Re: [Geoserver-users] out of memory issues, GeoServer 2.2 RC3
HI, Team! I hope everyone is well! I need some direction as I am new to this arena. I have to calculate carbon sequestration for a forest in Sierra Leone and would like so recommendations on how best to do that from a remote sensing perspective. Is image fusion the way to go and does GIS support the actual analysis and computations? Any direction or opinion would be most welcome. Charlie Cacici RMG International On Thu, Sep 13, 2012 at 12:08 PM, Justin Deoliveira jdeol...@opengeo.orgwrote: Just to be clear are you increasing the permgen size (=XX:MaxPermSize=...) or the heap size (-Xmx...)? On Thu, Sep 13, 2012 at 7:36 AM, John Callahan john.calla...@udel.eduwrote: I'm using GeoServer 2.2. RC3 (on Windows Server 2008 x64) and have been dealing with (what I think is) memory issues. GeoServer crashes (stops working, including the admin interface) a few times per day. Restarting the java engine (Jetty that shipped with GeoServer) returns everything to a working state fine. The error logs reports something like java.lang.OutOfMemoryError: PermGen space I've read that this is a memory leak issue. By increasing the memory used by Jetty helps but only delays the problem. I restart the GeoServer service every few hours now and it still goes down. Does anyone have ideas on what i can try? Is this a known error with the release candidates? What is actually the best way to increase Jetty memory on Windows? Thank you. - John *** John Callahan, Research Scientist Delaware Geological Survey, University of Delaware URL: http://www.dgs.udel.edu * -- Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users -- Justin Deoliveira OpenGeo - http://opengeo.org Enterprise support for open source geospatial. -- Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users -- Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
Re: [Geoserver-users] geoserver scripting extension
HI, All I hope everyone is well! I need to be able to compute the estimated carbon absorption from a satellite imagery and data received for a given area. Is geoserve capable of performing this task and if not, can anyone suggest a software application? On Thu, Sep 6, 2012 at 11:27 AM, Luca De Felice defelice.l...@gmail.comwrote: Hi Justin, thanks a lot for your prompt reply. Unfortunately I am not a Java developer so actually for me it would be difficult to compile the project. I was interested in the use of scripting extension since I have recently watched the presentation at FOSS4G-NA 2012 on youtube, especially for creating customized WPS process. As soon as it will be available as binary installation I'll download and install it, I am currently using the Geoserver 2.2RC2 version. In any case I was wondering what is the difference between the Python extension and this scripting extension and what are the main capabilities and purposes of each one. As already pointed out I would be interested mainly in the WPS creation. thanks a lot for your availability. cheers. Luca 2012/9/6 Justin Deoliveira jdeol...@opengeo.org Hi Luca, The module hasn't made its way up tot he canonical repository yet, and not into the nightly community module builds. You can find the most current and maintained version of it here: https://github.com/jdeolive/geoserver/tree/scripting I encourage you to pull that down, compile it and play around. I hope to have time soon to push it up to the canonical repository and get it into the nightly build system... other things are taking priority at the moment though. -Justin On Thu, Sep 6, 2012 at 6:53 AM, Luca De Felice defelice.l...@gmail.comwrote: Hi All, For some days I have been looking for the geoserver scripting extension that should enable to script using python, but also javascript by mean geoscript library. Unfortunately so far I was not able to download the mentioned extension which I would like to try for developing some useful WPS processes. Can anybody help me? I saw a presentation on youtube (GFOSS) about this extension, it seems very interesting and useful, also because of the possibility to have a UI for scripting directly on the GEOSERVER web interface. Thanks in advance for helping me. Luca -- Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users -- Justin Deoliveira OpenGeo - http://opengeo.org Enterprise support for open source geospatial. -- Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users -- Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
[Geoserver-users] (no subject)
I am in the process of establishing a new carbon credit registry and have started investigating my options in regard to what is available for obtaining and intepreting satellite imagery. Initially, there will be REDD projects deposited int he registry. These projects are forestry in nature. At some point in our process and at some pre-determined frequency, we will need to verify that the number of trees in the projects coordinates have not materially changed since the project was initially verified. I have recently spoken with someone at satellite imaging corp who recommended Arc GIS. Upon speaking to Arch GIS i was told that I need Arc GIS desktop to perform the calculations and Arc GIS servicer to be able to share the results. It is my understanding that with the Arc GIS desktop we will be able to calculate the number of trees as well as their age, etc that will give us the ability to within a certain margin of error verify that the number of trees and the expected carbon credit numbers are accurate and remain the same. Does geoserver have this same capability? I would greatly appreciate your candid remarks and opinions. If Goeserver does not meet this need, are there other systems that you can recommend that do? Thank you for your time and assistance. I may be reached at charliecac...@gmail.com or at 908-477-9483 Take care and have a great day! Charlie Cacici Managing Member Co-founder RMG International LLC 140 Smith St - suite 500 Keasbey, NJ 08832 -- Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
