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Forum
4

Failover from Master to Slave

more about this here: http://www.objectdb.com/java/jpa/tool/replication The disadvantage is that slaves can be used just for reading. Hi Z, Thank you for the response. I did read the article about replication ... -commerce solution. So if I am understanding correctly. We could configure ObjectDB with replication
Issue
4

Enhanced classes problem

.valueOf(Unknown Source) at java.lang.StringBuilder.append(Unknown Source) at eu.ysoft.cache.replicator.ReplicatorImpl.addForReplication(ReplicatorImpl.java:326) at eu.ysoft.cache.replicator ... :26.166 | at eu.ysoft.cache.replicator.ReplicatorImpl.addForReplication(ReplicatorImpl.java:326
Forum
3

High availability and other pratical questions

other Tomcat servers (and also replicate that database, etc.) but currently this is an undocumented feature ... estimation when the embedded DB high availability with replication feature will be officially released ... . More feedback from users that will try it is required. Can you confirm if replicated embedded for client
Forum
3

Server vs embedded mode in multi-instance scenario

mode with multiple remote slaves replicating the db and I was hoping I could also run the slave apps ... all the work and the stand-alone servers are essentially just doing the replication between master and slaves. Ideally I could just replicate from within embedded mode but I understand this feature is not
Issue
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 ... the difference though I am doing that in the demo code as well without success of replication
Issue
3

ArrayIndexOutOfBoundsException on flush

can you cause it again in your environment (with a new clean database)? Have you used replication? Is it the master database or a replicated slave database? Did you move or copy the database file ... but only at the application level at the moment. I will try to put together a test that replicates it but we're not clear
Forum
3

EntityManagerFactory Fails To Swtich Over To Slave When Master Is Unavailable

" />                 <replication url="objectdb://localhost:9999/test.odb;user=admin;password ... Replicated database objectdb://10.9.2.15:10000/test.odb;user=admin;password=password is unavaliable (error ... ) Caused by: com.objectdb.o.UserException: Replicated database objectdb://10.9.2.15:10000/test.odb
Issue
3

InternalException - error reading field from "queue" database

very keen to understand what is going on here. I'm trying to put together a smal test case to replicate ... ? 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
Issue
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 ... For my understanding - does the recording support an automatic recovery, too ? - is the replication ... enables manual recovery by running the Transaction Replayer. - is the replication possible using
Forum
2

locks on pure query activities

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. we already have a 2GByte page cache ... " />