[jboss-jira] [JBoss JIRA] Updated: (JGRP-503) Retransmitted message too large
Bela Ban (JIRA)
jira-events at lists.jboss.org
Sat May 5 15:39:52 EDT 2007
[ http://jira.jboss.com/jira/browse/JGRP-503?page=all ]
Bela Ban updated JGRP-503:
--------------------------
Workaround Description: Reduce FRAG2.frag_size and NAKACK.max_xmit_size
Description:
Read and respond to this message at:
https://sourceforge.net/forum/message.php?msg_id=4288472
By: whatagreatuser
After leaving a 3 member cluster running for ~2 hours, received bunches of errors
on all the members. Below is the config XML, which is basically udp.xml with
some tweaks for for larger thread_pool and oob_thread_pool.
The Channel is basically used as an RPC layer with an RpcDispatcher sitting
on top of it. At the time of the errors no â??user-levelâ?? messages were being
sent. No state is being managed by the channel either.
//channel setup
channel=new JChannel(jgroups_config_file);
channel.setOpt(Channel.AUTO_RECONNECT, Boolean.TRUE);
channel.addChannelListener(this);
disp=new RpcDispatcher(channel, null, this, this, true, true);
//force connect
channel.connect(clusterName);
ERROR | failed sending message to 10.0.0.64:28701 (163 bytes)
java.lang.Exception: dest=/10.0.0.64:28701 (65508 bytes)
at org.jgroups.protocols.UDP._send(UDP.java:345)
at org.jgroups.protocols.UDP.sendToSingleMember(UDP.java:302)
at org.jgroups.protocols.TP.doSend(TP.java:1197)
at org.jgroups.protocols.TP.send(TP.java:1184)
at org.jgroups.protocols.TP.down(TP.java:957)
at org.jgroups.protocols.Discovery.down(Discovery.java:325)
at org.jgroups.protocols.MERGE2.down(MERGE2.java:184)
at org.jgroups.protocols.FD_SOCK.down(FD_SOCK.java:406)
at org.jgroups.protocols.FD.down(FD.java:363)
at org.jgroups.stack.Protocol.down(Protocol.java:270)
at org.jgroups.protocols.BARRIER.down(BARRIER.java:94)
at org.jgroups.protocols.pbcast.NAKACK.down(NAKACK.java:494)
at org.jgroups.protocols.UNICAST.retransmit(UNICAST.java:467)
at org.jgroups.stack.AckSenderWindow.retransmit(AckSenderWindow.java:145)
at org.jgroups.stack.Retransmitter$Entry.run(Retransmitter.java:339)
at org.jgroups.util.TimeScheduler$TaskWrapper.run(TimeScheduler.java:187)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:417)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:269)
at java.util.concurrent.FutureTask.run(FutureTask.java:123)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:65)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:168)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
at java.lang.Thread.run(Thread.java:595)
Caused by: java.net.SocketException: The message is larger than the maximum
supported by the underlying transport: Datagram send failed
at java.net.PlainDatagramSocketImpl.send(Native Method)
at java.net.DatagramSocket.send(DatagramSocket.java:612)
at org.jgroups.protocols.UDP._send(UDP.java:341)
... 23 more
ERROR | failed sending message to 10.0.0.64:28701 (163 bytes)
java.lang.Exception: dest=/10.0.0.64:28701 (65508 bytes)
at org.jgroups.protocols.UDP._send(UDP.java:345)
at org.jgroups.protocols.UDP.sendToSingleMember(UDP.java:302)
at org.jgroups.protocols.TP.doSend(TP.java:1197)
at org.jgroups.protocols.TP.send(TP.java:1184)
at org.jgroups.protocols.TP.down(TP.java:957)
at org.jgroups.protocols.Discovery.down(Discovery.java:325)
at org.jgroups.protocols.MERGE2.down(MERGE2.java:184)
at org.jgroups.protocols.FD_SOCK.down(FD_SOCK.java:406)
