About connection

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Changing from client server to embedded mode

");         //Gives Failed to connect to server localhost:6136 When I use Persistence.createEntityManagerFactory("$objectdb/db/myDB.odb"); // Connect but not fetches the object stored in ... the two modes. Your last connection url ("$objectdb/db/myDB.odb") is valid in embedded mode
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Groovy JPA example

to connect to the ObjectDB database? As far as I gather, ObjectDB doesn't have the necessary drivers ... . You can connect ObjectDB from Groovy as specified in #1 above, or using a persistence.xml file. Any Groovy library ... data source driver (e.g. of another database), and it will be ignored, as long as the connection
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Guessbook tutorial: Java EE 6 JPA Tutorial - Maven Project

._PersistenceException: Attempt to obtain a connection from a closed EntityManagerFactory at com ... more Caused by: com.objectdb.o.UserException: Attempt to obtain a connection from a closed ... ._PersistenceException: Attempt to obtain a connection from a closed EntityManagerFactory at com.objectdb.o
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How force always recreate database on redeployment.

the entire database if its file is not locked by Glassfish. See the connection url section in the manual ... the provided links. From EntityManagerFactory: Connection URL Parameters To obtain a connection to an empty ... . My connection URL in persistence.xml is:
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JBOSS AS7 7.1.1 - Entity not persisted and createNamedQuery fire exception

class GuestDao {     // Injected database connection: @PersistenceContext(unitName = "guest-pu ... {     // Injected database connection:     @PersistenceContext private EntityManager em;     // Stores ... (TransactionAttributeType.REQUIRED) public class GuestDao {     // Injected database connection
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OutofMemory error with Object DB 2.0

: objectdb.com, Username: public, Password: public   I am not able to connect to the ftp site objectdb.com ... as well. It may be a firewall in your workplace. I can connect to other ftp sites from my PC, but cannot connect to objectdb.com Our IT team is still looking into it.   Meanwhile other users used
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Query becomes slower on moving from ObjectDB 1.x to ObjectDB 2.x

with an index defined 2. Convert the old odb file 3. Connect to database, basically created ... . Convert the old odb file 3. Connect to database, basically created a Persistance manager object for odb ... the package.jdo with an index defined 2. Convert the old odb file 3. Connect to database, basically
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Replication issue, Replayer failing due to NullPointerException.

cannot get an EntityManager connection to the slave DB though. I've tried stopping both servers and copying ... " /> <connection port ... > <connection port="2122" max="100" />
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Type ... is not defined as an entity (@Entity is missing) (error 302)

Hello, I am using ObjectDB 2.2.8_08 with eclipse 3.6 and Groovy objects. I am attempting to persist an instance of CultureRqst in the project com.epimss.lab by using a Connection class imported from ... .epimss.admin.db.Connection.store(Connection.groovy:579) at com.epimss.admin.db.Connection$store
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Using explorer with a live embedded db

when trying to connect: "...database ... currently in use by another process" I used an explorer on the same machine, trying to connect in both embedded and client-server mode. I could connect when I ... for my  objectDB server. 4. Start the server, then my application,  then connect Explorer using C/S