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Tutorial
6

Step 3: Create an ObjectDB Data Source

). Specify an ObjectDB connection url - either embedded (e.g. c:\points.odb) or client-server (e.g
Tutorial
6

Step 1: Install BIRT and ObjectDB Driver

to the ObjectDB server version when using client-server mode. The next step is creating a BIRT Report project.
Forum
3

Schema Evolution Question

The documentation indicates that " In client-server mode the ObjectDB server must be restarted after a schema change. "  It is unclear whether the client application with the upgraded schema must connect to ObjectDB before the restart or whether ObjectDB can be restarted while the client
JDO Doc
2

javax.jdo.PersistenceManagerFactory

with this PersistenceManagerFactory. If not set, assume that the server has the same TimeZone ID as the client. Returns ... that the server has the same TimeZone ID as the client. If incorrectly set, the result of PersistenceManager
Forum
2

Server connection management

. Also, how does the client deal with broken connections or server restarts. Does the client ... to client requests. When the connection is closed on the client side (including on client side JVM ... just checked now and it seems to work well. Broken Connections on the Client If connection fails
Forum
2

Error: Failed to write value of field X using reflection (oneToMany relation)

Cliente. @Entity public class Pedido { @Id @GeneratedValue private long id; @Embedded private Direccion origen; @ManyToOne(optional=true) private Cliente cliente ... coche } @Entity public class Cliente extends Persona{ @OneToMany(mappedBy="Pedido
Issue
2

stress test -> com.objectdb.o.InternalException: null

) Client VM 1.8.0_05 (on Windows 8.1 6.3). Please report this error on http://www.objectdb.com ... com.objectdb.o.UserException: Mismatch client-server protocol prefix at com.objectdb.o.MSG.d(MSG ... to ObjectDB - (which is still part of your code)) com.objectdb.o.UserException: Mismatch client-server
Forum
2

objectdb.conf Information

Hello, Is it possible to get detailed information on objectdb.conf client vs server? We do have an objectdb.conf for our client and one for our server instance. Now there're several questions: - Which config entries are relevant for the client and which one for the server? I.e. what about:
Forum
1

Attempt to execute a query using a closed EntityManager

. Second: LOG.log(Level.INFO, "Created client {0}", c.getId()); Here is when the error happens, when c.getId() is invoked. It doesn't make any sense to thrown an error when Client.getId() method is invoked. id is a long field in Client, so it should be there after Client is set. Id has @Id @GeneratedValue
Forum
1

Failed to commit transaction: Attempt to commit a rollback only transaction

. Should ditch client/server mode and go back to embedded?   Could you run the ObjectDB Doctor on the old file and post the output? I don't think that switching from client-server mode to embedded mode ...   David   Was able to replicate this error by running 2 clients against the same database server