Anton Yudin

Are you using Cassandra as well?

I'm using Kundera 3.8 and Cassandra 3.10. Thanks.

I'm running this application under Wildfly 10.1.0. This is the way I'm accessing EntityManagerFactory: ``` @javax.persistence.PersistenceUnit(unitName = "default") private javax.persistence.EntityManagerFactory entityManagerFactory; ``` ``` final javax.persistence.EntityManager entityManager = entityManagerFactory.createEntityManager(); entityManager.setProperty("cql.version", "3.0.0");...

I was using information from the following document: https://github.com/impetus-opensource/Kundera/wiki/Datastax-java-driver-support-for-Cassandra-using-Kundera It sounds like DataStax driver overcomes "limitations" of the Thrift client, but I'm not sure what is actually better - just...

It looks like Thrift is disabled by default in cassandra. I'm in the process of enabling it, but it looks as DataStax should be the preferred way? Is it?

With Thrift Client I get a very similar error: ``` 017-07-07 10:57:36,609 INFO [com.antonyudin.configmanager.items.logic.ItemsImplementation] (default task-25) entityManager: [com.impetus.kundera.persistence.EntityManagerImpl@50896da9] 2017-07-07 10:57:36,610 INFO [com.antonyudin.configmanager.items.logic.ItemsImplementation] (default task-25) query: [SELECT e.id FROM Event e]...

How do you create an entityManager? I'm using injection in a Stateless session bean under wildfly. Could that be an issue?

Unfortunately I cannot share the whole project - it belong to the place where I work. I will try to isolate the problem into a separate project. But you would...

I think I just localized the problem. If I remove from the project any entity that extends "Event", everything works as expected. I do that by commenting out `""` in...

I think I found it. If the base class that uses `@EmbeddedId` and `@Inheritance` is listed first in the persistence.xml, kundera treats a composite key as a single column. If...