[jboss-user] [Beginner's Corner] - java.lang.IllegalStateException: A JTA EntityManager cannot use getTransaction()

[Liberino Covelli]

Liberino Covelli [https://community.jboss.org/people/rino.covelli] created the discussion

"java.lang.IllegalStateException: A JTA EntityManager cannot use getTransaction()"

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I'm developing my first enterpise application with jpa ejb ecc

when i try to save an object : java.lang.IllegalStateException: A JTA EntityManager cannot use getTransaction()

this è the my persistance.xml

<?xml version="1.0" encoding="UTF-8"?>
<persistence version="2.0" 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_2_0.xsd">
    <persistence-unit name="jpa"  transaction-type="RESOURCE_LOCAL">
        <provider>org.hibernate.ejb.HibernatePersistence</provider>
         <jta-data-source>java:jboss/newDataSource</jta-data-source>
        
        <properties>
            <property name="hibernate.hbm2ddl.auto" value="create-drop"/>     
        </properties>
        
    </persistence-unit> 
</persistence>
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