[JBoss-user] [JBossCache] - eviction problems, getting into an infinite loop
hi, jboss seems to get into an infinite loop spitting out this error message repeatedly. My application runs for a couple of hours, then this starts happening and goes into an infinite loop of spitting out this message. I am using JBOSS4.0.4CR2/EJB3.0 with tree cache clustering of 2 servers. any ideas? 2006-05-19 00:48:10,745 ERROR [STDERR] java.lang.NullPointerException 2006-05-19 00:48:10,745 ERROR [STDERR] at org.jboss.ejb3.cache.tree.StatefulEvictionPolicy.evict(StatefulEvictionPolicy.java:48) 2006-05-19 00:48:10,745 ERROR [STDERR] at org.jboss.cache.eviction.LRUAlgorithm.evictCacheNode(LRUAlgorithm.java:197) 2006-05-19 00:48:10,745 ERROR [STDERR] at org.jboss.cache.eviction.LRUAlgorithm.prune(LRUAlgorithm.java:303) 2006-05-19 00:48:10,745 ERROR [STDERR] at org.jboss.cache.eviction.LRUAlgorithm.process(LRUAlgorithm.java:55) 2006-05-19 00:48:10,745 ERROR [STDERR] at org.jboss.cache.eviction.EvictionTimerTask.run(EvictionTimerTask.java:37) 2006-05-19 00:48:10,745 ERROR [STDERR] at java.util.TimerThread.mainLoop(Timer.java:512) 2006-05-19 00:48:10,745 ERROR [STDERR] at java.util.TimerThread.run(Timer.java:462) 2006-05-19 00:48:11,749 ERROR [STDERR] java.lang.NullPointerException 2006-05-19 00:48:11,749 ERROR [STDERR] at org.jboss.ejb3.cache.tree.StatefulEvictionPolicy.evict(StatefulEvictionPolicy.java:48) 2006-05-19 00:48:11,749 ERROR [STDERR] at org.jboss.cache.eviction.LRUAlgorithm.evictCacheNode(LRUAlgorithm.java:197) 2006-05-19 00:48:11,749 ERROR [STDERR] at org.jboss.cache.eviction.LRUAlgorithm.prune(LRUAlgorithm.java:303) 2006-05-19 00:48:11,749 ERROR [STDERR] at org.jboss.cache.eviction.LRUAlgorithm.process(LRUAlgorithm.java:55) 2006-05-19 00:48:11,749 ERROR [STDERR] at org.jboss.cache.eviction.EvictionTimerTask.run(EvictionTimerTask.java:37) 2006-05-19 00:48:11,749 ERROR [STDERR] at java.util.TimerThread.mainLoop(Timer.java:512) 2006-05-19 00:48:11,749 ERROR [STDERR] at java.util.TimerThread.run(Timer.java:462) View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3944958#3944958 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3944958 --- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [EJB 3.0] - clustering sfsb cache problem - eviction errors infinite loo
I get this error from jboss spitting out in an infinite loop. Investigating this a bit, it's coming from the stateful session bean clustering eviction StatefulEvicitonPolicy class. What is it trying to do? Is it trying to evict a stateful session bean that no longer exists? How can I prevent this and stop it from infinitely spitting this out over and over again. 2006-05-19 00:48:10,745 ERROR [STDERR] java.lang.NullPointerException 2006-05-19 00:48:10,745 ERROR [STDERR] at org.jboss.ejb3.cache.tree.StatefulEvictionPolicy.evict(StatefulEvictionPolicy.java:48) 2006-05-19 00:48:10,745 ERROR [STDERR] at org.jboss.cache.eviction.LRUAlgorithm.evictCacheNode(LRUAlgorithm.java:197) 2006-05-19 00:48:10,745 ERROR [STDERR] at org.jboss.cache.eviction.LRUAlgorithm.prune(LRUAlgorithm.java:303) 2006-05-19 00:48:10,745 ERROR [STDERR] at org.jboss.cache.eviction.LRUAlgorithm.process(LRUAlgorithm.java:55) 2006-05-19 00:48:10,745 ERROR [STDERR] at org.jboss.cache.eviction.EvictionTimerTask.run(EvictionTimerTask.java:37) 2006-05-19 00:48:10,745 ERROR [STDERR] at java.util.TimerThread.mainLoop(Timer.java:512) 2006-05-19 00:48:10,745 ERROR [STDERR] at java.util.TimerThread.run(Timer.java:462) 2006-05-19 00:48:11,749 ERROR [STDERR] java.lang.NullPointerException 2006-05-19 00:48:11,749 ERROR [STDERR] at org.jboss.ejb3.cache.tree.StatefulEvictionPolicy.evict(StatefulEvictionPolicy.java:48) 2006-05-19 00:48:11,749 ERROR [STDERR] at org.jboss.cache.eviction.LRUAlgorithm.evictCacheNode(LRUAlgorithm.java:197) 2006-05-19 00:48:11,749 ERROR [STDERR] at org.jboss.cache.eviction.LRUAlgorithm.prune(LRUAlgorithm.java:303) 2006-05-19 00:48:11,749 ERROR [STDERR] at org.jboss.cache.eviction.LRUAlgorithm.process(LRUAlgorithm.java:55) 2006-05-19 00:48:11,749 ERROR [STDERR] at org.jboss.cache.eviction.EvictionTimerTask.run(EvictionTimerTask.java:37) 2006-05-19 00:48:11,749 ERROR [STDERR] at java.util.TimerThread.mainLoop(Timer.java:512) 2006-05-19 00:48:11,749 ERROR [STDERR] at java.util.TimerThread.run(Timer.java:462) View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3944968#3944968 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3944968 --- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [EJB 3.0] - Re: clustering sfsb cache problem - eviction errors infinite
i'm using jboss 4.0.4CR2/ejb3 package. I think i am moving away from stateful beans now. Even though I just have 1 stateful bean that is clustered, i'm seeing the problem of it not clustering properly sometimes and this eviciton error is very bad. It's a big headache. View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3944976#3944976 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3944976 --- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [EJB 3.0] - release 4.0.4CR2 stateful clustering not reliable
i have 2 load balanced, clustered machines with 1 stateful session bean whose clustering is turned on. Experimenting between the machines, about 1 out 7 times the stateful session bean will fail to cluster properly. It loses the sateful session bean when i shutdown the jboss app server on one machine. Is this a known problem with stateful session ejb3.0 beans? for the most part it clusters, but it's clustering is much more unreliable than http session clustering. View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3944735#3944735 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3944735 --- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [EJB 3.0] - ejb3.0 and IDENTITY Generated ID problem
I'm using IDENTITY generated Ids. This is for a serial (autoincrement) datatype
on the new Informix 10.0 server. I'm getting an error in which ejb cannot
return the incremented Id value as evidenced by the error below. Using a
previous version of Informix 9.4, it used to work. After it inserts a row, it
goes on to do a sql statement specific to informix in which it gets the last
autoincremented Id back and puts it into the entity bean. Now, the new version,
it doesn't even get to that sql statement anymore, it just dies after it
executes the insert statement and rolls back the whole transaction. I called
informix and I am using the jdbc driver which is certificated for informix 9.4
and 10. Obviously, there's some difference in the way the two servers behave
because it works in one but not the other, but does anybody have any
information in which can help me fix this issue myself? Any clues?
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
@Column(name=DatabaseConstants.USER_COLUMN_ID)
public Integer getId() {
return id;
}
14:54:28,946 INFO [STDOUT] Hibernate: insert into skxshop_user (password,
email, registration_date, last_login_date, ca
ncelled, store_id, banned, zip, password_exp_date) values (?, ?, ?, ?, ?, ?, ?,
?, ?)