at org.jgroups.protocols.FD.down(FD.java:363)
at org.jgroups.stack.Protocol.down(Protocol.java:270)
at org.jgroups.protocols.BARRIER.down(BARRIER.java:94)
at org.jgroups.protocols.pbcast.NAKACK.down(NAKACK.java:494)
at org.jgroups.protocols.UNICAST.retransmit(UNICAST.java:467)
at org.jgroups.stack.AckSenderWindow.retransmit(AckSenderWindow.java:145)
at org.jgroups.stack.Retransmitter$Entry.run(Retransmitter.java:339)
at org.jgroups.util.TimeScheduler$TaskWrapper.run(TimeScheduler.java:187)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:417)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:269)
at java.util.concurrent.FutureTask.run(FutureTask.java:123)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:65)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:168)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
at java.lang.Thread.run(Thread.java:595)
Caused by: java.net.SocketException: The message is larger than the maximum
supported by the underlying transport: Datagram send failed
at java.net.PlainDatagramSocketImpl.send(Native Method)
at java.net.DatagramSocket.send(DatagramSocket.java:612)
at org.jgroups.protocols.UDP._send(UDP.java:341)
... 23 more
ERROR | failed sending message to 10.0.0.64:28702 (66863 bytes)
java.lang.Exception: message size (66935) is greater than max bundling size
(64000). Set the fragmentation/bundle size in FRAG and TP correctly
at org.jgroups.protocols.TP$Bundler.checkLength(TP.java:1781)
at org.jgroups.protocols.TP$Bundler.send(TP.java:1670)
at org.jgroups.protocols.TP$Bundler.access$100(TP.java:1657)
at org.jgroups.protocols.TP.send(TP.java:1173)
at org.jgroups.protocols.TP.down(TP.java:957)
at org.jgroups.protocols.Discovery.down(Discovery.java:325)
at org.jgroups.protocols.MERGE2.down(MERGE2.java:184)
at org.jgroups.protocols.FD_SOCK.down(FD_SOCK.java:406)
at org.jgroups.protocols.FD.down(FD.java:363)
at org.jgroups.stack.Protocol.down(Protocol.java:270)
at org.jgroups.protocols.BARRIER.down(BARRIER.java:94)
at org.jgroups.protocols.pbcast.NAKACK.sendXmitRsp(NAKACK.java:840)
at org.jgroups.protocols.pbcast.NAKACK.handleXmitReq(NAKACK.java:789)
at org.jgroups.protocols.pbcast.NAKACK.up(NAKACK.java:537)
at org.jgroups.protocols.BARRIER.up(BARRIER.java:119)
at org.jgroups.protocols.VERIFY_SUSPECT.up(VERIFY_SUSPECT.java:154)
at org.jgroups.protocols.FD.up(FD.java:328)
at org.jgroups.protocols.FD_SOCK.up(FD_SOCK.java:301)
at org.jgroups.protocols.MERGE2.up(MERGE2.java:145)
at org.jgroups.protocols.Discovery.up(Discovery.java:224)
at org.jgroups.protocols.TP$IncomingPacket.handleMyMessage(TP.java:1541)
at org.jgroups.protocols.TP$IncomingPacket.run(TP.java:1495)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
at java.lang.Thread.run(Thread.java:595)
<config>
<UDP
mcast_addr="${jgroups.udp.mcast_addr:228.10.10.50}"
mcast_port="${jgroups.udp.mcast_port:50000}"
tos="8"
ucast_recv_buf_size="20000000"
ucast_send_buf_size="640000"
mcast_recv_buf_size="25000000"
mcast_send_buf_size="640000"
loopback="false"
discard_incompatible_packets="true"
max_bundle_size="64000"
max_bundle_timeout="30"
use_incoming_packet_handler="true"
ip_ttl="${jgroups.udp.ip_ttl:2}"
enable_bundling="true"
enable_diagnostics="true"
thread_naming_pattern="cl"
use_concurrent_stack="true"
thread_pool.enabled="true"
thread_pool.min_threads="1"
thread_pool.max_threads="250"
thread_pool.keep_alive_time="60000"
