December 2014 - jboss-jira - Jboss List Archives

[JBoss JIRA] (WFLY-4024) Provide a way to allow applications to set the arjuna checked action factory

by Tom Jenkinson (JIRA)

[ https://issues.jboss.org/browse/WFLY-4024?page=com.atlassian.jira.plugin.... ] Tom Jenkinson closed WFLY-4024. ------------------------------- Resolution: Won't Fix The facility is in Narayana, it doesn't really need to be set in WFLY unless it is actively required to override it so marking as WONT fix as we can do this work when we need to override it. Just make the call that you see in https://github.com/jbosstm/jboss-as/pull/34 > Provide a way to allow applications to set the arjuna checked action factory > ---------------------------------------------------------------------------- > > Key: WFLY-4024 > URL: https://issues.jboss.org/browse/WFLY-4024 > Project: WildFly > Issue Type: Enhancement > Components: Transactions > Reporter: Tom Jenkinson > Assignee: Tom Jenkinson > > Arjuna allows users to provide a checked action factory to provide user defined behavior after an atomic action completes. Due to the fact that the factory is static a user cannot reliably override the default no-op version. -- This message was sent by Atlassian JIRA (v6.3.8#6338)

9 years, 7 months

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[JBoss JIRA] (WFCORE-438) The CLI freezes in phase of requesting username/password

by Tomas Hofman (JIRA)

Tomas Hofman created WFCORE-438: ----------------------------------- Summary: The CLI freezes in phase of requesting username/password Key: WFCORE-438 URL: https://issues.jboss.org/browse/WFCORE-438 Project: WildFly Core Issue Type: Bug Components: CLI Affects Versions: 1.0.0.Alpha13 Reporter: Tomas Hofman Assignee: Tomas Hofman CLI doesn't terminate -- This message was sent by Atlassian JIRA (v6.3.8#6338)

9 years, 7 months

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[JBoss JIRA] (WFCORE-309) system properties are trim()'d and loose whitespace

by Tom Fonteyne (JIRA)

[ https://issues.jboss.org/browse/WFCORE-309?page=com.atlassian.jira.plugin... ] Tom Fonteyne updated WFCORE-309: -------------------------------- Assignee: Brian Stansberry (was: Tom Fonteyne) > system properties are trim()'d and loose whitespace > --------------------------------------------------- > > Key: WFCORE-309 > URL: https://issues.jboss.org/browse/WFCORE-309 > Project: WildFly Core > Issue Type: Bug > Components: Domain Management > Reporter: Tom Fonteyne > Assignee: Brian Stansberry > Fix For: 1.0.0.Beta1 > > > When a system property was defined as: > /system-property=foo:add(value=" spaces "); > it gets written with the correct spaces around it to the configuration file. > When the configuration is read the value gets trimmed and the prefix/suffix of spaces is lost. -- This message was sent by Atlassian JIRA (v6.3.8#6338)

9 years, 7 months

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[JBoss JIRA] (WFCORE-309) system properties are trim()'d and loose whitespace

by Tom Fonteyne (JIRA)

[ https://issues.jboss.org/browse/WFCORE-309?page=com.atlassian.jira.plugin... ] Tom Fonteyne commented on WFCORE-309: ------------------------------------- Brian, not enough free time sadly... passing it back to you :( > system properties are trim()'d and loose whitespace > --------------------------------------------------- > > Key: WFCORE-309 > URL: https://issues.jboss.org/browse/WFCORE-309 > Project: WildFly Core > Issue Type: Bug > Components: Domain Management > Reporter: Tom Fonteyne > Assignee: Brian Stansberry > Fix For: 1.0.0.Beta1 > > > When a system property was defined as: > /system-property=foo:add(value=" spaces "); > it gets written with the correct spaces around it to the configuration file. > When the configuration is read the value gets trimmed and the prefix/suffix of spaces is lost. -- This message was sent by Atlassian JIRA (v6.3.8#6338)

9 years, 7 months

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[JBoss JIRA] (JGRP-1893) ENCRYPT: Thread safety issues during key changes

by Bela Ban (JIRA)

