Thanks Peter for the quick response,
Now we are trying this config at both instances(nodes):
<Channel className="org.apache.catalina.tribes.group.GroupChannel">
<Membership className="org.apache.catalina.tribes.membership.McastService"
address="228.0.0.8"
port="45578"
frequency="1000"
dropTime="30000"/>
dropTime="30000", as you suggest.
To reproduce the errors, now we are doing some stress massive hits at our
local backup server (same config, same machine).
Before a 120000 hits (java log-in simple service) during 1 hour (From 14:00
to 15:00 aprox.), the instances log drop an error, but both instances seem
to be alive.
They returned the following (only once) error:
ERRORS catalina.out:
=================
INSTANCE 1
================
19-dic-2007 14:37:45
org.apache.catalina.tribes.group.interceptors.ThroughputInterceptor report
INFO: ThroughputInterceptor Report[
Tx Msg:29817 messages
Sent:17,71 MB (total)
Sent:17,71 MB (application)
Time:53,51 seconds
Tx Speed:0,33 MB/sec (total)
TxSpeed:0,33 MB/sec (application)
Error Msg:0
Rx Msg:30000 messages
Rx Speed:0,01 MB/sec (since 1st msg)
Received:17,76 MB]
19-dic-2007 14:38:04
org.apache.catalina.tribes.group.interceptors.ThroughputInterceptor report
INFO: ThroughputInterceptor Report[
Tx Msg:30000 messages
Sent:17,82 MB (total)
Sent:17,82 MB (application)
Time:53,73 seconds
Tx Speed:0,33 MB/sec (total)
TxSpeed:0,33 MB/sec (application)
Error Msg:0
Rx Msg:30204 messages
Rx Speed:0,01 MB/sec (since 1st msg)
Received:17,88 MB]
19-dic-2007 14:52:03
org.apache.catalina.tribes.group.interceptors.ThroughputInterceptor report
INFO: ThroughputInterceptor Report[
Tx Msg:39465 messages
Sent:23,42 MB (total)
Sent:23,42 MB (application)
Time:68,87 seconds
Tx Speed:0,34 MB/sec (total)
TxSpeed:0,34 MB/sec (application)
Error Msg:0
Rx Msg:40000 messages
Rx Speed:0,01 MB/sec (since 1st msg)
Received:23,60 MB]
19-dic-2007 14:54:09
org.apache.catalina.tribes.group.interceptors.ThroughputInterceptor report
INFO: ThroughputInterceptor Report[
Tx Msg:40000 messages
Sent:23,73 MB (total)
Sent:23,73 MB (application)
Time:69,61 seconds
Tx Speed:0,34 MB/sec (total)
TxSpeed:0,34 MB/sec (application)
Error Msg:0
Rx Msg:40491 messages
Rx Speed:0,01 MB/sec (since 1st msg)
Received:23,87 MB]
19-dic-2007 15:15:18
org.apache.catalina.tribes.group.interceptors.TcpFailureDetector
memberDisappeared
INFO: Received
memberDisappeared[org.apache.catalina.tribes.membership.MemberImpl[tcp://loc
alhost.localdomain:4002,localhost.localdomain,4002, alive=5097079,id={73 -17
6 77 113 -26 76 49 -95 -32 83 -37 -4 -70 96 -57 }, payload={}, command={},
domain={}, ]] message. Will verify.
19-dic-2007 15:15:18
org.apache.catalina.tribes.group.interceptors.TcpFailureDetector
memberDisappeared
INFO: Verification complete. Member still
alive[org.apache.catalina.tribes.membership.MemberImpl[tcp://localhost.local
domain:4002,localhost.localdomain,4002, alive=5097079,id={73 -17 6 77 113
-26 76 49 -95 -32 83 -37 -4 -70 96 -57 }, payload={}, command={}, domain={},
]]
19-dic-2007 15:15:18 org.apache.catalina.ha.tcp.SimpleTcpCluster send
SEVERE: Unable to send message through cluster sender.
