I am getting related error during validation using Spring Security oauth2 vs Keycloak.
I don't think it's missing from my dependencies.
Error
org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'org.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration': Unsatisfied dependency expressed through method 'setFilterChains' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'filterChain' defined in class path resource [com/framework/security/SecurityConfig.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.security.web.SecurityFilterChain]: Factory method 'filterChain' threw exception; nested exception is java.lang.NoClassDefFoundError: org/springframework/security/oauth2/server/resource/web/BearerTokenResolver
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredMethodElement.resolveMethodArguments(AutowiredAnnotationBeanPostProcessor.java:767) ~[spring-beans-5.3.23.jar:5.3.23]
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:331) ~[spring-context-5.3.23.jar:5.3.23]
at
Caused by: java.lang.ClassNotFoundException: org.springframework.security.oauth2.server.resource.web.BearerTokenResolver
at jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641) ~[?:?]
My Security class
#Configuration
#EnableWebSecurity
public class SecurityConfig {
#Bean
public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
http.authorizeRequests().antMatchers("/login/**").hasRole("role-name").anyRequest().authenticated().and().oauth2ResourceServer().jwt();
return http.build();
}
}
pom.xml
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-config</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-oauth2-client</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-oauth2-resource-server</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-oauth2-jose</artifactId>
</dependency>
</dependencies>
application.yml
security:
oauth2:
resource-server:
jwt:
issuer-uri: http://keycloak-url/realms/realm-id
jwk-set-uri: http://keycloak-url/realms/realm-id/protocol/openid-connect/certs
client:
registration:
client-ui:
provider: keycloak
client-id: client-ui
client-secret: abcdefgh
authorization-grant-type: authorization_code
scope: openid
provider:
client-ui:
authorization-uri: http://keycloak-url/realms/realm-id/protocol/openid-connect/auth
token-uri: http://keycloak-url/realms/realm-id/protocol/openid-connect/token
user-info-uri: http://keycloak-url/realms/realm-id/protocol/openid-connect/userinfo
jwk-set-uri: http://keycloak-url/realms/realm-id/protocol/openid-connect/certs
user-name-attribute: preferred_username
I tried to make many edits but I couldn't find the problem. How can i solve it.
Related
I am getting this exception:
Error creating bean with name 'dataSourceScriptDatabaseInitializer' defined in class path resource [org/springframework/boot/autoconfigure/sql/init/DataSourceInitializationConfiguration.class]: Unsatisfied dependency expressed through method 'dataSourceScriptDatabaseInitializer' parameter 0; 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
My Propertis file is:
spring.datasource.url=jdbc:sqlserver://PADBQUA01
spring.datasource.driverClassName=com.microsoft.sqlserver.jdbc.SQLServerDriver
spring.datasource.username=userName
spring.datasource.password=password
spring.jpa.database-platform=org.hibernate.dialect.SQLServerDialect
spring.jpa.properties.hibernate.enable_lazy_load_no_trans=true
spring.jpa.properties.hibernate.format_sql=true
spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.SQLServerDialect
spring.jpa.defer-datasource-initialization=true
And depenedencis in Pom.xml:
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<version>2.7.5</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
<version>5.6.0.Final</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
<version>2.7.6</version>
</dependency>
<dependency>
<groupId>com.microsoft.sqlserver</groupId>
<artifactId>sqljdbc42</artifactId>
<version>6.0.8112</version>
</dependency>
</dependencies>
Why do I get this error?
I have tried already to add the expected dependencies
I want to access an oracle sql database using spring jpa since it's a remote server, and apache camel.
