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    Saveorupdate not updating

    Been searching for SO since this morning but I can't find the right answer to this question, I'm doing an update to a record using the ID as reference, but instead of updating the app inserts new entry of the existing record, the console is showing "insert into" instead of "update".

    here are snippets from the app: Controller: @Post Mapping("/save Customer") public String save Customer(@Model Attribute("customer") Customer customer) @Get Mapping("/show Form For Update") public String show Form For Update(@Request Param("customer Id") int id, Model model) @Entity @Table(name="customer") public class Customer { @Id @Generated Value(strategy=Generation Type.

    Thx for your rely , I see why my program always trying insert.

    How can I do that without making name the primary key because I have id which is faster and easier.

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

    Abstract Bean Get Bean(Abstract Bean Factory.java:214): Returning cached instance of singleton bean 'session Factory' [DEBUG] 2010-07-23 ,302 :org.hibernate3.support.

    I have verified that this method IS invoked, and the User VO that is passed does contain the updated fields. Driver jdbc.url=jdbc:mysql://localhost/skuldweb_dev; AUTO=MULTI; CURSOR=READONLY jdbc.username= jdbc.password= hibernate.dialect=org.hibernate.dialect.

    My SQLDialect hibernate.show_sql=true hibernate.use_outer_join=true hibernate.cache.use_query_cache=true hibernate.cache.use_second_level_cache=true hibernate.cache.provider=org.hibernate.cache.

    So when you retrieve the entity, and set a new list, hibernate looses the ability to track changes for what used to be in that list.

    Therefore you should update the existing List as was pointed out, so orphans get removed on update. If you want to avoid duplicates try a Set rather than a list, and implement hash Code() and equals() on the Phone class, for example, it might make sense to check check equality on phone.number.

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