Hi Jeewantha, I have enabled wire logs in ELB & sent you setup information on a separate email.
Regards, Evanthika On Wed, Aug 21, 2013 at 4:07 PM, Jeewantha Dharmaparakrama < [email protected]> wrote: > > > > On Mon, Aug 19, 2013 at 2:41 PM, Jeewantha Dharmaparakrama < > [email protected]> wrote: > >> Hi Evanthika, >> >> Can you kindly enable wire logs in the ELB in EC2 cluster and provide the >> logs when this exception is thrown? >> > The error logs are kinda urgent. It would be easy if we get access to the > QA EC2 setup. > Jeewantha. > >> >> Thanks, >> Jeewantha. >> >> >> On Fri, Aug 16, 2013 at 4:22 PM, Afkham Azeez <[email protected]> wrote: >> >>> It was a configuration issue where the subDomain wasn't properly getting >>> set. >>> >>> >>> On Fri, Aug 16, 2013 at 1:07 PM, Jeewantha Dharmaparakrama < >>> [email protected]> wrote: >>> >>>> Hi Folks, >>>> >>>> LB seems to be unstable when clustered with latest 4.2.0 kernal packs >>>> [1]. Though this was first thought of as a PTT issue (see thread@dev - >>>> "java.nio.channels.ClosedChannelException thrown time to time on ELB >>>> console") there seems to be some inconstancy when nodes are joined to >>>> the cluster which we are currently looking into. >>>> >>>> When a management node is added to the cluster, only the following log >>>> message is printed in sout. >>>> >>>> INFO {org.wso2.carbon.core.clustering.hazelcast.util.MemberUtils} - >>>> Added member: Host:127.0.0.1, Remote Host:null, Port: 3999, HTTP:-1, >>>> HTTPS:-1, Domain: null, Sub-domain:null, Active:true >>>> >>>> This was checked with the packs built on 5th and 9th august [2] and as >>>> per discussion with Azeez and Sameera, the products do not get clustered >>>> properly. When management console is accessed, a SOAP Fault pops up on the >>>> browser as >>>> >>>> <soapenv:Envelope><soapenv: >>>> Body><nullResponse><Timestamp>Thu Aug 15 2013 16:55:05 GMT+0530 >>>> (IST)</Timestamp><Ack>Failure</Ack><Errors><ShortMessage>Gateway >>>> Error</ShortMessage><LongMessage>No application members available >>>> </LongMessage><ErrorCode>500 >>>> </ErrorCode><SeverityCode>Error</SeverityCode><ErrorClassification>RequestError</ErrorClassification></Errors><ServiceName>null</ServiceName><ResponseCode>null</ResponseCode><ContentType>null</ContentType><Version>1.5.1</Version></nullResponse></soapenv:Body></soapenv:Envelope> >>>> >>>> and with an Exception at the ELB backend >>>> >>>> [2013-08-15 16:55:05,407] ERROR - TenantAwareLoadBalanceEndpoint No >>>> application members available >>>> [2013-08-15 16:55:05,909] WARN - SourceHandler Illegal incoming >>>> connection state: REQUEST_DONE . Possibly two send backs are happening for >>>> the same request >>>> [2013-08-15 16:55:05,909] WARN - SourceHandler Trying to write >>>> response body while the handler is in an inconsistent state REQUEST_DONE >>>> [2013-08-15 16:55:05,910] ERROR - TenantAwareLoadBalanceEndpoint No >>>> application members available >>>> [2013-08-15 16:57:28,353] ERROR - TenantAwareLoadBalanceEndpoint No >>>> application members available >>>> [2013-08-15 16:57:28,708] WARN - SourceHandler Illegal incoming >>>> connection state: REQUEST_DONE . Possibly two send backs are happening for >>>> the same request >>>> [2013-08-15 16:57:28,709] WARN - SourceHandler