thread_pool.queue_enabled="true"
thread_pool.queue_max_size="10000"
thread_pool.rejection_policy="Abort"
oob_thread_pool.enabled="true"
oob_thread_pool.min_threads="1"
oob_thread_pool.max_threads="250"
oob_thread_pool.keep_alive_time="60000"
oob_thread_pool.queue_enabled="true"
oob_thread_pool.queue_max_size="10000"
oob_thread_pool.rejection_policy="Abort"/>
<PING timeout="2000"
num_initial_members="2"/>
<MERGE2 max_interval="30000"
min_interval="10000"/>
<FD_SOCK/>
<FD timeout="10000" max_tries="5" shun="true"/>
<VERIFY_SUSPECT timeout="1500" />
<BARRIER />
<pbcast.NAKACK max_xmit_size="60000"
use_mcast_xmit="false" gc_lag="0"
retransmit_timeout="300,600,1200,2400,4800"
discard_delivered_msgs="true"/>
<UNICAST timeout="300,600,1200,2400,3600"/>
<pbcast.STABLE stability_delay="1000" desired_avg_gossip="50000"
max_bytes="400000"/>
<VIEW_SYNC avg_send_interval="60000" />
<pbcast.GMS print_local_addr="true" join_timeout="3000"
join_retry_timeout="2000" shun="false"
view_bundling="true"/>
<FC max_credits="20000000"
min_threshold="0.10"/>
<FRAG2 frag_size="60000" />
<!--pbcast.STREAMING_STATE_TRANSFER use_reading_thread="true"/-->
<pbcast.STATE_TRANSFER />
<!-- pbcast.FLUSH /-->
</config>
was:
Read and respond to this message at:
https://sourceforge.net/forum/message.php?msg_id=4288472
By: whatagreatuser
After leaving a 3 member cluster running for ~2 hours, received bunches of errors
on all the members. Below is the config XML, which is basically udp.xml with
some tweaks for for larger thread_pool and oob_thread_pool.
The Channel is basically used as an RPC layer with an RpcDispatcher sitting
on top of it. At the time of the errors no â??user-levelâ? messages were being
sent. No state is being managed by the channel either.
//channel setup
channel=new JChannel(jgroups_config_file);
channel.setOpt(Channel.AUTO_RECONNECT, Boolean.TRUE);
channel.addChannelListener(this);
disp=new RpcDispatcher(channel, null, this, this, true, true);
//force connect
channel.connect(clusterName);
ERROR | failed sending message to 10.0.0.64:28701 (163 bytes)
java.lang.Exception: dest=/10.0.0.64:28701 (65508 bytes)
at org.jgroups.protocols.UDP._send(UDP.java:345)
at org.jgroups.protocols.UDP.sendToSingleMember(UDP.java:302)
at org.jgroups.protocols.TP.doSend(TP.java:1197)
at org.jgroups.protocols.TP.send(TP.java:1184)
at org.jgroups.protocols.TP.down(TP.java:957)
at org.jgroups.protocols.Discovery.down(Discovery.java:325)
at org.jgroups.protocols.MERGE2.down(MERGE2.java:184)
at org.jgroups.protocols.FD_SOCK.down(FD_SOCK.java:406)
at org.jgroups.protocols.FD.down(FD.java:363)
at org.jgroups.stack.Protocol.down(Protocol.java:270)
at org.jgroups.protocols.BARRIER.down(BARRIER.java:94)
at org.jgroups.protocols.pbcast.NAKACK.down(NAKACK.java:494)
at org.jgroups.protocols.UNICAST.retransmit(UNICAST.java:467)
at org.jgroups.stack.AckSenderWindow.retransmit(AckSenderWindow.java:145)
at org.jgroups.stack.Retransmitter$Entry.run(Retransmitter.java:339)
at org.jgroups.util.TimeScheduler$TaskWrapper.run(TimeScheduler.java:187)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:417)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:269)
at java.util.concurrent.FutureTask.run(FutureTask.java:123)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:65)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:168)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
