[JBoss JIRA] Created: (JGRP-1258) NAKACK: remove max_xmit_buf_size
by Bela Ban (JIRA)
NAKACK: remove max_xmit_buf_size
--------------------------------
Key: JGRP-1258
URL: https://jira.jboss.org/browse/JGRP-1258
Project: JGroups
Issue Type: Task
Reporter: Bela Ban
Assignee: Bela Ban
Fix For: 2.12
This property discards the oldest N message (even undelivered one), to keep the max number of messages buffered for retransmission to max_xmit_buf_size.
However, this leads to issues. E.g. when P sent a message M, then discards it because max_xmit_buf_size has been exceeded, and then a member Q asks P for retransmission of M, P won't be able to furnish M !
We don't have a concept of being able to tell Q that it will never receive M and should therefore skip it. This would require quite some code changes, so we don't do it here (maybe later).
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15 years, 7 months
[JBoss JIRA] Created: (JGRP-1255) AUTH: merging bypasses authorization process
by Bela Ban (JIRA)
AUTH: merging bypasses authorization process
--------------------------------------------
Key: JGRP-1255
URL: https://jira.jboss.org/browse/JGRP-1255
Project: JGroups
Issue Type: Bug
Reporter: Bela Ban
Assignee: Bela Ban
Fix For: 2.12
AUTH checks admission into the group at JOIN time, but *not* at MERGE time !
To reproduce:
- Copy auth.xml from JGroups/conf
- Copy auth.xml to auth1.xml
- Change the password in auth1.xml from "chris" to "chrissie"
- Add <DISCARD use_gui="true"/> just above the transport to *both* auth.xml and auth1.xml
- Start the instance A: java org.jgroups.demos.Draw -props ./auth.xml -name A
- In the discard dialog box, click on "start discarding"
- Start instance B: java org.jgroups.demos.Draw -props ./auth1.xml -name B
- A and B will form 2 singleton clusters {A} and {B}
- In instance A: click on "stop discarding" in the discard dialog box
- A and B will merge into a cluster {A,B}
SOLUTION: AUTH also needs to hook into the merge process and prevent a merge if authorization fails
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15 years, 7 months
[JBoss JIRA] Created: (JBAS-5102) Crossreferencing EJBs using comp-names does not work
by Christian Nolte (JIRA)
Crossreferencing EJBs using comp-names does not work
----------------------------------------------------
Key: JBAS-5102
URL: http://jira.jboss.com/jira/browse/JBAS-5102
Project: JBoss Application Server
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: EJB3
Affects Versions: JBossAS-4.2.2.GA
Reporter: Christian Nolte
Assigned To: Carlo de Wolf
I have two stateless session beans which are referencing each other like
that:
@Stateless
public class SessionBeanA implements SessionBeanALocal {
@EJB private SessionBeanB sessionB;
}
and
@Stateless
public class SessionBeanB implement SessionBeanBLocal {
@EJB private SessionBeanA sessionA;
}
When deploying the application on JBoss AS I get
--- MBeans waiting for other MBeans ---
ObjectName: jboss.j2ee:jar=test.jar,name=SessionBeanA,service=EJB3
State: NOTYETINSTALLED
I Depend On:
jboss.j2ee:jar=test.jar,name=SessionBeanB,service=EJB3
persistence.units:jar=test.jar,unitName=test.jar
Depends On Me:
jboss.j2ee:jar=test.jar,name=SessionBeanB,service=EJB3
ObjectName: jboss.j2ee:jar=test.jar,name=SessionBeanB,service=EJB3
State: NOTYETINSTALLED
I Depend On:
jboss.j2ee:jar=test.jar,name=SessionBeanA,service=EJB3
Depends On Me:
jboss.j2ee:jar=test.jar,name=SessionBeanA,service=EJB3
and the deployment fails.
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15 years, 7 months