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  1. OASIS Emergency Management TC
  2. EMERGENCY-98

TEP 1.1 - TAB-1328: Schema and namespace import issues

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Critical
    • Resolution: Won't Fix
    • Component/s: EDXL-TEP
    • Labels:
      None
    • Environment:

      References

    • Proposal:
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      Correct namespace formulations (proof all of them), upload schema fragments to appropriate directories, invoke the schema from a remote location that depends on the files and directories being correct at OASIS (as a sanity check)

      Show
      Correct namespace formulations (proof all of them), upload schema fragments to appropriate directories, invoke the schema from a remote location that depends on the files and directories being correct at OASIS (as a sanity check)
    • Resolution:
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      Leave suporting schema references in TEP schema, as is. For ease of use by adopters, the TEP schema is bundled with a folder of supporting schemas. The intent of the EM-TC is for adopters and users to the full set of schemas as a collective rather than accessing them individually from the OASIS server.

      Show
      Leave suporting schema references in TEP schema, as is. For ease of use by adopters, the TEP schema is bundled with a folder of supporting schemas. The intent of the EM-TC is for adopters and users to the full set of schemas as a collective rather than accessing them individually from the OASIS server.

      Description

      While tracking down namespace issues I encountered in http://docs.oasis-open.org/emergency/edxl-tep/v1.1/csprd01/xsd/edxl-tep-v1.1.xsd:

      <xsd:schema targetNamespace="urn:oasis:names:tc:emergency:EDXL:TEP:1.1" elementFormDefault="qualified"><xsd:import namespace="urn:oasis:names:tc:emergency:edxl:ct:1.0" schemaLocation="./supportingElements/edxl-ct-v1.0-csd06/edxl-ct-v1.0.xsd"/><xsd:import namespace="urn:oasis:names:tc:emergency:edxl:ciq:1.0:xal" schemaLocation="./supportingElements/edxl-ciq-v1.0-csd04/edxl_xAL.xsd"/><xsd:import namespace="urn:oasis:names:tc:emergency:edxl:extension:1.0" schemaLocation="./supportingElements/edxl-ext-v1.0/edxl-ext-v1.0.xsd"/>

      The default namespace reads: urn:oasis:names:tc:emergency:EDXL:TEP:1.1, shouldn't that read:

      urn:oasis:names:tc:emergency:EDXL:1.1:TEP ?

      The first and second namespaces, are references to committee drafts.

      BTW, shouldn't namespace="urn:oasis:names:tc:emergency:edxl:ct:1.0"

      read: namespace="urn:oasis:names:tc:emergency:edxl:1.0:ct"?

      And, namespace="urn:oasis:names:tc:emergency:edxl:extension:1.0"

      should read: namespace="urn:oasis:names:tc:emergency:extension:1.0:edxl" ?

      If you follow the link for supporting elements you will find:

              • edxl-ciq-v1.0-csd04/ 04-Aug-2015 16:00 -
                edxl-ct-v1.0-csd06/ 04-Aug-2015 16:00 -
                edxl-ext-v1.0/ 04-Aug-2015 16:00 -
                edxl-gsf-v1.0-csd02/ 04-Aug-2015 16:00 -

      Following the first namespace import, ./supportingElements/edxl-ct-v1.0-csd06/edxl-ct-v1.0.xsd"/, you find:

      edxl-ct-v1.0.xsd 04-Aug-2015 16:00 13k

      Following that:

      <xs:import namespace="urn:oasis:names:tc:emergency:edxl:ciq:1.0:xpil" schemaLocation="edxl_xPIL.xsd"/><xs:import namespace="urn:oasis:names:tc:emergency:edxl:ciq:1.0:xal" schemaLocation="edxl_xAL.xsd"/><xs:import namespace="urn:oasis:names:tc:emergency:edxl:gsf:1.0" schemaLocation="edxl-gsf.v1.0.xsd"/>

      OK, but notice that the last namespace is incorrectly formed:

      urn:oasis:names:tc:emergency:edxl:gsf:1.0

      Should read: urn:oasis:names:tc:emergency:edxl:1.0:gsf

      AND the listing of the schema location files, edxl_xPIL.xsd, edxl_xAL.xsd, edxl-gsf.v1.0.xsd, implies that they occur in the same directory. Yes?

      But, if you back off the URL to: docs.oasis-open.org/emergency/edxl-tep/v1.1/csprd01/xsd/supportingElements/edxl-ct-v1.0-csd06/ and press return, you will find:

      Parent Directory
      edxl-ct-v1.0.xsd 04-Aug-2015 16:00 13k

      That's what you call a fatal error, file not found.

      For the second namespace:

      supportingElements/edxl-ct-v1.0-csd06/edxl-ct-v1.0.xsd"

      leads to: edxl-ct-v1.0.xsd 04-Aug-2015 16:00 13k

      Which is the same file as invoked for the first namespace and it shares the same errors.

      The third namespace was invoked from: ./supportingElements/edxl-ext-v1.0/edxl-ext-v1.0.xsd"/

      which invokes a namespace:

      <xs:import namespace="urn:oasis:names:tc:emergency:edxl:ct:1.0" schemaLocation="./edxl-ct-v1.0-wd05.xsd"/>

      Err, again, the namespace error: urn:oasis:names:tc:emergency:edxl:ct:1.0 which should read:

      urn:oasis:names:tc:emergency:edxl:1.0:ct

      Not to mention that if you back off to: docs.oasis-open.org/emergency/edxl-tep/v1.1/csprd01/xsd/supportingElements/edxl-ext-v1.0/

      the referenced schema is no where to be found.

      The directory lists: edxl-ext-v1.0.xsd 04-Aug-2015 16:00 2k only.

      Apologies for the verboseness of this comment but it is difficult to be clear about namespaces even in real time, full bandwidth conversations, much less in comments.

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            • Assignee:
              pattiaymond Dr. Patti Aymond (Inactive)
              Reporter:
              pattiaymond Dr. Patti Aymond (Inactive)
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                Updated:
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