at java.lang.Thread.run(Thread.java:595)
Caused by: java.net.SocketException: The message is larger than the maximum
supported by the underlying transport: Datagram send failed
at java.net.PlainDatagramSocketImpl.send(Native Method)
at java.net.DatagramSocket.send(DatagramSocket.java:612)
at org.jgroups.protocols.UDP._send(UDP.java:341)
... 23 more
ERROR | failed sending message to 10.0.0.64:28701 (163 bytes)
java.lang.Exception: dest=/10.0.0.64:28701 (65508 bytes)
at org.jgroups.protocols.UDP._send(UDP.java:345)
at org.jgroups.protocols.UDP.sendToSingleMember(UDP.java:302)
at org.jgroups.protocols.TP.doSend(TP.java:1197)
at org.jgroups.protocols.TP.send(TP.java:1184)
at org.jgroups.protocols.TP.down(TP.java:957)
at org.jgroups.protocols.Discovery.down(Discovery.java:325)
at org.jgroups.protocols.MERGE2.down(MERGE2.java:184)
at org.jgroups.protocols.FD_SOCK.down(FD_SOCK.java:406)
at org.jgroups.protocols.FD.down(FD.java:363)
at org.jgroups.stack.Protocol.down(Protocol.java:270)
at org.jgroups.protocols.BARRIER.down(BARRIER.java:94)
at org.jgroups.protocols.pbcast.NAKACK.down(NAKACK.java:494)
at org.jgroups.protocols.UNICAST.retransmit(UNICAST.java:467)
at org.jgroups.stack.AckSenderWindow.retransmit(AckSenderWindow.java
:145)
at org.jgroups.stack.Retransmitter$Entry.run(Retransmitter.java:339)
at org.jgroups.util.TimeScheduler$TaskWrapper.run(TimeScheduler.java
:187)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.jav
a:417)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:269
)
at java.util.concurrent.FutureTask.run(FutureTask.java:123)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureT
ask.access$301(ScheduledThreadPoolExecutor.java:65)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureT
ask.run(ScheduledThreadPoolExecutor.java:168)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPool
Executor.java:650)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExec
utor.java:675)
at java.lang.Thread.run(Thread.java:595)
Caused by: java.net.SocketException: The message is larger than the maximum
supported by the underlying transport: Datagram send failed
at java.net.PlainDatagramSocketImpl.send(Native Method)
at java.net.DatagramSocket.send(DatagramSocket.java:612)
at org.jgroups.protocols.UDP._send(UDP.java:341)
... 23 more
ERROR | failed sending message to 10.0.0.64:28702 (66863 bytes)
java.lang.Exception: message size (66935) is greater than max bundling size
(64000). Set the fragmentation/bundle size in FRAG and TP correctly
at org.jgroups.protocols.TP$Bundler.checkLength(TP.java:1781)
at org.jgroups.protocols.TP$Bundler.send(TP.java:1670)
at org.jgroups.protocols.TP$Bundler.access$100(TP.java:1657)
at org.jgroups.protocols.TP.send(TP.java:1173)
at org.jgroups.protocols.TP.down(TP.java:957)
at org.jgroups.protocols.Discovery.down(Discovery.java:325)
at org.jgroups.protocols.MERGE2.down(MERGE2.java:184)
at org.jgroups.protocols.FD_SOCK.down(FD_SOCK.java:406)
at org.jgroups.protocols.FD.down(FD.java:363)
at org.jgroups.stack.Protocol.down(Protocol.java:270)
at org.jgroups.protocols.BARRIER.down(BARRIER.java:94)
at org.jgroups.protocols.pbcast.NAKACK.sendXmitRsp(NAKACK.java:840)
at org.jgroups.protocols.pbcast.NAKACK.handleXmitReq(NAKACK.java:789
)
at org.jgroups.protocols.pbcast.NAKACK.up(NAKACK.java:537)
at org.jgroups.protocols.BARRIER.up(BARRIER.java:119)
at org.jgroups.protocols.VERIFY_SUSPECT.up(VERIFY_SUSPECT.java:154)
