0 Replies Latest reply on Aug 7, 2013 10:25 PM by johnchan_2000hkhk

Failed to start up second node jboss-5.1.0.GA with jgroups TimeoutException was thrown

johnchan_2000hkhk Aug 7, 2013 10:25 PM

Dear all,

I have attached our configure file for clustering and the error log was thrown after start up Jboss.

After using netstat tool to check, it should udp-sync port (30402) does not work. May be the router doesn't support udp-sync.

Does it have another suggest to change the udp-sync setting as I doesn't have right to change the setting of router?

server.log

2013-07-30 10:07:10,025 [DEBUG] Thread-19 [TRY] [TRYDN] [com.arjuna.ats.jta.logging.loggerI18N] at [ttcp-gp5app1] [com.arjuna.ats.internal.jta.recovery.info.secondpass] Local XARecoveryModule - second pass

2013-07-30 10:07:10,846 [DEBUG] Timer-7,10.123.89.29:43110 [TRY] [TRYDN] [org.jgroups.protocols.FD] at [ttcp-gp5app1] sending are-you-alive msg to 10.123.89.30:54966 (own address=10.123.89.29:43110)

2013-07-30 10:07:13,332 [DEBUG] Timer-7,10.123.89.29:43110 [TRY] [TRYDN] [org.jgroups.protocols.FD] at [ttcp-gp5app1] sending are-you-alive msg to 10.123.89.30:54966 (own address=10.123.89.29:43110)

2013-07-30 10:07:13,577 [DEBUG] Timer-1,10.123.89.29:7900 [TRY] [TRYDN] [org.jgroups.protocols.FD] at [ttcp-gp5app1] sending are-you-alive msg to 10.123.89.30:7900 (own address=10.123.89.29:7900)

2013-07-30 10:07:16,849 [DEBUG] Timer-7,10.123.89.29:43110 [TRY] [TRYDN] [org.jgroups.protocols.FD] at [ttcp-gp5app1] sending are-you-alive msg to 10.123.89.30:54966 (own address=10.123.89.29:43110)

2013-07-30 10:07:16,850 [DEBUG] Timer-7,10.123.89.29:43110 [TRY] [TRYDN] [org.jgroups.protocols.FD] at [ttcp-gp5app1] sending are-you-alive msg to 10.123.89.30:54966 (own address=10.123.89.29:43110)

2013-07-30 10:07:19,334 [DEBUG] Timer-7,10.123.89.29:43110 [TRY] [TRYDN] [org.jgroups.protocols.FD] at [ttcp-gp5app1] sending are-you-alive msg to 10.123.89.30:54966 (own address=10.123.89.29:43110)

2013-07-30 10:07:19,580 [DEBUG] Timer-3,10.123.89.29:7900 [TRY] [TRYDN] [org.jgroups.protocols.FD] at [ttcp-gp5app1] sending are-you-alive msg to 10.123.89.30:7900 (own address=10.123.89.29:7900)

2013-07-30 10:07:22,852 [DEBUG] Timer-7,10.123.89.29:43110 [TRY] [TRYDN] [org.jgroups.protocols.FD] at [ttcp-gp5app1] sending are-you-alive msg to 10.123.89.30:54966 (own address=10.123.89.29:43110)

2013-07-30 10:07:22,853 [DEBUG] Timer-7,10.123.89.29:43110 [TRY] [TRYDN] [org.jgroups.protocols.FD] at [ttcp-gp5app1] sending are-you-alive msg to 10.123.89.30:54966 (own address=10.123.89.29:43110)

2013-07-30 10:07:25,336 [DEBUG] Timer-7,10.123.89.29:43110 [TRY] [TRYDN] [org.jgroups.protocols.FD] at [ttcp-gp5app1] sending are-you-alive msg to 10.123.89.30:54966 (own address=10.123.89.29:43110)

2013-07-30 10:07:25,583 [DEBUG] Timer-3,10.123.89.29:7900 [TRY] [TRYDN] [org.jgroups.protocols.FD] at [ttcp-gp5app1] sending are-you-alive msg to 10.123.89.30:7900 (own address=10.123.89.29:7900)

