ObjectDB Database Search

51-69 of 69 results

Embedding ObjectDB on server application

.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1720) What can I do to fix it? pril Max Mustermann

odb files and config file

find the config file in my project? pril Max Mustermann You can specify an absolute path. support Support

Visibility of changes in Transaction is not visible to a JPA QL Query

Integer. MAX _VALUE) {     System.err.println("Can't add any more");    

"Automatic" Auditing

an object by persisting it again with [id, max -revision + 1]. Add another indexed boolean field

watch out for your hosting provider migrating machines

My hosting provider recently had a very brief 'scheduled down time'. After which I was getting objectdb exceptions due to max persistent types in database ( 10). Turns out that hosting provider had migrated machines. Luckily I was able to deal with it quickly. I continue to believe

Getting exception while executing the Query

have been fixed since build 2.4.3_06. You can also try changing the value of  max -threads in

wrong query result

Hi we have a problem with queries, database is returning wrong results. These are the queries we run from ObjectDB explorer. Query 1 - SELECT MAX (e.generisaniID) FROM AktImpl e – returns string (from field e.brojAkta) although field generisaniID is of type long. Query 2 - select e.idRecord, e

Memory leak with OutOfMemoryError exception

cache size Query results cache size support Support Upping the max heap size to 256M has solved this problem. Thank you! banglo mohammad haroon

Performance tuning, best practices

we have a system where we serve from a host process around 200 clients connected via webSockets (Jetty). The core process is running on a dedicated Windows 2012 server with 16 GByte RAM and 8 processor cores.  What is strange for us is that max 20% of the cpu resources are used and the IO

ObjectDB's Database Doctor Incorrect Error Report

don't suppose though that ObjectDB could support the 256KB max page size?  For my use case

Replication error on slave restart

to this issue mastervoland Vladimir Sadovnikov My primary goal is to get master server to max uptime

Out of memory

, additional 100MB of cache is for indexes, that are load from database? Now, how to estimate the max heap

ObjectDB is opening too many sockets

;setMaxPool? thamal Tomas Hamal You can specify the max pool size when you initialize

Memory leak while merging parent with No Cascade annotation with children

;     System.out.println(" Max Memory:" + runtime.maxMemory() / mb);   

Should derived fields of an EmbeddedId be manually maintained by app code?

.getSingleResult(); if (l Integer. MAX _VALUE) return -1; int i = (int) l; return i; } catch (javax

Sample JDO Architecture for Follow Up Questions

Database max -threads objectdb.conf Settings Option" "How to do an Offline Database Backup

ObjectDB shuts down

Mircea Chirac We monitored the DB server RAM usage and it is max 2%, server has 16GB RAM altough

Left join fetch behaviour doesn't retrieve children?

". You obtain 1 second max of query fetch. So my performance issue in my application

InternalException during producer/consumer scenario

, so it should be possible. Could you please try setting the  max -threads attribute in your configuration to 0