14:54:28,993 WARN [RequestProcessor] Unhandled Exception thrown: class
javax.ejb.EJBException
14:54:28,993 ERROR [[action]] Servlet.service() for servlet action threw
exception
javax.ejb.EJBException: javax.persistence.PersistenceException:
org.hibernate.HibernateException: The database returned
no natively generated identity value
at
org.jboss.ejb3.tx.Ejb3TxPolicy.handleExceptionInOurTx(Ejb3TxPolicy.java:69)
at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:83)
at
org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:192)
at
org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98)
at
org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:76)
at
org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98)
at
org.jboss.ejb3.stateful.StatefulInstanceInterceptor.invoke(StatefulInstanceInterceptor.java:81)
at
org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98)
at
org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:78)
at
org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98)
at
org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:47)
at
org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98)
at
org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106)
at
org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98)
at
org.jboss.ejb3.stateful.StatefulContainer.dynamicInvoke(StatefulContainer.java:308)
at
org.jboss.ejb3.remoting.IsLocalInterceptor.invoke(IsLocalInterceptor.java:55)
at
org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98)
View the original post :
http://www.jboss.com/index.html?module=bbop=viewtopicp=3938018#3938018
Reply to the post :
http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3938018
---
This SF.Net email is sponsored by xPML, a groundbreaking scripting language
that extends applications into web and mobile media. Attend the live webcast
and join the prime developer group breaking into this new coding territory!
http://sel.as-us.falkag.net/sel?cmd=lnkkid=110944bid=241720dat=121642
___
JBoss-user mailing list
JBoss-user@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [EJB 3.0] - Re: ejb3.0 and IDENTITY Generated ID problem
more specifically from the DEBUG. It looks like i'm losing the transaction.
Below is the problem for the bad database, and below that is the good database
(one that works).
2006-04-18 15:28:32,355 INFO [STDOUT] gettting id: null
2006-04-18 15:28:32,371 DEBUG
[org.hibernate.event.def.AbstractSaveEventListener] executing identity-insert
immediately
2006-04-18 15:28:32,371 DEBUG [org.hibernate.jdbc.AbstractBatcher] about to
open PreparedStatement (open PreparedStatements: 0, globally: 0)
2006-04-18 15:28:32,371 DEBUG [org.hibernate.jdbc.ConnectionManager] opening
JDBC connection
2006-04-18 15:28:32,371 DEBUG [org.hibernate.SQL] insert into skxshop_user
(password, email, registration_date, last_login_date, cancelled, store_id,
banned, zip, password_exp_date) values (?, ?, ?, ?, ?, ?, ?, ?, ?)
2006-04-18 15:28:32,371 INFO [STDOUT] Hibernate: insert into skxshop_user
(password, email, registration_date, last_login_date, cancelled, store_id,
banned, zip, password_exp_date) values (?, ?, ?, ?, ?, ?, ?, ?, ?)
2006-04-18 15:28:32,402 DEBUG [org.hibernate.jdbc.AbstractBatcher] about to
close PreparedStatement (open PreparedStatements: 1, globally: 1)
2006-04-18 15:28:32,402 DEBUG [org.hibernate.jdbc.ConnectionManager]
aggressively releasing JDBC connection
2006-04-18 15:28:32,402 DEBUG [org.hibernate.jdbc.ConnectionManager] releasing
JDBC connection [ (open PreparedStatements: 0, globally: 0) (open ResultSets:
0, globally: 0)]
2006-04-18 15:28:32,402 DEBUG [org.hibernate.jdbc.JDBCContext]
TransactionFactory reported no active transaction; Synchronization not
registered
2006-04-18 15:28:32,402 DEBUG [org.hibernate.jdbc.JDBCContext]
TransactionFactory reported no active transaction; Synchronization not
registered
2006-04-18 15:28:32,402 DEBUG
[org.jboss.ejb3.entity.ManagedEntityManagerFactory] ** closing
entity managersession **
2006-04-18 15:28:32,402 DEBUG [org.hibernate.jdbc.JDBCContext]
TransactionFactory reported no active transaction; Synchronization not
registered
2006-04-18 15:28:32,402 DEBUG [org.apache.struts.util.PropertyMessageResources]
getMessage(en_US,unhandledException)
2006-04-18 15:41:49,459 INFO [STDOUT] gettting id: null
2006-04-18 15:41:49,475 DEBUG
[org.hibernate.event.def.AbstractSaveEventListener] executing identity-insert
immediately
2006-04-18 15:41:49,475 DEBUG [org.hibernate.jdbc.AbstractBatcher] about to
open PreparedStatement (open PreparedStatements: 0, globally: 0)
2006-04-18 15:41:49,475 DEBUG [org.hibernate.jdbc.ConnectionManager] opening
JDBC connection
2006-04-18 15:41:49,475 DEBUG [org.hibernate.SQL] insert into skxshop_user
(password, email, registration_date, last_login_date, cancelled, store_id,
banned, zip, password_exp_date) values (?, ?, ?, ?, ?, ?, ?, ?, ?)