at org.jgroups.protocols.FD.up(FD.java:328)
at org.jgroups.protocols.FD_SOCK.up(FD_SOCK.java:301)
at org.jgroups.protocols.MERGE2.up(MERGE2.java:145)
at org.jgroups.protocols.Discovery.up(Discovery.java:224)
at org.jgroups.protocols.TP$IncomingPacket.handleMyMessage(TP.java:1
541)
at org.jgroups.protocols.TP$IncomingPacket.run(TP.java:1495)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPool
Executor.java:650)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExec
utor.java:675)
at java.lang.Thread.run(Thread.java:595)
<!--
Default stack using IP multicasting. It is similar to the "udp"
stack in stacks.xml, but doesn't use streaming state transfer and flushing
author: Bela Ban
version: $Id: udp.xml,v 1.20 2007/03/16 09:54:44 belaban Exp $
-->
<config>
<UDP
mcast_addr="${jgroups.udp.mcast_addr:228.10.10.50}"
mcast_port="${jgroups.udp.mcast_port:50000}"
tos="8"
ucast_recv_buf_size="20000000"
ucast_send_buf_size="640000"
mcast_recv_buf_size="25000000"
mcast_send_buf_size="640000"
loopback="false"
discard_incompatible_packets="true"
max_bundle_size="64000"
max_bundle_timeout="30"
use_incoming_packet_handler="true"
ip_ttl="${jgroups.udp.ip_ttl:2}"
enable_bundling="true"
enable_diagnostics="true"
thread_naming_pattern="cl"
use_concurrent_stack="true"
thread_pool.enabled="true"
thread_pool.min_threads="1"
thread_pool.max_threads="250"
thread_pool.keep_alive_time="60000"
thread_pool.queue_enabled="true"
thread_pool.queue_max_size="10000"
thread_pool.rejection_policy="Abort"
oob_thread_pool.enabled="true"
oob_thread_pool.min_threads="1"
oob_thread_pool.max_threads="250"
oob_thread_pool.keep_alive_time="60000"
oob_thread_pool.queue_enabled="true"
oob_thread_pool.queue_max_size="10000"
oob_thread_pool.rejection_policy="Abort"/>
<PING timeout="2000"
num_initial_members="2"/>
<MERGE2 max_interval="30000"
min_interval="10000"/>
<FD_SOCK/>
<FD timeout="10000" max_tries="5" shun="true"/>
<VERIFY_SUSPECT timeout="1500" />
<BARRIER />
<pbcast.NAKACK max_xmit_size="60000"
use_mcast_xmit="false" gc_lag="0"
retransmit_timeout="300,600,1200,2400,4800"
discard_delivered_msgs="true"/>
<UNICAST timeout="300,600,1200,2400,3600"/>
<pbcast.STABLE stability_delay="1000" desired_avg_gossip="50000"
max_bytes="400000"/>
<VIEW_SYNC avg_send_interval="60000" />
<pbcast.GMS print_local_addr="true" join_timeout="3000"
join_retry_timeout="2000" shun="false"
view_bundling="true"/>
<FC max_credits="20000000"
min_threshold="0.10"/>
<FRAG2 frag_size="60000" />
<!--pbcast.STREAMING_STATE_TRANSFER use_reading_thread="true"/-->
<pbcast.STATE_TRANSFER />
<!-- pbcast.FLUSH /-->
</config>
> Retransmitted message too large
> -------------------------------
>
> Key: JGRP-503
> URL: http://jira.jboss.com/jira/browse/JGRP-503
> Project: JGroups
> Issue Type: Bug
> Reporter: Bela Ban
> Assigned To: Bela Ban
> Fix For: 2.5
>
>
> Read and respond to this message at:
> https://sourceforge.net/forum/message.php?msg_id=4288472
> By: whatagreatuser
> After leaving a 3 member cluster running for ~2 hours, received bunches of errors
> on all the members. Below is the config XML, which is basically udp.xml with
> some tweaks for for larger thread_pool and oob_thread_pool.
> The Channel is basically used as an RPC layer with an RpcDispatcher sitting
> on top of it. At the time of the errors no â??user-levelâ?� messages were being
> sent. No state is being managed by the channel either.
