enable_diagnostics = false in jgroups-5.2.0

[leonchen83]

Hi
before jgroups-5.2.0
we use enable_diagnostics = false by default. and I want to ask how to disable diagnostics in xml file in jgroups-5.2.0

[leonchen83]

our property file

<config xmlns="urn:org:jgroups"  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
        xsi:schemaLocation="urn:org:jgroups http://www.jgroups.org/schema/jgroups.xsd">
    
    <UDP
        max_bundle_size="64K"
        ucast_recv_buf_size="6M"
        ucast_send_buf_size="6M"
        mcast_recv_buf_size="6M"
        mcast_send_buf_size="6M"
        thread_naming_pattern=""
        enable_diagnostics="false"
        thread_pool.enabled="true"
        logical_addr_cache_max_size="10000"
        logical_addr_cache_expiration="3600000"
        
        mcast_addr="${jgroups.udp.mcast.addr}"
        mcast_port="${jgroups.udp.mcast.port}"
        thread_pool.min_threads="${jgroups.threads.min}"
        thread_pool.max_threads="${jgroups.threads.max}"
        thread_pool.keep_alive_time="${jgroups.threads.ttl}"/>
    <!-- <RED/> -->
    
    <PING async_discovery="true" async_discovery_use_separate_thread_per_request="true"/>
    <MERGE3 min_interval="10000" max_interval="30000"/>
    
    <!-- <FD_SOCK/> --><FD_ALL3 timeout="30000"/>
    <VERIFY_SUSPECT2 timeout="3000"/>
    <!-- <BARRIER /> -->
    
    <pbcast.NAKACK2 use_mcast_xmit="true" xmit_interval="300" xmit_table_max_compaction_time="30000"/>
    <UNICAST3 xmit_interval="300" xmit_table_max_compaction_time="30000"/>
    
    <pbcast.STABLE desired_avg_gossip="60000" max_bytes="6M"/>
    <pbcast.GMS join_timeout="6000" max_join_attempts="0"/>
    
    <UFC max_credits="6M" min_threshold="0.4"/>
    <MFC max_credits="6M" min_threshold="0.4"/>
    <FRAG2 frag_size="60K"/>
    
    <!-- <RSVP resend_interval="2000" timeout="10000"/> -->
    <!-- <pbcast.STATE_TRANSFER /> -->
</config>

after upgrade to jgroups-5.2.0 got following error

core-spring-parent.xml]: Cannot resolve reference to bean 'messenger.common' while setting bean property 'messenger'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'messenger.common' defined in class path resource [core-spring-parent.xml]: Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: JGRP000001: configuration error: the following properties in UDP are not recognized: {enable_diagnostics=false, max_bundle_size=64K}

[belaban]

Add diag.enabled="false"

[belaban]

My apologies, I should have communicated this properly: in 5.2.0, I moved code into components, to make TP smaller. If you search for components in the transport, search for @Component: [1]

[1] https://github.com/belaban/JGroups/blob/master/src/org/jgroups/protocols/TP.java#L401