2013-07-30 10:07:26,676 [ERROR] main [TRY] [TRYDN] [org.jboss.system.server.profileservice.repository.ScopedProfileServiceController] at [ttcp-gp5app1] Error installing to Create: name=ProfileKey@75bb28[domain=default, server=default, name=farm] state=Configured mode=On Demand requiredState=Installed

java.lang.reflect.InvocationTargetException

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:606)

at org.jboss.system.server.profileservice.repository.AbstractProfileLifeCycleAction.invoke(AbstractProfileLifeCycleAction.java:97)

at org.jboss.system.server.profileservice.repository.AbstractProfileLifeCycleAction.invoke(AbstractProfileLifeCycleAction.java:77)

at org.jboss.system.server.profileservice.repository.AbstractProfileLifeCycleAction.install(AbstractProfileLifeCycleAction.java:49)

at org.jboss.system.server.profileservice.repository.AbstractProfileAction.install(AbstractProfileAction.java:53)

at org.jboss.system.server.profileservice.repository.AbstractProfileService.install(AbstractProfileService.java:361)

at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)

at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1631)

at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:934)

at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1082)

at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:984)

at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:822)

at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553)

at org.jboss.system.server.profileservice.repository.AbstractProfileService.activateProfile(AbstractProfileService.java:306)

at org.jboss.system.server.profileservice.ProfileServiceBootstrap.start(ProfileServiceBootstrap.java:271)

at org.jboss.bootstrap.AbstractServerImpl.start(AbstractServerImpl.java:461)

at org.jboss.Main.boot(Main.java:221)

at org.jboss.Main$1.run(Main.java:556)

at java.lang.Thread.run(Thread.java:724)

Caused by: java.lang.RuntimeException: org.jgroups.TimeoutException: timeout sending message to 10.123.89.30:54966

at org.jboss.profileservice.cluster.repository.DefaultRepositoryClusteringHandler.rethrowAsUnchecked(DefaultRepositoryClusteringHandler.java:951)

at org.jboss.profileservice.cluster.repository.DefaultRepositoryClusteringHandler.installModifications(DefaultRepositoryClusteringHandler.java:630)

at org.jboss.profileservice.cluster.repository.DefaultRepositoryClusteringHandler.synchronizeContent(DefaultRepositoryClusteringHandler.java:324)

at org.jboss.system.server.profileservice.repository.clustered.ClusteredDeploymentRepository.load(ClusteredDeploymentRepository.java:255)

at org.jboss.system.server.profile.repository.AbstractProfile.create(AbstractProfile.java:158)

... 22 more

Caused by: org.jgroups.TimeoutException: timeout sending message to 10.123.89.30:54966

at org.jgroups.blocks.MessageDispatcher.sendMessage(MessageDispatcher.java:606)

at org.jgroups.blocks.RpcDispatcher.callRemoteMethod(RpcDispatcher.java:323)

at org.jgroups.blocks.RpcDispatcher.callRemoteMethod(RpcDispatcher.java:304)

at org.jboss.ha.framework.server.ClusterPartition.callMethodOnNode(ClusterPartition.java:1203)

at org.jboss.profileservice.cluster.repository.DefaultRepositoryClusteringHandler.executePullFromPeer(DefaultRepositoryClusteringHandler.java:741)

at org.jboss.profileservice.cluster.repository.DefaultRepositoryClusteringHandler.executePull(DefaultRepositoryClusteringHandler.java:702)

at org.jboss.profileservice.cluster.repository.DefaultRepositoryClusteringHandler.executeSynchronizationActions(DefaultRepositoryClusteringHandler.java:677)

at org.jboss.profileservice.cluster.repository.DefaultRepositoryClusteringHandler.installModifications(DefaultRepositoryClusteringHandler.java:592)

... 25 more

2013-07-30 10:07:26,678 [ERROR] main [TRY] [TRYDN] [STDERR] at [ttcp-gp5app1] Failed to boot JBoss:

2013-07-30 10:07:26,678 [ERROR] main [TRY] [TRYDN] [STDERR] at [ttcp-gp5app1] java.lang.IllegalStateException: Incompletely deployed:

jgroups-channelfactory-stacks.xml

<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE protocol_stacks [

<!ENTITY shared-udp '