> //channel setup
> channel=new JChannel(jgroups_config_file);
> channel.setOpt(Channel.AUTO_RECONNECT, Boolean.TRUE);
> channel.addChannelListener(this);
> disp=new RpcDispatcher(channel, null, this, this, true, true);
> //force connect
> channel.connect(clusterName);
> ERROR | failed sending message to 10.0.0.64:28701 (163 bytes)
> java.lang.Exception: dest=/10.0.0.64:28701 (65508 bytes)
> at org.jgroups.protocols.UDP._send(UDP.java:345)
> at org.jgroups.protocols.UDP.sendToSingleMember(UDP.java:302)
> at org.jgroups.protocols.TP.doSend(TP.java:1197)
> at org.jgroups.protocols.TP.send(TP.java:1184)
> at org.jgroups.protocols.TP.down(TP.java:957)
> at org.jgroups.protocols.Discovery.down(Discovery.java:325)
> at org.jgroups.protocols.MERGE2.down(MERGE2.java:184)
> at org.jgroups.protocols.FD_SOCK.down(FD_SOCK.java:406)
> at org.jgroups.protocols.FD.down(FD.java:363)
> at org.jgroups.stack.Protocol.down(Protocol.java:270)
> at org.jgroups.protocols.BARRIER.down(BARRIER.java:94)
> at org.jgroups.protocols.pbcast.NAKACK.down(NAKACK.java:494)
> at org.jgroups.protocols.UNICAST.retransmit(UNICAST.java:467)
> at org.jgroups.stack.AckSenderWindow.retransmit(AckSenderWindow.java:145)
> at org.jgroups.stack.Retransmitter$Entry.run(Retransmitter.java:339)
> at org.jgroups.util.TimeScheduler$TaskWrapper.run(TimeScheduler.java:187)
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:417)
> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:269)
> at java.util.concurrent.FutureTask.run(FutureTask.java:123)
> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:65)
> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:168)
> at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
> at java.lang.Thread.run(Thread.java:595)
> Caused by: java.net.SocketException: The message is larger than the maximum
> supported by the underlying transport: Datagram send failed
> at java.net.PlainDatagramSocketImpl.send(Native Method)
> at java.net.DatagramSocket.send(DatagramSocket.java:612)
> at org.jgroups.protocols.UDP._send(UDP.java:341)
> ... 23 more
>
> ERROR | failed sending message to 10.0.0.64:28701 (163 bytes)
> java.lang.Exception: dest=/10.0.0.64:28701 (65508 bytes)
> at org.jgroups.protocols.UDP._send(UDP.java:345)
> at org.jgroups.protocols.UDP.sendToSingleMember(UDP.java:302)
> at org.jgroups.protocols.TP.doSend(TP.java:1197)
> at org.jgroups.protocols.TP.send(TP.java:1184)
> at org.jgroups.protocols.TP.down(TP.java:957)
> at org.jgroups.protocols.Discovery.down(Discovery.java:325)
> at org.jgroups.protocols.MERGE2.down(MERGE2.java:184)
> at org.jgroups.protocols.FD_SOCK.down(FD_SOCK.java:406)
> at org.jgroups.protocols.FD.down(FD.java:363)
> at org.jgroups.stack.Protocol.down(Protocol.java:270)
> at org.jgroups.protocols.BARRIER.down(BARRIER.java:94)
> at org.jgroups.protocols.pbcast.NAKACK.down(NAKACK.java:494)
> at org.jgroups.protocols.UNICAST.retransmit(UNICAST.java:467)
> at org.jgroups.stack.AckSenderWindow.retransmit(AckSenderWindow.java:145)
> at org.jgroups.stack.Retransmitter$Entry.run(Retransmitter.java:339)
> at org.jgroups.util.TimeScheduler$TaskWrapper.run(TimeScheduler.java:187)
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:417)
> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:269)
> at java.util.concurrent.FutureTask.run(FutureTask.java:123)
> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:65)
> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:168)
> at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
> at java.lang.Thread.run(Thread.java:595)
> Caused by: java.net.SocketException: The message is larger than the maximum
> supported by the underlying transport: Datagram send failed
> at java.net.PlainDatagramSocketImpl.send(Native Method)
