Erro: log
Erro ao salvar: javax.persistence.TransactionRequiredException: no transaction is in progress
gravar
public void persist(Object objeto){
EntityManager em = getEntityManager();
em.detach(objeto);
if(objeto.getId() == null){
em.persist(objeto);
} else {
em.merge(objeto);
}
em.flush();
}
Persistence.xml
<?xml version="1.0" encoding="UTF-8"?>
<persistence version="2.1"
xmlns="http://xmlns.jcp.org/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/persistence http://xmlns.jcp.org/xml/ns/persistence/persistence_2_1.xsd">
<persistence-unit
name="br.com.netsoft_desif-infraestrutura_jar_1.0-SNAPSHOTPU"
transaction-type="JTA">
<description>Forge Persistence Unit</description>
<provider>org.hibernate.ejb.HibernatePersistence</provider>
<jta-data-source>java:jboss/desifsql</jta-data-source>
<!-- ENDEREÇOS -->
<class>br.com.netsoft.dominio.desif.endereco.PaisEntity</class>
<class>br.com.netsoft.dominio.desif.endereco.BairroEntity</class>
<class>br.com.netsoft.dominio.desif.endereco.EstadoEntity</class>
<class>br.com.netsoft.dominio.desif.endereco.LogradouroEntity</class>
<class>br.com.netsoft.dominio.desif.endereco.TipoEnderecoEntity</class>
<class>br.com.netsoft.dominio.desif.endereco.TipoLogradouroEntity</class>
<!-- DESIF - FEDERAL -->
<class>br.com.netsoft.dominio.desif.federal.MunicipioEntity</class>
<exclude-unlisted-classes>false</exclude-unlisted-classes>
<properties>
<property name="hibernate.hbm2ddl.auto" value="none" />
<property name="hibernate.show_sql" value="true" />
<property name="show_sql" value="true" />
<property name="hibernate.format_sql" value="true" />
<property name="hibernate.transaction.flush_before_completion"
value="true" />
<property name="hibernate.connection.autocommit" value="false" />
<property name="hibernate.dialect" value="org.hibernate.dialect.PostgreSQLDialect" />
</properties>
</persistence-unit>
</persistence>