1. Hibernate cache level 1 stackoverflow.comI have one misunderstanding of cache level 1. So far I've seen that cache level 1 is used only to put off sql invocations until a transaction is flushed. But what about ... |
2. Hibernate and 2-level cache coderanch.comWell, I read this (but thanks). I have a PHP background and there, if I wanted to see what is written to the session, I could view a session file (in folder specified in cfg). I wondered, if I setup EHCache to overflow data to disk i could view similar file too. If so - when should I look for it? ... |
3. Hibernate Ist level Cache coderanch.comI am observing that in a single transaction while looking up distinct records the hibernate gets really slow. The reason is that because unique records are looked up and hibernate caches them and every new record that is looked up, the hibernates looks the item in the query, basically iterating through its cache list. This lookup time increases as hibernate cache ... |
4. Level 2 cache questions forum.hibernate.orgHello, everybody! There are couple (at least) things about second level cache I don't understand. I'd appreciate if someone clears it out. 1. In my application I use queries like this from Something where id in (:ids) Let's say I'm asking for objects with ids 1,2,3 which are in cache. Is hibernate smart enough to get them directly from cache? Or ... |
5. Trouble saving multiple level cached items forum.hibernate.orgAuthor Message kureckam Post subject: Trouble saving multiple level cached items Posted: Thu Sep 29, 2011 5:06 pm Newbie Joined: Thu Sep 15, 2011 9:58 am Posts: 4 I'm using annotations with a hibernate object that has multiple levels of children all dependent on parent's primary key (i.e. foreign key). Also, each child has an auto generated id as ... |
6. JVM level cache operation forum.hibernate.orgI've been trying to use EHCache to improve performance of a readonly web application I've developed with Hibernate. I seem to be able to get the cache to come into play when I explicity do a session.load of a object but what about were I've loaded an instance of object A and it has a reference to an instance of Object ... |
7. pooling and statement caching on Hibernate level vs.driver forum.hibernate.org |
8. Secondary Level Cache forum.hibernate.org |
9. Put ALL entries to 2-nd level cache forum.hibernate.orgOccasionally, you might be able to achieve better performance by executing the query using the iterate() method. This will only usually be the case if you expect that the actual entity instances returned by the query will already be in the session or second-level cache. If they are not already cached, iterate() will be slower than list() and might require many ... |
10. Help with 1st level cache forum.hibernate.orgI have read about Hibernate's first level and second level cache. I would like to see details about everything stored in both but after much reading (including manning books) have not figured out how to access the cache, poke around and view what is in there. I would like to have access and see all hibernate objects (database rows in the ... |
11. cache level forum.hibernate.org |
12. Strange behaviour of Hibernate 1-level cache forum.hibernate.orgHi, I'm using Hibernate 3.0.5 with open-session-in-view model and have some problem with session cache. Everything is happening inside one request. In this request, first I select all Taxonomies(Taxonomy objects), then based on some other data, update these taxonomies and create new ones. When I create new taxonomies, first I assign associations to them and save them to database - but ... |
13. Level 2 Cache Question forum.hibernate.orgI have several tables with basic lookup data in them (cd,description). I would like to be able to use the level 2 cache to cache the values as they are requested. Basically I have several entity objects that hava a |
14. Hibernate Ist Level Cache forum.hibernate.orgI am observing that in a single transaction while looking up distinct records the hibernate gets really slow. The reason is that because unique records are looked up and hibernate caches them and every new record that is looked up, the hibernates looks the item in the query, basically iterating through its cache list. This lookup time increases as hibernate cache ... |