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Hibernate many to one not updating

FIELD) public class Employee package com.journaldev.hibernate.model; import javax.persistence.

Cascade; @Entity @Table(name = "EMPLOYEE") @Access(value=Access Type.

FIELD) public class Address package com.journaldev.hibernate.main; import org.hibernate.

Generic Generator; import org.hibernate.annotations. Parameter; @Entity @Table(name = "ADDRESS") @Access(value=Access Type. Transaction; import com.journaldev.hibernate.model.

Hibernate Util; public class Hibernate Save Example Hibernate: insert into EMPLOYEE (emp_name, emp_salary) values (?

Employee save called without transaction, id=149 Hibernate: insert into ADDRESS (address_line1, city, zipcode, emp_id) values (?

This confirms that hibernate was tracking the object for any changes and at the time of committing transaction, this value got saved. Hibernate Util; public class Hibernate Merge Example Hibernate: select employee0_.emp_id as emp_id1_1_0_, employee0_.emp_name as emp_name2_1_0_, employee0_.emp_salary as emp_sala3_1_0_, address1_.emp_id as emp_id1_0_1_, address1_.address_line1 as address_2_0_1_, address1_as city3_0_1_, address1_.zipcode as zipcode4_0_1_ from EMPLOYEE employee0_ left outer join ADDRESS address1_ on employee0_.emp_id=address1_.emp_id where employee0_.emp_id=? Id= 101, Name= Final updated name, Salary= 1000.0, false 15.

We will go through the different steps involved in creating a Java Application using Hibernate technology. With transaction employee object is tracked for any changes, thats why in last call there is no update in Employee table even though the value was changed in between, final value remains same. Transaction; import com.journaldev.hibernate.model. After committing save Or Update transaction ***** Notice that without transaction, only Employee gets saved and address information is lost. Hibernate Util; public class Hibernate Update Example Hibernate: select employee0_.emp_id as emp_id1_1_0_, employee0_.emp_name as emp_name2_1_0_, employee0_.emp_salary as emp_sala3_1_0_, address1_.emp_id as emp_id1_0_1_, address1_.address_line1 as address_2_0_1_, address1_as city3_0_1_, address1_.zipcode as zipcode4_0_1_ from EMPLOYEE employee0_ left outer join ADDRESS address1_ on employee0_.emp_id=address1_.emp_id where employee0_.emp_id=? As the method name suggests, hibernate save() can be used to save entity to database. We can invoke this method outside a transaction, that’s why I don’t like this method to save data.

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