1. hibernate ehcache only finding 1 element of a collection stackoverflow.comso, i am really clutching at straws for ideas here. (also note: this is an intermittent problem)
i have a 'parent' object with a collection of 'child' objects:
<parent stuff> |
2. hibernat createSQLQuery use CacheQuery? stackoverflow.com |
3. query results are not found in cache stackoverflow.comEnv: JBoss 5.1, ehcache 2.1.0, hibernate 3.3.x, seam 2.2.0 ehcache.xml (2.1.0 version) contains the following lines, but my query results are not found in cache. Am I supposed to set a cache ... |
4. How to configure JPA 2.0 with Hibernate 3.5.2 to use EHCache as a Level 2 cache and query cache? stackoverflow.comI found some instructions how to configure pure hibernate to use EHCache. But I can't find any instructions how to configure JPA2.0 EntityManager to use cache. Hibernate 3.5.2 is my JPA2.0 ... |
5. Caching for frequently changing queries stackoverflow.comWe have a web application which listens to web service calls, constructs queries, pulls the data from database and sends the results back to the client. Since we are experiencing some ... |
6. Hibernate: Refreshing parent of many-to-one stackoverflow.comI have two classes: |
7. How to refresh second level cache? stackoverflow.comHow to force reread db data (without evicting second level cache before reading) and then put it to cache. The use case is as following: There is a service, which uses dictionary data. ... |
8. Hibernate entity modification/deletion invalidates query cache involing same entity name? stackoverflow.comI read from some blogs that The timestamp cache keeps track of the last update timestamp for each table (this timestamp is updated for any table modification). If ... |
9. Hibernate and Ehcache- How to make sure every "select" goes through the entity cache? stackoverflow.comI have an entity (JPA annotations with Hibernate query interface) which has a composite business key of two properties (an |
10. Hibernate example criteria doesnt work with the query cache? stackoverflow.comHibernate 3.6.8.Final Does anyone know how example criterias in hibernate work with the query cache. In my case, as soon as I enable caching on a criteria it stops working (never returns ... |
11. memcached / EhCache for Second level query cache in Hibernate ? coderanch.com |
12. EHCache (Second level) and queries to a database forum.hibernate.orgI am beginning to get my hands dirty with Hibernate and I have configured my system to have an EHCache. I have run into an issue where whenever I run a session.get(MyClass.class, int), I always seem to run a query against the database. I have set the object timeout to be longer than the amount of times that I execute multiple ... |
13. Hibernate Second level Query Cache Not working with Ehcache forum.hibernate.orgI measured the time to fetch the query results by enabling the query cache settings using the following configurations in ehcache.xml, hibernate.cfg.xml, WasteClassificationBean.hbm.xml. Although I dont find any performance improvement. Please advice. I am new to Hibernate and Ehcache Caching. WasteClassificationBean.hbm.xml Code: |
14. ehcache and queries forum.hibernate.orgBeginner Joined: Thu Dec 16, 2004 11:54 am Posts: 25 Location: Brussels, Belgium Hi, I'm using hibernate on a production server since a few days now. It's all fine except for one thing: I make 2 queries: Code: session.createQuery("select c " + ... |
15. Hibernate cannot find my ehcache.xml forum.hibernate.orgNewbie Joined: Tue Sep 20, 2005 3:51 pm Posts: 18 Location: Boston, MA Hello All. Im having some issues configuring EHCache with Hibernate 3.0 EJB3 annotations. Im running everything on Tomcat 5.5, Oracle9i and Hibernate 3.0 (Im hosting the app in Eclipses WTP, but the errors occur when launching Tomcat 5.5 standalone as well) I keep getting this error: 2005-11-14 10:22:48,171 ... |
16. refresh/reset EHCache regions forum.hibernate.orgThanks, Can you or somebody tell me more (not that i'm lazy, i have poor java knowledge) - EHCache is my Hibernate cache impl as in the default hibernate 3.1. package. - I see org.hibernate.cache.EhCache has a method clear() - Idon't see how i can point to the cache from SessionFactory - I can get Instance of singleton net.sf.ehcache.CacheManager CacheManager cacheManager ... |
