Galera,
Estou tendo problemas com o entitymanager. Ele me retorna null mesmo injetado.
Segue abaixo o modo que estou fazendo
@In
EntityManager entityManager;
public Pessoa findPessoaByCodigo(Long codigo){
StringBuilder sb = new StringBuilde("SELECT pessoa FROM Pessoa pessoa where pessoa.codigo := codigo");
Query query = entityManager.createNativeQuery(sb.toString()); //AQUI O ENTITYMANAGER ESTÁ NULL
query.setParameter("codigo", codigo);
return (Pessoa) query.getSingleResult();
}segue abaixo o meu persistence.xml, o *.ds, components.xml
<?xml version="1.0" encoding="UTF-8"?>
<!-- Persistence deployment descriptor for dev profile -->
<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_1_0.xsd"
version="1.0">
<persistence-unit name="scp" transaction-type="JTA">
<provider>org.hibernate.ejb.HibernatePersistence</provider>
<jta-data-source>java:/scpDatasource</jta-data-source>
<properties>
<property name="hibernate.dialect" value="org.hibernate.dialect.MySQL5InnoDBDialect"/>
<property name="hibernate.hbm2ddl.auto" value="update"/>
<property name="hibernate.show_sql" value="true"/>
<property name="hibernate.format_sql" value="true"/>
<property name="hibernate.default_schema" value="scp"/>
<property name="jboss.entity.manager.factory.jndi.name" value="java:/scpEntityManagerFactory"/>
<property name="hibernate.transaction.manager_lookup_class" value="org.hibernate.transaction.JBossTransactionManagerLookup"/>
</properties>
</persistence-unit>
</persistence><?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE datasources
PUBLIC "-//JBoss//DTD JBOSS JCA Config 1.5//EN"
"http://www.jboss.org/j2ee/dtd/jboss-ds_1_5.dtd">
<datasources>
<local-tx-datasource>
<jndi-name>scpDatasource</jndi-name>
<use-java-context>true</use-java-context>
<connection-url>jdbc:mysql://localhost:3306/scp</connection-url>
<driver-class>com.mysql.jdbc.Driver</driver-class>
<user-name>user</user-name>
<password>key</password>
</local-tx-datasource>
</datasources><?xml version="1.0" encoding="UTF-8"?>
<components xmlns="http://jboss.com/products/seam/components"
xmlns:core="http://jboss.com/products/seam/core"
xmlns:persistence="http://jboss.com/products/seam/persistence"
xmlns:drools="http://jboss.com/products/seam/drools"
xmlns:bpm="http://jboss.com/products/seam/bpm"
xmlns:security="http://jboss.com/products/seam/security"
xmlns:mail="http://jboss.com/products/seam/mail"
xmlns:web="http://jboss.com/products/seam/web"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation=
"http://jboss.com/products/seam/core http://jboss.com/products/seam/core-2.2.xsd
http://jboss.com/products/seam/persistence http://jboss.com/products/seam/persistence-2.2.xsd
http://jboss.com/products/seam/drools http://jboss.com/products/seam/drools-2.2.xsd
http://jboss.com/products/seam/bpm http://jboss.com/products/seam/bpm-2.2.xsd
http://jboss.com/products/seam/security http://jboss.com/products/seam/security-2.2.xsd
http://jboss.com/products/seam/mail http://jboss.com/products/seam/mail-2.2.xsd
http://jboss.com/products/seam/web http://jboss.com/products/seam/web-2.2.xsd
http://jboss.com/products/seam/components http://jboss.com/products/seam/components-2.2.xsd">
<core:init debug="true" jndi-pattern="@jndiPattern@"/>
<core:manager concurrent-request-timeout="500"
conversation-timeout="120000"
conversation-id-parameter="cid"
parent-conversation-id-parameter="pid"/>
<!-- Make sure this URL pattern is the same as that used by the Faces Servlet -->
<web:hot-deploy-filter url-pattern="*.seam"/>
<!-- If you are still using JBoss 4, uncomment this to have your PU started -->
<!-- <persistence:entity-manager-factory name="entityManagerFactory"-->
<!-- persistence-unit-name="scp"/>-->
<!-- If you are still using JBoss 4, uncomment this to have the entityManagerFactory ysed -->
<!-- <persistence:managed-persistence-context name="entityManager" auto-create="true"-->
<!-- entity-manager-factory="#{entityManagerFactory}"/>-->
<persistence:managed-persistence-context name="entityManager" auto-create="true"
persistence-unit-jndi-name="java:/scpEntityManagerFactory"/>
<drools:rule-base name="securityRules">
<drools:rule-files><value>/security.drl</value></drools:rule-files>
</drools:rule-base>
<security:rule-based-permission-resolver security-rules="#{securityRules}"/>
<security:identity authenticate-method="#{authenticator.authenticate}" remember-me="true"/>
<event type="org.jboss.seam.security.notLoggedIn">
<action execute="#{redirect.captureCurrentView}"/>
</event>
<event type="org.jboss.seam.security.loginSuccessful">
<action execute="#{redirect.returnToCapturedView}"/>
</event>
<mail:mail-session host="localhost" port="25"/>
<!-- For use with jBPM pageflow or process management -->
<!--
<bpm:jbpm>
<bpm:process-definitions></bpm:process-definitions>
<bpm:pageflow-definitions></bpm:pageflow-definitions>
</bpm:jbpm>
-->
</components>Não sei por qual motivo está ficando null. Olhei vários exemplos na internet e eles utilizam dessa forma. Vi alguns posts falando para colocar a anotação @PersistenceContext ao invés do @In só que deu a mesma coisa.