Re: [geomesa-users] geomesa exception under geoserver

[Emilio Lahr-Vivaz <elahrvivaz@xxxxxxxx>]

Hello,

Jackson may be an issue, but the larger problem is that geomesa 2.1.0 is only compatible with geoserver 2.13 and earlier. Geoserver 2.14 made some incompatible package changes to the core geometry libraries. Our next release (2.2.0), which should be out in the next few weeks, will support geoserver 2.14 (but not earlier versions).

Thanks,

Emilio

On 12/14/18 5:57 AM, Sotirios Roussos wrote:

If I am not mistaken, in lib directory there should be now both “jackson-core-2.5.0.jar” & “jackson-core-2.6.5.jar”. Rename first as “jackson-core-2.5.0.jar.exclude”, restart Geoserver/tomcat and all set!

 

Sotiris Roussos

Sr. Software Engineer

mobile: +30 698 319 7395

 

 

From: geomesa-users-bounces@xxxxxxxxxxxxxxxx <geomesa-users-bounces@xxxxxxxxxxxxxxxx> On Behalf Of Andrew Ames
Sent: Friday, December 14, 2018 08:24
To: geomesa-users@xxxxxxxxxxxxxxxx
Subject: [geomesa-users] geomesa exception under geoserver

 

Hi, all.

 

I am getting the following exception when I attempt to add a GeoMesa File System Data Store to GeoServer. I am following the GeoMesa FileSystem Quick Start tutorial here: https://www.geomesa.org/documentation/tutorials/geomesa-quickstart-fsds.html

 

I have successfully ingested the gdelt-quickstart feature and have been able to setup GeoServer and install the jars into WEB-INF/lib.

 

Following is a snippet of the exception resulting when I attempt to add the new vector data source. Notice that many of the geomesa classes are found, just not the top one.

 

Caused by: java.lang.NoClassDefFoundError: Could not initialize class org.locationtech.geomesa.utils.geotools.SimpleFeatureSpecParser$

        at org.locationtech.geomesa.utils.geotools.SimpleFeatureSpecConfig$.org$locationtech$geomesa$utils$geotools$SimpleFeatureSpecConfig$$buildField(SimpleFeatureSpecConfig.scala:132)

        at org.locationtech.geomesa.utils.geotools.SimpleFeatureSpecConfig$$anonfun$7.apply(SimpleFeatureSpecConfig.scala:125)

        at org.locationtech.geomesa.utils.geotools.SimpleFeatureSpecConfig$$anonfun$7.apply(SimpleFeatureSpecConfig.scala:125)

        at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:245)

        at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:245)

        at scala.collection.Iterator$class.foreach(Iterator.scala:742)

        at scala.collection.AbstractIterator.foreach(Iterator.scala:1194)

        at scala.collection.IterableLike$class.foreach(IterableLike.scala:72)

        at scala.collection.AbstractIterable.foreach(Iterable.scala:54)

        at scala.collection.TraversableLike$class.map(TraversableLike.scala:245)

        at scala.collection.AbstractTraversable.map(Traversable.scala:104)

        at org.locationtech.geomesa.utils.geotools.SimpleFeatureSpecConfig$.parse(SimpleFeatureSpecConfig.scala:125)

        at org.locationtech.geomesa.utils.geotools.SimpleFeatureSpecConfig$.parse(SimpleFeatureSpecConfig.scala:51)

 

I am able to find that class when I scan the jars under WEB-INF/lib like so:

 

$ for i in *.jar; do jar -tvf "$i" | grep -Hsi \

    "org/locationtech/geomesa/utils/geotools/SimpleFeatureSpecParser\$\.class" && echo "$i"; \

    done

(standard input): 10089 Mon Nov 12 20:27:18 PST 2018 org/locationtech/geomesa/utils/geotools/SimpleFeatureSpecParser$.class

geomesa-utils_2.11-2.1.0.jar

$

 

I am on Ubuntu 18.04 with GeoMesa 2.1.0 and GeoServer 2.14.1

 

--

Andrew Ames

aames@xxxxxxxxxx

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