querydsl

I am trying to use QueryDSL in my eclipse maven project. These are the dependencies. <properties> <!-- The main class to start by executing java -jar --> <start-class>my.app.market.DBApp</start-class> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <maven.compiler.source>1.8</maven.compiler.source> <maven.compiler.target>1.8</maven.compiler.target> <querydsl.version>4.1.4</querydsl.version> <apt-maven-plugin.version>1.1.3</apt-maven-plugin.version> </properties> <dependency> <groupId>com.querydsl</groupId> <artifactId>querydsl-apt</artifactId> <version>4.1.4</version> <scope

Trying to get Query Dsl (version 3.1.1) and Spring Data JPA (version 1.3.1.RELEASE) up and running.. My problem is with this error message ... java.lang.NoSuchMethodError: com.mysema.query.jpa.JPQLQuery.from([Lcom/mysema/query/types/EntityPath;)Lcom/mysema/query/jpa/JPQLCommonQuery; at org.springframework.data.jpa.repository.support.Querydsl.createQuery(Querydsl.java:88) at org.springframework.data.jpa.repository.support.QueryDslJpaRepository.createQuery(QueryDslJ paRepository.java:131) Seems to be like a version compatibility conflict. But what version of QueryDSL should I use for Spring Data

While looking for java libraries to build queries in a database agnostic way I came across many including iciql, querydsl, jooq, joist, hibernate etc. I wanted something that does not require configuration files and can work with dynamic schemas. For my application, I come to know about the database and the schema at runtime so I won't have any configuration files or domain classes for the schema. This seems to be one of the core goals of querydsl but going through the documentation for querydsl I see a lot of examples for building dynamic queries using domain classes but I have not come

I try to configure QueryDSL in Play Framework (with Java) but without success. I've searched for similar problems in Google and this is what I found: 1. QueryDSL and Play . But this post establishing the equivalence with Lombok and the solution does not work for me. 2. Emulating MAVEN process . This is what I really need to apply it to other similar modules, but does not show an example of how. 3. Configure multiple modules . In this case includes several modules and is a bit confusing. So, how I could configure QueryDSL in Play? Anybody could include an example of how to do? Thanks in advance

I have to search a number-field with wildcards. The corresponding JQPL query would be like this: SELECT e From Entity e where e.personNumber LIKE :numberPattern numberPattern is a String like this: "1??2" and e.personNumber is a Number on the Database (H2). If i run this with JQPL it's no Problem at all but I can't put it into a queryDSL query. when I try to andBuilder.and(entity.personNumber.stringValue().like(numberPattern) I get a org.apache.openjpa.persistence.ArgumentException: "str (" bei Zeichen 7 gefunden, erwartet wurde jedoch ["(", "+", ... If i try to do it like this: Constant

I am using spring-data-mongodb and querydsl-mongodb to perform more flexible queries. My application has users and orders. An user can have multiple orders, so my models looks like this: public class User { @Id private String id; private String username; //getters and setters } public class Order { @Id private String id; @DBRef private User user; //getters and setters } As you can see, there is an has-many relationship between users and orders. Each order is assigned to an user, and the user is stored in @DBRef public User user attribute. Now, lets say that an user has 10,000 orders. How can i