org.apache.catalina.tribes.ChannelException: Operation has timed out(3000
ms.).; Faulty members:tcp://localhost.localdomain:4002;
at
org.apache.catalina.tribes.transport.nio.ParallelNioSender.sendMessage(Paral
lelNioSender.java:97)
at
org.apache.catalina.tribes.transport.nio.PooledParallelSender.sendMessage(Po
oledParallelSender.java:53)
at
org.apache.catalina.tribes.transport.ReplicationTransmitter.sendMessage(Repl
icationTransmitter.java:80)
at
org.apache.catalina.tribes.group.ChannelCoordinator.sendMessage(ChannelCoord
inator.java:78)
at
org.apache.catalina.tribes.group.ChannelInterceptorBase.sendMessage(ChannelI
nterceptorBase.java:75)
at
org.apache.catalina.tribes.group.interceptors.ThroughputInterceptor.sendMess
age(ThroughputInterceptor.java:61)
at
org.apache.catalina.tribes.group.ChannelInterceptorBase.sendMessage(ChannelI
nterceptorBase.java:75)
at
org.apache.catalina.tribes.group.interceptors.MessageDispatchInterceptor.sen
dMessage(MessageDispatchInterceptor.java:73)
at
org.apache.catalina.tribes.group.ChannelInterceptorBase.sendMessage(ChannelI
nterceptorBase.java:75)
at
org.apache.catalina.tribes.group.interceptors.TcpFailureDetector.sendMessage
(TcpFailureDetector.java:87)
at
org.apache.catalina.tribes.group.ChannelInterceptorBase.sendMessage(ChannelI
nterceptorBase.java:75)
at
org.apache.catalina.tribes.group.GroupChannel.send(GroupChannel.java:216)
at
org.apache.catalina.tribes.group.GroupChannel.send(GroupChannel.java:175)
at
org.apache.catalina.ha.tcp.SimpleTcpCluster.send(SimpleTcpCluster.java:835)
at
org.apache.catalina.ha.tcp.SimpleTcpCluster.sendClusterDomain(SimpleTcpClust
er.java:814)
at
org.apache.catalina.ha.tcp.ReplicationValve.send(ReplicationValve.java:551)
at
org.apache.catalina.ha.tcp.ReplicationValve.sendMessage(ReplicationValve.jav
a:535)
at
org.apache.catalina.ha.tcp.ReplicationValve.sendSessionReplicationMessage(Re
plicationValve.java:517)
at
org.apache.catalina.ha.tcp.ReplicationValve.sendReplicationMessage(Replicati
onValve.java:428)
at
org.apache.catalina.ha.tcp.ReplicationValve.invoke(ReplicationValve.java:362
)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http
11Protocol.java:584)
at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Thread.java:619)
================
INSTANCE 2
================
19-dic-2007 14:23:15
org.apache.catalina.tribes.group.interceptors.ThroughputInterceptor report
INFO: ThroughputInterceptor Report[
Tx Msg:20071 messages
Sent:11,93 MB (total)
Sent:11,93 MB (application)
Time:36,89 seconds
Tx Speed:0,32 MB/sec (total)
TxSpeed:0,32 MB/sec (application)
Error Msg:0
Rx Msg:20000 messages
Rx Speed:0,01 MB/sec (since 1st msg)
Received:11,90 MB]
19-dic-2007 14:30:25
org.apache.catalina.tribes.group.interceptors.TcpFailureDetector
memberDisappeared
INFO: Received
memberDisappeared[org.apache.catalina.tribes.membership.MemberImpl[tcp://loc
alhost.localdomain:4001,localhost.localdomain,4001, alive=2407419,id={-51
-26 127 90 42 126 76 5 -98 -54 48 -28 7 -91 106 127 }, payload={},
command={}, domain={}, ]] message. Will verify.
19-dic-2007 14:30:25
org.apache.catalina.tribes.group.interceptors.TcpFailureDetector
memberDisappeared
INFO: Verification complete. Member still
alive[org.apache.catalina.tribes.membership.MemberImpl[tcp://localhost.local
domain:4001,localhost.localdomain,4001, alive=2407419,id={-51 -26 127 90 42
126 76 5 -98 -54 48 -28 7 -91 106 127 }, payload={}, command={}, domain={},
]]
19-dic-2007 14:30:25 org.apache.catalina.ha.tcp.SimpleTcpCluster send
SEVERE: Unable to send message through cluster sender.
