : Starting Wymysl2Application on Michal-k with PID 5812 (E:\workspace\wymysl2\target\classes started by Michal in E:\workspace\wymysl2)
2015-11-04 19:29:55.778 INFO 5812 --- [ main] s.c.a.AnnotationConfigApplicationContext : Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext#13e16fd: startup date [Wed Nov 04 19:29:55 CET 2015]; root of context hierarchy
2015-11-04 19:29:57.370 INFO 5812 --- [ main] j.LocalContainerEntityManagerFactoryBean : Building JPA container EntityManagerFactory for persistence unit 'default'
2015-11-04 19:29:57.405 INFO 5812 --- [ main] o.hibernate.jpa.internal.util.LogHelper : HHH000204: Processing PersistenceUnitInfo [
name: default
...]
2015-11-04 19:29:57.520 INFO 5812 --- [ main] org.hibernate.Version : HHH000412: Hibernate Core {4.3.11.Final}
2015-11-04 19:29:57.522 INFO 5812 --- [ main] org.hibernate.cfg.Environment : HHH000206: hibernate.properties not found
2015-11-04 19:29:57.524 INFO 5812 --- [ main] org.hibernate.cfg.Environment : HHH000021: Bytecode provider name : javassist
2015-11-04 19:29:57.852 INFO 5812 --- [ main] o.hibernate.annotations.common.Version : HCANN000001: Hibernate Commons Annotations {4.0.5.Final}
2015-11-04 19:29:58.647 INFO 5812 --- [ main] org.hibernate.dialect.Dialect : HHH000400: Using dialect: org.hibernate.dialect.MySQLDialect
2015-11-04 19:29:58.841 INFO 5812 --- [ main] o.h.h.i.ast.ASTQueryTranslatorFactory : HHH000397: Using ASTQueryTranslatorFactory
2015-11-04 19:29:59.283 INFO 5812 --- [ main] org.hibernate.tool.hbm2ddl.SchemaExport : HHH000227: Running hbm2ddl schema export
Hibernate: drop table if exists person
Hibernate: create table person (id_per integer not null auto_increment, additional varchar(255), city varchar(255), contact_email varchar(255), country varchar(255), email varchar(255), gender varchar(255), name varchar(255), password varchar(255), surname varchar(255), primary key (id_per))
2015-11-04 19:29:59.556 INFO 5812 --- [ main] org.hibernate.tool.hbm2ddl.SchemaExport : HHH000230: Schema export complete
2015-11-04 19:30:00.176 INFO 5812 --- [ main] o.s.j.e.a.AnnotationMBeanExporter : Registering beans for JMX exposure on startup
2015-11-04 19:30:00.200 INFO 5812 --- [ main] regularmikey.wymysl.Wymysl2Application : Started Wymysl2Application in 4.741 seconds (JVM running for 5.477)
2015-11-04 19:30:00.201 INFO 5812 --- [ Thread-1] s.c.a.AnnotationConfigApplicationContext : Closing org.springframework.context.annotation.AnnotationConfigApplicationContext#13e16fd: startup date [Wed Nov 04 19:29:55 CET 2015]; root of context hierarchy
2015-11-04 19:30:00.202 INFO 5812 --- [ Thread-1] o.s.j.e.a.AnnotationMBeanExporter : Unregistering JMX-exposed beans on shutdown
2015-11-04 19:30:00.204 INFO 5812 --- [ Thread-1] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit 'default'
2015-11-04 19:30:00.204 INFO 5812 --- [ Thread-1] org.hibernate.tool.hbm2ddl.SchemaExport : HHH000227: Running hbm2ddl schema export
Hibernate: drop table if exists person
2015-11-04 19:30:00.293 INFO 5812 --- [ Thread-1] org.hibernate.tool.hbm2ddl.SchemaExport : HHH000230: Schema export complete

In the dependency for the Web starter:
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
<scope>test</scope>
</dependency>
you restricted the starter to test scope. Drop that tag, and it should start as expected.