Hey ,
Thanks thats idea worked for me. You helped me a lot. I have another
question, what is the right way to do that or the best way to persist?
2009/10/16 Mitesh Meswani <Mitesh.Meswani_at_sun.com>
> Application managed entitymanagers need to be either created inside an
> active transaction or you need to explicitly call joinTransaction() to make
> it part of active transaction. Modify your code as follows
>
> EntityManager em = emf.createEntityManager(); //Either move this
> after utx.begin() below
> UserTransaction utx = getUtx();
> try {
> utx.begin();
> //Or call following
> em.joinTransaction();
>
> em.persist(p);
> utx.commit();
>
>
> Roan Brasil Monteiro wrote:
>
>> Dont persist and dont show error . The tables are created but when I
>> persist I cannot and got it. Bellow is my code. The table Place is created
>> but dont persist. Why?
>>
>> My class Test.java
>>
>> @Path("/test")
>> public class Test {
>>
>> @PersistenceUnit(unitName = "citespacePU")
>> EntityManagerFactory emf;
>> @GET
>> @Produces("text/plain")
>> public String getIt() throws NamingException {
>> StringBuilder strb = new StringBuilder();
>> Place p = new Place();
>> p.setName("Roan");
>>
>> EntityManager em = emf.createEntityManager();
>> UserTransaction utx = getUtx();
>> try {
>> utx.begin(); em.persist(p);
>> utx.commit();
>> } catch (Exception e) {
>> try {
>> utx.rollback();
>> } catch (SystemException se) {
>> throw new WebApplicationException(se);
>> }
>> throw new WebApplicationException(e);
>> } finally {
>> em.close();
>> }
>>
>>
>> persistence.xml
>>
>> <?xml version="1.0" encoding="UTF-8"?>
>> <persistence version="1.0" 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_1_0.xsd">
>> <persistence-unit name="citespacePU" transaction-type="JTA">
>> <provider>org.hibernate.ejb.HibernatePersistence</provider>
>> <jta-data-source>jdbc/TestDS</jta-data-source>
>> <properties> <property name="hibernate.hbm2ddl.auto"
>> value="update"/>
>> <property name="hibernate.connection.characterEncoding"
>> value="UTF-8"/>
>> </properties>
>> </persistence-unit>
>> </persistence>
>>
>>
>> --
>> Atenciosamente,
>>
>> Roan Brasil Monteiro
>> http://roanbrasil.wordpress.com/
>>
>
>
--
Atenciosamente,
Roan Brasil Monteiro
http://roanbrasil.wordpress.com/