About connection

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Issue
1

again merger missing logs + objectdb exception

that generates such an InternalException? We will try to find that query The connection between ... ? the broken references are something that we are aware of, not connected in general to the database ... with internal exceptions automatically. The connection between the queries that failed and the corruption
Issue
1

Best practise loading big data

reading scenario is scetched here: Open DB connection to existing DB with one persisted ... we had an open DB connection with an open transaction but no referenced objects from outside the DB. Then I ran ... 2.000.000 MyValue objects I open the DB connection, create an entitiy manager and start to read
Forum
1

A distinguished Name for server or explorer is good for maintaining!

& [1] 8443 [ObjectDB 2.2.8] Failed to connect to server 127.0.0.1:6136 (Connection timed out) (error 522)     So, I need a name to kill it in OS task list! This is a good idea. Thank you. gzdillon
Forum
1

Bulk Delete and Update - best practice?

the connection string in other circumstances but I need a method that can work in both embedded and server based ... smaller UPDATE / DELETE queries, of about 20MB-30MB each, would be more efficient. drop in the connection
Forum
1

Closed EntityManagerFactory after upgrading glassfish 3.1.1 to 3.1.2

.run(Thread.java:662) Caused by: com.objectdb.o._PersistenceException: Attempt to obtain a connection ... a connection from a closed EntityManagerFactory at com.objectdb.o.MSG.d(MSG.java:61) at com
Forum
1

coonection pooling

we have a single deployed application with 100 users. Depending on the logged user it will connect to different database when quering the ObjectDB. can we use persistence.xml to define this connection routing or
Forum
1

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
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1

Drop in Client/server mode not working

this:     I tried your example at it works as long as the Explorer is not connected to the database. ie: If explorer is connected to a c/s database then it is not dropped! I confirmed
Forum
1

Entity factory - best practices

initiate a db connection by creating entity manager factory from db on disk, get the entity manager, modify stuff, close the connections. I wonder if it is better to have an overall db manager created
Forum
1

Error 363 - Failed to read value of inverse relationship

) {         db = createEntityManager(); // create database connection ... (p1);                         // create new database connection in order to cause exception