SERVICEINFO

Used in

Servers

Image Query Feature Extract Geocode

Parent elements

Syntax

<SERVICEINFO > No Attributes (r)(m)<LAYERINFO... /> <ENVIRONMENT... /> <PROPERTIES... /> </SERVICEINFO >
(r): Attribute or child element is required. (m): Child element can be used multiple times.

Description

Provides details about each layer in an ArcIMS service such as the name, service type, and service properties.

Restrictions

When using an ArcIMS HTML Viewer, ArcIMS Java Viewer, ArcExplorer-Java Edition, or any other client using the ArcIMS Servlet Connector, several elements in a SERVICEINFO response are restricted.
- In RASTERMARKERSYMBOL, RASTERFILLSYMBOL, and RASTERSHIELDSYMBOL, the attribute image is not returned.
- OUTPUT is not included in the SERVICEINFO response, even if it is included in the map configuration file.
These restrictions can be lifted by setting the property spatialServer.AllowResponsePath to true in esrimap_prop. This property file is found in the same directory as the ArcIMS Servlet Connector. For more information on the location of Esrimap_prop and its properties, see ArcIMS Help.

These restrictions apply only when the ArcIMS Servlet Connector is used. They do not apply when any other connector, the Web ADF for the Microsoft .NET Framework, or the Web ADF for the Java Platform is used.
Not valid with Metadata Server.

Notes

See GET_SERVICE_INFO for request.
SERVICEINFO element contains a LAYERINFO child element for each layer defined in the ArcIMS service.
All layer fields are described in FCLASS child element including the layer?s envelope and all available fields.
If any extensions were defined for a LAYER in a map configuration file, then information about all these extensions is also returned in EXTENSION elements.
For more details on using GET_SERVICE_INFO and SERVICEINFO including additional examples, see Using GET_SERVICE_INFO and SERVICEINFO with Image and Feature Services.

Examples for SERVICEINFO

Example 1: When all GET_SERVICE_INFO attributes are set to true. The Countries layer includes extensions. An acetate layer is also included.

<?xml version="1.0" encoding="UTF-8"?>
<ARCXML version="1.1">
  <RESPONSE>
    <SERVICEINFO>
      <ENVIRONMENT>
        <LOCALE language="en" country="US" />
        <UIFONT name="Arial" color="0,0,0" size="12" style="regular" />
        <SEPARATORS cs=" " ts=";"/>
        <CAPABILITIES forbidden="" disabledtypes="" />
        <SCREEN dpi="96"/>
        <IMAGELIMIT pixelcount="1048576" />
      </ENVIRONMENT>
      <PROPERTIES>
        <FEATURECOORDSYS id="4326"/>
        <FILTERCOORDSYS id="4326"/>
        <ENVELOPE minx="-180" miny="-90" maxx="180" maxy="90" name="Initial_Extent" />
        <MAPUNITS units="decimal_degrees" />
      </PROPERTIES>
      <LAYERINFO type="image" name="Background" visible="true" id="0">
        <ENVELOPE minx="-180" miny="-89.9747543334961" maxx="179.9423828125" maxy="90" />
      </LAYERINFO>
      <LAYERINFO type="featureclass" visible="true" name="Countries" id="1">
        <FCLASS type="polygon">
          <ENVELOPE minx="-180" miny="-90" maxx="180" maxy="83.5960388183594" />
          <FIELD name="AREA" type="8" size="12" precision="3" />
          <FIELD name="NAME" type="12" size="40" precision="0" />
          <FIELD name="ABBREVNAME" type="12" size="12" precision="0" />
          <FIELD name="FIPS_CODE" type="12" size="2" precision="0" />
          <FIELD name="WB_CNTRY" type="12" size="3" precision="0" />
          <FIELD name="#SHAPE#" type="-98" size="0" precision="0" />
          <FIELD name="#ID#" type="-99" size="16" precision="0" />
        </FCLASS>
        <SIMPLERENDERER>
          <SIMPLEPOLYGONSYMBOL filltransparency="0.0" boundarywidth="2" />
        </SIMPLERENDERER>
        <EXTENSION type="extract">
          <EXTRACTPARAMS clip="true">
            <OUTPUTFILE file="world">
              <OUTPUTFIELD name="NAME" alias="Country"/>
            </OUTPUTFILE>
          </EXTRACTPARAMS>
        </EXTENSION>
        <EXTENSION type="Geocode" >
          <GCSTYLE name="SingleField" />
        </EXTENSION>
        <EXTENSION type="StoredQuery">
          <STOREDQUERIES>
            <STOREDQUERY name="Country">
              <QUERY subfields="#SHAPE# AREA NAME ABBREVNAME FIPS_CODE WB_CNTRY" where="( NAME = [%var%] )" >
              </QUERY>
              <SQVAR name="[%var%]" position="0">
                <FIELD name="NAME" type="12" precision="0" size="40" />
              </SQVAR>
            </STOREDQUERY>
          </STOREDQUERIES>
        </EXTENSION>
      </LAYERINFO>
      <LAYERINFO type="acetate" name="northarrow" visible="true" id="northarrow"/>
    </SERVICEINFO>
  </RESPONSE>
</ARCXML>

Example 2: When layer rendering is included and RASTERFILLSYMBOL is restricted.

Example 3: When request is routed to the Geocode Server.