Disabling clustering in jboss-4.0.4.GA

[vedgunjan]

Hi,
I'm using jboss-4.0.4.GA for devlopment purpose in my project.We are using EJB3.0 on the server side.
When i installed the jboss-4.0.4.GA , i had chosen clustering option also.This was done by all the devlopment team members.
Now we want to disable the clustering of the server. I tried changing the cluster-service.xml file ,like making DiscoveryDisabled =true and other such measures, but it is not working and if more than 2 servers are up, then we face problems while doing devlopment.


What should i do to disable the clustering.

Find below the Cluster-service.xml file.
==============================


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

<!-- ===================================================================== -->
<!-- -->
<!-- Sample Clustering Service Configuration -->
<!-- -->
<!-- ===================================================================== -->



<!-- ==================================================================== -->
<!-- Cluster Partition: defines cluster -->
<!-- ==================================================================== -->



<!-- Name of the partition being built -->
${jboss.partition.name:DefaultPartition}

<!-- The address used to determine the node name -->
${jboss.bind.address}

<!-- Determine if deadlock detection is enabled -->
False

<!-- Max time (in ms) to wait for state transfer to complete. Increase for large states -->
30000

<!-- The JGroups protocol configuration -->

<!--
The default UDP stack:
- If you have a multihomed machine, set the UDP protocol's bind_addr attribute to the
appropriate NIC IP address, e.g bind_addr="192.168.0.2".
- On Windows machines, because of the media sense feature being broken with multicast
(even after disabling media sense) set the UDP protocol's loopback attribute to true
-->

<UDP mcast_addr="${jboss.partition.udpGroup:228.1.2.3}" mcast_port="45566"
ip_ttl="8" ip_mcast="true"
mcast_send_buf_size="800000" mcast_recv_buf_size="150000"
ucast_send_buf_size="800000" ucast_recv_buf_size="150000"
loopback="false"/>
<PING timeout="2000" num_initial_members="3"
up_thread="true" down_thread="true"/>
<MERGE2 min_interval="10000" max_interval="20000"/>
<FD shun="true" up_thread="true" down_thread="true"
timeout="2500" max_tries="5"/>
<VERIFY_SUSPECT timeout="3000" num_msgs="3"
up_thread="true" down_thread="true"/>
<pbcast.NAKACK gc_lag="50" retransmit_timeout="300,600,1200,2400,4800"
max_xmit_size="8192"
up_thread="true" down_thread="true"/>
<UNICAST timeout="300,600,1200,2400,4800" window_size="100" min_threshold="10"
down_thread="true"/>
<pbcast.STABLE desired_avg_gossip="20000"
up_thread="true" down_thread="true"/>
<FRAG frag_size="8192"
down_thread="true" up_thread="true"/>
<pbcast.GMS join_timeout="5000" join_retry_timeout="2000"
shun="true" print_local_addr="true"/>
<pbcast.STATE_TRANSFER up_thread="true" down_thread="true"/>


<!-- Alternate TCP stack: customize it for your environment, change bind_addr and initial_hosts -->
<!--

<TCP bind_addr="thishost" start_port="7800" loopback="true"/>
<TCPPING initial_hosts="thishost[7800],otherhost[7800]" port_range="3" timeout="3500"
num_initial_members="3" up_thread="true" down_thread="true"/>
<MERGE2 min_interval="5000" max_interval="10000"/>
<FD shun="true" timeout="2500" max_tries="5" up_thread="true" down_thread="true" />
<VERIFY_SUSPECT timeout="1500" down_thread="false" up_thread="false" />
<pbcast.NAKACK down_thread="true" up_thread="true" gc_lag="100"
retransmit_timeout="3000"/>
<pbcast.STABLE desired_avg_gossip="20000" down_thread="false" up_thread="false" />
<pbcast.GMS join_timeout="5000" join_retry_timeout="2000" shun="false"
print_local_addr="true" down_thread="true" up_thread="true"/>
<pbcast.STATE_TRANSFER up_thread="true" down_thread="true"/>

-->

jboss:service=Naming


<!-- ==================================================================== -->
<!-- HA Session State Service for SFSB -->
<!-- ==================================================================== -->


<!-- Name of the partition to which the service is linked -->
${jboss.partition.name:DefaultPartition}
<!-- JNDI name under which the service is bound -->
/HASessionState/Default
<!-- Max delay before cleaning unreclaimed state.
Defaults to 30*60*1000 => 30 minutes -->
0
jboss:service=Naming
jboss:service=${jboss.partition.name:DefaultPartition}


<!-- ==================================================================== -->
<!-- HA JNDI -->
<!-- ==================================================================== -->


jboss:service=${jboss.partition.name:DefaultPartition}
<!-- Name of the partition to which the service is linked -->
${jboss.partition.name:DefaultPartition}
<!-- Bind address of bootstrap and HA-JNDI RMI endpoints -->
${jboss.bind.address}
<!-- Port on which the HA-JNDI stub is made available -->
1100
<!-- RmiPort to be used by the HA-JNDI service once bound. 0 => auto. -->
1101
<!-- Accept backlog of the bootstrap socket -->
50
<!-- The thread pool service used to control the bootstrap and
auto discovery lookups -->
<depends optional-attribute-name="LookupPool"
proxy-type="attribute">jboss.system:service=ThreadPool

<!-- A flag to disable the auto discovery via multicast -->
false
<!-- Set the auto-discovery bootstrap multicast bind address. If not
specified and a BindAddress is specified, the BindAddress will be used. -->
${jboss.bind.address}
<!-- Multicast Address and group port used for auto-discovery -->
${jboss.partition.udpGroup:230.0.0.4}
1102
<!-- The TTL (time-to-live) for autodiscovery IP multicast packets -->
16
<!-- The load balancing policy for HA-JNDI -->
org.jboss.ha.framework.interfaces.RoundRobin

<!-- Client socket factory to be used for client-server
RMI invocations during JNDI queries
custom
-->
<!-- Server socket factory to be used for client-server
RMI invocations during JNDI queries
custom
-->



${jboss.bind.address}
4447
<!--
custom
custom
-->
jboss:service=Naming


<!-- the JRMPInvokerHA creates a thread per request. This implementation uses a pool of threads -->

1
300
300
60000
${jboss.bind.address}
4446
${jboss.bind.address}
0
false
<depends optional-attribute-name="TransactionManagerService">jboss:service=TransactionManager
jboss:service=Naming


<!-- ==================================================================== -->

<!-- ==================================================================== -->
<!-- Distributed cache invalidation -->
<!-- ==================================================================== -->


jboss.cache:service=InvalidationManager
${jboss.partition.name:DefaultPartition}
DefaultJGBridge
jboss:service=${jboss.partition.name:DefaultPartition}
jboss.cache:service=InvalidationManager




==============================

Thanks
Ved

[brian.stansberry]

See the bottom of http://wiki.jboss.org/wiki/Wiki.jsp?page=JBossASTuningSliming .

[vedgunjan]

Thanks Brian for the reply.
But the link that u have given speaks about Jboss 3.2.6.
will this be applicable for JBoss 4.0.4GA?

thanks
ved

[brian.stansberry]

Yes.