Re: [Geotools-devel] NPE in WFS-NG for Deegree reference implementation

Mon, 11 May 2015 23:28:16 -0700

Well, i had a look at the spec and it does say the following on page 83:

"If no transaction or
query actions are defined either globally for all feature types of locally for specified
features type, then the default element <Query> indicating the query operation will be
implied for all feature types contained in the <FeatureTypeList> element"

I assume this means that GetFeature would be supported ? I also came across this one, so i think it's intentional:
http://schemas.opengis.net/wfs/1.1.0/examples/WFS_Capabilities_Sample.xml

Jan
On 05/11/2015 05:43 PM, Jody Garnett wrote:
Wow, not even sure how that makes sense - a WFS with no operations does not support GetMap right?

The only justification I could find for not including it is the sections parameter, so they want the document to be valid even if the client has only requested part of the document contents.

--
Jody Garnett

On 11 May 2015 at 08:27, Jan De Moerloose <[email protected]> wrote:
Hi,

i am testing the WFS-NG module (13.0) against the Deegree reference
implementation
(http://cite.lat-lon.de/deegree-webservices-3.3.6/services/wfs110) and
getting the following NPE:

java.lang.NullPointerException
     at
org.geotools.data.wfs.internal.v1_x.StrictWFS_1_x_Strategy.supportsTransaction(StrictWFS_1_x_Strategy.java:378)
     at
org.geotools.data.wfs.internal.WFSClient.supportsTransaction(WFSClient.java:227)
     at
org.geotools.data.wfs.WFSDataStore.createFeatureSource(WFSDataStore.java:149)
     at
org.geotools.data.store.ContentDataStore.getFeatureSource(ContentDataStore.java:389)
     at
org.geotools.data.store.ContentDataStore.getFeatureSource(ContentDataStore.java:354)
     at
org.geotools.data.store.ContentDataStore.getSchema(ContentDataStore.java:338)

It looks like geotools is expecting an <Operations> element as child of
the <FeatureTypeList> element, but this is not mandatory.
Should i create an issue ?

cheers,
Jan


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