Oi Pedro,

Pode postar aqui o erro completo?

rror starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled. 2022-07-22 14:48:38.584 ERROR 13812 --- [ main] o.s.boot.SpringApplication : Application run failed

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.class]: Invocation of init method failed; nested exception is javax.persistence.PersistenceException: [PersistenceUnit: default] Unable to build Hibernate SessionFactory; nested exception is org.hibernate.tool.schema.spi.SchemaManagementException: Attempt to resolve foreign key metadata from JDBC metadata failed to find column mappings for foreign key named [FKi9t441x9uun26jiumfpknan8i] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1804) ~[spring-beans-5.3.21.jar:5.3.21] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:620) ~

[spring-beans-5.3.21.jar:5.3.21] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.21.jar:5.3.21] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.21.jar:5.3.21] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.21.jar:5.3.21] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.21.jar:5.3.21] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.21.jar:5.3.21] at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1154) ~[spring-context-5.3.21.jar:5.3.21] at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:908) ~[spring-context-5.3.21.jar:5.3.21] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:583) ~[spring-context-5.3.21.jar:5.3.21] at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:147) ~[spring-boot-2.7.1.jar:2.7.1] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:734) ~[spring-boot-2.7.1.jar:2.7.1] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:408) ~[spring-boot-2.7.1.jar:2.7.1] at org.springframework.boot.SpringApplication.run(SpringApplication.java:308) ~[spring-boot-2.7.1.jar:2.7.1] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1306) ~[spring-boot-2.7.1.jar:2.7.1] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1295) ~[spring-boot-2.7.1.jar:2.7.1] at br.com.alura.mudi.mudi.MudiApplication.main(MudiApplication.java:10) ~[classes/:na] Caused by: javax.persistence.PersistenceException: [PersistenceUnit: default] Unable to build Hibernate SessionFactory; nested exception is org.hibernate.tool.schema.spi.SchemaManagementException: Attempt to resolve foreign key metadata from JDBC metadata failed to find column mappings for foreign key named [FKi9t441x9uun26jiumfpknan8i] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:421) ~[spring-orm-5.3.21.jar:5.3.21] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:396) ~[spring-orm-5.3.21.jar:5.3.21] at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.afterPropertiesSet(LocalContainerEntityManagerFactoryBean.java:341) ~[spring-orm-5.3.21.jar:5.3.21] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1863) ~[spring-beans-5.3.21.jar:5.3.21] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1800) ~[spring-beans-5.3.21.jar:5.3.21] ... 16 common frames omitted Caused by: org.hibernate.tool.schema.spi.SchemaManagementException: Attempt to resolve foreign key metadata from JDBC metadata failed to find column mappings for foreign key named [FKi9t441x9uun26jiumfpknan8i] at org.hibernate.tool.schema.extract.internal.AbstractInformationExtractorImpl$ForeignKeyBuilderImpl.build(AbstractInformationExtractorImpl.java:1368) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final] at org.hibernate.tool.schema.extract.internal.AbstractInformationExtractorImpl$ForeignKeyBuilderImpl.build(AbstractInformationExtractorImpl.java:1349) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final] at org.hibernate.tool.schema.extract.internal.AbstractInformationExtractorImpl.getForeignKeys(AbstractInformationExtractorImpl.java:1333) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final] at org.hibernate.tool.schema.extract.internal.TableInformationImpl.foreignKeys(TableInformationImpl.java:97) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final] at org.hibernate.tool.schema.extract.internal.TableInformationImpl.getForeignKeys(TableInformationImpl.java:91) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final] at org.hibernate.tool.schema.internal.AbstractSchemaMigrator.equivalentForeignKeyExistsInDatabase(AbstractSchemaMigrator.java:500) ~[hibernate-

