I have a simple class which starts 3 threads and saves a new object in each thread. But I am getting exception which i cannot understand. Can anyone help me understand why the exception?I have a simple class which starts 3 threads an
I have a simple class which starts 3 threads and saves a new object in each thread. But I am getting exception which i cannot understand. Can anyone help me understand why the exception?I have a simple class which starts 3 threads an