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Thread High availability question on Jboss cache
High availability question on Jboss cacheWe are having an all active node cluster where each node can receive requests for reading data and is expected to return identical data all the time. Now there is a requirement to introduce a caching framework which s...
Thread Jboss Cache Replication Issues in Weblogic 10.3
Jboss Cache Replication Issues in Weblogic 10.3Hi, We have 2 nodes (MS1, MS2) configured in a clustered mode (separate machines) in weblogic server (10.3) and we are testing for replication. The 2 nodes are coming up properly and joining the cluster as fa...
Unable to acquire lock on Fqn errorDuring load tests, we keep running into this error: org.jboss.cache.lock.TimeoutException: Unable to acquire lock on Fqn [/session/c06045ea-bb09-44c6-910d-d84eedc67d3e] after [10000] milliseconds for requestor [Thre...
Atomikos Tx with Hibernate and JBossCacheHi I am using Atomikos transaction manager with JBosscache and Hibernate. I have injected java TransactionManager into the JBosscache as stated in their documentation. Hibernate look...
Thread Index on PARENT column vastly increases performance
Index on PARENT column vastly increases performanceHello, We've fought for a long time to understand why we were getting TimeoutExceptions from JBC, even when the load was apparantly light. With some help from a DBA we were able to determine that the pro...
Custom BuddyLocatorDear community I've been trying to create and use my own buddy locator implementation, thus I perfmored following steps: 1. Created FooLocator class implementing BuddyLocator interface and implemented...
Initial Transfer error (EOFException)I have two nodes, A and B. A is up and running and there data in the cache. When I start node B, the state transfer fails with the following exception:
2010-11-17 14:56:11,499 ERROR [org.jboss.kernel.plu...
How to use JBoss CacheHi I'm new to Jboss Cache and I have few very basic questions. In our system we would like store information about tokens (used for authentcation of request) in Cache. Simply first external request will create token ...
Jboss node hangs frequentlyDear All, We have a problem in our production environment. One of our 4 jboss nodes is getting hanged frequently. We have 4 jboss nodes clustered in 2 physical servers. They are running perfectly till ...
Thread JDBCCacheLoader failed to obtain connection with JNDI naming
JDBCCacheLoader failed to obtain connection with JNDI namingI am using: - JBoss AS 4.2.3.GA - JBoss Cache 3.2.0 in the configuration, I am setting the loader as:
<loaders passivation="false" shared="false">
<loader class="org.jboss.cache.loader.JDBCCacheLoader" a...
Thread Need help in configuring persistence in jboss cache
Need help in configuring persistence in jboss cacheHello, While trying to configure Cache Loader, I'm facing a problem in specifying datasource property. Although the data source is configured in WAS, I'm getting a Naming Ex...
JBoss cache configurationCan ynyone help me with configuring jboss cache to store data in DB. I added custom configuration to 'jboss-cache-manager-jboss-beans.xml': <entry>
...
Jboss caching web urls Hi We have a webapplication running in JBOSS AS.This is a servlet based app and we are connecting to another server (Websphere) for...
Hibernate & Jboss cache integrationHi all! I've posted two questions on hibernate forum https://forum.hibernate.org/viewtopic.php?f=1&t=1007167&p=2436159 I got no answers till now, so may be this community will be so kind to help me. ...
Thread PermGen not freed up even after stopping jboss cache / application
PermGen not freed up even after stopping jboss cache / applicationHi, Our application loads lot of data in the POJO cache. Both heap and non heap space is used heavily. BUT we observed that permgen (non-heap) is not getting released/freed-up even after stopping the jboss cac...
hibernate-jbosscache2 and mvcc issuesHI, We opted to implement JbossCache-core-3.x on Local (means not on cluster) since it comes with mvcc. We were on jboss 4.2.3 (with hibernate 3.2) and realized that jbosscache-core- 3 needs hibernate 3.3. So we upgr...
Jboss Cache Searchable Performance QueryHello, I have implemented a JbossSearchable Cache instance from which I put and get Objects based on a index field , which is a 128 char string. Now it is taking over 2 seconds for each Object to be put in the ...
Thread Why this question never been answered? lock acquisition
Why this question never been answered? lock acquisitionhi, I am browsing the web for solution of (what can I see) common jboss cache 3.x problem of: org.jboss.cache.lock.TimeoutException: Unable to acquire lock on Fqn [/PageCache/pop_up_76684]...