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1

ClassCastException on SELECT NEW ... after UPDATE over Java RMI

your DB Explorer tool when trying the same, or similar, SELECT NEW ... query: Exception in thread "AWT ... the application and with DB Explorer. 2. Then we run the following update query from the remote client over RMI ... with SELECT NEW ... queries after this update both in the application and with DB Explorer. As a matter
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1

Compare old and new schema

one. However, you can open the old database in the Explorer (without entity classes in the classpath) and view ... . Could you tell me how the explorer gathers the information about the data stored in the database ... but the metamodel is empty. How does your explorer get to metamodel? Thanks, Farid Hello, Would you have any
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1

Entity name

extends Pojo implements Serializable{..... In ObjectDB-explorer (which is part of ObjectDB ... instead of original class names, and are treated by ObjectDB as aliases. In the explorer the data ... should also be shown and this should be added in future versions of the Explorer. caitanya
Forum
1

Get list of database files

on an ObjectDB server. The ObjectDB explorer has such a feature (File->Open C/S Connection->Browse...). Thanks for help! There is an undocumented method, which is indeed in use by the Explorer: import ... directory, which then can be explored further using the java.io.File API. You can also get the File (or
Forum
1

Is it ok to put list or map of embeddable objects in entity ?

parameters. When I try to inspect them with explorer, there is an error saying "Failed to deserialize - type ... is automatically deleted. To see serialzable objects in the Explorer try to add the classpath to the JVM when you run the Explorer. But actually it is recommended to avoid relying on Java serialization
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1

Is there any GUI for creating/editing entity?

Explorer features that were available in ObjectDB 1.0 are temporarily disabled due to incompatibility with the new ObjectDB 2 code base. This includes the ability to edit database files in the Explorer ... regarding this issue - you may subscribe to thisfeature request. Update: ObjectDB 2.3 Explorer adds
Issue
1

Once served to JSF page via @EJB query bean, many list fields are null (but same query ok after fresh persist in @PostConstruct)

and @OneToOne fields are also null). In all cases lists that are given in the explored database ... to me being able to see large portions of my web application suite loaded in the odb Explorer. regards, Darren ... of an entity object by exploring it in the debugger. After running your test application and investigating
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1

performance limit

of time, we asume that indexes are not used. Runing the query in ObjectDB explorer clearly marks tha ... of time. If this is the case, you may notice that the same query runs much faster in the Explorer (because in the Explorer result data is always loaded lazily). You may execute queries in the application
Forum
1

Undeploying Glassfish web application does not disconnect from ObjectDB

ObjectDB as JPA provider, then undeploy, I can't access the database file in the ObjectDB explorer, the explorer claims the database file is being accessed by another process. If I restart Glassfish I can open the database file in the ObjectDB explorer ok. Are you using ObjectDB in embedded mode
Issue
1

Null pointer exception being thrown from within ObjectDB.

).getResultList(); ...   Screenshots attached for database explorer.  Please note that the "ReportObject ... , the explorer "hangs". More information is needed regarding ReportDownloadObject and related types ... with a query that can demonstrate the exception (e.g. by running the query in the Explorer).