jboss-jira January 2008

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2054 discussions

[JBoss JIRA] Created: (EJBTHREE-911) manage remote dependency injection

by William DeCoste (JIRA)

manage remote dependency injection ---------------------------------- Key: EJBTHREE-911 URL: http://jira.jboss.com/jira/browse/EJBTHREE-911 Project: EJB 3.0 Issue Type: Feature Request Reporter: William DeCoste Assigned To: William DeCoste There are two EJBs, A and B, which are deployed in different JBoss instances. A reference of the EJB B should be injected in the EJB A. But if during deployment of A, the instance of the EJB B is not running, the injection can not succeed. It would be great feature, that the injection in A can succeed, after the EJB B is deployed. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

17 years, 11 months

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[JBoss JIRA] Created: (EJBTHREE-876) Up-port to trunk of EJBTHREE-875

by Carlo de Wolf (JIRA)

Up-port to trunk of EJBTHREE-875 -------------------------------- Key: EJBTHREE-876 URL: http://jira.jboss.com/jira/browse/EJBTHREE-876 Project: EJB 3.0 Issue Type: Sub-task Reporter: Carlo de Wolf Fix For: EJB 3.0 RC11 - FD -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

17 years, 11 months

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[JBoss JIRA] Created: (JBPORTAL-1855) J2EE Timer Service deployment blocks proper EJB3.0 deployment

by Pawel Radecki (JIRA)

J2EE Timer Service deployment blocks proper EJB3.0 deployment ------------------------------------------------------------- Key: JBPORTAL-1855 URL: http://jira.jboss.com/jira/browse/JBPORTAL-1855 Project: JBoss Portal Issue Type: Bug Security Level: Public (Everyone can see) Components: Portal Core, Portal Server Affects Versions: 2.6.2 Final Environment: Windows XP Home PL (Polish), PC hardware: Athlon X2 4000+ processor, AMD Gigabyte AMD690, DDRAM 1024 DDR2 Reporter: Pawel Radecki Assigned To: Julien Viet Priority: Minor Jboss-portal can't deploy EJBs 3.0 properly when deploys J2EE Timer Service. J2EE Timer Service must be buggy... Everything worked fine in previous year but not now... Strange! It may depend on time of deployment. The Exception thrown during Jboss start-up is as follows: 2008-01-01 11:53:38,406 WARN [org.jboss.system.ServiceController] Problem starting service jboss.j2ee:jar=us-counties-ejb.jar,name=PortletFacade,service=EJB3 java.lang.NullPointerException at org.jboss.ejb.txtimer.DatabasePersistencePolicy.listTimerHandles(DatabasePersistencePolicy.java:165) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

17 years, 11 months

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[JBoss JIRA] Created: (JBCACHE-1253) Unneeded copying of data in Notifier

by Bela Ban (JIRA)

Unneeded copying of data in Notifier ------------------------------------ Key: JBCACHE-1253 URL: http://jira.jboss.com/jira/browse/JBCACHE-1253 Project: JBoss Cache Issue Type: Task Security Level: Public (Everyone can see) Affects Versions: 2.1.0.CR2 Reporter: Bela Ban Assigned To: Manik Surtani All Notifier.notifyXXX() methods are written like this: public void notifyNodeActivated(Fqn fqn, boolean pre, Map data, InvocationContext ctx) { boolean originLocal = ctx.isOriginLocal(); Map dataCopy = copy(data); // <===== COPY ! Transaction tx = ctx.getTransaction(); List<ListenerInvocation> listeners = listenerInvocations.get(NodeActivated.class); if (listeners != null && listeners.size() > 0) { InvocationContext backup = resetInvocationContext(ctx); // ... bla bla } } The data (hashmap) is copied regardless of whether there are actually any listeners, this leads to poor performance. I saw this as hotspot #1 in my perf tests with JBossCache in JProfiler. FIX: copy only if there are any listeners -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

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jboss-jira January 2008