About Metadata API

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SelfTest and com.objectdb.Doctor

ObjectDB tests. Not ideal (and obviously dedicated API would be much cleaner) but this could serve as ... and captured the string-output.  may we hope for an Api in some future release ? best regards Arne An API may be added. There is a plan to support running the Doctor online (against an open database
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Feedback on new site

Font size on new site is huge! This is especially a problem when browsing the api.   Difficult to find info on ODB1, including api javadocs. Thank you for your useful comments. The ObjectDB 1 manual is available using the Support > Knowledge Base menu. You can use the JDO menu to browse the API
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Getting a list of all the entity class names

I was wondering if there is any way to get a list of the entity names in the database? You can use the Metamodel API as explained by the JPA Metamodel API page in the manual. Actually ... applications the JPA Metamodel API should be preferred because it is portable and provide better
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Should I be able to persist a JFrame (or gui components in general)?

: go to top level project properties (my case GUIFormExamples) and add libraries. Add Java EE 6 API ... ... The exception was due to having chosen "Java EE 6 API Library" when for my first working test I had chosen "Java EE 7 API Library" Also...I was really hasty in trying to get a query result
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Type ... is not defined as an entity (@Entity is missing) (error 302)

project that I use objectdb in. Now objectdb is tied to its own JDO API by packaging. Hence if I use ... . Seaparate ObjectDB from the JDO API, thus allowing us to use any JDO API.   Although the suggestion
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Updating existing persistence entries

you! Andreas The documentation that you mentioned (from the knowledge base) describes the JDO API ... between Hibernate and ObjectDB. Both Hibernate and ObjectDB have an old API (Session in Hibernate, JDO PersistenceManager in ObjectDB) and a new API, JPA, which is common to Hibernate and ObjectDB
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ObjectDB version 2.0.0

duplicate / missing JDO metadata. New error message when persisting a reference to a new (non managed
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ClassCastException after upgrade to 2.3.5_03

.EAGER) private Map metadata; ... In this case the "payload" field is a byte
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Corrupted Database or error in ObjectDBExplorer?

schema (your entity classes and XML metadata if any) available in the the classpath (either in
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createNamedQuery throws wrong exception

Persistence query language or in native SQL).      * @param name the name of a query defined in metadata