Ciao Matteo,
this error usually happens when a projection is used far away from its area
of definition.
Which are the source and target projections, and the area in which you're
working?
Also, did you fiddle with the "advanced projection handling" WMS settings
(are they off by any chance)?
Cheers
Andrea
On Fri, Oct 27, 2017 at 4:41 PM, Matteo Cusmai <cusmaimat...@gmail.com>
wrote:
> Hi all,
> I have a problem with geoserver, but the error is related to geotools.
>
> For different layers I receive the following log:
>
> org.geotools.referencing.operation.projection.ProjectionException:
> Transformation doesn't convergence.
> at org.geotools.referencing.operation.projection.
> MapProjection.inv_mlfn(MapProjection.java:1399)
> at org.geotools.referencing.operation.projection.TransverseMercator.
> inverseTransformNormalized(TransverseMercator.java:217)
> at org.geotools.referencing.operation.projection.
> MapProjection$Inverse.transform(MapProjection.java:1050)
> at org.geotools.referencing.operation.projection.
> MapProjection$Inverse.transform(MapProjection.java:1105)
> at org.geotools.referencing.operation.transform.ConcatenatedTransform.
> transform(ConcatenatedTransform.java:440)
> at org.geotools.referencing.operation.transform.
> ConcatenatedTransformDirect.transform(ConcatenatedTransformDirect.java:80)
> at org.geotools.geometry.jts.Decimator.decimateTransformGeneralize(
> Decimator.java:479)
> at org.geotools.geometry.jts.Decimator.decimateTransformGeneralize(
> Decimator.java:283)
> at org.geotools.geometry.jts.Decimator.decimateTransformGeneralize(
> Decimator.java:241)
> at org.geotools.renderer.lite.StreamingRenderer$RenderableFeature.
> getTransformedShape(StreamingRenderer.java:3123)
> at org.geotools.renderer.lite.StreamingRenderer$
> RenderableFeature.getShape(StreamingRenderer.java:3066)
> at org.geotools.renderer.lite.StreamingRenderer.processSymbolizers(
> StreamingRenderer.java:2549)
> at org.geotools.renderer.lite.StreamingRenderer.processFeature(
> StreamingRenderer.java:2449)
> at org.geotools.renderer.lite.StreamingRenderer.drawPlain(
> StreamingRenderer.java:2306)
> at org.geotools.renderer.lite.StreamingRenderer.processStylers(
> StreamingRenderer.java:1927)
> at org.geotools.renderer.lite.StreamingRenderer.paint(
> StreamingRenderer.java:831)
> at org.geoserver.wms.map.RenderedImageMapOutputFormat.produceMap(
> RenderedImageMapOutputFormat.java:550)
> at org.geoserver.wms.map.RenderedImageMapOutputFormat.produceMap(
> RenderedImageMapOutputFormat.java:273)
> at org.geoserver.wms.map.RenderedImageMapOutputFormat.produceMap(
> RenderedImageMapOutputFormat.java:143)
> at org.geoserver.wms.GetMap.executeInternal(GetMap.java:623)
> at org.geoserver.wms.GetMap.run(GetMap.java:279)
> at org.geoserver.wms.GetMap.run(GetMap.java:125)
> .................................
>
>
> It seems related to the MapProjection class and in particular on the
> following method:
>
> protected final double inv_mlfn(double arg) throws ProjectionException {
>
> Has someone experienced the same issue? Could you help me?
>
> Thanks a lot,
> Matteo.
>
>
>
>
> Matteo Cusmai
>
> ------------------------------------------------------------
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>
--
Regards,
Andrea Aime
==
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==
Ing. Andrea Aime
@geowolf
Technical Lead
GeoSolutions S.A.S.
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