org.apache.catalina.tribes.ChannelException: Operation has timed out(3000
ms.).; Faulty members:tcp://localhost.localdomain:4001;
at
org.apache.catalina.tribes.transport.nio.ParallelNioSender.sendMessage(Paral
lelNioSender.java:97)
at
org.apache.catalina.tribes.transport.nio.PooledParallelSender.sendMessage(Po
oledParallelSender.java:53)
at
org.apache.catalina.tribes.transport.ReplicationTransmitter.sendMessage(Repl
icationTransmitter.java:80)
at
org.apache.catalina.tribes.group.ChannelCoordinator.sendMessage(ChannelCoord
inator.java:78)
at
org.apache.catalina.tribes.group.ChannelInterceptorBase.sendMessage(ChannelI
nterceptorBase.java:75)
at
org.apache.catalina.tribes.group.interceptors.ThroughputInterceptor.sendMess
age(ThroughputInterceptor.java:61)
at
org.apache.catalina.tribes.group.ChannelInterceptorBase.sendMessage(ChannelI
nterceptorBase.java:75)
at
org.apache.catalina.tribes.group.interceptors.MessageDispatchInterceptor.sen
dMessage(MessageDispatchInterceptor.java:73)
at
org.apache.catalina.tribes.group.ChannelInterceptorBase.sendMessage(ChannelI
nterceptorBase.java:75)
at
org.apache.catalina.tribes.group.interceptors.TcpFailureDetector.sendMessage
(TcpFailureDetector.java:87)
at
org.apache.catalina.tribes.group.ChannelInterceptorBase.sendMessage(ChannelI
nterceptorBase.java:75)
at
org.apache.catalina.tribes.group.GroupChannel.send(GroupChannel.java:216)
at
org.apache.catalina.tribes.group.GroupChannel.send(GroupChannel.java:175)
at
org.apache.catalina.ha.tcp.SimpleTcpCluster.send(SimpleTcpCluster.java:835)
at
org.apache.catalina.ha.tcp.SimpleTcpCluster.sendClusterDomain(SimpleTcpClust
er.java:814)
at
org.apache.catalina.ha.tcp.ReplicationValve.send(ReplicationValve.java:551)
at
org.apache.catalina.ha.tcp.ReplicationValve.sendMessage(ReplicationValve.jav
a:535)
at
org.apache.catalina.ha.tcp.ReplicationValve.sendSessionReplicationMessage(Re
plicationValve.java:517)
at
org.apache.catalina.ha.tcp.ReplicationValve.sendReplicationMessage(Replicati
onValve.java:428)
at
org.apache.catalina.ha.tcp.ReplicationValve.invoke(ReplicationValve.java:362
)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http
11Protocol.java:584)
at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Thread.java:619)
19-dic-2007 14:37:54
org.apache.catalina.tribes.group.interceptors.ThroughputInterceptor report
INFO: ThroughputInterceptor Report[
Tx Msg:30000 messages
Sent:17,81 MB (total)
Sent:17,82 MB (application)
Time:53,83 seconds
Tx Speed:0,33 MB/sec (total)
TxSpeed:0,33 MB/sec (application)
Error Msg:1
Rx Msg:29905 messages
Rx Speed:0,01 MB/sec (since 1st msg)
Received:17,75 MB]
19-dic-2007 14:38:04
org.apache.catalina.tribes.group.interceptors.ThroughputInterceptor report
INFO: ThroughputInterceptor Report[
Tx Msg:30108 messages
Sent:17,88 MB (total)
Sent:17,88 MB (application)
Time:53,96 seconds
Tx Speed:0,33 MB/sec (total)
TxSpeed:0,33 MB/sec (application)
Error Msg:1
Rx Msg:30000 messages
Rx Speed:0,01 MB/sec (since 1st msg)
Received:17,81 MB]
19-dic-2007 14:52:22
org.apache.catalina.tribes.group.interceptors.ThroughputInterceptor report
INFO: ThroughputInterceptor Report[
Tx Msg:40000 messages
Sent:23,72 MB (total)
Sent:23,72 MB (application)
Time:70,65 seconds
Tx Speed:0,34 MB/sec (total)
TxSpeed:0,34 MB/sec (application)
Error Msg:1
Rx Msg:39746 messages
Rx Speed:0,01 MB/sec (since 1st msg)
Received:23,57 MB]
19-dic-2007 14:54:09
org.apache.catalina.tribes.group.interceptors.ThroughputInterceptor report
INFO: ThroughputInterceptor Report[
Tx Msg:40204 messages
Sent:23,84 MB (total)
Sent:23,84 MB (application)
Time:70,92 seconds
Tx Speed:0,34 MB/sec (total)
TxSpeed:0,34 MB/sec (application)
Error Msg:1
Rx Msg:40000 messages
Rx Speed:0,01 MB/sec (since 1st msg)
Received:23,71 MB]
=============
The server is working, both instances, no hang or delay detected.