<!-- UDP transport config meant to be shared between different channels

with different requirements. Message bundling is disabled in this

general-purpose config as it can add latency to synchronous RPCs. -->

<UDP

singleton_name="shared-udp"

mcast_port="${jboss.jgroups.udp.mcast_port:30403}"

mcast_addr="${jboss.partition.udpGroup:228.1.2.3}"

tos="8"

ucast_recv_buf_size="20000000"

ucast_send_buf_size="640000"

mcast_recv_buf_size="25000000"

mcast_send_buf_size="640000"

loopback="true"

discard_incompatible_packets="true"

enable_bundling="false"

max_bundle_size="64000"

max_bundle_timeout="30"

use_incoming_packet_handler="true"

ip_ttl="${jgroups.udp.ip_ttl:2}"

thread_naming_pattern="cl"

timer.num_threads="12"

enable_diagnostics="${jboss.jgroups.enable_diagnostics:true}"

diagnostics_addr="${jboss.jgroups.diagnostics_addr:224.0.0.75}"

diagnostics_port="${jboss.jgroups.diagnostics_port:7500}"

use_concurrent_stack="true"

thread_pool.enabled="true"

thread_pool.min_threads="20"

thread_pool.max_threads="200"

thread_pool.keep_alive_time="5000"

thread_pool.queue_enabled="true"

thread_pool.queue_max_size="1000"

thread_pool.rejection_policy="discard"

oob_thread_pool.enabled="true"

oob_thread_pool.min_threads="1"

oob_thread_pool.max_threads="20"

oob_thread_pool.keep_alive_time="5000"

oob_thread_pool.queue_enabled="false"

oob_thread_pool.queue_max_size="100"

oob_thread_pool.rejection_policy="run"/>

<!--

Standard JGroups protocol stacks definitions, used by the JChannelFactory bean.

Author: Bela Ban, Brian Stansberry

Version: $Id:jgroups-channelfactory-stacks.xml 71313 2008-03-26 19:46:59Z bstansberry@jboss.com $

-->

<protocol_stacks>

<stack name="udp"

description="Default: IP multicast based stack, with flow control.">

<!-- UDP transport config meant to be shared between different channels,

including a JBoss Messaging channel that uses the 'jbm-control'

stack listed below. Message bundling is disabled, as it can add

latency to synchronous group RPCs. Services that only make

asynchronous RPCs (e.g. JBoss Cache configured for REPL_ASYNC)

and do so in high volume may be able to improve performance by

configuring their cache to use the udp-async stack below.

Services that only make synchronous RPCs (e.g. JBoss Cache

configured for REPL_SYNC or INVALIDATION_SYNC) may be able

to improve performance by using the udp-sync stack below, which

does not include flow control.

The UDP config is included via an XML entity to ensure that

it remains consistent between this stack and the 'jbm-control'

stack below.

-->

&shared-udp;

<FD_SOCK/>

<VERIFY_SUSPECT timeout="1500"/>

<pbcast.NAKACK use_mcast_xmit="false" gc_lag="0"

retransmit_timeout="300,600,1200,2400,4800"

discard_delivered_msgs="true"/>

<pbcast.STABLE stability_delay="1000" desired_avg_gossip="50000"

max_bytes="400000"/>

<pbcast.GMS print_local_addr="true" join_timeout="3000"

shun="true"

view_bundling="true"

view_ack_collection_timeout="5000"/>

<FC max_credits="2000000" min_threshold="0.10"

ignore_synchronous_response="true"/>

<pbcast.STATE_TRANSFER/>

<pbcast.FLUSH timeout="0"/>

</config>

</stack>

<stack name="udp-async"

description="Same as the default 'udp' stack above, except message bundling

is enabled in the transport protocol (enable_bundling=true).

Useful for services that make high-volume asynchronous

RPCs (e.g. high volume JBoss Cache instances configured

for REPL_ASYNC) where message bundling may improve performance.">

<UDP

singleton_name="udp-async"

mcast_port="${jboss.jgroups.udp_async.mcast_port:30403}"

mcast_addr="${jboss.partition.udpGroup:228.1.2.3}"

tos="8"

ucast_recv_buf_size="20000000"

ucast_send_buf_size="640000"

mcast_recv_buf_size="25000000"

mcast_send_buf_size="640000"

loopback="true"

discard_incompatible_packets="true"

enable_bundling="false"

max_bundle_size="64000"

max_bundle_timeout="30"

use_incoming_packet_handler="true"

ip_ttl="${jgroups.udp.ip_ttl:2}"

thread_naming_pattern="cl"

timer.num_threads="12"

enable_diagnostics="${jboss.jgroups.enable_diagnostics:true}"

diagnostics_addr="${jboss.jgroups.diagnostics_addr:224.0.0.75}"

diagnostics_port="${jboss.jgroups.diagnostics_port:7500}"

use_concurrent_stack="true"

thread_pool.enabled="true"

thread_pool.min_threads="8"

thread_pool.max_threads="200"