2006-04-18 15:41:49,475 INFO [STDOUT] Hibernate: insert into skxshop_user
(password, email, registration_date, last_login_date, cancelled, store_id,
banned, zip, password_exp_date) values (?, ?, ?, ?, ?, ?, ?, ?, ?)
2006-04-18 15:41:49,537 DEBUG [org.hibernate.jdbc.AbstractBatcher] about to
close PreparedStatement (open PreparedStatements: 1, globally: 1)
2006-04-18 15:41:49,537 DEBUG [org.hibernate.jdbc.ConnectionManager]
aggressively releasing JDBC connection
2006-04-18 15:41:49,537 DEBUG [org.hibernate.jdbc.ConnectionManager] releasing
JDBC connection [ (open PreparedStatements: 0, globally: 0) (open ResultSets:
0, globally: 0)]
2006-04-18 15:41:49,537 DEBUG [org.hibernate.jdbc.AbstractBatcher] about to
open PreparedStatement (open PreparedStatements: 0, globally: 0)
2006-04-18 15:41:49,537 DEBUG [org.hibernate.jdbc.ConnectionManager] opening
JDBC connection
2006-04-18 15:41:49,537 DEBUG [org.hibernate.SQL] select
dbinfo('sqlca.sqlerrd1') from systables where tabid=1
2006-04-18 15:41:49,537 INFO [STDOUT] Hibernate: select
dbinfo('sqlca.sqlerrd1') from systables where tabid=1
2006-04-18 15:41:49,537 DEBUG [org.hibernate.id.IdentifierGeneratorFactory]
Natively generated identity: 1
2006-04-18 15:41:49,537 DEBUG [org.hibernate.jdbc.AbstractBatcher] about to
close PreparedStatement (open PreparedStatements: 1, globally: 1)
2006-04-18 15:41:49,553 DEBUG [org.hibernate.jdbc.ConnectionManager]
aggressively releasing JDBC connection
2006-04-18 15:41:49,553 DEBUG [org.hibernate.jdbc.ConnectionManager] releasing
JDBC connection [ (open PreparedStatements: 0, globally: 0) (open ResultSets:
0, globally: 0)]
2006-04-18 15:41:49,553 DEBUG [org.hibernate.jdbc.AbstractBatcher] about to
open PreparedStatement (open PreparedStatements: 0, globally: 0)
2006-04-18 15:41:49,553 DEBUG [org.hibernate.jdbc.ConnectionManager] opening
JDBC connection
2006-04-18 15:41:49,553 DEBUG [org.hibernate.SQL] insert into
skxshop_user_profile (opt_in, gender, first_name, last_name, birth_year,
birth_month, birth_day, last_purc_date, user_id) values (?, ?, ?, ?, ?, ?, ?,
?, ?)
2006-04-18 15:41:49,553 INFO [STDOUT] Hibernate: insert into