[ https://issues.jboss.org/browse/JGRP-1893?page=com.atlassian.jira.plugin.... ] Bela Ban updated JGRP-1893: --------------------------- Fix Version/s: 3.6.2 > ENCRYPT: Thread safety issues during key changes > ------------------------------------------------ > > Key: JGRP-1893 > URL: https://issues.jboss.org/browse/JGRP-1893 > Project: JGroups > Issue Type: Bug > Reporter: Tero Leppikangas > Assignee: Bela Ban > Fix For: 3.6.2 > > > For symmetric encryption, ENCRYPT has members with shared state: secret key, version and ciphers. In order for to provide consistent state between different threads accessing these members, they should be synchronized. > I have implemented one solution by wrapping the state in separate object which can be found here: > https://github.com/tepitebson/JGroups/tree/ENCRYPT_Thread_safety > I also have replaced the WeakHashMap holding the previous keys with Cache in google's guava library so my solution probably is not suitable for an official solution. -- This message was sent by Atlassian JIRA (v6.3.8#6338)

9 years, 7 months

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[JBoss JIRA] (JGRP-1901) GMS: view installation by consensus

by Bela Ban (JIRA)

[ https://issues.jboss.org/browse/JGRP-1901?page=com.atlassian.jira.plugin.... ] Bela Ban updated JGRP-1901: --------------------------- Fix Version/s: 3.6.2 (was: 3.6.1) > GMS: view installation by consensus > ----------------------------------- > > Key: JGRP-1901 > URL: https://issues.jboss.org/browse/JGRP-1901 > Project: JGroups > Issue Type: Feature Request > Reporter: Bela Ban > Assignee: Bela Ban > Fix For: 3.6.2 > > > Investigate whether view installation should optionally be done via 2PC. Example: > * View is A,B,C,D, splits into A,B and C,D > * Before AB is installed in A and B, view A,B,C is installed > ** (C hasn't been suspected yet. This can happen with {{FD}}) > Infinispan's rebalancing algorithm has problems with this, as it tries to assign state to C which however isn't reachable from the A,B side of the network partition. It would be better if A,B,C,D went directly to A,B and C,D > Investigate whether we should add a property to {{GMS}} which defines whether to use 2PC for view installation (default would be {{false}}). The algorithm would work as follows: > * Send a {{PREPARE_VIEW(view)}} message > * When all responses have been received -> send a {{COMMIT_VIEW}} message > * Else > ** Inject SUSPECT(C) event for all misisng acks OR > ** Set a timer to go off in N ms -> when it fires, send the {{COMMIT_VIEW}} msg > ** If another view is installed before the tmer goes off (e.g. A,B) -> kill the timer -- This message was sent by Atlassian JIRA (v6.3.8#6338)

9 years, 7 months

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[JBoss JIRA] (JGRP-1900) Programmatic channel creation ignores system properties for protocol attrs

by Bela Ban (JIRA)

[ https://issues.jboss.org/browse/JGRP-1900?page=com.atlassian.jira.plugin.... ] Bela Ban updated JGRP-1900: --------------------------- Fix Version/s: 3.6.2 (was: 3.6.1) > Programmatic channel creation ignores system properties for protocol attrs > -------------------------------------------------------------------------- > > Key: JGRP-1900 > URL: https://issues.jboss.org/browse/JGRP-1900 > Project: JGroups > Issue Type: Bug > Reporter: Bela Ban > Assignee: Bela Ban > Priority: Minor > Fix For: 3.6.2 > > > When using programmatic creation of a JChannel > * Variables are not substituted, e.g. {{myvar="${my.port:10}"}} > * System properties are ignored, e.g. {{-Djgroups.bind_addr=192.168.1.5}} does *not* set {{TP.bind_addr}} -- This message was sent by Atlassian JIRA (v6.3.8#6338)

9 years, 7 months

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[JBoss JIRA] (JGRP-1897) ENCRYPT might drop messages during key change

by Bela Ban (JIRA)

