[jboss-user] [JBoss Cache: Core Edition] - Re: Using TCP, Unable to reconnect. Don't know why?

nachiket_patel do-not-reply at jboss.com
Mon Dec 15 04:40:08 EST 2008


Hello,
Thanks for help, now it is working. 
I am using given configuration for TCP.

              <TCP start_port="7800"
                    discard_incompatible_packets="true"
                    max_bundle_size="64000"
                    max_bundle_timeout="30"
                    use_incoming_packet_handler="true"
                    enable_bundling="false"
                    enable_diagnostics="true"
                    use_concurrent_stack="true"
                    thread_naming_pattern="pl"

                    thread_pool.enabled="true"
                    thread_pool.min_threads="2"
                    thread_pool.max_threads="8"
                    thread_pool.keep_alive_time="5000"
                    thread_pool.queue_enabled="true"
                    thread_pool.queue_max_size="10000"
                    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"/>

                <!--<TCPPING timeout="3000"
                    initial_hosts="${jgroups.tcpping.initial_hosts:150.0.149.105[7800]}"
                    port_range="1"
                    num_initial_members="1"/> -->

               <!--<TCPGOSSIP initial_hosts="150.0.149.105[5555]" gossip_refresh_rate="10000"
                            num_initial_members="1" />-->

                <PING gossip_host="150.0.149.105" gossip_port="5555" gossip_refresh="5000"
                        timeout="2000" num_initial_members="1"/>
                
                <MERGE2 max_interval="30000" min_interval="10000"/>
                <FD_SOCK num_tries="3" suspect_msg_interval="3000"/>
                <FD timeout="3000" max_tries="4" shun="true"/>
                <FD_ALL/>
                <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="40000"
                    max_bytes="1000000"/>
                <VIEW_SYNC avg_send_interval="60000" />
                <pbcast.GMS print_local_addr="true" join_timeout="3000"
                    shun="false" view_bundling="true" view_ack_collection_timeout="2000"/>
                <FC max_credits="500000" min_threshold="0.20"/>
                <FRAG2 frag_size="60000" />
<!--pbcast.STREAMING_STATE_TRANSFER /-->
                <pbcast.STATE_TRANSFER />
<!-- pbcast.FLUSH /-->
                <pbcast.FLUSH timeout="0"/>
            
        

----------------------------------------------------
But, when i change cached object in one instance of app when network is disconnected, and when network gets enabled other instances does not get sync. But whatever manipulation i do afterward on cached objects gets updated properly in all instances. ??? what i am missing here.????


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