[Geoserver-devel] [JIRA] (GEOS-7513) Demo Request not functioning

Jody Garnett [Administrator] created an issue

GeoServer / BugGEOS-7513

Demo Request not functioning

Issue Type:

BugBug

Affects Versions:

2.9-beta2

Assignee:

Unassigned

Components:

Demo, WCS

Created:

21/Apr/16 2:41 AM

Priority:

MediumMedium

Reporter:

Jody Garnett [Administrator]

Chris Snider from email:

The first example may be a problem with the demo request page (or the nurc:Pk50095 store):

Verified Demos Displays

  • Demo Requests

  • Choose WCS_describeCoverage.xml

  • URL populates, Body Populates

  • Submit

  • EXCEPTION

  • Error screen ( Log Exception)

    ERROR:  'Could not find the specified coverage: nurc:Pk50095'
    19 Apr 11:55:26 ERROR [geoserver.ows] -
    java.io.IOException
            at org.geoserver.wcs.response.Wcs10DescribeCoverageResponse.write(Wcs10DescribeCoverageResponse.java:38)
            at org.geoserver.ows.Dispatcher.response(Dispatcher.java:991)
            at org.geoserver.ows.Dispatcher.handleRequestInternal(Dispatcher.java:272)
            at org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:147)
            at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:50)
            at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:959)
            at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:893)
            at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:968)
            at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:870)
            at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
    ...
            at java.lang.Thread.run(Thread.java:745)
    Caused by: javax.xml.transform.TransformerException: org.vfny.geoserver.wcs.WcsException: Could not find the specified coverage: nurc:Pk50095
            at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:746)
            at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:351)
            at org.geotools.xml.transform.TransformerBase$Task.run(TransformerBase.java:300)
            at org.geotools.xml.transform.TransformerBase.transform(TransformerBase.java:133)
            at org.geotools.xml.transform.TransformerBase.transform(TransformerBase.java:112)
            at org.geoserver.wcs.response.Wcs10DescribeCoverageResponse.write(Wcs10DescribeCoverageResponse.java:36)
            ... 85 more
    Caused by: org.vfny.geoserver.wcs.WcsException: Could not find the specified coverage: nurc:Pk50095
            at org.geoserver.wcs.response.Wcs10DescribeCoverageTransformer$WCS100DescribeCoverageTranslator.encode(Wcs10DescribeCoverageTransformer.java:190)
            at org.geotools.xml.transform.TransformerBase$XMLReaderSupport.parse(TransformerBase.java:1026)
            at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transformIdentity(TransformerImpl.java:668)
            at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:737)
            ... 90 more
    
    

The second example looks to be a more general failure due to wicket upgrade, or a change to the OWS dispatch system:

  • Close Popup window

  • Select ANY other Request from drop down:

    • URL changes
    • Body is blank
  • Submitting always produces exception

    <servlet-exception>HTTP response: 400 Bad request</servlet-exception>
    
    

    or

    ows:ExceptionReport with:
    - Exception: code="Missing Parameter Value" locator="request"
    - ExceptionText Could not determine geoserver request from http request org.geoserver.platform.AdvancedDispatchFilter$....
    
    

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