Some more information:

 

If I wait between node stop and start, it starts ok but the log is filled with:

 

[WARN] [OOB-1,null] org.jgroups.protocols.pbcast.NAKACK - WebLynx02: discarded message from non-member  OtherNode01, my view is MergeView::[WebLynx02|43] [WebLynx02, OtherNode01], subgroups=[[WebLynx02|42] [WebLynx02], [OtherNode01|42] [OtherNode01]]

 

My group has only two nodes...

 

Pease ... help

 

Regards,

Dima Gutzeit.

 

 

Latest version of 2.8.

 

If I restart a node without waiting ~10 seconds between shutdown and startup I get the following (total of two nodes, one is being restarted) :

 

[WARN] [EngineConfigurator] org.jgroups.protocols.TCP - null: no physical address for e1ec4d1f-5cf7-1149-db6a-22e432f3c3c6, dropping message
[WARN] [EngineConfigurator] org.jgroups.protocols.pbcast.GMS - join(WebLynx02) sent to e1ec4d1f-5cf7-1149-db6a-22e432f3c3c6 timed out (after 3000 ms), retrying
[WARN] [EngineConfigurator] org.jgroups.protocols.pbcast.GMS - join(WebLynx02) sent to e1ec4d1f-5cf7-1149-db6a-22e432f3c3c6 timed out (after 3000 ms), retrying
[WARN] [EngineConfigurator] org.jgroups.protocols.TCP - null: no physical address for e1ec4d1f-5cf7-1149-db6a-22e432f3c3c6, dropping message
[WARN] [EngineConfigurator] org.jgroups.protocols.pbcast.GMS - join(WebLynx02) sent to e1ec4d1f-5cf7-1149-db6a-22e432f3c3c6 timed out (after 3000 ms), retrying
[WARN] [EngineConfigurator] org.jgroups.protocols.pbcast.GMS - join(WebLynx02) sent to e1ec4d1f-5cf7-1149-db6a-22e432f3c3c6 timed out (after 3000 ms), retrying
[WARN] [EngineConfigurator] org.jgroups.protocols.TCP - null: no physical address for e1ec4d1f-5cf7-1149-db6a-22e432f3c3c6, dropping message
[WARN] [EngineConfigurator] org.jgroups.protocols.pbcast.GMS - join(WebLynx02) sent to e1ec4d1f-5cf7-1149-db6a-22e432f3c3c6 timed out (after 3000 ms), retrying
[WARN] [OOB-1,null] org.jgroups.protocols.TCP - null: no physical address for e1ec4d1f-5cf7-1149-db6a-22e432f3c3c6, dropping message
[WARN] [EngineConfigurator] org.jgroups.protocols.pbcast.GMS - join(WebLynx02) sent to e1ec4d1f-5cf7-1149-db6a-22e432f3c3c6 timed out (after 3000 ms), retrying
[WARN] [EngineConfigurator] org.jgroups.protocols.pbcast.GMS - join(WebLynx02) sent to e1ec4d1f-5cf7-1149-db6a-22e432f3c3c6 timed out (after 3000 ms), retrying
[WARN] [OOB-1,null] org.jgroups.protocols.TCP - null: no physical address for e1ec4d1f-5cf7-1149-db6a-22e432f3c3c6, dropping message
[WARN] [EngineConfigurator] org.jgroups.protocols.pbcast.GMS - join(WebLynx02) sent to e1ec4d1f-5cf7-1149-db6a-22e432f3c3c6 timed out (after 3000 ms), retrying
[WARN] [EngineConfigurator] org.jgroups.protocols.pbcast.GMS - join(WebLynx02) sent to e1ec4d1f-5cf7-1149-db6a-22e432f3c3c6 timed out (after 3000 ms), retrying
[WARN] [OOB-1,null] org.jgroups.protocols.TCP - null: no physical address for e1ec4d1f-5cf7-1149-db6a-22e432f3c3c6, dropping message
[WARN] [EngineConfigurator] org.jgroups.protocols.pbcast.GMS - join(WebLynx02) sent to e1ec4d1f-5cf7-1149-db6a-22e432f3c3c6 timed out (after 3000 ms), retrying
[WARN] [OOB-1,null] org.jgroups.protocols.TCP - null: no physical address for e1ec4d1f-5cf7-1149-db6a-22e432f3c3c6, dropping message
[WARN] [EngineConfigurator] org.jgroups.protocols.pbcast.GMS - join(WebLynx02) sent to e1ec4d1f-5cf7-1149-db6a-22e432f3c3c6 timed out (after 3000 ms), retrying
[WARN] [EngineConfigurator] org.jgroups.protocols.pbcast.GMS - join(WebLynx02) sent to e1ec4d1f-5cf7-1149-db6a-22e432f3c3c6 timed out (after 3000 ms), retrying
[WARN] [OOB-1,null] org.jgroups.protocols.TCP - null: no physical address for e1ec4d1f-5cf7-1149-db6a-22e432f3c3c6, dropping message
[WARN] [EngineConfigurator] org.jgroups.protocols.pbcast.GMS - join(WebLynx02) sent to e1ec4d1f-5cf7-1149-db6a-22e432f3c3c6 timed out (after 3000 ms), retrying

And it never ends.

 

My config is :

 

<config>
        <TCP
                bind_addr="xx.xx.xx.xx"
        loopback="true"
        recv_buf_size="20000000"
        send_buf_size="640000"
        discard_incompatible_packets="true"
        max_bundle_size="64000"
        max_bundle_timeout="30"
        enable_bundling="true"
        use_send_queues="false"
        sock_conn_timeout="300"
        skip_suspected_members="true"

 

        thread_pool.enabled="true"
        thread_pool.min_threads="1"
        thread_pool.max_threads="50"
        thread_pool.keep_alive_time="5000"
        thread_pool.queue_enabled="false"
        thread_pool.queue_max_size="100"
        thread_pool.rejection_policy="Run"

 

                oob_thread_pool.enabled="true"
        oob_thread_pool.min_threads="1"
        oob_thread_pool.max_threads="15"
        oob_thread_pool.keep_alive_time="5000"
        oob_thread_pool.queue_enabled="true"
        oob_thread_pool.queue_max_size="1000"
        oob_thread_pool.rejection_policy="Run"
                singleton_name="my_channels"/>
        <MPING timeout="4000" receive_on_all_interfaces="true" send_on_all_interfaces="true" mcast_addr="228.8.8.11" mcast_port="60111" ip_ttl="8" num_initial_members="2" num_ping_requests="1"/>
        <MERGE2 max_interval="10000" min_interval="5000"/>
        <FD_SOCK/>
        <FD_ALL timeout="10000" interval="5000"/>
        <VERIFY_SUSPECT timeout="1500"/>
        <pbcast.NAKACK use_mcast_xmit="false" gc_lag="50" retransmit_timeout="600,1200,2400,4800" discard_delivered_msgs="true"/>
        <UNICAST timeout="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" view_bundling="true"/>
        <FC max_credits="2000000" min_threshold="0.10" max_block_times="500:2,1500:5,5000:50,20000:200,100000:500,1000000:1000"/>
        <FRAG2 frag_size="60000"/>
        <pbcast.STATE_TRANSFER/>
        <pbcast.FLUSH timeout="5000"/>
</config>

 

I thought that I will not have join related issues anymore in 2.8

 

 

Thanks in advance.

 

Regards,

Dima Gutzeit.