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[geomesa-users] NPE in geomesa:Density
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Also be sure that the <ogc:PropertyName> is the attribute name for your
Point geometry.
On 02/07/2017 12:00 PM, geomesa-users-request@xxxxxxxxxxxxxxxx wrote:
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Today's Topics:
1. Null pointer exception when trying to use Geomesa:Density
(David Boyd)
2. Re: Null pointer exception when trying to use Geomesa:Density
(Emilio Lahr-Vivaz)
----------------------------------------------------------------------
Message: 1
Date: Tue, 7 Feb 2017 08:33:21 -0500
From: David Boyd <dboyd@xxxxxxxxxxxxxxxxx>
To: <geomesa-users@xxxxxxxxxxxxxxxx>
Subject: [geomesa-users] Null pointer exception when trying to use
Geomesa:Density
Message-ID: <0d6359a5-f808-a339-340f-ee2174338651@xxxxxxxxxxxxxxxxx>
Content-Type: text/plain; charset="utf-8"; Format="flowed"
Hi all:
I have a small (7 node) Accumulo 1.6.5 cluster with Geomesa 1.2.7.2
installed.
I am using Geoserver 2.10.1.
I have installed the wps extension for geoserver, and followed all the steps
I could find in the documentation.
I have my own ingest of GDELT data that has about 400K events in the
data store.
Normal point based WMS renderings work fine (really fine actually), WFS
queries
also work fine.
However, I am trying to use the heatmap.sld
I have added it to Geoserver. But any attempt to query my layers with it
causes geoserver to throw a NullPointerException.
Attached is the stacktrace from my catalina.out
Any suggestion?
