Nullpointer at creation of EntityManager in Wildfly. Same setup works in Jboss711
amarnath_rc Apr 10, 2014 11:05 AMUsing JPA 2 with Hibernate 4.1.0 as provider in WildFly. Hibernate 410 jars defined inside the application classpath (EAR). This is Spring based web application and the entityManager is autowired by Spring container.
The same setup works in Jboss 711 and below is the error & persistence.xml. Any help appreciated.
Error:
014-04-10 19:17:34 [ERROR] [stderr:71] java.lang.NullPointerException
2014-04-10 19:17:34 [ERROR] [stderr:71] at org.hibernate.engine.transaction.internal.jta.JtaStatusHelper.getStatus(JtaStatusHelper.java:76)
2014-04-10 19:17:34 [ERROR] [stderr:71] at org.hibernate.engine.transaction.internal.jta.JtaStatusHelper.isActive(JtaStatusHelper.java:118)
2014-04-10 19:17:34 [ERROR] [stderr:71] at org.hibernate.engine.transaction.internal.jta.CMTTransaction.join(CMTTransaction.java:149)
2014-04-10 19:17:34 [ERROR] [stderr:71] at org.hibernate.jpa.spi.AbstractEntityManagerImpl.joinTransaction(AbstractEntityManagerImpl.java:1602)
2014-04-10 19:17:34 [ERROR] [stderr:71] at org.hibernate.jpa.spi.AbstractEntityManagerImpl.postInit(AbstractEntityManagerImpl.java:210)
2014-04-10 19:17:34 [ERROR] [stderr:71] at org.hibernate.jpa.internal.EntityManagerImpl.<init>(EntityManagerImpl.java:91)
2014-04-10 19:17:34 [ERROR] [stderr:71] at org.hibernate.jpa.internal.EntityManagerFactoryImpl.internalCreateEntityManager(EntityManagerFactoryImpl.java:345)
2014-04-10 19:17:34 [ERROR] [stderr:71] at org.hibernate.jpa.internal.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:313)
2014-04-10 19:17:34 [ERROR] [stderr:71] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
2014-04-10 19:17:34 [ERROR] [stderr:71] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
2014-04-10 19:17:34 [ERROR] [stderr:71] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
2014-04-10 19:17:34 [ERROR] [stderr:71] at java.lang.reflect.Method.invoke(Method.java:606)
2014-04-10 19:17:34 [ERROR] [stderr:71] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.invokeProxyMethod(AbstractEntityManagerFactoryBean.java:376)
2014-04-10 19:17:34 [ERROR] [stderr:71] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean$ManagedEntityManagerFactoryInvocationHandler.invoke(AbstractEntityManagerFactoryBean.java:517)
2014-04-10 19:17:34 [ERROR] [stderr:71] at com.sun.proxy.$Proxy76.createEntityManager(Unknown Source)
2014-04-10 19:17:34 [ERROR] [stderr:71] at org.springframework.orm.jpa.SharedEntityManagerCreator$SharedEntityManagerInvocationHandler.invoke(SharedEntityManagerCreator.java:234)
2014-04-10 19:17:34 [ERROR] [stderr:71] at com.sun.proxy.$Proxy77.createQuery(Unknown Source)
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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="CPSPersistenceUnit" transaction-type="JTA">
<provider>org.hibernate.ejb.HibernatePersistence</provider> <!-- tried with org.hibernate.jpa.HibernatePersistenceProvider as well but no luck -->
<jta-data-source>java:jboss/jdbc/CPSDatabase</jta-data-source>
<class..>
<properties>
<property name="hibernate.dialect" value="org.hibernate.dialect.Oracle10gDialect" />
<property name="hibernate.show_sql" value="true" />
<property name="hibernate.transaction.manager_lookup_class"
value="org.hibernate.transaction.JBossTransactionManagerLookup" />
<property name="jta.UserTransaction" value="java:comp/UserTransaction" />
</properties>
</persistence-unit>
</persistence>
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<datasource jta="true" jndi-name="java:jboss/jdbc/CPSDatabase" pool-name="CPSDatabase" enabled="true" use-ccm="false">
<connection-url>myurl</connection-url>
<driver-class>oracle.jdbc.OracleDriver</driver-class>
<driver>OracleJDBCDriver</driver>
<security>
<user-name>user</user-name>
<password>pass</password>
</security>
<validation>
<validate-on-match>false</validate-on-match>
<background-validation>false</background-validation>
</validation>
<statement>
<share-prepared-statements>false</share-prepared-statements>
</statement>
</datasource>