thread_pool.keep_alive_time="5000"

thread_pool.queue_enabled="true"

thread_pool.queue_max_size="1000"

thread_pool.rejection_policy="discard"

oob_thread_pool.enabled="true"

oob_thread_pool.min_threads="1"

oob_thread_pool.max_threads="8"

oob_thread_pool.keep_alive_time="5000"

oob_thread_pool.queue_enabled="false"

oob_thread_pool.queue_max_size="100"

oob_thread_pool.rejection_policy="run"/>

<FD_SOCK/>

<VERIFY_SUSPECT timeout="1500"/>

<pbcast.NAKACK use_mcast_xmit="false" gc_lag="0"

retransmit_timeout="300,600,1200,2400,4800"

discard_delivered_msgs="true"/>

<pbcast.STABLE stability_delay="1000" desired_avg_gossip="50000"

max_bytes="400000"/>

<pbcast.GMS print_local_addr="true" join_timeout="3000"

shun="true"

view_bundling="true"

view_ack_collection_timeout="5000"/>

<FC max_credits="2000000" min_threshold="0.10"

ignore_synchronous_response="true"/>

<pbcast.STATE_TRANSFER/>

<pbcast.FLUSH timeout="0"/>

</config>

</stack>

<stack name="udp-sync"

description="IP multicast based stack, without flow control and

without message bundling. This should be used instead

of 'udp' if (1) synchronous calls are used and (2) the

message volume (rate and size) is not that large. Don't

use this configuration if you send messages at a high

sustained rate, or you might run out of memory">

<UDP

singleton_name="udp_sync"

mcast_port="${jboss.jgroups.udp_sync.mcast_port:30402}"

mcast_addr="${jboss.partition.udpGroup:228.1.2.3}"

tos="8"

ucast_recv_buf_size="20000000"

ucast_send_buf_size="640000"

mcast_recv_buf_size="25000000"

mcast_send_buf_size="640000"

loopback="true"

discard_incompatible_packets="true"

enable_bundling="false"

max_bundle_size="64000"

max_bundle_timeout="30"

use_incoming_packet_handler="true"

ip_ttl="${jgroups.udp.ip_ttl:2}"

enable_diagnostics="${jboss.jgroups.enable_diagnostics:true}"

diagnostics_addr="${jboss.jgroups.diagnostics_addr:224.0.0.75}"

diagnostics_port="${jboss.jgroups.diagnostics_port:7500}"

use_concurrent_stack="true"

thread_pool.enabled="true"

thread_pool.min_threads="8"

thread_pool.max_threads="200"

thread_pool.keep_alive_time="5000"

thread_pool.queue_enabled="true"

thread_pool.queue_max_size="1000"

thread_pool.rejection_policy="discard"

oob_thread_pool.enabled="true"

oob_thread_pool.min_threads="1"

oob_thread_pool.max_threads="8"

oob_thread_pool.keep_alive_time="5000"

oob_thread_pool.queue_enabled="false"

oob_thread_pool.queue_max_size="100"

oob_thread_pool.rejection_policy="run"/>

<FD_SOCK/>

<VERIFY_SUSPECT timeout="1500"/>

<pbcast.NAKACK use_mcast_xmit="false" gc_lag="0"

retransmit_timeout="300,600,1200,2400,4800"

discard_delivered_msgs="true"/>

<pbcast.STABLE stability_delay="1000" desired_avg_gossip="50000"

max_bytes="400000"/>

<pbcast.GMS print_local_addr="true" join_timeout="3000"

shun="true"

view_bundling="true"

view_ack_collection_timeout="5000"/>

<pbcast.STATE_TRANSFER/>

<pbcast.FLUSH timeout="0"/>

</config>

</stack>

<stack name="tcp"

description="TCP based stack, with flow control and message bundling.

