Fast Object Database for Java - with JPA/JDO support

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cannot delete objects after crash (see issue 2283)

, we had to stop and run the Doctor. Find attached the latest log hgzwicker Hans-Georg Zwicker When the Doctor ... client-server mode. Could you please post your production objectdb.conf file? support Support find
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Empty temporary dat files in the temp folder

, begin a transaction, do some stuff (find, persist, remove …) and then commit or in the case of errors ... .getTransaction().begin();   // do anything - access an entity   MyEntity myEntity = em.find(MyEntity
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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 ... JPQL strings, and can't find any information in other forums. Do you know if nowadays
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OneToMany and cascade delete problem

). After that, when I iterate over offers in store, there is null pointer about not finding offer ... side, using refresh:     em.getTransaction().begin();     Product p = em.find(Product.class, 54
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Several parallel threads to speed up query on one DB

. Please post thread dumps. support Support Please find attached a reproducible case. Step1: run ... . Please describe your findings that you think are abnormal (including specific stack traces, if possible
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Error 990... and then new version?

and have tried including it in every imaginable way, but to no avail, it fails because it is unable to find any ... as soon as I post, I finally find the bottom of your very out-dated maven repository page
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How to disable Transparent Update.

How to disable Transparent Update. I have done 2 task in a single transaction. 1. Find a entity by a em.find(Class cls,Object o) and change some fields.(not updating) 2. Persist a new entity. But i found the in 1st case the changed value was updated. I have attached the sample program
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newbie - lots of exeptions

.internal.api.DelegatingClassLoader@15e8179 was requested to find class com.prohire.agent.entities ... in order to find entity classes and other annotations automatically. Apparently, you can disable
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multi EntityManager with Spring Boot, but 'Too many persistable types (>10)

that ObjectDB cannot find the activation code in the configuration file. See this manual page ... doesn't work cannot find the configuration. support Support I'm trying with jpaproperties but I can't
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Unexpected not reproducable exception during commit

, but it happens during index update when an attempt to insert a new (key,value) to the index finds ... . If this exception is thrown again you should be able to find more information in the log file. Thank you for this report. support Support

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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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