17. ehcache query caching problem. forum.hibernate.orgHi there ! I have a strange probleme using a query cache with ehcache. I have declared a cache region in ehcache.xml which I want to use: |
18. Problem while Query Caching using EHCache forum.hibernate.orgI am getting an ArrayIndexofBounds expection in org.hibernate.type.TypeFactory.disassemble(TypeFactory.java:416) while caching the query result in hibernate 3.1.2. I am using GWT, Spring and Hibernate on Tomcat 5.5 with Oracle 9 database. The hibernate mapping, properties and echcache.xml are as follows : [b]Hibernate version: 3.1.2[/b] [b]Mapping documents:[/b] |
19. ehcache seems configured, query not being cached forum.hibernate.orgNewbie Joined: Mon Mar 12, 2007 2:47 pm Posts: 11 Hibernate version: 3.2.0 Ehcache version: 1.2.4 I'm having issues with getting the "caching" behaviour to work. I've just mapped a simple Country business object to my country table in the database and enabled ehcache to cache on this particular table. However, when i load up my page that calls the function ... |
20. EHCache vs Native Query forum.hibernate.orgHi Hibernate Experts, I am having problem applying the cache when using Native Query that returns non entity objects. When I see the log, it said: DEBUG 2007-07-23 18:56:47,050 org.hibernate.cache.StandardQueryCache - checking cached query results in region: query.abc DEBUG 2007-07-23 18:56:47,050 org.hibernate.cache.EhCache - key: sql: SELECT as_id AS articleId ..... (truncated by me) DEBUG 2007-07-23 18:56:47,050 org.hibernate.cache.StandardQueryCache - query results were ... |
21. Curious query caching problem using ehcache. forum.hibernate.orgNewbie Joined: Fri Oct 12, 2007 6:32 pm Posts: 3 Not sure really how to describe this one, even the debug outputs look okay... here goes nothing! Basically I'm running Hibernate 3.2.25GA, Hibernate Annotations 3.3.0 and ehcache 1.3.0. I have one simple query cached that returns a unique result which retrieves an object. I update a single column using a method ... |
22. ehcache as hibernate second level cache: queries forum.hibernate.orgHi In our company we have an application that has complex object graphs where one hibernate persistent object refers to another hibernate persistent object. I want to use ehcache as my secon level cache Now the first question is say I have all the objects in the database loaded in my second level cache. Now if I query Hibernate using any ... |
23. Ehcache and query cache - works or not? forum.hibernate.orgNewbie Joined: Tue Jun 26, 2007 3:08 am Posts: 10 Hello, I have a problem with using Query Cache in my program, it puts queries into cache but always misses: SecondLevelCacheHitCount: 100 QueryCacheHitCount: 0 QueryCacheMissCount: 11 QueryCachePutCount: 11 QueryExecutionCount: 11 My code looks like this: Code: part of unit test setup: AnnotationConfiguration cfg = new AnnotationConfiguration(); factory = cfg.configure("hibernate-test.cfg.xml").buildSessionFactory(); part of ... |
24. Distributed ehcache - queries forum.hibernate.orgI am having some problems with ehcache in distributed mode and queries. I have a simple spring+hibernate+ehcache webapp running on two tomcat servers. I have enabled second level caching and I can see my simple pojo gets replicated back and forth fine between the two servers. The query caching seems to work fine if I have a single server started. I ... |
25. EhCache queries are MUCH slower than not using cache forum.hibernate.orgAuthor Message amirk Post subject: EhCache queries are MUCH slower than not using cache Posted: Wed Oct 15, 2008 10:21 am Newbie Joined: Wed Oct 15, 2008 4:46 am Posts: 2 Hi. I'm trying to use EhCache, and it is really slow, much slower than not using cache. I use the following classes: Code: @SuppressWarnings("serial") @Entity @Table(name="EMPLOYEE") @Cache(usage=CacheConcurrencyStrategy.READ_ONLY) public ... |
26. Simple EhCache query cache example not working forum.hibernate.orgAuthor Message B[L]A[D]E Post subject: Simple EhCache query cache example not working Posted: Fri May 22, 2009 11:15 am Newbie Joined: Thu Jun 10, 2004 9:34 am Posts: 6 Hi folks, I'm trying to add a second levele cache and query cache to my project, I follow the ehcache tutorial at http://ehcache.sourceforge.net/document ... rnate.html and googled a lot (really.. ... |