What is this error talking about? It is really important the fact of a
disappeared member?
Thanks for your time
Regards
Raúl.
-----Mensaje original-----
De: Peter Rossbach [mailto:[EMAIL PROTECTED]
Enviado el: miércoles, 19 de diciembre de 2007 13:14
Para: Tomcat Developers List
Asunto: Re: Tomcat 6 - Cluster error.
I think your Membership DropTime 4sec is very small. Some more Load
or a FULL GC can drop your member.
Nomally I use 30 sec.
Peter
Am 19.12.2007 um 11:40 schrieb Raúl García:
Hi,
We are using tomcat 6.0.14.
We use a cluster working at the same machine,
we start it and it seems to be ok, replication is working fine.
But within the next 12h from startup, we see this error at the
catalina.out
log file, of the first instance, the error repeats forever until we
stop
both
instances and restart them again.
The server is supporting a 0.5 hit per seccond aprox.
CATALINA.OUT
===============
Dec 19, 2007 10:07:30 AM
org.apache.catalina.tribes.group.interceptors.TcpFailureDetector
performBasicCheck
WARNING: Member added, even though we werent
notified:org.apache.catalina.tribes.membership.MemberImpl[tcp://
localhost:40
02,localhost,4002,
alive=165023279,id={-42 -48 112 17 -57 -2 73 -111 -109 113 -93 84 6
91 -72
102 }, payload={}, command={}, domain={}, ]
Dec 19, 2007 10:07:30 AM org.apache.catalina.ha.tcp.SimpleTcpCluster
memberAdded
INFO: Replication member
added:org.apache.catalina.tribes.membership.MemberImpl[tcp://
localhost:4002,
localhost,4002, alive=165023279,id={-42 -48 112 17 -57
-2 73 -111 -109 113 -93 84 6 91 -72 102 }, payload={}, command={},
domain={}, ]
Dec 19, 2007 10:07:34 AM
org.apache.catalina.tribes.group.interceptors.TcpFailureDetector
memberDisappeared
INFO: Received
memberDisappeared[org.apache.catalina.tribes.membership.MemberImpl
[tcp://loc
alhost:4002,localhost,4002, alive=165028289,id={-42 -48 112 17 -57
-2 73 -111 -109 113 -93 84 6 91 -72 102 }, payload={}, command={},
domain={}, ]] message. Will verify.
Dec 19, 2007 10:07:34 AM
org.apache.catalina.tribes.group.interceptors.TcpFailureDetector
memberDisappeared
INFO: Verification complete. Member still
alive[org.apache.catalina.tribes.membership.MemberImpl[tcp://
localhost:4002,
localhost,4002, alive=165028289,id={-42
-48 112 17 -57 -2 73 -111 -109 113 -93 84 6 91 -72 102 }, payload={},
command={}, domain={}, ]]
Dec 19, 2007 10:07:34 AM
org.apache.catalina.ha.tcp.SimpleTcpCluster send
SEVERE: Unable to send message through cluster sender.
