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Database connection url

I'd like to run a database called db1.odb on port 6136, and simultaneously open it in the explorer ... , and for the explorer. I tried this: Transactor.emf = Persistence.createEntityManagerFactory ("$objectdb ... to it from explorer. So, how does one set up odb as a server, and how does one connect to it from

DB Doctor sets type to "unknown" for new fields

in DB Explorer select r.emergency from RecordingMetaData as r you will notice that the type (RSL ... with the database, and the new Boolean fields look fine. Apparently your report indicates an Explorer behavior ... RecordingMetaData objects in the Explorer. support Support Thank you for checking the DB file

Difficulty with the BIRT plugin

Explorer, as suggested in the online manual: Open the [New Data Set] dialog box by right clicking the Data Sets node in the [Data Explorer] window and selecting New Data Set. dmoshal David Moshal ... can get a little further. My previous problem is that I was using the eclipse view "Data Source Explorer

mappedBy problem

established between the two entities! Using the explorer I see the employee field in the Address is null ... (because the mapped by side is merely a request to execute a query). You are right about the Explorer ... feature and the Explorer has not been adjusted yet. support Support I followed your post and I got

Some details about db behavior

that I'm not sure I understand. 1. In ObjectDB explorer I see Both B and A Entity classes available in ... of that information? 2. In explorer in every column where a complex type is represented in json like manner i ... see that other fields are initialized (which means explorer is showing not right information). 3. Suppose

Missing Data on Retrieval (0, null values)

? The result should be the same as the tables in (ObjectDB) Explorer. harald77 Harald The usual way ... that you can explore using reflection. The main idea of an object database and of JPA is using ... that you can explore using reflection." That i thought, but the object values are not consistend

Compare old and new schema

to the new one. However, you can open the old database in the Explorer (without entity classes in ... migration takes place correctly. Could you tell me how the explorer gathers the information ... without entity classes in the classpath but the metamodel is empty. How does your explorer get to metamodel

References to objects of missing obsolete entity classes

? The objectdb explorer does not show any objects of the given class in the database. The class ... of deleting classes using the Explorer, so it may be related. We cannot reproduce the exceptions ... this feature of deleting classes in the Explorer? Was com.btc.ep.vector.tc.internal.dmos.Identifiable deleted

Internal objectdb exception when using different language on a machine

that you submitted indicates that this is probably an ObjectDB bug. However, to explore ... enhanced subclass) we should explore ways to improve the check to identify and warn against partial ... and check for possible solutions? Is it possible to reproduce the exception by a query in the Explorer? support Support

How to check what is taking most space in DB file

. However, it seems relatively easy to expose it in the Explorer, so following your request we will try to implement ... the Explorer (on the Schema tab) about the space in bytes that each entity type consumes (for storing the objects) and each index consumes. This information is currently available only when the Explorer

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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