[jira] Updated: (CXF-178) Schema parser cannot resolve relative import locations (case of multiple imports).

["maomaode (JIRA)" <ji...@apache.org>]

     [ http://issues.apache.org/jira/browse/CXF-178?page=all ]

maomaode updated CXF-178:
-------------------------

    Fix Version/s: 2.0-M1

> Schema parser cannot resolve relative import locations (case of multiple imports).
> ----------------------------------------------------------------------------------
>
>                 Key: CXF-178
>                 URL: http://issues.apache.org/jira/browse/CXF-178
>             Project: CXF
>          Issue Type: Bug
>    Affects Versions: 2.0-M1
>            Reporter: Michael Bricout
>         Assigned To: tli
>             Fix For: 2.0-M1
>
>
> I have a test case that uses a set of WSDLs and schemas with multiple imports using relative URIs.
> ie: A.wsdl imports B.xsd that imports C.xsd, all are located in the same directory.
> In A.wsdl:
>   <xsd:import namespace="http://foo" schemaLocation="./B.xsd"/>
> In B.xsd:
>   <xsd:import namespace="http://foo/bar" schemaLocation="./C.xsd"/>
> Code generation works fine, however I have a problem at runtime where the server fails to initialize with the following exception:
> java.lang.RuntimeException: org.apache.ws.commons.schema.XmlSchemaException:
> /[my project path]/C.xsd (No such file or directory)
> The problem is that the URI for importing C.xsd is incorrectly determined.
> In the example above, C.xsd would actually be located in
> /[my project path]/target/test/wsdl/C.xsd
> I see the following behavior in org.apache.cxf.resource.URIResolver:
> For A imports B, we create a URIResolver with the following parameters:
>  baseUriStr = "file:[path to A]/A.wsdl"         (correct)
>  uriStr = "./B.xsd"
> Then tryFileSystem(baseUriStr, uriStr) is invoked and B.xsd is correctly resolved.
> Now for B import C, we create a URIResolver with the following parameters:
>  baseUriStr = "./B.xsd"
>  uriStr = "./C.xsd"
> The value for the base URI being set to a relative path, we fail to resolve C.xsd.
> tryFileSystem ends up calling tryClasspath("./C.xsd"), which in turn calls tryRemote(), which aborts on a MalformedURLException.
> I get the same problem when using relative URIs to import schemas from different directories.

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