org.apache.catalina.tribes.ChannelException: Operation has timed out
(3000
ms.).; Faulty members:tcp://localhost:4002;
at
org.apache.catalina.tribes.transport.nio.ParallelNioSender.sendMessage
(Paral
lelNioSender.java:97)
at
org.apache.catalina.tribes.transport.nio.PooledParallelSender.sendMess
age(Po
oledParallelSender.java:53)
at
org.apache.catalina.tribes.transport.ReplicationTransmitter.sendMessag
e(Repl
icationTransmitter.java:80)
at
org.apache.catalina.tribes.group.ChannelCoordinator.sendMessage
(ChannelCoord
inator.java:78)
at
org.apache.catalina.tribes.group.ChannelInterceptorBase.sendMessage
(ChannelI
nterceptorBase.java:75)
at
org.apache.catalina.tribes.group.interceptors.ThroughputInterceptor.se
ndMess
age(ThroughputInterceptor.java:61)
at
org.apache.catalina.tribes.group.ChannelInterceptorBase.sendMessage
(ChannelI
nterceptorBase.java:75)
at
org.apache.catalina.tribes.group.interceptors.MessageDispatchIntercept
or.sen
dMessage(MessageDispatchInterceptor.java:73)
at
org.apache.catalina.tribes.group.ChannelInterceptorBase.sendMessage
(ChannelI
nterceptorBase.java:75)
at
org.apache.catalina.tribes.group.interceptors.TcpFailureDetector.sendM
essage
(TcpFailureDetector.java:87)
at
org.apache.catalina.tribes.group.ChannelInterceptorBase.sendMessage
(ChannelI
nterceptorBase.java:75)
at
org.apache.catalina.tribes.group.GroupChannel.send
(GroupChannel.java:216)
at
org.apache.catalina.tribes.group.GroupChannel.send
(GroupChannel.java:175)
at
org.apache.catalina.ha.tcp.SimpleTcpCluster.send
(SimpleTcpCluster.java:835)
at
org.apache.catalina.ha.tcp.SimpleTcpCluster.sendClusterDomain
(SimpleTcpClust
er.java:814)
at
org.apache.catalina.ha.session.DeltaManager.send(DeltaManager.java:
586)
at
org.apache.catalina.ha.session.DeltaManager.sendCreateSession
(DeltaManager.j
ava:575)
at
org.apache.catalina.ha.session.DeltaManager.createSession
(DeltaManager.java:
551)
at
org.apache.catalina.ha.session.DeltaManager.createSession
(DeltaManager.java:
534)
at
org.apache.catalina.connector.Request.doGetSession(Request.java:2312)
at
org.apache.catalina.connector.Request.getSession(Request.java:2075)
at
org.apache.catalina.connector.RequestFacade.getSession
(RequestFacade.java:83
3)
at pad.kernel.Resolver.service(Resolver.java:266)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:
803)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
(Application
FilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter
(ApplicationFilterCh
ain.java:206)
at pad.kernel.EntryPointFilter.doFilter
(EntryPointFilter.java:365)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
(Application
FilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter
(ApplicationFilterCh
ain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke
(StandardWrapperValve.ja
va:219)
at
org.apache.catalina.core.StandardContextValve.invoke
(StandardContextValve.ja
va:175)
at
org.apache.catalina.core.StandardHostValve.invoke
(StandardHostValve.java:128
)
at
org.apache.catalina.valves.ErrorReportValve.invoke
(ErrorReportValve.java:102
)
at
org.apache.catalina.valves.RequestFilterValve.process
(RequestFilterValve.jav
a:269)
at
org.apache.catalina.valves.RemoteAddrValve.invoke
(RemoteAddrValve.java:81)
at
org.apache.catalina.core.StandardEngineValve.invoke
(StandardEngineValve.java
:109)
at
org.apache.catalina.ha.tcp.ReplicationValve.invoke
(ReplicationValve.java:347
)
at
org.apache.catalina.connector.CoyoteAdapter.service
(CoyoteAdapter.java:263)
at
org.apache.coyote.http11.Http11Processor.process
(Http11Processor.java:844)
at
org.apache.coyote.http11.Http11Protocol
$Http11ConnectionHandler.process(Http
11Protocol.java:584)
at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:
447)
at java.lang.Thread.run(Thread.java:619)
Dec 19, 2007 10:07:36 AM org.apache.catalina.ha.tcp.SimpleTcpCluster
memberDisappeared
INFO: Received member
disappeared:org.apache.catalina.tribes.membership.MemberImpl[tcp://
localhost
:4002,localhost,4002, alive=165029291,id={-42 -48 112 17
-57 -2 73 -111 -109 113 -93 84 6 91 -72 102 }, payload={}, command={},
domain={}, ]
Dec 19, 2007 10:07:36 AM
org.apache.catalina.tribes.group.interceptors.TcpFailureDetector
performBasicCheck
INFO: Suspect member, confirmed
dead.[org.apache.catalina.tribes.membership.MemberImpl[tcp://
localhost:4002,
localhost,4002, alive=165029291,id={-42 -48 112
17 -57 -2 73 -111 -109 113 -93 84 6 91 -72 102 }, payload={},
command={},
domain={}, ]]
Dec 19, 2007 10:07:39 AM
org.apache.catalina.ha.tcp.SimpleTcpCluster send
SEVERE: Unable to send message through cluster sender.
org.apache.catalina.tribes.ChannelException: No destination given;
No faulty
members identified.
