spring-data-mongodb

I'm trying to pull an element in an array with e two level deep complexity My document : > db.users.find({ mail : 'titi@toto.fr'}).pretty() { "_class" : "bean.User", "_id" : ObjectId("52f504bb2f9dd91186211537"), "commandes" : [ { "adresse" : "15 rue de la soif", "codePostal" : "29200", "idCommande" : 1, "montantTotal" : 0, "nom" : "TOTO", "prenom" : "tata", "ville" : "Brest", "voyagesSouscrits" : [ { "idVoyage" : "123", "duree" : 1, "nbPersonnes" : 0, "villeDepart" : "Nantes", "prixVoyage" : 999999 }, { "idVoyage" : "addVoyageSouscrit", "duree" : 1, "nbPersonnes" : 0, "villeDepart" : "Toulouse

@CompoundIndexes({ @CompoundIndex(name = "fertilizer_idx", unique = true, def = "{'name': 1, 'formula': 1, 'type': 1}") }) public class Fertilizer extends Element implements Serializable { //class stuff } Is it possible to create the index case insensitive? Right now it is differentiating from NAME to NAMe . Saving a second field lowercase (or uppercase) is not a possibility for me. Thanks, Pedro Prior of MongoDB version 3.4 we were unable to create index with case insensitive . In version 3.4 has collation option that allows users to specify language-specific rules for string comparison ,

Is there something like JPA Specifications for Spring Data MongoDB Repositories? If not, how can I make dynamic queries with repositories? A classic scenario could be a search form with optional fields that the user will fill. I found myself a way. The trick can be done using QueryDSL , in the following way: First, add the QueryDSL dependencies: <dependency> <groupId>com.mysema.querydsl</groupId> <artifactId>querydsl-mongodb</artifactId> <version>${querydsl-mongo.version}</version> </dependency> <dependency> <groupId>com.mysema.querydsl</groupId> <artifactId>querydsl-apt</artifactId> <version>

I'm writing a demo app using Spring & MongoDB as a database. My main domain class looks like: @Document public class Person { @Id private String id; //Some other fields private DBObject additionalData; } The key is that additionalData is a subdocument with no schema specified, it is kind of user-defined JSON. But when I am parsing this json (using (DBObject) JSON.parse(value) expression), it is stored as a string in MongoDB, and I need it to be a nested document structure. Searched for couple of hours, found no solution. Any ideas? Marc Tarin I'm not really sure of the expected result of

I am developing Test cases for the Spring Data Mongo Services. org.mockito.exceptions.misusing.WrongTypeOfReturnValue: Optional cannot be returned by stream() stream() should return Stream *** If you're unsure why you're getting above error read on. Due to the nature of the syntax above problem might occur because: 1. This exception *might* occur in wrongly written multi-threaded tests. Please refer to Mockito FAQ on limitations of concurrency testing. 2. A spy is stubbed using when(spy.foo()).then() syntax. It is safer to stub spies - - with doReturn|Throw() family of methods. More in

I am using spring boot 1.5.1 and MongoDB version 3.4.6 . I have a mongo document Hotel which has a list of Review . The Review class has property userName . @Document public class Hotel { @Id private String id; private List<Review> reviews; I want to search all the hotel by Review userName. My HotelRepository has public List<Hotel> findByReviewsUserName(String userName); When I am calling with user 'Salman' - List<Hotel> list = this.hotelRepository.findByReviewsUserName(user); this method returns result like below : [ { "id": "59b23c39c70ff63135f76b14", "name": "Signature", "reviews": [ { "id"

I am using spring-data-mongodb (1.7.0.RELEASE) with spring-webmvc framework for my web application. I am using basic CRUD functions using mongoRepository but i am not closing mongo connections in my code cause i thought that spring-data-mongodb will close it by itself, But it keeps on opening new connections and not closing them. These too many connections ares crashing my application and i have to restart tomcat again and again (twice a day) to overcome this. Note: Spring Application & mongod is on same server. This is log just after crashing - 2015-07-17T01:31:20.068-0400 I NETWORK [conn3645