[error] o.j.StatementLogger - insert into emails (email, domain, user_id) values (null,null,null);
throws exception: org.postgresql.util.PSQLException: ERROR: null value in column "email" violates not-null constraint
  Detail: Failing row contains (381, null, null, null).
org.postgresql.util.PSQLException: ERROR: null value in column "email" violates not-null constraint
  Detail: Failing row contains (381, null, null, null).
	at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2182)
	at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1911)
	at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:173)
	at org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:645)
	at org.postgresql.jdbc2.AbstractJdbc2Statement.executeWithFlags(AbstractJdbc2Statement.java:495)
	at org.postgresql.jdbc2.AbstractJdbc2Statement.executeUpdate(AbstractJdbc2Statement.java:441)
	at com.zaxxer.hikari.pool.ProxyPreparedStatement.executeUpdate(ProxyPreparedStatement.java:61)
	at com.zaxxer.hikari.pool.HikariProxyPreparedStatement.executeUpdate(HikariProxyPreparedStatement.java)
	at sun.reflect.GeneratedMethodAccessor16.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[error] a.a.OneForOneStrategy - javax.persistence.PersistenceException: ERROR executing DML bindLog[] error[ERROR: null value in column "email" violates not-null constraint\n   Detail: Failing row contains (381, null, null, null).]
java.lang.Exception: javax.persistence.PersistenceException: ERROR executing DML bindLog[] error[ERROR: null value in column "email" violates not-null constraint\n   Detail: Failing row contains (381, null, null, null).]
	at actors.ecwid_import.UserImportActor.onReceive(UserImportActor.java:41)
	at akka.actor.UntypedActor$$anonfun$receive$1.applyOrElse(UntypedActor.scala:165)
	at akka.actor.Actor$class.aroundReceive(Actor.scala:484)
	at akka.actor.UntypedActor.aroundReceive(UntypedActor.scala:95)
	at akka.actor.ActorCell.receiveMessage(ActorCell.scala:526)
	at akka.actor.ActorCell.invoke(ActorCell.scala:495)
	at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:257)
	at akka.dispatch.Mailbox.run(Mailbox.scala:224)
	at akka.dispatch.Mailbox.exec(Mailbox.scala:234)
	at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
Caused by: javax.persistence.PersistenceException: ERROR executing DML bindLog[] error[ERROR: null value in column "email" violates not-null constraint\n   Detail: Failing row contains (381, null, null, null).]
	at com.avaje.ebeaninternal.server.persist.dml.DmlBeanPersister.execute(DmlBeanPersister.java:85)
	at com.avaje.ebeaninternal.server.persist.dml.DmlBeanPersister.insert(DmlBeanPersister.java:50)
	at com.avaje.ebeaninternal.server.persist.DefaultPersistExecute.executeInsertBean(DefaultPersistExecute.java:54)
	at com.avaje.ebeaninternal.server.core.PersistRequestBean.executeNow(PersistRequestBean.java:515)
	at com.avaje.ebeaninternal.server.core.PersistRequestBean.executeOrQueue(PersistRequestBean.java:561)
	at com.avaje.ebeaninternal.server.persist.DefaultPersister.insert(DefaultPersister.java:449)
	at com.avaje.ebeaninternal.server.persist.DefaultPersister.insert(DefaultPersister.java:399)
	at com.avaje.ebeaninternal.server.persist.DefaultPersister.save(DefaultPersister.java:387)
	at com.avaje.ebeaninternal.server.core.DefaultServer.save(DefaultServer.java:1482)
	at com.avaje.ebeaninternal.server.core.DefaultServer.save(DefaultServer.java:1475)
Caused by: org.postgresql.util.PSQLException: ERROR: null value in column "email" violates not-null constraint
  Detail: Failing row contains (381, null, null, null).
	at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2182)
	at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1911)
	at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:173)
	at org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:645)
	at org.postgresql.jdbc2.AbstractJdbc2Statement.executeWithFlags(AbstractJdbc2Statement.java:495)
	at org.postgresql.jdbc2.AbstractJdbc2Statement.executeUpdate(AbstractJdbc2Statement.java:441)
	at com.zaxxer.hikari.pool.ProxyPreparedStatement.executeUpdate(ProxyPreparedStatement.java:61)
	at com.zaxxer.hikari.pool.HikariProxyPreparedStatement.executeUpdate(HikariProxyPreparedStatement.java)
	at sun.reflect.GeneratedMethodAccessor16.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)