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About hints

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Issue
1

Negative snapshot user count exception

hint. On our Dev server we were running with 2.5.x for some time, including a few weeks
Issue
1

NullPointer when accessing entity field

this time. Could you provide us some hint what is the cause of this problem? Thanks Marta
Forum
1

Occasionally slow requests in load testing

configurable timeout on the client size and ideally also ability to retry. You can try setting a timeout for queries (using a hint).   natmaclin
Forum
1

ODB IndexActivation NullPointerException

schema change or any other hint? Small update: We think a workarround (but not usefull) is to create
Forum
1

ODB with Netbeans

Tools > Options > Editor > Hints > Java. However, please notice that you may ignore all these errors
Issue
1

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

mode has some limitations and is generally not recommended. Thank you very much for your hint. If we enhance all entities then it works. btc_es
Issue
1

Once served to JSF page via @EJB query bean, many list fields are null (but same query ok after fresh persist in @PostConstruct)

by JPA - lazy is only a hint),  allocating IDs during persist, initialization of collections
Forum
1

Out of memory

indexes or using the objectdb.result-fetch hint could help. Finally, maybe larger heap size
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1

Performance in SELECT statement

results = query.getResultList(); I would be very happy if someone could give me a hint
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1

performance limit

with lazy result loading, using the objectdb.result-fetch query's hint in order to separate query