TCP stacks are usually used when IP multicasting cannot

be used in a network, e.g. because it is disabled (e.g.

routers discard multicast)">

<TCP

singleton_name="tcp"

start_port="${jboss.jgroups.tcp.tcp_port:7600}"

tcp_nodelay="true"

loopback="false"

recv_buf_size="20000000"

send_buf_size="640000"

discard_incompatible_packets="true"

max_bundle_size="64000"

max_bundle_timeout="30"

use_incoming_packet_handler="true"

enable_bundling="true"

use_send_queues="false"

sock_conn_timeout="300"

skip_suspected_members="true"

timer.num_threads="12"

enable_diagnostics="${jboss.jgroups.enable_diagnostics:true}"

diagnostics_addr="${jboss.jgroups.diagnostics_addr:224.0.0.75}"

diagnostics_port="${jboss.jgroups.diagnostics_port:7500}"

use_concurrent_stack="true"

thread_pool.enabled="true"

thread_pool.min_threads="20"

thread_pool.max_threads="200"

thread_pool.keep_alive_time="5000"

thread_pool.queue_enabled="true"

thread_pool.queue_max_size="1000"

thread_pool.rejection_policy="discard"

oob_thread_pool.enabled="true"

oob_thread_pool.min_threads="1"

oob_thread_pool.max_threads="20"

oob_thread_pool.keep_alive_time="5000"

oob_thread_pool.queue_enabled="false"

oob_thread_pool.queue_max_size="100"

oob_thread_pool.rejection_policy="run"/>

<MPING timeout="3000"

num_initial_members="3"

mcast_addr="${jboss.partition.udpGroup:228.1.2.3}"

mcast_port="${jgroups.tcp.mping_mcast_port:30403}"

ip_ttl="${jgroups.udp.ip_ttl:2}"/>

<!-- Alternative 2: non multicast-based replacement for MPING. Requires a static configuration

of *all* possible cluster members.

<TCPPING timeout="3000"

initial_hosts="${jgroups.tcpping.initial_hosts:localhost[7600],localhost[7601]}"

port_range="1"

num_initial_members="3"/>

-->

<FD_SOCK/>

<VERIFY_SUSPECT timeout="1500"/>

<pbcast.NAKACK use_mcast_xmit="false" gc_lag="0"

retransmit_timeout="300,600,1200,2400,4800"

discard_delivered_msgs="true"/>

<pbcast.STABLE stability_delay="1000" desired_avg_gossip="50000"

max_bytes="400000"/>

<pbcast.GMS print_local_addr="true" join_timeout="3000"

shun="true"

view_bundling="true"

view_ack_collection_timeout="5000"/>

<FC max_credits="2000000" min_threshold="0.10"

ignore_synchronous_response="true"/>

<pbcast.STATE_TRANSFER/>

<pbcast.FLUSH timeout="0"/>

</config>

</stack>

<stack name="tcp-sync"

description="TCP based stack, without flow control and without

message bundling. TCP stacks are usually used when IP

multicasting cannot be used in a network (e.g.routers

discard multicast). This configuration should be used

instead of 'tcp' above when (1) synchronous calls are

used and (2) the message volume (rate and size) is not

that large.">

<TCP

singleton_name="tcp_sync"

start_port="${jboss.jgroups.tcp_sync.tcp_port:7650}"

tcp_nodelay="true"

loopback="false"

recv_buf_size="20000000"

send_buf_size="640000"

discard_incompatible_packets="true"

max_bundle_size="64000"

max_bundle_timeout="30"

use_incoming_packet_handler="true"

enable_bundling="false"

use_send_queues="false"

sock_conn_timeout="300"

skip_suspected_members="true"

enable_diagnostics="${jboss.jgroups.enable_diagnostics:true}"

diagnostics_addr="${jboss.jgroups.diagnostics_addr:224.0.0.75}"

diagnostics_port="${jboss.jgroups.diagnostics_port:7500}"

use_concurrent_stack="true"

thread_pool.enabled="true"

thread_pool.min_threads="8"

thread_pool.max_threads="200"

thread_pool.keep_alive_time="5000"

thread_pool.queue_enabled="true"

thread_pool.queue_max_size="1000"

thread_pool.rejection_policy="discard"

oob_thread_pool.enabled="true"

oob_thread_pool.min_threads="1"

oob_thread_pool.max_threads="8"

oob_thread_pool.keep_alive_time="5000"

oob_thread_pool.queue_enabled="false"

oob_thread_pool.queue_max_size="100"

oob_thread_pool.rejection_policy="run"/>

<MPING timeout="3000"

num_initial_members="3"

mcast_addr="${jboss.partition.udpGroup:228.1.2.3}"

mcast_port="${jboss.jgroups.tcp_sync.mping_mcast_port:30403}"

ip_ttl="${jgroups.udp.ip_ttl:2}"/>

<!-- Alternative 2: non multicast-based replacement for MPING. Requires a static configuration

of all possible cluster members.

