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500Mb ObjectDb database opening issue

Hi, I have observed that 500 Mb objectDb database opening time is very slow (~3 seconds ... .createEntityManagerFactory( "objectdb:" + aFilename ); m_EntityManager = m_EntityMgrFactory.createEntityManager ... ! We gonna work with ObjectDb databases which may have size more than 5Gb and opening database time

Dependency from enhanced classes to the objectDB library

) to the objectDB library. Our Business Objects are the JPA entities. We developed our product domain driven ... and to the central DataAccess Layer. The Central DataAccess Layer has a dependency on JPA & ObjectDB ... the entities. java.lang.NoClassDefFoundError: com/objectdb/spi/TrackableUserType at java.lang.ClassLoader

ObjectDB Enhancer Tool in Java 9

be addressed by a Java 9 compatible ObjectDB future release, but while waiting for that release, perhaps you could give some advice for my current issues. Firstly, I created my own ObjectDB module. I try to run com.objectdb.Enhancer from that module, but ObjectDB gives the error below. My guess is the error

Internal exception in objectdb-2.4.4_17.jar

by: com.objectdb.o.InternalException at com.objectdb.o.BYR.s(BYR.java:113) at com.objectdb.o.BYR.A(BYR.java:206) at com.objectdb.o.STT.m(STT.java:111) at com.objectdb.o.TYR.readStringValue(TYR.java ... .objectdb.o.MMM.ag(MMM.java:1059) at com.objectdb.o.UTY.aJ(UTY.java:1382) at com.objectdb.o.UTY

Failure after ObjectDB 2.4.5_07 upgrade from 2.4.4_06

by: com.objectdb.o.InternalException at com.objectdb.o.BYR.s(BYR.java:113) at com.objectdb.o.BYR.A(BYR.java:206) at com.objectdb.o.SIT.m(SIT.java:108) at com.objectdb.o.TYR.readSInt32Value(TYR ... .objectdb.o.MMM.ag(MMM.java:1059) at com.objectdb.o.UTY.aI(UTY.java:1382) at com.objectdb.o.UTY

Unexpected exception (Error 990) com.objectdb.o.InternalException

. [ObjectDB 2.6.0_04] Unexpected exception (Error 990) Generated by Java HotSpot(TM) 64-Bit Server VM 1.7.0_71 (on Windows 7 6.1). Please report this error on http://www.objectdb.com/database/issue/new com.objectdb.o.InternalException: java.lang.NullPointerException: null java.lang

stress test -> com.objectdb.o.InternalException: null

storage ObjectDB) each 50 milliseconds. An API call might have between 1-4 db calls ... ] with root cause [ObjectDB 2.5.5] Unexpected exception (Error 990) Generated by Java HotSpot(TM) Client VM 1.8.0_05 (on Windows 8.1 6.3). Please report this error on http://www.objectdb.com

Obtaining a JPA Database Connection

to manipulate an ObjectDB database we need an EntityManager instance. Operations that modify database ... to be able to generate an EntityManagerFactory. But when using ObjectDB you can either define a standard persistence unit in an XML file or you can simply provide the file path of the ObjectDB database

[ObjectDB 2.6.9] Unexpected exception (Error 990)

[2017-03-29 14:04:44 #1 client] [ObjectDB 2.6.9] Unexpected exception (Error 990) Generated by Java ... .objectdb.com/database/issue/new com.objectdb.o.InternalException: null com.objectdb.o.InternalException at com.objectdb.o.BYR.o(BYR.java:113) at com.objectdb.o.BYR.w(BYR.java:206) at com.objectdb.o

Database Replication and Clustering

ObjectDB supports master-slave replication (cluster). When replication (or clustering) is used ... database. Setting a Master Database A master ObjectDB database is an ordinary database, which is managed on an ordinary ObjectDB database server. Any ObjectDB database on any server (but not in

Getting Started

ObjectDB is very easy to use. Follow the Getting Started Tutorial and the Quick Tour manual chapter and in minutes you may be able to write and run first Java programs against ObjectDB.

Prior knowledge or experience in database programming (SQL, JDBC, ORM, JPA, etc.) is not required, but some background in using the Java language is essential.

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