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1. Using Hibernate between different threads,JVMs and servers    stackoverflow.com

I'm working on a system which has a 4 modules, each working on its own server and each should be able to clustered. What I basically need is to have the ability ...

2. Clustering vs Replication    stackoverflow.com

There are n clients, the main concern is that is most of them is online (the more the better) as much time. There is only one server, for reasons of budget ...

3. Hibernate clustering problem    coderanch.com

Hi, We are trying to implement Session Clustering using Spring & Hibernate deployed on Oracle10gAS 10.1.2.0.2. There are two OC4J servers configured for session clustering. On fail over request is successfully going to another one. For simple plain JSP application HTTP session build on first machine is available on second oc4j machine. But session clustering is not working fine with application ...

4. Hibernate-Clustering    coderanch.com

6. Ehcahce issue in Clustering using RMI Replication    forum.hibernate.org

Newbie Joined: Mon Oct 24, 2005 2:45 am Posts: 2 Dear All, I am having an issue in the Ehcache Clustering using RMI Replication. I am using a Oracle 10g application server with EhCache replication. The versions are Hibernate version: 3.2.6.g and Ehcache version: 2.4.1. I am using a manual peer replication. Please find the ehcache config xml. Code:

7. Hibernate in a cluster - problem.    forum.hibernate.org

We, at www.digijava.org , use Hibernate for O/R Mapping and persistence and most of the things went smoothly so far, but we need to deploy our application to a clustered production environment and we have the problem that Hibernate cache does not support cluster. Gavin, in his interview on TTS and on this forum, mentioned that Hibernate will have that feature ...

8. Hiberate in clustered enviroment    forum.hibernate.org

I recently read the post on "hibernate in cluster a problem". And i am curious about: How stable is this use of swarmcahce? Since Hibernate is now associated with JBoss will it use or allow the use of their caching solution? I am more interested in the first question (the second on is idle curiousity). If there is more to be ...

9. Hibernate in a cluster    forum.hibernate.org

Hello, We have a SLSB (in Weblogic) that is using Hibernate underneath. Now we want to cluster that SLSB. Not for performance considerations but more for reliability concerns. My question is: what is the simplest thing we have to change in Hibernate config to get the cluster to work properly. As peformance is not an issue right now and we do ...





10. Weird issues running Hibernate with Weblogic Clustering    forum.hibernate.org

I am using the latest Hibernate, Oracle 9i database and Weblogic 8.1 SP2 running on Windows 2003 Server, using BEA Jrockit JVM I'm not sure if this is a Hibernate issue or not, but myself and BEA support so far cannot find the problem. Basically, I am running four managed weblogic servers, two on each machine, as one cluster. The two ...

11. Cluster index    forum.hibernate.org

12. empty class definition, uniqueness on a cluster of props    forum.hibernate.org

Dears, I'm trying to implement a security policies database, and I'm going to face a couple of problems in describing my hibernate mappings: 1) in my ideal db structure, I have a table, ManagedObjects, mapped to the Managed class which should contain the unique id of all the managed objects and from which, through a series of entries, I would ...

13. Thread local pattern in a cluster.    forum.hibernate.org

I was trying to use the thread local pattern for my hibernate application, and I am unconfortable with the following facts. (note: I am using j2ee transaction semantics-CMT) Case1: If the tread local is handled at the servlet(presentation tier). That means the sevlet is responsible for calling the closeSession. * If the application is deployed in a cluster,one of your ejb ...

14. Hibernate on ATG cluster    forum.hibernate.org

15. Hibernate in Cluster environment    forum.hibernate.org

We are evaluating Hibernate to use it in our J2EE environment. Our application should be capable of running in any J2EE compliant application server and against any RDBMS in the market (atleast the ones which hibernate claims to support). My current understanding is (apart from other advantages of Hibernate) the main difference is by default entity beans support clustering and hibernate ...

16. "not logged on" error on clustered application    forum.hibernate.org

Hibernate version: 2.1.3 Name and version of the database you are using: Oracle 9i Hi, I have found problems when trying to connect to Oracle 9i when my application is clustered into 2 nodes. From one node all things seems to work fine, but I've experienced troubles when trying to connect from the other IP. All the configuration in both nodes ...





