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我正在从这张图片运行 geoserver 2.9.4，并且我正在尝试让tubeselect示例正常工作，因为我需要展示点如何随着时间移动。我的 WPS 请求如下：

<ows:Identifier>gs:Import</ows:Identifier>
<wps:DataInputs>
  <wps:Input>
    <ows:Identifier>features</ows:Identifier>
    <wps:Reference mimeType="text/xml" xlink:href="http://geoserver/wps" method="POST">
      <wps:Body>
        <wps:Execute version="1.0.0" service="WPS">
          <ows:Identifier>geomesa:TubeSelect</ows:Identifier>
          <wps:DataInputs>
            <wps:Input>
              <ows:Identifier>tubeFeatures</ows:Identifier>
              <wps:Reference mimeType="text/xml" xlink:href="http://geoserver/wfs" method="POST">
                <wps:Body>
                  <wfs:GetFeature service="WFS" version="1.0.0" outputFormat="GML2" xmlns:geomesa="geomesa">
                    <wfs:Query typeName="geomesa:posicion"/>
                  </wfs:GetFeature>
                </wps:Body>
              </wps:Reference>
            </wps:Input>
            <wps:Input>
              <ows:Identifier>featureCollection</ows:Identifier>
              <wps:Reference mimeType="text/xml" xlink:href="http://geoserver/wfs" method="POST">
                <wps:Body>
                  <wfs:GetFeature service="WFS" version="1.0.0" outputFormat="GML2" xmlns:geomesa="geomesa">
                    <wfs:Query typeName="geomesa:posicion"/>
                  </wfs:GetFeature>
                </wps:Body>
              </wps:Reference>
            </wps:Input>
            <wps:Input>
              <ows:Identifier>maxSpeed</ows:Identifier>
              <wps:Data>
                <wps:LiteralData>55</wps:LiteralData>
              </wps:Data>
            </wps:Input>
            <wps:Input>
              <ows:Identifier>maxTime</ows:Identifier>
              <wps:Data>
                <wps:LiteralData>120</wps:LiteralData>
              </wps:Data>
            </wps:Input>
          </wps:DataInputs>
          <wps:ResponseForm>
            <wps:RawDataOutput mimeType="text/xml; subtype=wfs-collection/1.0">
              <ows:Identifier>result</ows:Identifier>
            </wps:RawDataOutput>
          </wps:ResponseForm>
        </wps:Execute>
      </wps:Body>
    </wps:Reference>
  </wps:Input>
  <wps:Input>
    <ows:Identifier>coverage</ows:Identifier>
    <wps:Reference mimeType="image/tiff" xlink:href="http://geoserver/wcs" method="POST">
      <wps:Body/>
    </wps:Reference>
  </wps:Input>
  <wps:Input>
    <ows:Identifier>workspace</ows:Identifier>
    <wps:Data>
      <wps:LiteralData>geomesa</wps:LiteralData>
    </wps:Data>
  </wps:Input>
  <wps:Input>
    <ows:Identifier>store</ows:Identifier>
    <wps:Data>
      <wps:LiteralData>posiciones</wps:LiteralData>
    </wps:Data>
  </wps:Input>
  <wps:Input>
    <ows:Identifier>name</ows:Identifier>
    <wps:Data>
      <wps:LiteralData>posiciones-current</wps:LiteralData>
    </wps:Data>
  </wps:Input>
  <wps:Input>
    <ows:Identifier>srs</ows:Identifier>
    <wps:Data>
      <wps:LiteralData>EPSG:4326</wps:LiteralData>
    </wps:Data>
  </wps:Input>
</wps:DataInputs>
  <wps:ResponseForm>
    <wps:RawDataOutput>
      <ows:Identifier>layerName</ows:Identifier>
    </wps:RawDataOutput>
  </wps:ResponseForm>
</wps:Execute>

但是当我执行 WPS 过程时，我得到了以下错误：

<ows:ExceptionText>Unrecognized request type {}</ows:ExceptionText>

我的设置是 geomesa 1.3.2，使用 apache accumulo 作为 DataStore。我的数据存储是 geomesa:posiciones

任何想法？

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1 回答 1

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您可能需要指定内容类型标头 - 在 curl 中，它类似于：

curl -X POST -d @my-request.xml 'http://localhost:8080/geoserver/wps' -H 'Content-Type: text/xml'
于 2017-09-26T15:45:04.737 回答