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RE: Slow factory.createEntityManager() with EcliseLink
by sirmad posted Aug 11 2015, 2:23
Forum: Java Persistence Performance | Replies: 0 | Views: 1247
RE: Slow factory.createEntityManager() with EcliseLink
by jamesssss posted Aug 10 2015, 7:47
Forum: Java Persistence Performance | Replies: 0 | Views: 1226
Slow factory.createEntityManager() with EcliseLink
by sirmad posted Aug 7 2015, 5:04
Forum: Java Persistence Performance | Replies: 3 | Views: 1376
Slow factory.createEntityManager() with EcliseLink
by sirmad posted Aug 7 2015, 4:56
Forum: Java Persistence Performance | Replies: 0 | Views: 1130
js
by Renanbtn posted Aug 7 2015, 2:01
Forum: equipegco | Replies: 0 | Views: 586
Welcome
by ISCDevelopment posted Jun 22 2015, 16:23
Forum: Power Systems | Replies: 0 | Views: 648
RE: Storage Assembly Process : Michael Balog
by ISCDevelopment posted Jun 22 2015, 16:15
Forum: Storage | Replies: 0 | Views: 562
Storage Assembly Process : Michael Balog
by ISCDevelopment posted Jun 22 2015, 16:14
Forum: Storage | Replies: 1 | Views: 563
Welcome
by jamesssss posted May 23 2015, 8:32
Forum: SEO - Search Engine Optimization and Web Marketing | Replies: 0 | Views: 573
Project Libre - 2.3.1
by admin posted Apr 24 2015, 17:28
Tags: notice, sdk, project libre, android, open source, java, javascript, chat
Forum: Forums Libre!
Replies: 0, Views: 1338, today: 1, week: 3, month: 16
Thumbs up: 0, thumbs down: 0, stars: 0.0
Project Libre - 2.3.1
by admin posted Apr 24 2015, 17:28
Forum: Forums Libre! | Replies: 0 | Views: 1338
Sahadža-Jogas VIDEO
by sahajalv posted Apr 19 2015, 4:36
Forum: sahajayoga | Replies: 0 | Views: 600
RE: Hlášky vtipné
by admintom posted Apr 19 2015, 2:18
Forum: Klubovna | Replies: 0 | Views: 576
Hlášky vtipné
by admintom posted Apr 19 2015, 2:17
Forum: Klubovna | Replies: 1 | Views: 622
lol
by Blakbewwy posted Apr 17 2015, 13:23
Forum: Bananashake Garrysmod | Replies: 0 | Views: 536
RE: Sahadža-Joga un Meditācija
by sahajalv posted Apr 16 2015, 15:08
Forum: sahajayoga | Replies: 0 | Views: 1011
RE: Sahadža-Joga un Meditācija
by sahajalv posted Apr 16 2015, 14:09
Forum: sahajayoga | Replies: 0 | Views: 591
Sahadža-Joga un Meditācija
by sahajalv posted Apr 16 2015, 14:09
Forum: sahajayoga | Replies: 2 | Views: 761
hello
by jesus68 posted Apr 14 2015, 8:43
Forum: the last legend | Replies: 0 | Views: 512
test
by sabrinadaudin posted Apr 1 2015, 17:33
Forum: Aider pour mieux jouer! | Replies: 0 | Views: 572
RE: dynamic weaving without persistence unit (jrebel)
by jamesssss posted Apr 1 2015, 9:32
Forum: Java Persistence Performance | Replies: 0 | Views: 1220
dynamic weaving without persistence unit (jrebel)
by pranahata posted Apr 1 2015, 0:54
Forum: Java Persistence Performance | Replies: 1 | Views: 1271
Forums Libre 2.0, new editors, attachments, mobile interfaces, thumbs up/down, and much more
by admin posted Mar 27 2015, 14:28
Forum: Forums Libre! | Replies: 0 | Views: 1462
New server migration complete
by admin posted Mar 16 2015, 7:48
Forum: Forums Libre! | Replies: 0 | Views: 1446
HI
by thephysicist posted Mar 14 2015, 12:52
Forum: DISCUSSIONS | Replies: 0 | Views: 585
Test Forum
by PRanjeetaa posted Feb 24 2015, 8:29
Forum: ShareEdu Uniten | Replies: 0 | Views: 607
Let's create ripples!
by msquare95 posted Feb 16 2015, 9:56
Forum: wegotsomething | Replies: 0 | Views: 626
RE: Can I have @ManyToOne relationship to an abstract entity using table per class?
by jamesssss posted Feb 9 2015, 5:21
Forum: Java Persistence Performance | Replies: 0 | Views: 1175
Can I have @ManyToOne relationship to an abstract entity using table per class?
by pranahata posted Feb 8 2015, 21:30
