I’m using a Spring Boot(1.4.7) & MyBatis. I cannot start program with errors when database is disconnected on Eclipse or Linux server. (Database is not located on localhost.) When I try to start program with disconnected database, print this. Is there any way? Thanks Answer You can set: in your appl…
Tag: spring-data
PageRequest constructors have been deprecated
I’m working the Spring Data Commons v2+ snapshot, and I see that the constructors for a PageRequest have been deprecated. This appears to have occurred between M1 & M2. Unfortunately, this is the only [real] implementation of the Pageable interface. I’m wondering where the effort is heading, a…
Difference between spring-data-jpa and spring-boot-starter-data-jpa
This may not be the best question to ask, but I noticed there are 2 Spring JPA for Spring boot. How are they different? Currently, I am trying to set up a Spring Boot 1.5.3 project along with Hibernate. I remember I had set up Spring Boot with JPA earlier with spring-boot-starter-data-jpa. Most of the online …
How to get ‘now time’ from database using CrudRepository?
I have this example of entity: and this example of repo: But when I need to do: I cant get creationDate anymore from: Because some people are changing the time from OS, and the time of the creation are being persisted wrong. so I need some: To set the creationDate from user. Do I need a new repo to get
Change or override default Behavior of Mongorepository.save(document)
Is there any way to intercept or change the document before MongoRepository.save(e) updates it? I am trying to push a subproperty inside and array in a document. I have tried to manipulate DBObjects by implementing converter(using custom converter) but the $push operation did not work over there. I think to m…
Spring data aerospike
I would like to work with Aerospike and use Spring Data. I found useful library for my goals here. However, but adding it to dependencies, this code from sample still could not find dependencies. Even less information could be find in the google. I’ve already tried to add another repos, like: Also, you …
Return custom object from Spring Data with Native Query
My question is based on another post. How can I achieve the same with a native query? Native queries do not allow JPQL thus do not allow new instances either. My POJO. My database table contains coordinates for cities perimeter, so there are three columns: city_name, latitude, longitude. Each city contains lo…
native query join in spring data
I have the class: I want to know if it’s possible to use a native query join in spring data JPA and if the result of query was correctly mapped into entities like the above example. Can someone show me a complete example to user this. I must to use a native query in my case and I am not
Creating Pagination in Spring Data JPA
I am trying to implement pagination feature in Spring Data JPA. I am referring this Blog My Controller contains following code : My DAO is following : I am able to show first 20 records, how do I show next 20??? Is there any other pagination example that I can refer?? Answer I’ve seen similar problem la…
Optional pagination with Spring
I am pretty new to java and spring. What I want to implement is api endpoint /tickets with pagination and sorting. I made it and it works. But also what I would like to do is to return plain list of all tickets if size and page are not specified in the query params, so in FE I can use