spring-data

问题 I imported the cineast maven project to eclipse, but I face a configuration problem... cvc-complex-type.4: Attribute 'base-package' must appear on element 'neo4j:config' Below are the configuration files which have this error. ApplicationContext.xml <?xml version="1.0" encoding="UTF-8" standalone="no"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:context="http://www.springframework.org/schema/context" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:neo4j="http

问题 I imported the cineast maven project to eclipse, but I face a configuration problem... cvc-complex-type.4: Attribute 'base-package' must appear on element 'neo4j:config' Below are the configuration files which have this error. ApplicationContext.xml <?xml version="1.0" encoding="UTF-8" standalone="no"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:context="http://www.springframework.org/schema/context" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:neo4j="http

问题 I am a complete spring data noob. I have an interface as follows public interface UserBalanceRepository extends PagingAndSortingRepository<UserBalance, Integer> { @Cachable("UserList") @Query("select userId from UserBalance") List<Integer> ListUserIds(Pageable pageable); } My cache configuration looks like this: <cache:annotation-driven /> <!-- generic cache manager --> <bean id="cacheManager" class="org.springframework.cache.support.SimpleCacheManager"> <property name="caches"> <set> <bean

问题 I wand to have dynamic cache names, and spring 4.1 allows that Since Spring 4.1, the value attribute of the cache annotations are no longer mandatory since this particular information can be provided by the CacheResolver regardless of the content of the annotation. Notice how I paranoidly set cacheResolver on all possible levels: @Cacheable(cacheResolver = "defaultCacheResolver") @CacheConfig(cacheResolver = "defaultCacheResolver") public interface GatewayRepository extends CrudRepository

问题 org.springframework.data:spring-data-neo4j:2.2.1.RELEASE depends on neo4j-cypher-dsl:org.neo4j:1.9.M04 but I am unable to find this dsl artifact in any public mvn repositories. Any idea on where to get this jar? 回答1: Found this in neo4j repo here http://m2.neo4j.org/content/repositories/releases/org/neo4j/neo4j-cypher-dsl/1.9.M04/ 来源： https://stackoverflow.com/questions/16653128/unable-to-find-neo4j-cypher-dsl-version-1-9-m04-anywhere

问题 I am using Spring Data JPA and I am trying to use the repository populators to fill data - but I get an exception of malformed json. I think it may be the location of the data.json file. I have placed that in the META-INF folder and am configuring for a test case as follows @RunWith(SpringJUnit4ClassRunner.class) @ContextConfiguration(locations={"classpath:META-INF/integration-test-context.xml","classpath:META-INF/sample-data.xml"}) public class JpaCompanyRepositoryIntegrationTest{ //Test

问题 I am using Spring Data JPA and I am trying to use the repository populators to fill data - but I get an exception of malformed json. I think it may be the location of the data.json file. I have placed that in the META-INF folder and am configuring for a test case as follows @RunWith(SpringJUnit4ClassRunner.class) @ContextConfiguration(locations={"classpath:META-INF/integration-test-context.xml","classpath:META-INF/sample-data.xml"}) public class JpaCompanyRepositoryIntegrationTest{ //Test

问题 How do I expose a new method in a MongoRepository extension class to the generated REST API and include the same ALPS/HATEOAS metadata, links etc. I have the usual Spring Data MongoDB repository: public interface CollectionRepository extends Repository<Collection, String> { // Simple queries Collection findFirstByName(@Param("name") String name); } Now I want to add another method and have it integrate into the generated Repository REST API so that it is included in the {repository}

问题 I have a Spring Data Repository interface that gets a collection of nodes from by database using a custom query: Repository Method: @Query ("START r = node({0}) MATCH r <-[:AUTHOR]- m RETURN m") public Page<Object> findObjectById (long objectId,Pageable pageable); Method call custRepository.findObjectById (4,new PageRequest(0, 5)); This return a collection of Objects, however the Page information is incorrect. There is enough data in database for me to get several pages of data. The first

问题 I have a Client entity with an OneToOne relation with Contact. If I want to get the client name, I need to write: client.getContact().getLastName() I use querydsl lib to filters client list in my spring boot app /api/clients?contact.lastName=Doe My controller signature: public ResponseEntity<ResponseListDTO> getClients ( @QuerydslPredicate(root = Client.class) Predicate predicateClient, Pageable pageable) It works well: predicate is well created and filters works. But now I need to filter on