at
org.apache.catalina.tribes.group.GroupChannel.send
(GroupChannel.java:194)
at
org.apache.catalina.tribes.group.GroupChannel.send
(GroupChannel.java:175)
at
org.apache.catalina.ha.tcp.SimpleTcpCluster.send
(SimpleTcpCluster.java:835)
at
org.apache.catalina.ha.tcp.SimpleTcpCluster.sendClusterDomain
(SimpleTcpClust
er.java:814)
at
org.apache.catalina.ha.session.DeltaManager.send(DeltaManager.java:
586)
at
org.apache.catalina.ha.session.DeltaManager.sessionExpired
(DeltaManager.java
:1211)
at
org.apache.catalina.ha.session.DeltaSession.expire
(DeltaSession.java:366)
at
org.apache.catalina.ha.session.DeltaSession.expire
(DeltaSession.java:352)
at
org.apache.catalina.session.StandardSession.expire
(StandardSession.java:660)
at
org.apache.catalina.session.StandardSession.invalidate
(StandardSession.java:
1111)
at
org.apache.catalina.session.StandardSessionFacade.invalidate
(StandardSession
Facade.java:150)
at pad.kernel.Resolver.service(Resolver.java:623)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:
803)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
(Application
FilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter
(ApplicationFilterCh
ain.java:206)
at pad.kernel.EntryPointFilter.doFilter
(EntryPointFilter.java:365)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
(Application
FilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter
(ApplicationFilterCh
ain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke
(StandardWrapperValve.ja
va:219)
at
org.apache.catalina.core.StandardContextValve.invoke
(StandardContextValve.ja
va:175)
at
org.apache.catalina.core.StandardHostValve.invoke
(StandardHostValve.java:128
)
at
org.apache.catalina.valves.ErrorReportValve.invoke
(ErrorReportValve.java:102
)
at
org.apache.catalina.valves.RequestFilterValve.process
(RequestFilterValve.jav
a:269)
at
org.apache.catalina.valves.RemoteAddrValve.invoke
(RemoteAddrValve.java:81)
at
org.apache.catalina.core.StandardEngineValve.invoke
(StandardEngineValve.java
:109)
at
org.apache.catalina.ha.tcp.ReplicationValve.invoke
(ReplicationValve.java:347
)
at
org.apache.catalina.connector.CoyoteAdapter.service
(CoyoteAdapter.java:263)
at
org.apache.coyote.http11.Http11Processor.process
(Http11Processor.java:844)
at
org.apache.coyote.http11.Http11Protocol
$Http11ConnectionHandler.process(Http
11Protocol.java:584)
at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:
447)
at java.lang.Thread.run(Thread.java:619)
Dec 19, 2007 10:07:39 AM
org.apache.catalina.tribes.group.interceptors.TcpFailureDetector
memberDisappeared
INFO: Received
memberDisappeared[org.apache.catalina.tribes.membership.MemberImpl
[tcp://loc
alhost:4002,localhost,4002, alive=165033299,id={-42 -48 112 17 -57
-2 73 -111 -109 113 -93 84 6 91 -72 102 }, payload={}, command={},
domain={}, ]] message. Will verify.
Dec 19, 2007 10:07:39 AM
org.apache.catalina.tribes.group.interceptors.TcpFailureDetector
memberDisappeared
INFO: Verification complete. Member still
alive[org.apache.catalina.tribes.membership.MemberImpl[tcp://
localhost:4002,
localhost,4002, alive=165033299,id={-42
-48 112 17 -57 -2 73 -111 -109 113 -93 84 6 91 -72 102 }, payload={},
command={}, domain={}, ]]
[...]
And repeats again, and again...
