[JBoss JIRA] (JGRP-2486) FD Monitor get stuck on TrasferQueueBundler
by Bela Ban (Jira)
[ https://issues.redhat.com/browse/JGRP-2486?page=com.atlassian.jira.plugin... ]
Bela Ban updated JGRP-2486:
---------------------------
Fix Version/s: 4.0.23
> FD Monitor get stuck on TrasferQueueBundler
> -------------------------------------------
>
> Key: JGRP-2486
> URL: https://issues.redhat.com/browse/JGRP-2486
> Project: JGroups
> Issue Type: Bug
> Affects Versions: 4.0.22
> Reporter: lukas brandl
> Assignee: Bela Ban
> Priority: Major
> Fix For: 4.0.23
>
> Attachments: Main.java, stack-trace.txt
>
>
> Apparently there is an issue in the FD protocol. When a cluster nodes is disconnected and the disconnect isn't handled by FD_SOCK, FD stops sending heartbeats after a while. This only happens when the queue of the TrasferQueueBundler fills up before the node is suspected.
> The stack trace shows that the FD$Monitor is blocked by the bundler. This is probably the reason why the heartbeat timeouts are not noticed.
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[JBoss JIRA] (DROOLS-5470) Verifier breaks for multi template key BRL actions
by Jozef Marko (Jira)
Jozef Marko created DROOLS-5470:
-----------------------------------
Summary: Verifier breaks for multi template key BRL actions
Key: DROOLS-5470
URL: https://issues.redhat.com/browse/DROOLS-5470
Project: Drools
Issue Type: Bug
Components: Guided Decision Table Editor
Affects Versions: 7.39.0.Final
Reporter: Jozef Marko
Assignee: Toni Rikkola
Attachments: MySpace_whenandwhere.zip, Screenshot from 2020-06-04 15-12-33.png
The Verifier feature throws an error when opening a table that contains specific combination of template keys in BRL action column. It seems as issue of one of columns bound to the template key is Date type.
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[JBoss JIRA] (JGRP-2485) UDP is not working after upgarde to 3_6_19 from jgroups-3.4.0.Alpha2
by Janardhan Naidu (Jira)
[ https://issues.redhat.com/browse/JGRP-2485?page=com.atlassian.jira.plugin... ]
Janardhan Naidu commented on JGRP-2485:
---------------------------------------
HI [~belaban]
do we have any updates on this issue.?
Thanks
Janardhan
> UDP is not working after upgarde to 3_6_19 from jgroups-3.4.0.Alpha2
> --------------------------------------------------------------------
>
> Key: JGRP-2485
> URL: https://issues.redhat.com/browse/JGRP-2485
> Project: JGroups
> Issue Type: Bug
> Affects Versions: 3.6.19
> Reporter: Janardhan Naidu
> Assignee: Bela Ban
> Priority: Major
> Attachments: noapp.log.D20200619.T053202_NODE1
>
>
> Hi Team,
>
> we just upgraded from jgroups-3.4.0.Alpha2 to 3_6_19. post the UDP cluster communication is not working.
> after upgrade, we were hitting some warning as below and we solved those by changing property_string of UDP.
