Recently just making a move from Hibernate Session api to JPA2. I am assuming it should be some setup problem. But basically my eclipse does not recognize Metamodel attribute.
For example: builder.like( root.get(Book_.name) , search) Book_ can not be resolved as variable.
Now I have followed this http://hibernate.org/orm/tooling/ and added
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-jpamodelgen</artifactId>
<version>5.2.6.Final</version>
</dependency>
As it stated here https://docs.jboss.org/hibernate/orm/5.0/topical/html/metamodelgen/MetamodelGenerator.html
In most cases the annotation processor will automatically run provided the processor jar is added to the build classpath
I have checked my build path it included all maven dependency including jpamodelgen, but my eclipse still say Book_ can not be resolved.
What am I doing wrong here?
This is my Dao...
CriteriaBuilder builder = entityManager.getCriteriaBuilder();
CriteriaQuery<Book> criteria = builder.createQuery(Book.class);
Root<Book> root = criteria.from(Book.class);
criteria.select(root);
if( search != null && !search.isEmpty() ){
criteria.where(builder.add(
builder.like( root.get(Book_.name) , search), // Book_ cannot be resolved a variable
builder.like(root.get(Book_.ispn), search) // ""
)
);
}
List<Book> books = entityManager.createQuery(criteria).getResultList();
return books;
My dependency
<properties>
<spring-version>4.3.5.RELEASE</spring-version>
<hibernate-version>5.2.6.Final</hibernate-version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>${spring-version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-beans</artifactId>
<version>${spring-version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>${spring-version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-orm</artifactId>
<version>${spring-version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>${spring-version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>${spring-version}</version>
</dependency>
<dependency>
<groupId>com.zaxxer</groupId>
<artifactId>HikariCP</artifactId>
<version>2.5.1</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
<version>${hibernate-version}</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-orm-modules</artifactId>
<version>${hibernate-version}</version>
<type>pom</type>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-jpamodelgen</artifactId>
<version>${hibernate-version}</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-validator</artifactId>
<version>5.3.4.Final</version>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
<version>1.2</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
<version>${spring-version}</version>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.40</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>2.8.6</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-core</artifactId>
<version>2.8.6</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-annotations</artifactId>
<version>2.8.6</version>
</dependency>
<dependency>
<groupId>javax.transaction</groupId>
<artifactId>jta</artifactId>
<version>1.1</version>
</dependency>
Thank you
