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16

EntityManagerFactory Fails To Swtich Over To Slave When Master Is Unavailable

" />                 <replication url="objectdb://localhost:9999/test.odb;user=admin;password=password ... ] javax.persistence.PersistenceException Replicated database objectdb://10.9.2.15:10000/test.odb ... : Replicated database objectdb://10.9.2.15:10000/test.odb;user=admin;password=password is unavaliable at com
14

locks on pure query activities

to a fast SSD could help. Increasing the page cache may help. By running replications of your database on separate disks you may be able to refer read only queries to replicated slaves. support ... -server enabled="true" /> <!-- <replication url="objectdb://localhost/test.odb;user=admin
11

Server connection management

and this is transparent to the application. Replication (introduced in ObjectDB 2.1) enables also specifying replicated servers that can be connected automatically by the client (in read only mode) in
11

best practice for DB recovery

and have a number of applications connecting to it. I realize that I'm able to stand up read only replications ... everything using two EntityManager instances you can use the ObjectDB master slave replication
3

Weird issue with variable naming

with CriteriaQuery.toString(). I've tried three hours to replicate it without success, all I can say ... though however as said, cannot replicate it in a demo, however here's my code I was trying to replicate ... well without success of replication.. quasado Alexander Adam Please post the query string with double use of $1
3

ArrayIndexOutOfBoundsException on flush

your environment (with a new clean database)? Have you used replication? Is it the master database or a replicated ... . I will try to put together a test that replicates it but we're not clear what is happening yet 2) No replication is in use - the database in question is embedded 3) The database was created in place
3

cannot delete objects after crash (see issue 2283)

. Enabling replication, generating a live backup database. We may also increase the priority of a plan ... , too ? - is the replication possible using embedded mode ? hgzwicker Hans-Georg Zwicker - does the recording ... Replayer. - is the replication possible using embedded mode ? Currently replication is only supported in
3

InternalException - error reading field from "queue" database

what is going on here. I'm trying to put together a smal test case to replicate the problem but I dont ... ? serializable objects? Did you use that specific database in replication? Maybe this is related to the other reported problem of inability to update the schema in a replicated database
2

Server out of memory exceptions

a lot of memory. support Support The aim of the test is to replicate application startup & shutdown ... rather than a structured replication. As the real problem only presents itself after a few days the test ... to get this kind of thing through :( On a brighter note, I think I might have actually replicated it now
2

Eager load Map

. The attached code attempts to replicate the scenario. Its not an exact match but is the best I could come up with without replicating the whole system. The test creates an object, persists

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