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 Post subject: OGM000059: Unable to find a GridType for string, OGM, Redis
PostPosted: Tue Dec 22, 2015 6:36 am 
Newbie

Joined: Tue Dec 22, 2015 6:11 am
Posts: 4
Hello,
Can Somebody help me ?
Hibernate OGM, Version 5 5.0.0.Alpha1, Redis 3.0 On Windows, Eclipse Java SE 1.8.
i have the following Exception:


INFO: OGM000001: Hibernate OGM 5.0.0.Alpha1
Exception in thread "main" javax.persistence.PersistenceException: [PersistenceUnit: HLS] Unable to build Hibernate SessionFactory
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.persistenceException(EntityManagerFactoryBuilderImpl.java:877)
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:805)
at org.hibernate.jpa.HibernatePersistenceProvider.createEntityManagerFactory(HibernatePersistenceProvider.java:58)
at org.hibernate.ogm.jpa.HibernateOgmPersistence.createEntityManagerFactory(HibernateOgmPersistence.java:59)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:55)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:39)
at test.Main.main(Main.java:11)
Caused by: org.hibernate.MappingException: Could not get constructor for org.hibernate.ogm.persister.impl.SingleTableOgmEntityPersister
at org.hibernate.persister.internal.PersisterFactoryImpl.createEntityPersister(PersisterFactoryImpl.java:123)
at org.hibernate.persister.internal.PersisterFactoryImpl.createEntityPersister(PersisterFactoryImpl.java:77)
at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:346)
at org.hibernate.ogm.boot.impl.OgmSessionFactoryBuilderImpl.build(OgmSessionFactoryBuilderImpl.java:54)
at org.hibernate.ogm.boot.impl.OgmSessionFactoryBuilderImpl.build(OgmSessionFactoryBuilderImpl.java:23)
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:802)
... 5 more
Caused by: org.hibernate.HibernateException: OGM000068: Could not configure property test.Autor#name
at org.hibernate.ogm.persister.impl.OgmEntityPersister.<init>(OgmEntityPersister.java:306)
at org.hibernate.ogm.persister.impl.SingleTableOgmEntityPersister.<init>(SingleTableOgmEntityPersister.java:34)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at org.hibernate.persister.internal.PersisterFactoryImpl.createEntityPersister(PersisterFactoryImpl.java:96)
... 10 more
Caused by: org.hibernate.HibernateException: OGM000059: Unable to find a GridType for string
at org.hibernate.ogm.type.impl.TypeTranslatorImpl.getType(TypeTranslatorImpl.java:85)
at org.hibernate.ogm.persister.impl.OgmEntityPersister.<init>(OgmEntityPersister.java:303)
... 16 more


The Code:

package test;

import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;

@Entity
public class Autor {

@Id
@GeneratedValue(strategy = GenerationType.SEQUENCE)
private int id;

private long wert;

private String name;

public Autor() {

}

public int getId() {
return id;
}

public void setId(int id) {
this.id = id;
}

public long getWert() {
return wert;
}

public void setWert(long wert) {
this.wert = wert;
}

public String getName() {
return name;
}

public void setName(String name) {
this.name = name;
}

}



public class Main {

public static void main(String[] args) {
EntityManagerFactory emf = Persistence
.createEntityManagerFactory("HLS");
EntityManager em = emf.createEntityManager();

Autor a = new Autor();
Autor b = new Autor();
Autor c = new Autor();

em.getTransaction().begin();
em.persist(a);
em.persist(b);
em.persist(c);
em.getTransaction().commit();

System.out.println("ende");
}
}


Perisstence.xml:

<persistence xmlns="http://java.sun.com/xml/ns/persistence"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd"
version="2.0">

<persistence-unit name="HLS" transaction-type="RESOURCE_LOCAL">
<description>
Persistence unit ...
</description>
<provider>org.hibernate.ogm.jpa.HibernateOgmPersistence</provider>
<properties>
<property name="hibernate.ogm.datastore.provider" value="redis_experimental"/>
<property name="hibernate.ogm.datastore.host" value="localhost:6379"/>
<property name="hibernate.ogm.datastore.database" value="0"/>
<property name="hibernate.ogm.datastore.redis.association_storage" value="IN_ENTITY"/>
<property name="hibernate.ogm.datastore.document.map_storage" value="BY_KEY"/>
</properties>
</persistence-unit>
</persistence>


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 Post subject: Re: OGM000059: Unable to find a GridType for string, OGM, Redis
PostPosted: Tue Dec 22, 2015 11:13 am 
Hibernate Team
Hibernate Team

Joined: Sat Jan 24, 2009 12:46 pm
Posts: 388
Hi,

I can't reproduce this issue with the provided classes, it's initialized properly for me when running your test. Could you create a complete Maven project which reproduces this and attach it to a new issue in our JIRA tracker (https://hibernate.atlassian.net/browse/OGM)?

Very odd that String is flagged as not supported, because it is for sure :)

Thanks,

--Gunnar

_________________
Visit my blog at http://musingsofaprogrammingaddict.blogspot.com/


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 Post subject: Re: OGM000059: Unable to find a GridType for string, OGM, Redis
PostPosted: Tue Dec 22, 2015 12:39 pm 
Newbie

Joined: Tue Dec 22, 2015 6:11 am
Posts: 4
Hello Gunnar,

thanks for you Answer.

sorry but i have not Idea to make MAVEN or JIRA.

In the Classpath are the Jar-Files for Hibernate-OGM.

hibernate-ogm-5.0.0.Alpha1-dist -> dist -> lib ->
all Jar-Files from
Core
couchdb and
Redis

best regards, Homan


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 Post subject: Re: OGM000059: Unable to find a GridType for string, OGM, Redis
PostPosted: Wed Dec 23, 2015 7:24 am 
Newbie

Joined: Tue Dec 22, 2015 6:11 am
Posts: 4
I put just also the jar Files from hibernate-release-5.0.6.Final and the Jar-Files from hibernate-ogm-5.0.0.Beta1-dist in the Classpath. But i have also the exception :-(


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 Post subject: Re: OGM000059: Unable to find a GridType for string, OGM, Redis
PostPosted: Mon Dec 28, 2015 6:41 am 
Newbie

Joined: Tue Dec 22, 2015 6:11 am
Posts: 4
You Can reproduce the Exception in one normally Java-Project in Eclipse(Luna), and put the jar Files in the classpath. (Project, properties, Java BuildPath, Libaries, Add External Jars


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