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1

Import data from MySQL

Hi, I tried the objectdb in my research, find it very easy to handle without setting up xml files. However, I cannot find the import/export functions between other database, then how can I transfer mysql data into objectdb? Currently to import data from other databases to ObjectDB
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1

Internal exception in objectdb-2.4.4_17.jar

.objectdb.o.OBC.aL(OBC.java:989) at com.objectdb.jpa.EMImpl.find(EMImpl.java:551) at com.objectdb.jpa.EMImpl.find(EMImpl.java:474) Is it something that happens only with this new build? Make sure
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1

InternalError on multiple AND and JOIN Query

.classic.LoggerContext[default] - Could NOT find resource [logback.groovy] 09:30:08,687 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback-test.xml] 09:30:08,687
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1

Issue with Casting / Joins

Hi I can't seem to find my way out of this. Basically what I have is something like: @Embeddable public class EmbeddedBase { ... } @Embeddable public class EmbeddedA extends EmbeddedBase ... problem with Criteria API, I don't want to use JPQL strings,  and can't find any information in
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1

Items in list are doubled, when the entity class is not enhanced

.createEntityManager(); em.find(Customer.class, Customer.class); em.find(Item
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1

JDO support vs JPA

description of XML metadata for ObjectDB ver2 using JDO which I did not find? 2. Is the combined ... a utility ? Thx, JG 1. You can find the full description in the JDO specification document. Some
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1

Maven driven compile time ehnancement

.x.y.b.AA com.x.y.b.AZ   Hope somebody finds it useful. I searched around for it but couldn't find a maven centric way to handle it. Cheers Thank you for this post. Integration of enhancement into
Issue
1

Negative snapshot user count

.java:1056) at com.objectdb.o.OBC.aK(OBC.java:969) at com.objectdb.jpa.EMImpl.find(EMImpl.java:551) at com.objectdb.jpa.EMImpl.find(EMImpl.java:474) at rbccm.felix.objectdb.messaging
Issue
1

New entity objects are duplicated on merge cascading

.find(Book.class, 1);         em.close();                 em = emf.createEntityManager ... .createEntityManager();         A a = em.find(A.class, 1L);         B b = new B();         a.b = b;         b
Forum
1

newbie - lots of exeptions

.internal.api.DelegatingClassLoader@15e8179 was requested to find class com.prohire.agent.entities ... trace indicates that the exception is thrown when ObjectDB tries to scan classes in order to find