> *Warnings:*
> *WARNING: JGRP000014: Discovery.timeout has been deprecated: GMS.join_timeout should be used instead*
> [2020-06-17 14:05:49.271] ALL 000000000000 GLOBAL_SCOPE Jun 17, 2020 2:05:49 PM org.jgroups.stack.Configurator resolveAndAssignField
> *WARNING: JGRP000014: Discovery.num_initial_members has been deprecated: will be ignored*
> [2020-06-17 14:05:49.396] ALL 000000000000 GLOBAL_SCOPE Jun 17, 2020 2:05:49 PM org.jgroups.protocols.pbcast.NAKACK init
> *WARNING: use_mcast_xmit should not be used because the transport (TCP) does not support IP multicasting; setting use_mcast_xmit to false*
>
> To solve above warnings, we went through tcp.xml which was shipped using in 3_6_19 jar:
> and now our properties looks like:
> *property_string=UDP*(bind_addr=*hostIP*;bind_port=39061;mcast_addr=239.255.166.17;mcast_port=39060;ip_ttl=32;mcast_send_buf_size=150000;mcast_recv_buf_size=80000):PING:MERGE2(min_interval=5000;max_interval=10000):FD_ALL(interval=5000;timeout=20000):VERIFY_SUSPECT(timeout=1500):pbcast.NAKACK(use_mcast_xmit=true;retransmit_timeout=300,600,1200,2400,4800;discard_delivered_msgs=true):UNICAST:pbcast.STABLE(desired_avg_gossip=20000):FRAG(frag_size=8096):pbcast.GMS(join_timeout=5000;print_local_addr=true)
>
> *distribution_property_string=TCP*(bind_port=39060;thread_pool_rejection_policy=run):TCPPING(async_discovery=true;initial_hosts=*hostIP*[39060];port_range=0;):MERGE2(min_interval=3000;max_interval=5000):FD_SOCK:FD(timeout=5000;max_tries=48):VERIFY_SUSPECT(timeout=1500):pbcast.NAKACK(use_mcast_xmit=false;discard_delivered_msgs=true;):pbcast.STABLE(stability_delay=1000;desired_avg_gossip=20000;max_bytes=0):pbcast.GMS(join_timeout=5000;print_local_addr=true)
>
> *lock.protocolStack=UDP*(bind_addr=*hostIP*;bind_port=39062;mcast_addr=239.255.166.17;mcast_port=39069;ip_ttl=32;mcast_send_buf_size=150000;mcast_recv_buf_size=80000):PING:MERGE2(min_interval=5000;max_interval=10000):FD_ALL(interval=5000;timeout=20000):VERIFY_SUSPECT(timeout=1500):pbcast.NAKACK(use_mcast_xmit=true;retransmit_timeout=300,600,1200,2400,4800):UNICAST:pbcast.STABLE(desired_avg_gossip=20000):FRAG(frag_size=8096):pbcast.GMS(join_timeout=5000;print_local_addr=true):CENTRAL_LOCK(num_backups=2)
>
>
> With above properties, we are not seeing any warning or error. But still cluster communication is not working with UDP.
> Please help me in resolving the same
>
> Thank
> Janardhan
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[JBoss JIRA] (DROOLS-5407) User can not select cell of Guided Decision Table
by Jozef Marko (Jira)
[ https://issues.redhat.com/browse/DROOLS-5407?page=com.atlassian.jira.plug... ]
Jozef Marko updated DROOLS-5407:
--------------------------------
Workaround Description:
Option 1 - Select header cell by mouse then navigate into data cells by keyboard arrow keys.
Option 2 - Double click cell, cancel edit mode, use keyboard for further navigation
was:Select header cell by mouse then navigate into data cells by keyboard arrow keys.
> User can not select cell of Guided Decision Table
> -------------------------------------------------
>
> Key: DROOLS-5407
> URL: https://issues.redhat.com/browse/DROOLS-5407
> Project: Drools
> Issue Type: Bug
> Components: Guided Decision Table Editor
> Affects Versions: 7.39.0.Final
> Reporter: Jozef Marko
> Assignee: Toni Rikkola
> Priority: Major
> Labels: drools-tools, regression
>
> User is unable to select guided decision table data cell by a mouse.
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[JBoss JIRA] (DROOLS-5468) Undo and Redo keyboard shortcuts do not work in grid editor
by Jozef Marko (Jira)
Jozef Marko created DROOLS-5468:
-----------------------------------
Summary: Undo and Redo keyboard shortcuts do not work in grid editor
Key: DROOLS-5468
URL: https://issues.redhat.com/browse/DROOLS-5468
Project: Drools
Issue Type: Bug
Components: DMN Editor
Affects Versions: 7.39.0.Final
Reporter: Jozef Marko
Assignee: Guilherme Gomes
We have these shortcuts in DMN designer
- Undo Ctrl+Z
- Redo Ctrl+Shift+Z
They work fine on graph editor. However they do not work in grid editor.
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