Hello,

That polygon has a self-intersecting outer shell. This image shows the
lower (southern) end of the polygon. There is a vertex way off to the
north-west that is causing the problem...

http://imagebin.org/178408

Michael


On 10 October 2011 20:56, filippov70 <filippo...@gmail.com> wrote:
> Yes, some multipolygons not valid.
> Here they are:
> MULTIPOLYGON (((2283017.17 519163.53, 2283148.29 519197.73, 2283148.29
> 519197.73, 2283201.92 519264.53, 2283201.92 519264.53, 2283248.03 519284.69,
> 2283248.03 519284.69, 2283333.15 519306.07, 2283333.15 519306.07, 2283375.37
> 519329.65, 2283375.37 519329.65, 2283375.37 519309.2, 2283375.37 519309.2,
> 2283381.81 519305.09, 2283381.81 519305.09, 2283410.61 519300.58, 2283410.61
> 519300.58, 2283422.09 519287.18, 2283422.09 519287.18, 2283420.17 519280.65,
> 2283420.17 519280.65, 2283406.76 519272.36, 2283406.76 519272.36, 2283327.21
> 519268.98, 2283327.21 519268.98, 2283326.38 519241.15, 2283326.38 519241.15,
> 2283314.27 519237.55, 2283314.27 519237.55, 2283295.32 519246.85, 2283295.32
> 519246.85, 2283266.95 519244.46, 2283266.95 519244.46, 2283239.75 519246.8,
> 2283239.75 519246.8, 2283196.01 519229.01, 2283196.01 519229.01, 2283166.45
> 519197.02, 2283166.45 519197.02, 2283172.36 519188.74, 2283172.36 519188.74,
> 2283235.02 519216.02, 2283235.02 519216.02, 2283259.85 519212.49, 2283259.85
> 519212.49, 2283288.23 519224.35, 2283288.23 519224.35, 2283388.72 519227.99,
> 2283388.72 519227.99 , 2283407.64 519220.9, 2283407.64 519220.9, 2283477.39
> 519209.13, 2283477.39 519209.13, 519187.63 2283545, 2283545 519187.63,
> 2283574.92 519174.81, 2283574.92 519174.81, 2283577.92 519169.68, 2283577.92
> 519169.68, 2283590.6 519164.69, 2283590.6 519164.69, 2283590.6 519147.94,
> 2283590.6 519147.94, 2283623.45 519091.61, 2283623.45 519091.61, 2283638.46
> 519076.6, 2283638.46 519076.6, 2283642.29 519067.02, 2283642.29 519067.02,
> 2283636.55 519030.59, 2283636.55 519030.59, 2283619.72 519023.09, 2283619.72
> 519023.09, 2283619.72 519007.82, 2283619.72 519007.82, 2283652.3 518967.11,
> 2283652.3 518967.11, 2283774.48 518861.21, 2283774.48 518861.21, 2283778.26
> 518819.94, 2283778.26 518819.94, 2283755.28 518810.33, 2283755.28 518810.33,
> 2283724.66 518831.37, 2283724.66 518831.37, 2283674.86 518883.07, 2283674.86
> 518883.07, 2283607.12 518923.67, 2283607.12 518923.67, 2283579.59 518922.16,
> 2283579.59 518922.16, 2283573.38 518913.63, 2283573.38 518913.63, 2283542.75
> 518921.26, 2283542.75 518921.26, 2283487.38 518967.95, 2283487.38 518967.95,
> 2283475.42 518971.27, 2283475.42 518971.27 , 2283439.36 518961.4, 2283439.36
> 518961.4, 2283361.29 518983.14, 2283361.29 518983.14, 2283218.3 519052.19,
> 2283218.3 519052.19, 2283180.67 519078.77, 2283180.67 519078.77, 2283119.37
> 519102.89, 2283119.37 519102.89, 2283066.63 519127.59, 2283066.63 519127.59,
> 2283017.17 519163.53, 2283017.17 519163.53), (2283091.96 517738.07,
> 2283093.86 517739.44 , 2283093.86 517739.44, 2283095.24 517737.54,
> 2283095.24 517737.54, 2283093.33 517736.16, 2283093.33 517736.16, 2283091.96
> 517738.07, 2283091.96 517738.07), (2283006.59 517767.69, 2283158.33
> 517793.88, 2283158.33 517793.88, 2283201.05 517791.95, 2283201.05 517791.95,
> 2283230.51 517763.45, 2283230.51 517763.45, 2283167.66 517730.95, 2283167.66
> 517730.95 , 2283087.62 517718.1, 2283087.62 517718.1, 2283045.38 517714.13,
> 2283045.38 517714.13, 2283013.96 517706.73, 2283013.96 517706.73, 2283006.59
> 517767.69, 2283006.59 517767.69)))
>
> --
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> http://osgeo-org.1803224.n2.nabble.com/writing-shapefile-problem-tp6846785p6876362.html
> Sent from the geotools-gt2-users mailing list archive at Nabble.com.
>
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threats, fraudulent activity and more. Splunk takes this data and makes
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