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Hallo all,

i got a problem by using CrudRepository. Example: i have two entities, entity A has a collection of entity B.


class A {
int id;
int name;
@OneToMany(cascade =...

Hello Marten,

thx for your comment, did you mean that i only need to declare <jpa:repositories /> and the base-package should point to my package, which contains the @Service. could i may be point...

Hello Marten,

thx for your comment, the Action class is implemented with Struts2, i thought if i got

<jpa:repositories base-package="com.myproject.repositories" />,

i do not have to...

Hi prashob,

thx for your comment! i just tried on my ServiceImpl class to add setter for the repo. It is still not working


public class ServiceImpl implements Server{
MyRepository repo;
...

Hi,

i got java.lang.NullPointerException by using CrudRepository

my project looks like this:

strut2 action
service
repository
domain