This is a code sample:
RouteBuilder
rest("/getfromdb")
.get()
.to("direct:getfromdb");
from("direct:getfromdb")
.transform().simple("SELECT PERSON_ID FROM XXISF_LEAVE_TEMP;")
.to("jdbc:dataSource") //spring boot starter jdbc creates the bean in the registry
.log("${body}");
application.properties file
server.port=9085
camel.servlet.mapping.context-path=/*
spring.datasource.url=jdbc:oracle:thin:#server:port/serviceName
spring.datasource.username=apps
spring.datasource.password=OneTeam2020
spring.jpa.hibernate.ddl-auto=update
spring.jpa.show-sql=true
spring.jpa.properties.hibernate.format_sql=true
spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.Oracle12cDialect
pom, dependencies related to jdbc and jpa:
<dependency>
<groupId>com.oracle.ojdbc</groupId>
<artifactId>orai18n</artifactId>
<version>19.3.0.0</version>
</dependency>
<dependency>
<groupId>org.apache.camel.springboot</groupId>
<artifactId>camel-jdbc-starter</artifactId>
<version>${camel.version}</version>
<!-- use the same version as your Camel core version -->
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>com.oracle</groupId>
<artifactId>ojdbc10</artifactId>
<version>19.3.0.0</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jdbc</artifactId>
</dependency>
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-jdbc</artifactId>
<version>${camel.version}</version>
</dependency>
Note that my oracle database is 19c, and I am getting the following errors:
1- java.sql.SQLException: Numeric Overflow
2- org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.class]: Invocation of init method failed; nested exception is javax.persistence.PersistenceException: [PersistenceUnit: default] Unable to build Hibernate SessionFactory;
3- nested exception is org.hibernate.exception.GenericJDBCException: Unable to build DatabaseInformation
So any idea how to solve this issue? because I did not find anything that could help. Thank you
I'm using the following POM versions:
<properties>
<endorsed.dir>${project.build.directory}/endorsed</endorsed.dir>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<springframework.version>4.3.5.RELEASE</springframework.version>
<springsecurity.version>4.0.4.RELEASE</springsecurity.version>
<hibernate.version>4.3.11.Final</hibernate.version>
<mysql.connector.version>5.1.31</mysql.connector.version>
</properties>
.
.
.
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-websocket</artifactId>
<version>4.2.4.RELEASE</version>
</dependency>
.
.
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-validator</artifactId>
<version>5.1.3.Final</version>
</dependency>
.
.
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context-support</artifactId>
<version>4.0.1.RELEASE</version>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>3.7</version>
</dependency>
and for the test libraries:
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-core</artifactId>
<version>1.9.5</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>3.2.3.RELEASE</version>
<scope>test</scope>
<type>jar</type>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.11</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>javax.el</groupId>
<artifactId>javax.el-api</artifactId>
<version>2.2.4</version>
</dependency>
<dependency>
<groupId>org.glassfish.web</groupId>
<artifactId>javax.el</artifactId>
<version>2.2.4</version>
</dependency>
And I have included every class annotated with #Configuration in the #ContextConfiguration(classes={...} annotation, yet I still get the same error could not load application context. I know I have to add every dependency here, so I've added all the classes to the ContextConfiguration and still the same.
I tried to use ComponentScan annotation on a newly created configuration class, and it still the same.
Please note that I am using annotation configurations not xml files.
one of the error many lines:
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'hibernateTokenRepositoryImpl': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: org.hibernate.SessionFactory com.company.projectname.dao.AbstractDao.sessionFactory; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in com.company.api.configuration.spirng.HibernateConfiguration: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.orm.hibernate4.LocalSessionFactoryBean]: Factory method 'sessionFactory' threw exception; nested exception is java.lang.IllegalStateException: #Bean method HibernateConfiguration.dataSource called as a bean reference for type [javax.sql.DataSource] but overridden by non-compatible bean instance of type [com.company.projectname.model.DataSource]. Overriding bean of same name declared in: null
And here is one of the #Configuration classes:
#Configuration
#EnableWebMvc
#EnableScheduling
#ComponentScan(basePackages = {"com.company.api", "com.company.project"})
public class SpringConfiguration extends WebMvcConfigurerAdapter {
/**
* Added #Lazy to prevent using messageSource in UserService before its
* being created here
*/
#Autowired
#Lazy
RoleConverter roleConverter;
/**
* Added #Lazy to prevent using messageSource in UserService before its
* being created here
*/
#Autowired
#Lazy
ReportConverter reportConverter;
/**
* Added #Lazy to prevent using messageSource in UserService before its
* being created here
*/
#Autowired
#Lazy
GroupConverter groupConverter;
#Autowired
#Lazy
ReportStyleConverter reportStyleConverter;
#Autowired
#Lazy
LanguageConverter languageConverter;
#Autowired
#Lazy
UserProfileNotificationEventConverter userProfileNotificationEventConverter;
#Autowired
private ContextHolder context;
.
