Re: [deegree-users] Gazetteer Service

[Johan D. <jdu...@be...>]

Hi Andreas,

Thank you very much for your answer. Now the GetCapabilities request =
works. But I still have problems during the service initialization. I =
get the following error messages in tomcat's logs :

org.deegree.services.gazetteer.GazetteerException: Exception occured in =
creating WFSCapabilities out of Gazetteer: null

WFS: file:///C:\applies\Apache Software Foundation\Tomcat =
5.0/webapps/deegreewms/WEB-INF/xml/gazetteer_capabilities.xml
Gazetteer: file:///C:\applies\Apache Software Foundation\Tomcat =
5.0/webapps/deegreewms/WEB-INF/xml/gazetteerConfiguration.xml


It's probably a stupid error but I don't find it ! I suspect it comes =
from the web.xml file. I tried multiple possibilities including the one =
you gave in the mailing-list without success.

Here is my "last" web.xml :

<servlet>

<servlet-name>gazetteer</servlet-name>


<servlet-class>org.deegree_impl.enterprise.WFSGServlet</servlet-class>

<init-param>

<param-name>wfsCapabilities</param-name>

<param-value>file:///C:\applies\Apache Software Foundation\Tomcat =
5.0/webapps/deegreewms/WEB-INF/xml/gazetteer_capabilities.xml</param-valu=
e>

</init-param>

<init-param>

<param-name>configuration</param-name>

<param-value>file:///C:\applies\Apache Software Foundation\Tomcat =
5.0/webapps/deegreewms/WEB-INF/xml/gazetteer.xml</param-value>

</init-param>

<init-param>

<param-name>capabilities</param-name>

<param-value>file:///C:\applies\Apache Software Foundation\Tomcat =
5.0/webapps/deegreewms/WEB-INF/xml/gazetteerConfiguration.xml</param-valu=
e>

</init-param>

<init-param>

<param-name>debug</param-name>

<param-value>ERRORS_AND_COMMENTS</param-value>

</init-param>

<load-on-startup>2</load-on-startup>

</servlet>


Johan


  ----- Original Message -----=20
  From: Johan Duflost=20
  To: johan ulb=20
  Sent: Tuesday, September 28, 2004 8:20 PM
  Subject: Fw: [deegree-users] Gazetteer Service



  ----- Original Message -----=20
  From: Andreas Poth=20
  To: dee...@li...=20
  Sent: Tuesday, September 28, 2004 12:45 PM
  Subject: Re: [deegree-users] Gazetteer Service


  Johan Duflost wrote:


    Hi,

    I would like to use the deegree gazetteer service but It doesn't =
work when I try a simple test. I don't find any documentation except in =
the mailing list but it didn't help me. Could someone please help me ?


    I get a MalFormedURLException when I send the following =
getcapabilities request : =
http://localhost/deegreewms/gazetteer?request=3DGetCapabilities&version=3D=
1.0.0


    and I get the following stacktrace in tomcat log :
  ...

  Hi Johan,

  your configuration looks correct. I attached an example for the =
gazetteerconfiguration file to this mail. If this is missing the service =
won't be initialize correctly and isn't available. the GetCapabilities =
request should include the parameter service=3DWFS-G

  best regards

  ANDREAS


--=20
Dr. Andreas Poth
l a t / l o n  GmbH
Meckenheimer Allee 176        53115 Bonn, Germany
phone ++49 +228 732838        fax ++49 +228 732153
http://www.lat-lon.de         http://www.deegree.org

-------------------------------------------------------------------------=
-----


  <?xml version=3D"1.0" encoding=3D"UTF-8"?>
  <GazetteerConfiguration xmlns=3D"http://www.deegree.org/gazetteer">
  <Gazetteer>
  <Name>HUIS</Name>
  </Gazetteer>
  <LocationTypeRelations>
  <!--
  wenn eine Beziehung zwischen zwei LocationTypes eines Gazetteers nicht =
explizit=20
  definiert wird, wird davon ausgegangen, dass beziehungen zwischen zwei =
LocationTypes
  grunds=C3=A4tzlich =C3=BCber das Extent Property abgewickelt werden. =
Dabei gelten folgende
  Operationen:
  BT: child-parent -> contains (child)
  NT: parent-child -> within (parent)
  RT: term-term -> intersects
  -->
  <Relation>
  <!-- NT: beschreibt die parent-child-Beziehung zwische Bezirken und =
Stadtteilen -->
  <Source>
  <!-- parent -->
  <LocationType>Bezirke</LocationType>
  <Property>Bezirke:Identifier</Property>
  </Source>
  <Target>
  <!-- child -->
  <LocationType>Stadtteile</LocationType>
  <Property>Stadtteile:Parent/Identifier</Property>
  </Target>
  <Operation>IsEqualTo</Operation>
  <!--
  select * Source Stadtteile where Parent/Identifier =3D 'aValue';
  -->
  </Relation>
  <Relation>
  <!-- BT: beschreibt die child-parent-Beziehung zwischen Stadtteilen =
und Bezirken.  -->
  <Source>
  <!-- child -->
  <LocationType>Stadtteile</LocationType>
  <Property>Stadtteile:Identifier</Property>
  </Source>
  <Target>
  <!-- parent -->
  <LocationType>Bezirke</LocationType>
  <Property>Bezirke:Child/Identifier</Property>
  </Target>
  <Operation>IsEqualTo</Operation>
  <!--
  select * Source Bezirke where child/Identifier =3D 'aValue';
  -->
  </Relation>
  <Relation>
  <!-- NT: beschreibt die parent-child-Beziehung zwische Bezirken und =
Gemarkungen -->
  <Source>
  <!-- parent -->
  <LocationType>Bezirke</LocationType>
  <Property>Bezirke:Extent</Property>
  </Source>
  <Target>
  <!-- child -->
  <LocationType>Gemarkungen</LocationType>
  <Property>Gemarkungen:Extent</Property>
  </Target>
  <Operation>Within</Operation>
  <!--
  select * Source Stadtteile where Extent within 'aPolygon';
  -->
  </Relation>
  <Relation>
  <!-- BT: beschreibt die child-parent-Beziehung zwischen Gemarkungen =
und Bezirken.=20
  Diese muss nicht! notwendiger Weise invers zur parent-child-Beziehung =
sein  -->
  <Source>
  <!-- child -->
  <LocationType>Gemarkungen</LocationType>
  <Property>Gemarkungen:Position</Property>
  </Source>
  <Target>
  <!-- parent -->
  <LocationType>Bezirke</LocationType>
  <Property>Bezirke:Extent</Property>
  </Target>
  <Operation>Contain</Operation>
  <!--
  select * Source Bezirke where Extent contain 'aPoint';
  -->
  </Relation>
  </LocationTypeRelations>
  </GazetteerConfiguration>