Caused by: org.hibernate.HibernateException: Access to DialectResolutionInfo cannot be null when hibernate.dialect not set.
Questions : Caused by: org.hibernate.HibernateException: Access to DialectResolutionInfo cannot be null when hibernate.dialect not set.
2022-08-02T04:29:22+00:00 2022-08-02T04:29:22+00:00
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I am getting exception even after setting anycodings_hibernate hibernate.dialect property. I am using anycodings_hibernate hibernate 5.0.11 with spring boot 1.4.2 and anycodings_hibernate mysql version as 5.7
application.properties is like this # Hibernate hibernate.dialect=org.hibernate.dialect.MySQL5Dialect hibernate.show_sql=true hibernate.hbm2ddl.auto=validatepom.xml
<dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</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-actuator</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-jdbc</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-aop</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-security</artifactId> </dependency> <!-- //mvnrepository.com/artifact/org.projectlombok/lombok --> <dependency> <groupId>org.projectlombok</groupId> <artifactId>lombok</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-data-jpa</artifactId> </dependency>What is issue here ?
Total Answers 9
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Answers 1 : of Caused by: org.hibernate.HibernateException: Access to DialectResolutionInfo cannot be null when hibernate.dialect not set.
Adding the following line to the anycodings_spring-boot properties file solve this problem when anycodings_spring-boot I had that error.
spring.jpa.database=mysql0
2022-08-02T04:29:22+00:00 2022-08-02T04:29:22+00:00Answer Link
mRahman
6
Answers 2 : of Caused by: org.hibernate.HibernateException: Access to DialectResolutionInfo cannot be null when hibernate.dialect not set.
I also just had a similar issue, but anycodings_spring-boot realized I hadn't customized the DB name anycodings_spring-boot field properly from copy and pasting anycodings_spring-boot into the application.properties file anycodings_spring-boot created from Springboot's tutorial:
spring.jpa.hibernate.ddl-auto=create spring.datasource.url=jdbc:mysql://localhost:3306/db_example spring.datasource.username=springuser spring.datasource.password=ThePasswordBe sure to replace db_example springuser anycodings_spring-boot and ThePassword with your actual values.
Just a "duh" moment for myself, but may anycodings_spring-boot be of some use to others.
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2022-08-02T04:29:22+00:00 2022-08-02T04:29:22+00:00Answer Link
jidam
5
Answers 3 : of Caused by: org.hibernate.HibernateException: Access to DialectResolutionInfo cannot be null when hibernate.dialect not set.
Probably you already solved this, but I anycodings_spring-boot had a similar issue.
Adding explicit runtime dependency to anycodings_spring-boot mysql should solve the problem:
<dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> </dependency>That allows spring boot to anycodings_spring-boot auto-configure jdbc related beans based anycodings_spring-boot on classpath.
0
2022-08-02T04:29:22+00:00 2022-08-02T04:29:22+00:00Answer Link
jidam
5
Answers 4 : of Caused by: org.hibernate.HibernateException: Access to DialectResolutionInfo cannot be null when hibernate.dialect not set.
adding the following after creating the anycodings_spring-boot Configuration solve the problem :
configuration.configure("hibernate.cfg.xml");0
2022-08-02T04:29:22+00:00 2022-08-02T04:29:22+00:00Answer Link
raja
1
Answers 5 : of Caused by: org.hibernate.HibernateException: Access to DialectResolutionInfo cannot be null when hibernate.dialect not set.
I was blatantly missing:
<dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-jdbc</artifactId> </dependency>Also this post has some helpful tips: anycodings_spring-boot org.hibernate.HibernateException: Access anycodings_spring-boot to DialectResolutionInfo cannot be null anycodings_spring-boot when 'hibernate.dialect' not set
0
2022-08-02T04:29:22+00:00 2022-08-02T04:29:22+00:00Answer Link
jidam
6
Answers 6 : of Caused by: org.hibernate.HibernateException: Access to DialectResolutionInfo cannot be null when hibernate.dialect not set.
In my case, I started my spring boot anycodings_spring-boot application with the database excluded:
@SpringBootApplication(exclude = {DataSourceAutoConfiguration.class, SecurityAutoConfiguration.class})Then once I started creating JPA classes anycodings_spring-boot I got an error which I tried to fix anycodings_spring-boot with:
@Bean(name = "entityManagerFactory") public LocalSessionFactoryBean sessionFactory() { return new LocalSessionFactoryBean(); }This led to the exception mentioned in anycodings_spring-boot the question.
So the solution was simply to remove anycodings_spring-boot DataSourceAutoConfiguration.class from anycodings_spring-boot the @SpringBootApplication annotation of anycodings_spring-boot course, but it took some time before I anycodings_spring-boot noticed the error.
0
2022-08-02T04:29:22+00:00 2022-08-02T04:29:22+00:00Answer Link
miraj
6
Answers 7 : of Caused by: org.hibernate.HibernateException: Access to DialectResolutionInfo cannot be null when hibernate.dialect not set.
I faced the same issue with my Spring anycodings_spring-boot boot project upon connecting to an anycodings_spring-boot Oracle database.
These are the following steps I anycodings_spring-boot performed to troubleshoot-
Make sure relevant hibernate properties anycodings_spring-boot are present in application.properties anycodings_spring-boot file anycodings_spring-boot hibernate.dialect=org.hibernate.dialect.Oracle12cDialect,
spring.jpa.hibernate.ddl-auto=update
the dialect depends on which datbase you anycodings_spring-boot are using. Also the hibernate.ddl-auto anycodings_spring-boot can be one of the 5 properties.
Verify the JDBC url. For e.g. connection anycodings_spring-boot string for oracle is like anycodings_spring-boot jdbc:oracle:thin:@10.10.32.20:1521/SRV_LICENSING_D1
Verify the database credentials.
Make sure the service name used is in anycodings_spring-boot upper case in your property file. anycodings_spring-boot Because hibernate is case sensitive. For anycodings_spring-boot e.g. service name in case of oracle anycodings_spring-boot would be something like SRV_LICENSING_D1
0
2022-08-02T04:29:22+00:00 2022-08-02T04:29:22+00:00Answer Link
miraj
4
Answers 8 : of Caused by: org.hibernate.HibernateException: Access to DialectResolutionInfo cannot be null when hibernate.dialect not set.
Reason: Database connection is not anycodings_spring-boot satisfied while dialects for db, which anycodings_spring-boot database is not important.
Solution: Correct connection string in anycodings_spring-boot application.properties (or where is it)
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2022-08-02T04:29:22+00:00 2022-08-02T04:29:22+00:00Answer Link
joy
6
Answers 9 : of Caused by: org.hibernate.HibernateException: Access to DialectResolutionInfo cannot be null when hibernate.dialect not set.
In my case the problem was the access anycodings_spring-boot modifier to my custom DialectResolver. anycodings_spring-boot It was not public.. Rookie mistake :)
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2022-08-02T04:29:22+00:00 2022-08-02T04:29:22+00:00Answer Link
raja