.
.
Other beans and functions
}
I have rest crud service which will help me make post and get requests and receive respopnses from sql server , inside my application.properties i use similar data:
server.port=9004
spring.datasource.url=jdbc:sqlserver://localhost/1433;databaseName=test1
spring.datasource.username=sa
spring.datasource.password=*****
spring.datasource.driverClassName=com.microsoft.sqlserver.jdbc.SQLServerDriver
spring.jpa.show-sql=true
spring.jpa.hibernate.dialect=org.hibernate.dialect.SQLServer2014Dialect
spring.jpa.hibernate.ddl-auto =ddl-auto
AND HERE IS MY POM:
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
</properties>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.3.6.RELEASE</version>
</parent>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-rest</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>com.microsoft.sqlserver</groupId>
<artifactId>sqljdbc4</artifactId>
<version>4.0</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
when i run this as a java project i alway got this error:
Caused by: org.springframework.beans.factory.BeanCreationException:
Could not autowire field: private
org.springframework.boot.autoconfigure.web.HttpMessageConverters
org.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration$WebMvcAutoConfigurationAdapter.messageConverters;
nested exception is
and:
with name 'mappingJackson2HttpMessageConverter' defined in class path
resource
[org/springframework/boot/autoconfigure/web/JacksonHttpMessageConvertersConfiguration$MappingJackson2HttpMessageConverterConfiguration.class]:
Unsatisfied dependency expressed through constructor argument with
index 0 of type [com.fasterxml.jackson.databind.ObjectMapper]: Error
creating bean with name 'objectMapper' defined in class path resource
[org/springframework/boot/autoconfigure/data/rest/SpringBootRepositoryRestMvcConfiguration.class]:
Bean instantiation via factory method failed; nested exception is
org.springframework.beans.BeanInstantiationException: Failed to
instantiate [com.fasterxml.jackson.databind.ObjectMapper]: Factory
method 'objectMapper' threw exception; nested exception is
org.springframework.beans.factory.BeanCreationException: Error
creating bean with name 'config' defined in class path resource
[org/springframework/boot/autoconfigure/data/rest/SpringBootRepositoryRestMvcConfiguration.class]:
Bean instantiation via factory method failed; nested exception is
org.springframework.beans.BeanInstantiationException: Failed to
instantiate
[org.springframework.data.rest.core.config.RepositoryRestConfiguration]:
Factory method 'config' threw exception; nested exception is
org.springframework.beans.factory.BeanCreationException: Error
creating bean with name 'resourceMappings' defined in class path
resource
[org/springframework/boot/autoconfigure/data/rest/SpringBootRepositoryRestMvcConfiguration.class]:
Bean instantiation via factory method failed; nested exception is
what should i change inside my pom or properties file to make my program work?
SQL Server dependency is deprecated, use following to interact with SQL Server
<dependency>
<groupId>com.microsoft.sqlserver</groupId>
<artifactId>mssql-jdbc</artifactId>
<version>6.1.0.jre8</version>
</dependency>
follow links for more information
Configuring Spring Boot for Microsoft SQL Server
Open sourcing the Microsoft JDBC Driver and Maven support
Since it is a REST app, need to add the spring-boot-starter-web dependency in pom.xml
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>com.microsoft.sqlserver</groupId>
<artifactId>sqljdbc4</artifactId>
<version>4.0</version>
</dependency>
Add also connection properties in config (application.properties by default):
spring.datasource.url=jdbc:sqlserver://localhost;databaseName=springbootdb
spring.datasource.username=sa
spring.datasource.password=replace_value
spring.datasource.driverClassName=com.microsoft.sqlserver.jdbc.SQLServerDriver
spring.jpa.show-sql=true
spring.jpa.hibernate.dialect=org.hibernate.dialect.SQLServer2012Dialect
spring.jpa.hibernate.ddl-auto = create-drop
Try that one and see if you can build/run the project.