core-5.6.9.Final.jar:5.6.9.Final] at org.hibernate.tool.schema.internal.AbstractSchemaMigrator.checkForExistingForeignKey(AbstractSchemaMigrator.java:485) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final] at org.hibernate.tool.schema.internal.AbstractSchemaMigrator.applyForeignKeys(AbstractSchemaMigrator.java:442) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final] at org.hibernate.tool.schema.internal.AbstractSchemaMigrator.performMigration(AbstractSchemaMigrator.java:263) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final] at org.hibernate.tool.schema.internal.AbstractSchemaMigrator.doMigration(AbstractSchemaMigrator.java:123) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final] at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.performDatabaseAction(SchemaManagementToolCoordinator.java:196) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final] at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.process(SchemaManagementToolCoordinator.java:85) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final] at org.hibernate.internal.SessionFactoryImpl.(SessionFactoryImpl.java:335) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final] at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:471) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final] at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:1498) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final] at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.java:58) ~[spring-orm-5.3.21.jar:5.3.21] at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:365) ~[spring-orm-5.3.21.jar:5.3.21] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:409) ~[spring-orm-5.3.21.jar:5.3.21] ... 20 common frames omitted

Oi Pedro,

É um bug do hgibernate mesmo, da versão 5.2.0, mas já foi corrigido na versão 5.2.1. Posta aqui como está o pom.xml do seu projeto.

`

COLOQUEI ESSA VERSÃO MAS DEU ERRO -------- Error creating bean with name 'entityManagerFactory' -------------------------

</properties>

<dependencies>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-thymeleaf</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-data-rest</artifactId>
    </dependency>

<dependency>
    <groupId>org.hibernate</groupId>
    <artifactId>hibernate-core</artifactId>
    <version>5.2.1.Final</version>
</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-thymeleaf</artifactId>
    </dependency>
    <dependency>
        <groupId>org.mariadb.jdbc</groupId>
        <artifactId>mariadb-java-client</artifactId>
        <version>2.7.4</version>
    </dependency>
    <dependency>
        <groupId>jakarta.activation</groupId>
        <artifactId>jakarta.activation-api</artifactId>
        <version>2.0.1</version>
    </dependency>

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

    <dependency>
        <groupId>org.thymeleaf.extras</groupId>
        <artifactId>thymeleaf-extras-springsecurity5</artifactId>
    </dependency>


    <dependency>
        <groupId>com.sun.xml.bind</groupId>
        <artifactId>jaxb-core</artifactId>
        <version>2.3.0.1</version>
    </dependency>
    <dependency>
        <groupId>javax.xml.bind</groupId>
        <artifactId>jaxb-api</artifactId>
        <version>2.3.1</version>
    </dependency>
    <dependency>
        <groupId>com.sun.xml.bind</groupId>
        <artifactId>jaxb-impl</artifactId>
        <version>2.3.1</version>
    </dependency>



    <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>
        <scope>runtime</scope>
    </dependency>


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


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


<build>
    <plugins>
        <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>
        </plugin>
    </plugins>
</build>

`

Na verdade você não precisa colocar a dependência do hibernate, pois já tem a dependência do spring-boot-starter-data-jpa que já inclui o hibernate e isso pode causar um conflito.

Dá uma conferida também pois tem dependências duplicadas no seu pom.xml

Sim, tinha uns duplicados, eu apaguei e tbm tirei o hibernate mas dá erro ainda ---------- Error creating bean with name 'entityManagerFactory' ------------------------- Inclusive importei para Spring Tools, pq lá parece que dá menos problemas de versão, mas..... Obrigado pela atenção, fico no aguardo.

Você consegue compartilhar o seu projeto? Via GitHub ou link compartilhado do google drive.

Segue o link abaixo, na vdd não sei se é assim que se compartilhar um projeto pelo git, mas o projeto ta aí e já foi comitado. Obrigado!

https://github.com/pedroaz888/mudiAlura.git

Acho que o problema é na sua URL de conexão com o banco de dados, no application.propeties, pois está indicando que o mysql está rodando na porta 3308, mas normalmente o MySQL roda na porta 3306.

Outra coisa, na sua classe Users o atributo você chamou de enable, mas na verdade deveria ser enabled. Altere o nome desse atributo e também os métodos getter/setter dele.

Quanto a porta, é que eu estava usando um outro banco de dados, então tive que alterar para não dar conflito, enquanto a classe User, eu não tinha reparado no nome desse atributo, obrigado!

Fora isso, o erro continua com a mesma mensagem

Error creating bean with name 'entityManagerFactory' ...................................