Hi,

I am using JBossCache as standalone and just want to use eviction policy.

Can I turn off TransactionManager? What changes do I need to do in the config file below?

My app is running in JBoss App and has distribution transactions but I don't want JBoss cache to be part of it. My cache is always read only. I left the transaction manager config as-is (see below config) and I am getting:
org.jboss.cache.lock.TimeoutException: failure acquiring lock

Thanks in advance:


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

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






<!-- ==================================================================== -->
<!-- Defines TreeCache configuration -->
<!-- ==================================================================== -->



jboss:service=Naming
jboss:service=TransactionManager

<!--
Configure the TransactionManager
-->
org.jboss.cache.JBossTransactionManagerLookup


<!--
Node locking level : SERIALIZABLE
REPEATABLE_READ (default)
READ_COMMITTED
READ_UNCOMMITTED
NONE
-->
NONE

<!--
Valid modes are LOCAL
REPL_ASYNC
REPL_SYNC
-->
LOCAL

<!-- Name of cluster. Needs to be the same for all clusters, in order
to find each other
-->
TreeCache-Cluster

<!-- JGroups protocol stack properties. Can also be a URL,
e.g. file:/home/bela/default.xml

-->



<!-- UDP: if you have a multihomed machine,
set the bind_addr attribute to the appropriate NIC IP address -->
<!-- UDP: On Windows machines, because of the media sense feature
being broken with multicast (even after disabling media sense)
set the loopback attribute to true -->
<UDP mcast_addr="228.1.2.3" mcast_port="48866"
ip_ttl="64" ip_mcast="true"
mcast_send_buf_size="150000" mcast_recv_buf_size="80000"
ucast_send_buf_size="150000" ucast_recv_buf_size="80000"
loopback="false"/>
<PING timeout="2000" num_initial_members="3"
up_thread="false" down_thread="false"/>
<MERGE2 min_interval="10000" max_interval="20000"/>
<FD shun="true" up_thread="true" down_thread="true"/>
<VERIFY_SUSPECT timeout="1500"
up_thread="false" down_thread="false"/>
<pbcast.NAKACK gc_lag="50" retransmit_timeout="600,1200,2400,4800"
max_xmit_size="8192" up_thread="false" down_thread="false"/>
<UNICAST timeout="600,1200,2400" window_size="100" min_threshold="10"
down_thread="false"/>
<pbcast.STABLE desired_avg_gossip="20000"
up_thread="false" down_thread="false"/>
<FRAG frag_size="8192"
down_thread="false" up_thread="false"/>
<pbcast.GMS join_timeout="5000" join_retry_timeout="2000"
shun="true" print_local_addr="true"/>
<pbcast.STATE_TRANSFER up_thread="false" down_thread="false"/>




<!--
The max amount of time (in milliseconds) we wait until the
initial state (ie. the contents of the cache) are retrieved from
existing members in a clustered environment
-->
20000

<!--
Number of milliseconds to wait until all responses for a
synchronous call have been received.
-->
20000

<!-- Max number of milliseconds to wait for a lock acquisition -->
15000


<!-- Name of the eviction policy class. -->
org.jboss.cache.eviction.FIFOPolicy
<!-- Specific eviction policy configurations. This is LRU -->


3
<!-- Cache wide default -->

5000


100000
60
100