Change your url parameter to:
spring.datasource.url=jdbc:sqlserver://localhost:1433;databaseName=test1
Port number must be preceded by a colon(":"), not slash("/").
I have configured datasource in application.yml and added spring-boot-starter-data-jpa in my pom.xml. I am getting the following error while starting the server.
"Caused by: java.lang.IllegalStateException: EntityManagerFactory must not be null"
Full StackTrace:
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [XXX.XXX.XXXDao]: Factory method 'XXXDao' threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory': FactoryBean threw exception on object creation; nested exception is java.lang.IllegalStateException: EntityManagerFactory must not be null
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:189)
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:588)
... 36 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory': FactoryBean threw exception on object creation; nested exception is java.lang.IllegalStateException: EntityManagerFactory must not be null
at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:175)
at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.getObjectFromFactoryBean(FactoryBeanRegistrySupport.java:127)
at org.springframework.beans.factory.support.AbstractBeanFactory.getObjectForBeanInstance(AbstractBeanFactory.java:1585)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:254)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:220)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBean(DefaultListableBeanFactory.java:351)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBean(DefaultListableBeanFactory.java:332)
at org.springframework.orm.jpa.EntityManagerFactoryUtils.findEntityManagerFactory(EntityManagerFactoryUtils.java:143)
at org.springframework.orm.jpa.EntityManagerFactoryAccessor.setBeanFactory(EntityManagerFactoryAccessor.java:137)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeAwareMethods(AbstractAutowireCapableBeanFactory.java:1597)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1565)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:545)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:331)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:162)
... 37 more
Caused by: java.lang.IllegalStateException: EntityManagerFactory must not be null
at org.springframework.util.Assert.state(Assert.java:392)
at org.springframework.orm.jpa.vendor.HibernateJpaSessionFactoryBean.getObject(HibernateJpaSessionFactoryBean.java:46)
at org.springframework.orm.jpa.vendor.HibernateJpaSessionFactoryBean.getObject(HibernateJpaSessionFactoryBean.java:41)
at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:168)
... 66 more
My pom.xml,
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.3.2.RELEASE</version>
</parent>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-orm</artifactId>
</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</artifactId>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
</dependency>
<!-- helps in serialization -->
<dependency>
<groupId>com.fasterxml.jackson.datatype</groupId>
<artifactId>jackson-datatype-jdk8</artifactId>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.datatype</groupId>
<artifactId>jackson-datatype-jsr310</artifactId>
</dependency>
My application.yml
spring:
profiles: default
jmx.enabled: false
---
spring:
datasource:
url: jdbc:mysql://localhost/databaseName
username: root
password: password
driver-class-name: com.mysql.jdbc.Driver
testOnBorrow: true
validationQuery: SELECT 1
jpa:
hibernate:
ddl-auto: validate
properties:
hibernate:
current_session_context_class: org.springframework.orm.hibernate4.SpringSessionContext
example:
scheduledJob:
enabled: true
pushing:
data:
dir: /tmp/
You should add mysql dependency in pom.xml, because you are given data source driver as mysql
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
</dependency>
Here example Spring boot with mysql. And spring boot one of feature is AutoConfiguration.
Check if you have #SpringBootApplication or #EnableAutoConfiguration (added by #SpringBootApplication).
This will enable auto-configuration which will instantiate automatically the necessary beans for you based on the contents of your classpath.
Therefore check also the classpath to see that you added all the necessary dependencies.
SpringBoot helps you in adding these dependencies by providing starters which contain multiple dependencies.
In your case this one - spring-boot-starter-data-jpa - which you already added
Available starters
If this still doesn't work then is something missing from the configuration (application.yml)
You can try setting one of the following keys:
spring.jpa.database= # Target database to operate on, auto-detected by default. Can be alternatively set using the "databasePlatform" property.
spring.jpa.database-platform= # Name of the target database to operate on, auto-detected by default. Can be alternatively set using the "Database" enum.
There is a reference with common settings here.
NOTE: at any time you can define your own beans which will override the ones added by auto-configuration.