Forum: Java Persistence Performance | Replies: 1 | Views: 1163
Signup for Signup- We each signup, We each earn!
by JTBivens posted Jan 3 2015, 2:44
Forum: Dad Works Online | Replies: 0 | Views: 598
Like For Like- like each others pages.
by JTBivens posted Jan 3 2015, 2:41
Forum: Dad Works Online | Replies: 0 | Views: 638
Welcome to the Christmas forum
by admin posted Dec 29 2014, 18:26
Forum: Christmas Forum | Replies: 0 | Views: 634
Welcome to the Forum
by Onestophiphop posted Dec 25 2014, 7:07
Forum: Hip Hop Forums | Replies: 0 | Views: 706
RE: Bulk inserts cause OOM even if done in batches
by jamesssss posted Dec 14 2014, 17:18
Forum: Java Persistence Performance | Replies: 0 | Views: 1165
RE: Bulk inserts cause OOM even if done in batches
by pranahata posted Dec 13 2014, 21:14
Forum: Java Persistence Performance | Replies: 0 | Views: 1190
Post Your Opportunities Here
by JTBivens posted Dec 12 2014, 20:04
Forum: Dad Works Online | Replies: 0 | Views: 642
Dobrodošli
by Modriportal posted Dec 10 2014, 1:49
Forum: Modriportal | Replies: 0 | Views: 684
General
by JTBivens posted Dec 9 2014, 21:52
Forum: Dad Works Online | Replies: 0 | Views: 630
Help
by JTBivens posted Dec 9 2014, 21:52
Forum: Dad Works Online | Replies: 0 | Views: 582
Affiliates
by JTBivens posted Dec 9 2014, 21:51
Forum: Dad Works Online | Replies: 0 | Views: 580
SEO
by JTBivens posted Dec 9 2014, 21:49
Forum: Dad Works Online | Replies: 0 | Views: 544
Can I display my own Ads in my forum and posts and make money?
by admin posted Dec 5 2014, 5:50
Forum: FAQ | Replies: 0 | Views: 690
How to embed a forum on your own website?
by admin posted Dec 5 2014, 5:43
Tags: embed, sdk, api
Forum: FAQ
Replies: 0, Views: 654, today: 1, week: 4, month: 12
Thumbs up: 0, thumbs down: 0, stars: 0.0
How to embed a forum on your own website?
by admin posted Dec 5 2014, 5:43
Forum: FAQ | Replies: 0 | Views: 654
what's on sportsnet?
by phablopereira posted Dec 2 2014, 17:20
Forum: Hockey | Replies: 0 | Views: 564
RE: Bulk inserts cause OOM even if done in batches
by jamesssss posted Nov 27 2014, 5:45
Forum: Java Persistence Performance | Replies: 0 | Views: 1277
Bulk inserts cause OOM even if done in batches
by pranahata posted Nov 26 2014, 23:38
Forum: Java Persistence Performance | Replies: 3 | Views: 1454
Optimizing Java Serialization - Java vs XML vs JSON vs Kryo vs POF
by jamesssss posted Nov 21 2014, 7:23
Perhaps I'm naive, but I always thought Java serialization must surely be the fastest and most efficient way to serialize Java objects into binary form. After all, Java is on it's 7th major release, so this is not new technology, and since every JDK seems to be faster than the last, I incorrectly assumed serialization must be very fast and efficient by now. I thought, since Java serialization is binary, and language dependent, it must be much faster and more efficient than XML or JSON. Unfort
Tags: moxy, xml, kryo, pof, serialization, performance, json, jaxb
Forum: Java Persistence Performance
Updated: Nov 21 2014, 7:29
Replies: 0, Views: 1390, today: 2, week: 3, month: 12
Thumbs up: 0, thumbs down: 0, stars: 0.0
Optimizing Java Serialization - Java vs XML vs JSON vs Kryo vs POF
by jamesssss posted Nov 21 2014, 7:23
Forum: Java Persistence Performance | Replies: 0 | Views: 1390
EclipseLink supports HQL and several advanced new JPQL features
by jamesssss posted Nov 21 2014, 7:22
Forum: Java Persistence Performance | Replies: 0 | Views: 1678
Cool performance features of EclipseLink 2.5
by jamesssss posted Nov 21 2014, 6:58
The main goal of the EclipseLink 2.5 release was the support of the JPA 2.1 specification, as EclipseLink 2.5 was the reference implementation for JPA 2.1. For a list of JPA 2.1 features look here, or here.