> at java.net.DatagramSocket.send(DatagramSocket.java:612)
> at org.jgroups.protocols.UDP._send(UDP.java:341)
> ... 23 more
>
> ERROR | failed sending message to 10.0.0.64:28702 (66863 bytes)
> java.lang.Exception: message size (66935) is greater than max bundling size
> (64000). Set the fragmentation/bundle size in FRAG and TP correctly
> at org.jgroups.protocols.TP$Bundler.checkLength(TP.java:1781)
> at org.jgroups.protocols.TP$Bundler.send(TP.java:1670)
> at org.jgroups.protocols.TP$Bundler.access$100(TP.java:1657)
> at org.jgroups.protocols.TP.send(TP.java:1173)
> at org.jgroups.protocols.TP.down(TP.java:957)
> at org.jgroups.protocols.Discovery.down(Discovery.java:325)
> at org.jgroups.protocols.MERGE2.down(MERGE2.java:184)
> at org.jgroups.protocols.FD_SOCK.down(FD_SOCK.java:406)
> at org.jgroups.protocols.FD.down(FD.java:363)
> at org.jgroups.stack.Protocol.down(Protocol.java:270)
> at org.jgroups.protocols.BARRIER.down(BARRIER.java:94)
> at org.jgroups.protocols.pbcast.NAKACK.sendXmitRsp(NAKACK.java:840)
> at org.jgroups.protocols.pbcast.NAKACK.handleXmitReq(NAKACK.java:789)
> at org.jgroups.protocols.pbcast.NAKACK.up(NAKACK.java:537)
> at org.jgroups.protocols.BARRIER.up(BARRIER.java:119)
> at org.jgroups.protocols.VERIFY_SUSPECT.up(VERIFY_SUSPECT.java:154)
> at org.jgroups.protocols.FD.up(FD.java:328)
> at org.jgroups.protocols.FD_SOCK.up(FD_SOCK.java:301)
> at org.jgroups.protocols.MERGE2.up(MERGE2.java:145)
> at org.jgroups.protocols.Discovery.up(Discovery.java:224)
> at org.jgroups.protocols.TP$IncomingPacket.handleMyMessage(TP.java:1541)
> at org.jgroups.protocols.TP$IncomingPacket.run(TP.java:1495)
> at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
> at java.lang.Thread.run(Thread.java:595)
> <config>
> <UDP
> mcast_addr="${jgroups.udp.mcast_addr:228.10.10.50}"
> mcast_port="${jgroups.udp.mcast_port:50000}"
> tos="8"
> ucast_recv_buf_size="20000000"
> ucast_send_buf_size="640000"
> mcast_recv_buf_size="25000000"
> mcast_send_buf_size="640000"
> loopback="false"
> discard_incompatible_packets="true"
> max_bundle_size="64000"
> max_bundle_timeout="30"
> use_incoming_packet_handler="true"
> ip_ttl="${jgroups.udp.ip_ttl:2}"
> enable_bundling="true"
> enable_diagnostics="true"
> thread_naming_pattern="cl"
>
> use_concurrent_stack="true"
>
> thread_pool.enabled="true"
> thread_pool.min_threads="1"
> thread_pool.max_threads="250"
> thread_pool.keep_alive_time="60000"
> thread_pool.queue_enabled="true"
> thread_pool.queue_max_size="10000"
> thread_pool.rejection_policy="Abort"
>
> oob_thread_pool.enabled="true"
> oob_thread_pool.min_threads="1"
> oob_thread_pool.max_threads="250"
> oob_thread_pool.keep_alive_time="60000"
> oob_thread_pool.queue_enabled="true"
> oob_thread_pool.queue_max_size="10000"
> oob_thread_pool.rejection_policy="Abort"/>
>
> <PING timeout="2000"
> num_initial_members="2"/>
> <MERGE2 max_interval="30000"
> min_interval="10000"/>
> <FD_SOCK/>
> <FD timeout="10000" max_tries="5" shun="true"/>
> <VERIFY_SUSPECT timeout="1500" />
> <BARRIER />
> <pbcast.NAKACK max_xmit_size="60000"
> use_mcast_xmit="false" gc_lag="0"
> retransmit_timeout="300,600,1200,2400,4800"
> discard_delivered_msgs="true"/>
> <UNICAST timeout="300,600,1200,2400,3600"/>
> <pbcast.STABLE stability_delay="1000" desired_avg_gossip="50000"
> max_bytes="400000"/>
> <VIEW_SYNC avg_send_interval="60000" />
> <pbcast.GMS print_local_addr="true" join_timeout="3000"
> join_retry_timeout="2000" shun="false"
> view_bundling="true"/>
> <FC max_credits="20000000"
> min_threshold="0.10"/>
> <FRAG2 frag_size="60000" />
> <!--pbcast.STREAMING_STATE_TRANSFER use_reading_thread="true"/-->
> <pbcast.STATE_TRANSFER />
> <!-- pbcast.FLUSH /-->
> </config>
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