========================
SERVER.XML (Instance_1)
=======================
[...] Connector
<Connector port="8081" protocol="HTTP/1.1"
maxHttpHeaderSize="8192"
emptySessionPath="true"
maxThreads="150" minSpareThreads="100"
maxSpareThreads="300"
enableLookups="false" redirectPort="81443"
acceptCount="1000"
debug="0" connectionTimeout="20000"
disableUploadTimeout="true"
compression="on"
compressionMinSize="2048"
noCompressionUserAgents="gozilla, traviata"
compressableMimeType="text/html,text/xml" />
[...] Cluster Tag
<Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster"
channelSendOptions="6">
<Manager
className="org.apache.catalina.ha.session.DeltaManager"
expireSessionsOnShutdown="false"
notifyListenersOnReplication="true"/>
<Channel
className="org.apache.catalina.tribes.group.GroupChannel">
<Membership
className="org.apache.catalina.tribes.membership.McastService"
address="228.0.0.8"
port="45578"
frequency="1000"
dropTime="4000"/>
<Receiver
className="org.apache.catalina.tribes.transport.nio.NioReceiver"
address="localhost"
port="4001"
autoBind="100"
selectorTimeout="100"
maxThreads="12"/>
<Sender
className="org.apache.catalina.tribes.transport.ReplicationTransmitter
">
<Transport
className="org.apache.catalina.tribes.transport.nio.PooledParallelSend
er"/>
</Sender>
<Interceptor
className="org.apache.catalina.tribes.group.interceptors.TcpFailureDet
ector"
/>
<Interceptor
className="org.apache.catalina.tribes.group.interceptors.MessageDispat
ch15In
terceptor"/>
<Interceptor
className="org.apache.catalina.tribes.group.interceptors.ThroughputInt
ercept
or"/>
</Channel>
<Valve
className="org.apache.catalina.ha.tcp.ReplicationValve"
filter=".*\.gif;.*\.js;.*\.jpg;.*\.png;.*\.htm;.*\.html;.*\.css;.*
\.txt;"/>
<Deployer
className="org.apache.catalina.ha.deploy.FarmWarDeployer"
tempDir="/tmp/war-temp/"
deployDir="/tmp/war-deploy/"
watchDir="/tmp/war-listen/"
watchEnabled="false"/>
<ClusterListener
className="org.apache.catalina.ha.session.ClusterSessionListener"/>
</Cluster>
[...]
================
WEB.XML Instance 1 and 2
========================
We added the <Context distributable="true" /> tag
SERVER.XML (Instance_2)
=======================
[...] Connector Tag
<Connector port="8082" protocol="HTTP/1.1"
maxHttpHeaderSize="8192"
emptySessionPath="true"
maxThreads="150" minSpareThreads="100"
maxSpareThreads="300"
enableLookups="false" redirectPort="82443"
acceptCount="1000"
debug="0" connectionTimeout="20000"
disableUploadTimeout="true"
compression="on"
compressionMinSize="2048"
noCompressionUserAgents="gozilla, traviata"
compressableMimeType="text/html,text/xml" />
[...] Cluster Tag
<Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster"
channelSendOptions="6">
<Manager
className="org.apache.catalina.ha.session.DeltaManager"
expireSessionsOnShutdown="false"
notifyListenersOnReplication="true"/>
<Channel
className="org.apache.catalina.tribes.group.GroupChannel">
<Membership
className="org.apache.catalina.tribes.membership.McastService"
address="228.0.0.8"
port="45578"
frequency="1000"
dropTime="4000"/>
<Receiver
className="org.apache.catalina.tribes.transport.nio.NioReceiver"
address="localhost"
port="4002"
autoBind="100"
selectorTimeout="100"
maxThreads="12"/>
<Sender
className="org.apache.catalina.tribes.transport.ReplicationTransmitter
">
<Transport
className="org.apache.catalina.tribes.transport.nio.PooledParallelSend
er"/>
</Sender>
<Interceptor
className="org.apache.catalina.tribes.group.interceptors.TcpFailureDet
ector"
/>
<Interceptor
className="org.apache.catalina.tribes.group.interceptors.MessageDispat
ch15In
terceptor"/>
<Interceptor
className="org.apache.catalina.tribes.group.interceptors.ThroughputInt
ercept
or"/>
</Channel>
<Valve
className="org.apache.catalina.ha.tcp.ReplicationValve"
filter=".*\.gif;.*\.js;.*\.jpg;.*\.png;.*\.htm;.*\.html;.*\.css;.*
\.txt;"/>
<Deployer
className="org.apache.catalina.ha.deploy.FarmWarDeployer"
tempDir="/tmp/war-temp/"
deployDir="/tmp/war-deploy/"
watchDir="/tmp/war-listen/"
watchEnabled="false"/>
<ClusterListener
className="org.apache.catalina.ha.session.ClusterSessionListener"/>
</Cluster>
[...]
================
Can someone help us with this problem?
Any suggestion, idea?
I can send more config files or log text if needed.
Regards
Raúl.
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