About clear

161-170 of 174Refresh
Forum
1

in-memory and on-disk support?

I've had a quick read through the features/FAQ and haven't been able to find a clear answer. I'm looking at replacing a setup of H2 where I have 40GB in-memory backed by 800GB on-disk, the 40GB in memory represents the first 40GB of the 800GB on-disk for super-fast recent entry searching
Forum
1

Problem with entities detection

_postal; } The problem and the context in which it happens are not completely clear
Issue
1

cannot delete objects after crash (see issue 2283)

that there is work done on optimizing that case, not within some days, for sure. But we need a clear
Issue
1

ODB-FileWriter holds unecessary entity reference after transaction and entity manager are closed

will be committed. em.getTransaction().commit() em.clear() System.gc(); em.getTransaction().begin
Forum
1

Java 9 support

you for the detailed answers. Your approach is clear and very logical. As a result of your initiative
Forum
1

How to access database object to my application.

the problem is not clear. If you print objects of a class that doesn't have a toString() method
Issue
1

Getting an error when adding activation code to conf file

.flush(); em.clear(); } }); em.getTransaction().commit
Forum
1

ObjectDB JPA 2.2 support ( java.util.stream.Stream<T> )

.2 streams work. To free memory, however you will have to clear the persistence context periodically
Issue
1

Query in nested transaction returns detached entity if lazy-loaded

version 2.7.4_04 that solves this issue is essential and should remain. It isn't clear yet where it fails. We should discuss it back in issue #2333. btc_es
Issue
1

Query fails with failed to read

embedded server mode From your description it is quite clear that the exception is related to opening