Most of the features that went into the release were to support JPA 2.1 features, so there was not a lot of development time for oth

Tags: jpa, eclipselink, performance
Forum: Java Persistence Performance
Replies: 0, Views: 1459, today: 1, week: 4, month: 14
Thumbs up: 0, thumbs down: 0, stars: 0.0
Cool performance features of EclipseLink 2.5
by jamesssss posted Nov 21 2014, 6:58
Forum: Java Persistence Performance | Replies: 0 | Views: 1459
Batch Writing, and Dynamic vs Parametrized SQL, how well does your database perform?
by jamesssss posted Nov 21 2014, 6:56
One of the most effective database optimizations is batch writing. Batch writing is supported by most modern databases and part of the JDBC standard and is supported by most JPA providers.

Normal database access consists of sending each DML (insert, update, delete) statement to the database in a separate database/network access. Each database access has a certain amount of overhead to it, and the database must process each statement independently. Batch writing has two forms, dynamic an

Tags: eclipselink, jpa, batch, parametrized sql, database, postgresql, oracle, db2, mysql, derby, sql server, h2, hsql
Forum: Java Persistence Performance
Replies: 0, Views: 1175, today: 1, week: 3, month: 12
Thumbs up: 0, thumbs down: 0, stars: 0.0
Batch Writing, and Dynamic vs Parametrized SQL, how well does your database perform?
by jamesssss posted Nov 21 2014, 6:56
Forum: Java Persistence Performance | Replies: 0 | Views: 1175
But what if I'm not querying by id? (database and cache indexes)
by jamesssss posted Nov 21 2014, 6:29
Forum: Java Persistence Performance | Replies: 0 | Views: 1347
Website update, forum subscriptions, mobile and widescreen interface, user ads, JavaScript SDK
by admin posted Oct 9 2014, 9:08
Forum: Forums Libre! | Replies: 0 | Views: 1522
Got Cache? improve data access by 97,322%
by jamesssss posted Sep 20 2014, 17:55
Forum: Java Persistence Performance | Replies: 0 | Views: 1334
EclipseLink 15x faster than other JPA providers
by jamesssss posted Sep 20 2014, 17:54
Forum: Java Persistence Performance | Replies: 0 | Views: 1693
JPQL vs SQL, why not have both
by jamesssss posted Sep 20 2014, 17:53
Forum: Java Persistence Performance | Replies: 0 | Views: 1565
Objects vs Data, and Filtering a JOIN FETCH
by jamesssss posted Sep 20 2014, 17:53
Forum: Java Persistence Performance | Replies: 0 | Views: 1392
EclipseLink JPA supports MongoDB
by jamesssss posted Sep 20 2014, 17:52
EclipseLink 2.4 will support JPA access to NoSQL databases. This support is already part of the EclipseLink development trunk and can be tried out using the milestone or nightly builds.  Initial support is provided for MongoDB and Oracle NoSQL. A plug-able platform and adapter layer allows for other databases to be supported.

NoSQL i
Tags: jpa, nosql, mongodb, eclipselink
Forum: Java Persistence Performance
Replies: 0, Views: 1513, today: 2, week: 7, month: 14
Thumbs up: 0, thumbs down: 0, stars: 0.0
EclipseLink JPA supports MongoDB
by jamesssss posted Sep 20 2014, 17:52
Forum: Java Persistence Performance | Replies: 0 | Views: 1513
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