CODEWITHSUNDEEP
javaeclipsehibernateeclipse-kepler
Jericob
Jericob

Reputation: 2107

Hibernate 4.3 initialize entities

I'm new with Hibernate 4.3 and need initialize the instances of the entities. With hibernate 3 I used the Hibernate.initialize() but in the version 4.3 the don't found the command neither the import org.hibernate.Hibernate.

I used the Eclipse Kepler and Wildfly 8.0.

can tell me how to do this?

Thanks

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Upvotes: 0

Views: 337

Answers (2)

bumbumpaw
bumbumpaw

Reputation: 2528

Things to consider :

Have you include hibernate jar files (especially the required jars) in your lib folder ?

antlr-2.7.7.jar
commons-collections-3.2.1.jar
dom4j-1.6.1.jar
javassist-3.12.1.GA.jar
hibernate-core-4.0.1.Final.jar
hibernate-commons-annotations-4.0.1.Final.jar
hibernate-jpa-2.0-api-1.0.1.Final.jar
jboss-logging-3.1.0.CR2.jar
jboss-transaction-api_1.1_spec-1.0.0.Final.jar

this file is from hibernate you will download and it will have required folder inside lib.

If yes :

Right click the import which contains error , and click Fix project setup and missing jar files will be automatically included.

Upvotes: 0

Ankur Singhal
Ankur Singhal

Reputation: 26077

Issue is with classpath only that you are not able to see the imports correctly, also i would recommend to use the below code snippet for intializing proxies.

Create a class HibernateUtils and call it's static method.

public class HibernateUtils {

    public static <T> T initializeAndUnproxy (T entity) {
        if (entity == null) {
            return null;
        }

        if (entity instanceof HibernateProxy) {
            entity = (T) ((HibernateProxy) entity).getHibernateLazyInitializer().getImplementation();
        }

        return entity;
    }


}

Upvotes: 2

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