[JBoss-user] [Clustering/JBoss] - Re: Strange exception in HTTP-Session replication

2005-11-17 Thread pflapf
Hi! Has anyone an idea on that problem? I also found the following exception and I'm wondering if both belong together in any way ... 09:39:18,926 INFO [STDOUT] java.util.ConcurrentModificationException 09:39:18,928 INFO [STDOUT] at java.util.HashMap$HashIterator.nextEntry(HashMap.java:7

[JBoss-user] [Clustering/JBoss] - Re: Strange exception in HTTP-Session replication

2005-11-11 Thread pflapf
Yes, without problems, just need to start both nodes: 12:44:50,211 ERROR [IdentityLock] read lock for /JSESSION/localhost/ROOT/gcTJP89MyXji07wLwJgkGA** could not be acquired by Thread[TP-Process or2,5,jboss] after 15000 ms. Locks: Read lock owners: [] Write lock owner: <192.168.130.63:7850>:2 ,

[JBoss-user] [Clustering/JBoss] - Strange exception in HTTP-Session replication

2005-10-26 Thread pflapf
Hi, I found the following lines in my debug output, I'm wondering if this is a deadlock? Version is 4.0.3SP1. We have two JBoss nodes (192.168.130.62:7850, 192.168.130.63:7850), this log is from 192.168.130.63:7850. 09:29:07,215 INFO [STDOUT] org.jboss.cache.lock.TimeoutException: read lock f

[JBoss-user] [EJB/JBoss] - Re: performance problem with read-only entity beans

2005-03-27 Thread pflapf
Thanks for the info! I read the thread and I understand now that read-only entity beans do not participate in a transaction. Therefore commit-option A is required which we can't use, so again: bad luck! The things I don't understand: why don't they participate in a transaction? And why am I told

[JBoss-user] [EJB/JBoss] - Re: performance problem with read-only entity beans

2005-03-24 Thread pflapf
Oh I forget it's jboss 4.0.1sp1 with default server. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3871507#3871507 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3871507

[JBoss-user] [EJB/JBoss] - performance problem with read-only entity beans

2005-03-24 Thread pflapf
Hi! I'm unsure about the following scenario: I have a stateless session bean. this session bean calls multiple different entity beans. every entity bean is deploy twice, once r/o and once r/w. If the session bean only tries to read from the database it uses the local home interfaces for the r/o

[JBoss-user] [Clustering/JBoss] - HTTP session replication stops working

2005-02-28 Thread pflapf
Hi! We set up a cluster of 2 JBoss/Tomcat (4.0.1) nodes using both EJB and HTTP session clustering (replication). Although in most cases the HTTP session replication works fine (you can access servlets on both nodes with the same session id :-)) after some time, say 1 minute up to 1 day, the ses