Hi,
I am getting the following error while running bunch of Junit test cases through “ant test” command----
Caused by: com.mchange.v2.resourcepool.CannotAcquireResourceException: A ResourcePool could not acquire a resource from its primary factory or source.
PFA full stack trace.
After execution of 300 test cases I got this error. The setup() method code snippet is ---
@Before
public void setUp() throws Exception {
entityManager = entityManagerFactory.createEntityManager();//javax.persistence.EntityManager
entityManager.getTransaction().begin();
}
this method ran for all 300 test cases but didn’t get error .
Another 900 test cases are remaining. I tried running single test cases from those test cases, getting same error for all.
What is root cause of this error.
Thanks and Regards,
Abhra