17. NoClassDefFoundError: HibernateException in 1/2 Cluster    forum.hibernate.org

Hello. I am attempting to provide all of the information I can, but if there is further detail needed let me know. The detailed information follows the explanation of the problem. A Hibernate 1.2.4 enabled web-app is deployed to a BEA Weblogic 8.1 server cluster with 2 participants in the cluster (.war only, no Hibernate-enabled EJB's). Both BEA server instances are ...

18. Clustered indexes and hibernate    forum.hibernate.org

19. Constants object for clustered AS    forum.hibernate.org

Shlomo wrote: ohh, There is a table named "CONSTANTS" that holds all the contants of course. I actually see this more as a general design issue than a Hibernate issue but either way... If the objects are updated through the app, and therefore using Hibernate, you can configure the L2 cache so that each time you "read" the object, hibernate will ...

20. Hibernate in a clustered environment    forum.hibernate.org

Hello, We have sucessfully integrated hibernate into our project. Now the expectation is for hibernate to work in a clustered environment. Being a early bird in enterprise java development using hibernate, there were a few questions that ran in my mind on the issues / questions that i might have to relook into: 1: In each clustered environment, it may not ...

21. Getting error in clustered environment    forum.hibernate.org

Need help with Hibernate? Read this first: http://www.hibernate.org/ForumMailingli ... AskForHelp I am using weblogic 7.0.5 in clustered environment. When i am executing the transaction I am getting the following error. Do in need to do any setting on weblogic side. It works fine in non-clustered environment. Hibernate version:hibernate 3 Mapping documents/configuration: ...

22. oscache2.2 cluster with hibernate3.1 ?    forum.hibernate.org

Newbie Joined: Wed Jun 08, 2005 1:18 pm Posts: 7 Location: China Hi, I can't make my oscache cluster work with hibernate, i mean the cache is not updated after modification. Can somebody help or suggest anything ? Thanks. Phil _________________________ I have : - oscache 2.2 - Hibernate 3.1rc2 (Updated Hibernate 3 Cache Adaptor and Hibernate 3 Cache Provider) - ...

24. UpdateTimestampsCache and cluster invalidation    forum.hibernate.org

Query caching doesn't work properly with a distributed cache, if cluster invalidation is used. It does work if cluster replication is used. The reason is, that UpdateTimestampsCache places the timestamp of the last change to any table in the cache. With cluster replication this timestamp is transfered to any node in the cluster. With cluster invalidation this is not the case. ...

25. OSCaching configuration in cluster    forum.hibernate.org

Hi, I am working on a POC to replace existing framework with Spring, Hibernate, OSCache in a cluster environment. When I start the servers I see inconsistent results. A. Server starts up fine with no errors but objects modified/deleted on one server do not notify other server. B. One server starts up but the second server throws following error: 2007-09-06 11:02:09,269 ...

26. TimeoutException in second instance of cluster.    forum.hibernate.org

Hibernate Community View topic - TimeoutException in second instance of cluster. Login Register FAQ Search View unanswered posts | View active topics Board index Hibernate & Java Persistence Hibernate Users All times are UTC - 5 hours [ DST ] TimeoutException in second instance of cluster. Page 1 ...

28. Is the enhanced TableGenerator cluster safe?    forum.hibernate.org

29. Issue with weblogic Cluster environment    forum.hibernate.org

Iam using weblogic 9.1 hibernate3.0 and spring 2.0 Everthing works when we are on single server ..., in the cluster environment we are getting java.rmi.UnmarshalException: failed to unmarshal interface java.util.Set; nested exception is: java.lang.ClassNotFoundException: Failed to load class com.abc.aaa.CCC Iam not sure its something related with the hibernate or not .... has any one encountered such kind of issues ...?

30. Using Hibernate in J2EE container in Clustered Environment    forum.hibernate.org

I am looking into the possibility of using Hibernate 3 to develop a database persistence layer to be deployed on a clustered Resin Server(3.X). Most of the documentation I have found on the net seems to deal with using Hibernate in a standard j2se situation so when it comes to deploying it in a j2ee, clustered environment to take advantage of ...