Trying to write >>>> response body while the handler is in an inconsistent state REQUEST_DONE >>>> [2013-08-15 16:57:28,709] ERROR - TenantAwareLoadBalanceEndpoint No >>>> application members available >>>> [2013-08-15 16:57:28,710] ERROR - SourceHandler Unexpected I/O error: >>>> java.nio.channels.ClosedChannelException >>>> java.nio.channels.ClosedChannelException >>>> at >>>> sun.nio.ch.SocketChannelImpl.ensureWriteOpen(SocketChannelImpl.java:135) >>>> at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:326) >>>> at >>>> org.apache.http.nio.reactor.ssl.SSLIOSession.sendEncryptedData(SSLIOSession.java:331) >>>> at >>>> org.apache.http.nio.reactor.ssl.SSLIOSession.outboundTransport(SSLIOSession.java:411) >>>> at >>>> org.apache.http.impl.nio.reactor.AbstractIODispatch.outputReady(AbstractIODispatch.java:150) >>>> at >>>> org.apache.http.impl.nio.reactor.BaseIOReactor.writable(BaseIOReactor.java:181) >>>> at >>>> org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:346) >>>> at >>>> org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:320) >>>> at >>>> org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:280) >>>> at >>>> org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:106) >>>> at >>>> org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:604) >>>> at java.lang.Thread.run(Thread.java:662) >>>> >>>> ELB tries to send a request to the management node but the application >>>> member is not found, hence gets a ClosedChannelException. >>>> >>>> [1] https://wso2.org/jira/browse/LB-74 >>>> [2] >>>> http://ec2-54-224-94-128.compute-1.amazonaws.com/05-08-2013/<http://www.google.com/url?q=http%3A%2F%2Fec2-54-224-94-128.compute-1.amazonaws.com%2F05-08-2013%2F&sa=D&sntz=1&usg=AFQjCNGFLcc1dySI1P2yUGSGveqEpgXIug> >>>> http://ec2-54-224-94-128.compute-1.amazonaws.com/09-08-2013/ >>>> >>>> Jeewantha. >>>> >>>> >>>> >>>> -- >>>> Jeewantha Dharmaparakrama >>>> Software Engineer; WSO2, Inc.; http://wso2.com/ >>>> Phone : (+94) 774726790 >>>> Skype : prasad.jeewantha >>>> LinkedIn : http://www.linkedin.com/in/jeewanthad >>>> Twitter: https://twitter.com/jeewamp >>>> Blog: http://jeewanthad.blogspot.com/ >>>> >>> >>> >>> >>> -- >>> *Afkham Azeez* >>> Director of Architecture; WSO2, Inc.; http://wso2.com >>> Member; Apache Software Foundation; http://www.apache.org/ >>> * <http://www.apache.org/>** >>> email: **[email protected]* <[email protected]>* cell: +94 77 3320919 >>> blog: **http://blog.afkham.org* <http://blog.afkham.org>* >>> twitter: **http://twitter.com/afkham_azeez*<http://twitter.com/afkham_azeez> >>> * >>> linked-in: **http://lk.linkedin.com/in/afkhamazeez* >>> * >>> * >>> *Lean . Enterprise . Middleware* >>> >> >> >> >> -- >> Jeewantha Dharmaparakrama >> Software Engineer; WSO2, Inc.; http://wso2.com/ >> Phone : (+94) 774726790 >> Skype : prasad.jeewantha >> LinkedIn : http://www.linkedin.com/in/jeewanthad >> Twitter: https://twitter.com/jeewamp >> Blog: http://jeewanthad.blogspot.com/ >> > > > > -- > Jeewantha Dharmaparakrama > Software Engineer; WSO2, Inc.; http://wso2.com/ > Phone : (+94) 774726790 > Skype : prasad.jeewantha > LinkedIn : http://www.linkedin.com/in/jeewanthad > Twitter: https://twitter.com/jeewamp > Blog: http://jeewanthad.blogspot.com/ >
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