Hibernate - CodingTechRoom

⦿Understanding Hibernate's hbm2ddl.auto Configuration Values and Their Usage

Discover Hibernates hbm2ddl.auto configuration options including update create and validate. Learn when to use each setting effectively.

java hibernate hbm2ddl

⦿How to Resolve the Hibernate Error: "Object References an Unsaved Transient Instance"

Learn how to fix the Hibernate error object references an unsaved transient instance with detailed solutions and code examples.

java hibernate jpa orm entity

⦿Understanding the Difference Between FetchType.LAZY and FetchType.EAGER in JPA

Explore the key differences between FetchType.LAZY and FetchType.EAGER in Java Persistence API JPA for effective data loading strategies.

java hibernate jpa orm

⦿What Are the Key Differences Between JPA and Hibernate?

Discover the essential differences between JPA and Hibernate including practical use cases features and recommended resources for learning.

java hibernate jpa jakarta-ee orm

⦿Understanding the Difference Between JPA @JoinColumn and mappedBy

Explore the distinctions between JPA JoinColumn and mappedBy in entity relationships to optimize data management in your Java applications.

java hibernate jpa orm

⦿Resolving Hibernate MultipleBagFetchException: The Challenge of Simultaneously Fetching Multiple Bags

Learn how to fix MultipleBagFetchException in Hibernate when trying to fetch multiple collections at once. Stepbystep guide and solutions included.

java hibernate jpa one-to-many bag

⦿How to Log SQL Statements to a File in Spring Boot?

Learn how to configure SQL statement logging in Spring Boot to output to a file. Stepbystep guide with code examples and troubleshooting tips.

java spring hibernate spring-boot logging

⦿How to Log Generated SQL Queries with Parameter Values in Hibernate

Learn how to print Hibernategenerated SQL queries with actual parameter values instead of placeholders. Stepbystep guide included.

java sql hibernate orm

⦿How to View Actual SQL Queries Executed by Hibernate with Parameter Values

Learn how to view the real SQL queries executed by Hibernate including parameter values for better debugging and insights into database interactions.

java sql hibernate orm

⦿How to Create the Ideal JPA Entity with Best Practices

Discover best practices for creating JPA entities with Hibernate. Learn key aspects like access types immutability and equalshashCode implementations.

java hibernate jpa equals

⦿Is Using hbm2ddl.auto=update Safe for Hibernate Applications in Production?

Discover if its advisable to use hbm2ddl.autoupdate in production Hibernate applications to manage your database schema safely.

java hibernate hbm2ddl

⦿How to Exclude a Field from JPA Persistence?

Learn how to ignore a JPA field during persistence with the appropriate annotations and methods.

java database hibernate jpa

⦿How to Implement hashCode() and equals() for JPA Entities in EclipseLink?

Learn how to choose the right hashCode and equals implementation for JPA entities in EclipseLink including pros and cons of different approaches.

java hibernate jpa identity eclipselink

⦿Resolving Hibernate Error: Collection with Cascade='all-delete-orphan' No Longer Referenced by the Owning Entity Instance

Learn how to fix the Hibernate error where a collection with cascadealldeleteorphan is no longer referenced by its owning entity. Explore solutions and best practices.

java hibernate hibernate-mapping

⦿Fixing the Hibernate Dialect Configuration Error in Spring Boot Applications

Learn how to resolve the HibernateException Access to DialectResolutionInfo cannot be null in Spring Boot by properly configuring the Hibernate dialect.

java hibernate maven jpa spring-boot

⦿How to Resolve the PersistentObjectException: Detached Entity Passed to Persist in JPA and Hibernate

Learn how to fix the Detached Entity Exception while persisting objects with JPA and Hibernate in manytoone relationships.

java hibernate jpa entity persist

⦿Understanding the Differences Between Hibernate and Spring Data JPA

Explore the key differences between Hibernate and Spring Data JPA including performance considerations and when to use Spring JDBC Template.

java spring hibernate jpa spring-data-jpa

⦿Understanding the Differences Between JOIN and JOIN FETCH in JPA and Hibernate

Learn the differences between JOIN and JOIN FETCH in JPA and Hibernate. Discover when to use each and see practical examples of their usage.

java hibernate join hql fetch

⦿Comparing Hibernate SessionFactory and JPA EntityManagerFactory: Which Should You Use?

Explore the differences between Hibernate SessionFactory and JPA EntityManagerFactory including pros and cons for each approach.

java hibernate jpa sessionfactory hibernate-entitymanager

⦿How to Implement Creation and Update Timestamps in Hibernate with MySQL

Learn how to effectively manage creation and last update timestamps in Hibernate using MySQL focusing on data types and best practices.

java hibernate timestamp

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