[ https://issues.jboss.org/browse/JGRP-1897?page=com.atlassian.jira.plugin.... ] Bela Ban updated JGRP-1897: --------------------------- Fix Version/s: 3.6.2 (was: 3.6.1) > ENCRYPT might drop messages during key change > --------------------------------------------- > > Key: JGRP-1897 > URL: https://issues.jboss.org/browse/JGRP-1897 > Project: JGroups > Issue Type: Bug > Reporter: Tero Leppikangas > Assignee: Bela Ban > Fix For: 3.6.2 > > > ENCRYPT might drop some (unicast) messages encrypted with unknown key if the delivery of new view is delayed. > This problem was noticed while doing some stress testing on the fix for JGRP-1893. > When view changes, coordinator multicasts the new view after which is starts using new symmetric keys. If some node receives a message sent with the new key before the new view is received, the received message will be dropped since it cannot be decrypted. > We thought of possible solutions to be. > 1. Sender specific queue holding the messages received. > 2. Starting to queue up messages until new view has been received > I have implemented the second option which is quite straightforward, but it could lead into problems when receiving message with unknown key that is not related to coming view change. > I wonder if there is another way to overcome this problem? -- This message was sent by Atlassian JIRA (v6.3.8#6338)

9 years, 7 months

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[JBoss JIRA] (JGRP-1893) ENCRYPT: Thread safety issues during key changes

by Bela Ban (JIRA)

[ https://issues.jboss.org/browse/JGRP-1893?page=com.atlassian.jira.plugin.... ] Bela Ban updated JGRP-1893: --------------------------- Fix Version/s: (was: 3.6.1) > ENCRYPT: Thread safety issues during key changes > ------------------------------------------------ > > Key: JGRP-1893 > URL: https://issues.jboss.org/browse/JGRP-1893 > Project: JGroups > Issue Type: Bug > Reporter: Tero Leppikangas > Assignee: Bela Ban > > For symmetric encryption, ENCRYPT has members with shared state: secret key, version and ciphers. In order for to provide consistent state between different threads accessing these members, they should be synchronized. > I have implemented one solution by wrapping the state in separate object which can be found here: > https://github.com/tepitebson/JGroups/tree/ENCRYPT_Thread_safety > I also have replaced the WeakHashMap holding the previous keys with Cache in google's guava library so my solution probably is not suitable for an official solution. -- This message was sent by Atlassian JIRA (v6.3.8#6338)

9 years, 7 months

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[JBoss JIRA] (JGRP-1902) Simplify failure detection and merge timeout configuration

by Bela Ban (JIRA)

[ https://issues.jboss.org/browse/JGRP-1902?page=com.atlassian.jira.plugin.... ] Bela Ban updated JGRP-1902: --------------------------- Fix Version/s: 3.6.2 (was: 3.6.1) > Simplify failure detection and merge timeout configuration > ---------------------------------------------------------- > > Key: JGRP-1902 > URL: https://issues.jboss.org/browse/JGRP-1902 > Project: JGroups > Issue Type: Enhancement > Affects Versions: 3.6 > Reporter: Dan Berindei > Assignee: Bela Ban > Priority: Minor > Fix For: 3.6.2, 4.0 > > > FD/FD_ALL/FD_ALL2/FD_SOCK javadoc doesn't give any guidance as to how long it would take to detect a leaving member. MERGE2/MERGE3 javadoc also doesn't say how much it would take to detect that the network has healed. > For an example of how misleading the current settings can be, I have seen MERGE3 take more than 20s to merge two partitions with min_interval=1000 and max_interval=5000. FD also detects a leaver after {{timeout * max_tries}} in the best case, and twice that if 2 consecutive nodes (in the members list) leave at the same time. > The maximum time it takes to detect a leaver is of particular interest to Infinispan users, because Infinispan is supposed to protect against nodes leaving. But if the users don't configure a high enough RPC timeout in Infinispan, we don't get to detect the node leaving. > Ideally, the user should be able to specify a maximum detection time, and the protocol should adjust the existing settings to meet that (most of the time). -- This message was sent by Atlassian JIRA (v6.3.8#6338)

9 years, 7 months

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jboss-jira December 2014