<TCPPING timeout="3000"

initial_hosts="${jgroups.tcpping.initial_hosts:localhost[7650],localhost[7651]}"

port_range="1"

num_initial_members="3"/>

-->

<FD_SOCK/>

<VERIFY_SUSPECT timeout="1500"/>

<pbcast.NAKACK use_mcast_xmit="false" gc_lag="0"

retransmit_timeout="300,600,1200,2400,4800"

discard_delivered_msgs="true"/>

<pbcast.STABLE stability_delay="1000" desired_avg_gossip="50000"

max_bytes="400000"/>

<pbcast.GMS print_local_addr="true" join_timeout="3000"

shun="true"

view_bundling="true"

view_ack_collection_timeout="5000"/>

<pbcast.STATE_TRANSFER/>

<pbcast.FLUSH timeout="0"/>

</config>

</stack>

<stack name="jbm-control"

description="Stack optimized for the JBoss Messaging Control Channel">

<!-- By default we use the same UDP transport protocol config as is

used for the default 'udp' stack defined above. This allows

the JBoss Messaging Control Channel to use the same sockets,

network buffers and thread pools as are used by the other

standard JBoss AS clustered services.

The UDP config is included via an XML entity to ensure that

it remains consistent between this stack and the 'udp'

stack above.

-->

&shared-udp;

<PING timeout="2000"

num_initial_members="3"/>

<MERGE2 max_interval="100000"

min_interval="20000"/>

<FD_SOCK />

<VERIFY_SUSPECT timeout="1500" />

<pbcast.NAKACK use_stats_for_retransmission="false"

exponential_backoff="150"

use_mcast_xmit="true" gc_lag="0"

retransmit_timeout="50,300,600,1200"

discard_delivered_msgs="true"/>

<pbcast.STABLE stability_delay="1000" desired_avg_gossip="50000"

max_bytes="400000"/>

<VIEW_SYNC avg_send_interval="10000"/>

<pbcast.GMS print_local_addr="true" join_timeout="3000"

shun="true"

view_bundling="true"/>

<FC max_credits="500000" min_threshold="0.20"

ignore_synchronous_response="true"/>

<pbcast.STATE_TRANSFER/>

<pbcast.FLUSH timeout="20000"/>

</config>

</stack>

<stack name="jbm-data"

description="Stack optimized for the JBoss Messaging Data Channel">

<TCP singleton_name="jbm-data"

start_port="${jboss.messaging.datachanneltcpport:7900}"

loopback="true"

recv_buf_size="20000000"

send_buf_size="640000"

discard_incompatible_packets="true"

max_bundle_size="64000"

max_bundle_timeout="30"

use_incoming_packet_handler="true"

enable_bundling="false"

use_send_queues="false"

sock_conn_timeout="300"

skip_suspected_members="true"

enable_diagnostics="${jboss.jgroups.enable_diagnostics:true}"

diagnostics_addr="${jboss.jgroups.diagnostics_addr:224.0.0.75}"

diagnostics_port="${jboss.jgroups.diagnostics_port:7500}"

use_concurrent_stack="true"

thread_pool.enabled="true"

thread_pool.min_threads="8"

thread_pool.max_threads="200"

thread_pool.keep_alive_time="5000"

thread_pool.queue_enabled="true"

thread_pool.queue_max_size="500"

thread_pool.rejection_policy="discard"

oob_thread_pool.enabled="true"

oob_thread_pool.min_threads="1"

oob_thread_pool.max_threads="100"

oob_thread_pool.keep_alive_time="5000"

oob_thread_pool.queue_enabled="false"

oob_thread_pool.queue_max_size="100"

oob_thread_pool.rejection_policy="run"/>

<MPING timeout="5000"

mcast_addr="${jboss.partition.udpGroup:228.1.2.3}"

mcast_port="${jboss.messaging.datachanneludpport:30401}"

ip_ttl="${jboss.messaging.ipttl:8}"

num_initial_members="5"

num_ping_requests="3"/>

<FD_SOCK/>

<VERIFY_SUSPECT timeout="1500"/>

<pbcast.NAKACK use_mcast_xmit="false" gc_lag="0"

retransmit_timeout="300,600,1200,2400,4800"

discard_delivered_msgs="true"/>

<pbcast.STABLE stability_delay="1000" desired_avg_gossip="50000"

max_bytes="400000"/>

<VIEW_SYNC avg_send_interval="10000"/>

<pbcast.GMS print_local_addr="true" join_timeout="3000"

shun="true" view_bundling="true"/>

</config>

</stack>

</protocol_stacks>