About database

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Forum
10

_UserException: Attempt to open a database file '...' that is currently in use

and rerunning it the this issue occur. The app was built on javafx though In embedded mode the database cannot be accessed at the same time by more than one process. Make sure that the database file
Forum
10

Database connection url

I'd like to run a database called db1.odb on port 6136, and simultaneously open it in the explorer. I left the conf file set as:          database named db1.odb created under db-files/ nor can I connect
Issue
10

Database File Encryption

ObjectDB supports encryption of client-server communication over the network using SSL. Encryption of data in database files is less commonly used, since it slows the database. In addition, when necessary, external encryption can be used (e.g. at the operating system level
Forum
10

Database server with an application

Hi, I read the database server section of the manual - and it looks like it is not possible to connect to a Database embedded with an application from another application - is that correct? The way to go is to have the DB server running by itself and then the 2 other applications connecting
Forum
10

Does ObjectDB has a similar feature like Oracle Database Change Notification ?

Hi, I am evaluating ObjectDB because its JPA/JDO features, I am wondering is there a similar feature like Oracle Database Change Notification( http://docs.oracle.com/cd/B19306_01/appdev.102/b14251 ... database.   Thanks.   -Gang Update notifications are supported by ObjectDB based on JPA lifecycle
Forum
10

Feature request - ability to refresh an open database view in explorer

The ability to refresh view in explorer automatically. Fine if this is read-only. Extra points if you can do this with local databases as well as remote. ie: "Real-time" auto refreshing explorer ... should be submitted on http://www.objectdb.com/database/issue. dmoshal
Forum
10

Get database schema from objectDB file

I am a little bit confused about that Can someone explain what steps do I have to do in order to get the database schema in java given only the objectdb file? i.e. database.odb See the JPA Metamodel API. ezazop
Forum
10

Internal objectdb error when open a database or open an entity manager

we get following exception when we open a database or open an entity manager   Exception in thread "ODB IndexActivation" [ObjectDB 2.6.6_06] Unexpected exception (Error 990) Generated by Java ... .objectdb.com/database/issue/new com.objectdb.o.InternalException: null com.objectdb.o
Forum
10

Understanding Database max-threads objectdb.conf Settings Option

to forum thread mentioned above), I set Database max-threads.  In the documentation, it was not ... a semaphore that limits the number of threads that can access the database file concurrently (queuing
Issue
10

query returns failed to read from database file

there is no message       it seams that this is only happening directly after startup (creating the database ... the database connection, factory ...), hundreds of requests (including the queries) are then received