I believe you are correct the clustering is not set up correctly.
Thank You
Another Question: Is there a way to get the executionId within the WPS that is
being called?
Dominique Bessette
From: [email protected] [mailto:[email protected]] On Behalf Of Andrea
Aime
Sent: Monday, October 23, 2017 11:27 PM
To: Bessette-Halsema, Dominique E
Cc: [email protected]
Subject: Re: [Geoserver-users] WPS async in a clustered environment
Hi,
did you consider this bit of documentation and act on it if needed?
"By default, the module will use multicast messages to locate other nodes in
the same cluster and will automatically start sharing information about the
process status with them.
In case this is not satisfactory, a hazelcast.xml file can be created/edited in
the root of the GeoServer data directory to modify the network connection
methods."
Multicast is not always allowed (that would be especially true in a high
security environment).
Cheers
Andrea
On Tue, Oct 24, 2017 at 1:21 AM, Bessette-Halsema, Dominique E
<[email protected]<mailto:[email protected]>> wrote:
Actually i think that error was a fluke. I'm seeing error which is what i see
in the browser as well
23:19:26,413
[nites-vm-10.sd.spawar.navy.mil<http://nites-vm-10.sd.spawar.navy.mil>] INFO
[org.geoserver.flow] (http-0.0.0.0:8443-10) Request [WPS 1.0.0
GetExecutionStatus] starting, processing through flow controllers
23:19:26,414
[nites-vm-10.sd.spawar.navy.mil<http://nites-vm-10.sd.spawar.navy.mil>] INFO
[org.geoserver.flow] (http-0.0.0.0:8443-10) Request started, running requests:
1, blocked requests: 0
23:19:26,414
[nites-vm-10.sd.spawar.navy.mil<http://nites-vm-10.sd.spawar.navy.mil>] ERROR
[org.geoserver.ows] (http-0.0.0.0:8443-10)
org.geoserver.wps.UnknownExecutionIdException: Unknown execution id
a41a3d09-457e-446f-820e-9a2f7d3ea92b, either the execution was never submitted,
was dismissed, or too much time passed since the process completed
at org.geoserver.wps.GetStatus.run(GetStatus.java:41)
_____
From: Bessette-Halsema, Dominique E
Sent: Monday, October 23, 2017 4:08 PM
To: Andrea Aime
Cc:
[email protected]<mailto:[email protected]>
Subject: Re: [Geoserver-users] WPS async in a clustered environment
The following error appears in the logs.
23:04:56,540
[nites-vm-11.sd.spawar.navy.mil<http://nites-vm-11.sd.spawar.navy.mil>] INFO
[org.geoserver.filters] (http-0.0.0.0:8443-5) 128.49.5.238 "GET
/geoserver/ows?service=WPS&version=1.0.0&request=ProcessStatusStore&executionId=f1f18d30-a130-4578-98ef-1070154c9576"
"Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Firefox/52.0" ""
" ""
23:04:56,547
[nites-vm-11.sd.spawar.navy.mil<http://nites-vm-11.sd.spawar.navy.mil>] INFO
[org.geoserver.wps] (http-0.0.0.0:8443-5)
Request: getServiceInfo
23:04:56,548
[nites-vm-11.sd.spawar.navy.mil<http://nites-vm-11.sd.spawar.navy.mil>] ERROR
[org.geoserver.ows] (http-0.0.0.0:8443-5)
org.geoserver.platform.ServiceException: No such operation WPS 1.0.0
ProcessStatusStore
at org.geoserver.ows.Dispatcher.dispatch(Dispatcher.java:640)
at
org.geoserver.ows.Dispatcher.handleRequestInternal(Dispatcher.java:258)
at
org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:147)
Thanks for your help
Dominique
_____
From: Bessette-Halsema, Dominique E
Sent: Monday, October 23, 2017 3:49 PM
To: Andrea Aime
Cc:
[email protected]<mailto:[email protected]>
Subject: Re: [Geoserver-users] WPS async in a clustered environment
I'm currently testing in our cluster configuration with the hazelcast.xml file
that was mentioned in the documentation url below. I can only get a response
if i'm proxied to the GeoServer that ran the process. Its probably our
clustering configuration, but I was wondering if I'm missing anything besides
the file and the jar in the GeoServer war.
