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1

Query problem after transaction commit

. If you could retrieve old objects but not the recently stored objects then this could be a cache issue ... when the query program cache is enabled. Your test demonstrates a bug in the ObjectDB query program cache, which affects LIKE queries such as: SELECT u FROM Goods u where u._code like :code
Forum
1

Remove not working

an object from the cache and it should therefore not include it in its list of objects.  Maybe it only does that for its iterator() object and perhaps does not respect the cache when using the Extent ... .  So this would explain why the Extent appeared to fail on the second access (because it ignored the cache
Forum
1

Replication Issue

cache="64mb" max-threads="10" />                 cache results="32mb" programs="500 ... >                                 < cache ref="weak" level2="0
Issue
1

Sort of very large objects - out of memory

of "live" data in play at any time. The objectdb cache settings are low in the config - database ... ="false" path="." mode="write" /> cache="8mb" max-threads="10" /> cache results="0mb" programs="500" />
Forum
1

Storing Images and Object Pooling

an image database. ObjectDB includes many types of cache mechanisms, including object pooling. To use object pooling more aggressively consider changing the default reference cache configuration from weak to soft or strong. However, notice that objects are cached as objects per EntityManager
Forum
1

The server cannot start in CentOS

="true" />   cache="64mb" max-threads="10" />   cache results="32mb" programs="500" />     < cache ref
Issue
1

Unable to stop server after starting in SSL mode

="." mode="write" /> cache="64mb" max-threads="10" /> cache results="32mb" programs="500" /> < cache ref="weak" level2="0" />
Forum
1

Updating Entities

may not be aware that a cached entity object in its persistence context has been modified by ... query that is actually more the SQL way than the JPA way. Clear the internal EntityManager cache by ... the 2nd level cache (should be disabled by default). Post #1 and #5 both deal with the same issue
Forum
1

Wrong select results

. Is this some caching problem?       cache="1024mb" max-threads="8" />   cache results="1024mb" programs="500" />  
Result
1

ObjectDB version 2.3.4

#556). Fixed a page cache purge deadlock (issue #559). Fixed handling ;drop in client-server connection url. Fixed performance issue (fetch optimization) in range queries. Fixed cached result size