handle transaction management with annotation

src/main/java/com/comsysto/neo4j/showcase/main/Main.java

@@ -1,7 +1,6 @@
 package com.comsysto.neo4j.showcase.main;
 
 import org.springframework.context.support.ClassPathXmlApplicationContext;
-import org.springframework.transaction.jta.JtaTransactionManager;
 
 import javax.transaction.*;
 
@@ -16,13 +15,8 @@ public static void main(String[] args) throws SystemException, NotSupportedExcep
 
         ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext(CLASSPATH_LOCATION);
 
-        JtaTransactionManager tx = (JtaTransactionManager) context.getBean("neo4jTransactionManager");
         Neo4jPersister neo4jPersister = (Neo4jPersister) context.getBean("neo4jPersister");
 
-        tx.getTransactionManager().begin();
-
         neo4jPersister.createTestData();
-
-        tx.getTransactionManager().commit();
     }
 }

src/main/java/com/comsysto/neo4j/showcase/main/Neo4jPersister.java

@@ -1,19 +1,18 @@
 package com.comsysto.neo4j.showcase.main;
 
 import com.comsysto.neo4j.showcase.model.Product;
-import com.comsysto.neo4j.showcase.repository.ProductRepository;
 import com.comsysto.neo4j.showcase.model.User;
+import com.comsysto.neo4j.showcase.repository.ProductRepository;
 import com.comsysto.neo4j.showcase.repository.UserRepository;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
-import org.springframework.transaction.annotation.Propagation;
 import org.springframework.transaction.annotation.Transactional;
 
 /**
  * @author: rkowalewski
  */
 @Component
-@Transactional(propagation = Propagation.REQUIRED)
+@Transactional
 public class Neo4jPersister {
 
     @Autowired

src/main/resources/com/comsysto/neo4j/showcase/main/related-to-via-test-context.xml

@@ -12,6 +12,8 @@
     <context:spring-configured/>
     <context:annotation-config/>
 
+    <tx:annotation-driven/>
+
     <neo4j:config storeDirectory="target/data/db_main"/>
 
     <neo4j:repositories base-package="com.comsysto.neo4j.showcase.repository"/>