I was also wondering what the wpsExecutionStatusMap is and why doesnt it
include the request types (ie GetExecutionStatus)
_____
From: [email protected]<mailto:[email protected]>
<[email protected]<mailto:[email protected]>> on behalf of Andrea Aime
<[email protected]<mailto:[email protected]>>
Sent: Monday, October 23, 2017 9:53 AM
To: Bessette-Halsema, Dominique E
Cc:
[email protected]<mailto:[email protected]>
Subject: Re: [Geoserver-users] WPS async in a clustered environment
Hi,
a bit of both, the final responses are read from shared file system, but for
the interum you
need a clustering WPS status storage, see:
http://docs.geoserver.org/stable/en/user/services/wps/hazelcast-clustering.html
There is also a database based status storage as a community module, but I
cannot find
its documentation (as a community module it is not required to have one, it's
probably missing):
https://build.geoserver.org/geoserver/2.12.x/community-latest/geoserver-2.12-SNAPSHOT-wps-jdbc-plugin.zip
Regards
Andrea
On Mon, Oct 23, 2017 at 6:07 PM, Bessette-Halsema, Dominique E
<[email protected]<mailto:[email protected]>> wrote:
Hello
Has anyone tested the WPS asynchronous calls in a clustered environment with
several GeoServers? Does the async call need to hit the same GeoServer or does
it read off the file in the GEOSERVER_DATA_DIR/tmp/ directory?
Dominique Bessette
Software Engineer
General Dynamics Information Technology
Office: 619-881-2748<tel:(619)%20881-2748>
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Ing. Andrea Aime
@geowolf
Technical Lead
GeoSolutions S.A.S.
Via di Montramito 3/A
55054 Massarosa (LU)
phone: +39 0584 962313
fax: +39 0584 1660272
mob: +39 339 8844549
http://www.geo-solutions.it
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AVVERTENZE AI SENSI DEL D.Lgs. 196/2003
Le informazioni contenute in questo messaggio di posta elettronica e/o nel/i
file/s allegato/i sono da considerarsi strettamente riservate. Il loro utilizzo
è consentito esclusivamente al destinatario del messaggio, per le finalità
indicate nel messaggio stesso. Qualora riceviate questo messaggio senza esserne
il destinatario, Vi preghiamo cortesemente di darcene notizia via e-mail e di
procedere alla distruzione del messaggio stesso, cancellandolo dal Vostro
sistema. Conservare il messaggio stesso, divulgarlo anche in parte,
distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per finalità diverse,
costituisce comportamento contrario ai principi dettati dal D.Lgs. 196/2003.
The information in this message and/or attachments, is intended solely for the
attention and use of the named addressee(s) and may be confidential or
proprietary in nature or covered by the provisions of privacy act (Legislative
Decree June, 30 2003, no.196 - Italy's New Data Protection Code).Any use not in
accord with its purpose, any disclosure, reproduction, copying, distribution,
or either dissemination, either whole or partial, is strictly forbidden except
previous formal approval of the named addressee(s). If you are not the intended
recipient, please contact immediately the sender by telephone, fax or e-mail
and delete the information in this message that has been received in error. The
sender does not give any warranty or accept liability as the content, accuracy
or completeness of sent messages and accepts no responsibility for changes
made after they were sent or for other risks which arise as a result of e-mail
transmission, viruses, etc.
------------------------------------------------------------------------------
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_______________________________________________
Geoserver-users mailing list
Please make sure you read the following two resources before posting to this
list:
- Earning your support instead of buying it, but Ian Turton:
http://www.ianturton.com/talks/foss4g.html#/
- The GeoServer user list posting guidelines:
http://geoserver.org/comm/userlist-guidelines.html
[email protected]
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