About memory

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Issue
1

Negative snapshot user count exception

. Do you still see this error message after eliminating the memory and index issues? Yes, I am continuing to see this issue, as ... log file). Last week I had inadvertently left the database running with inadequate memory, which I am sure precipitated additional index problems; I resolved the memory configuration on Sunday night
Forum
1

Selective merge/cascade of detatched entity

memory at all times, in a Detached state (I realise the implications here, there are good reasons ... concern is that the reason the detached objects are kept in memory is that they are shared between ... of the database using its own isolated entity objects. To avoid multiple memory objects for the same
Forum
1

Suspected memleak caused by bad state of EntityManager

can never be released by JVM.There is a chart describes the instances exists in memory. We had checked the heap ... (NullPointerException) appears with no stack trace. The connection between the stack trace and the memory consumption is unclear. To demonstrate a memory issue you will have to provide a heap dump. If possible
Issue
1

Threaded Test - Failed to commit transaction: Unexpected internal exception

get an out of memory exception. The test doesnt hold on to any objects beyond the scope of each put or take so I ... ! It seems that this version of the test has a memory leakage due to a missing EntityManager's close (in ... , when the queue becomes full and the total size of these objects is larger than the memory processing threshold
Forum
1

client server mod of communication

:     Can I use in-memory mode with client-server mode? Please confirm that this is the question as ... is:     Currently you cannot. In-memory mode is only supported in embedded mode. But we will check ... indicates using recording, which may not be supported with memory databases. Please try to disable recording. Bimal
Issue
1

log entry and massive performance issues

to complete - it seams that there is a memory leak (we did not change our application at all but just ... ? You mentioned a memory leak, can you take a heap dump and report more details? The last point regarding ... dump of the memory leak and thread dumps of the blocking queries and slow delete operation, or any
Result
1

ObjectDB version 2.3.0

that leads to memory leak (issue #453). Completed missing documentation (e.g. UPDATE & DELETE queries). Fixed memory leak issues. Fixed server hang and deadlock issues. Fixed several NullPointerException
Result
1

ObjectDB version 2.5.6

a NullPointerException in query compilation. Fixed a memory leak (Negative snapshot user count) in UPDATE queries on uncommitted changes (issue #1407). Fixed a memory leak in reflection mode
Result
1

ObjectDB version 2.6.4

Version 2.6.4 Added memory only database mode. Added an option to cascade detachment to embedded objects. Added an option to disable reuse of database page objects. Improved release of query resources. Improved memory management in multi flush transactions. Extended detachment of embedded objects
Forum
1

500Mb ObjectDb database opening issue

500Mb ObjectDb database opening issue