Dear Wolfgang,
any news on the problem? Can you foresee an approximate date for an
update/fix release?
I also would be interested if someone suggest a workaround for the meantime.
Many thanks,
Enrico
On Fri, Mar 19, 2010 at 8:02 PM, Wolfgang Laun <wolfgang.laun_at_gmail.com>wrote:
> Thanks for the zip file. Seems like a bug to me. I've created issue 744 and
> attached your package.
> -W
>
> On Fri, Mar 19, 2010 at 5:23 PM, boldra <boldra_at_gmail.com> wrote:
>
>>
>> Dear Wolfgang,
>>
>> I'm attaching a sample maven project that:
>> -generates the classes from the schemas
>> -contains a JUnit test which fails on the error
>>
>> Please run it with: mvn clean compile test
>> Hoping this will be helpful, kind regards.
>>
>> Enrico
>>
>> http://old.nabble.com/file/p27950995/test-xsi-nil.zip test-xsi-nil.zip
>>
>>
>> Wolfgang Laun-2 wrote:
>> >
>> > Would you please identify the full set of xsd files you've used for
>> > generating the Java classes, and how you did it?
>> > -W
>> >
>> >
>> > On 3/17/10, boldra <boldra_at_gmail.com> wrote:
>> >>
>> >> Dear all,
>> >>
>> >> I have a problem if upgrading to JAXB versions > 2.1.9. I think it is
>> >> consequence of this related fix:
>> >> https://jaxb.dev.java.net/issues/show_bug.cgi?id=565
>> >>
>> >> The problem is observed on repeated marshalling/unmarshalling
>> operations:
>> >> MARSHALLING->UNMARSHALLING->MARSHALLING->UNMARSHALLING
>> >> Details follow:
>> >>
>> >> This is the marshalling of an instance of my class MDMetadata
>> (generated
>> >> from schemas at:
>> >> http://schemas.opengis.net/csw/2.0.2/profiles/apiso/1.0.0/apiso.xsd)
>> >>
>> >> <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
>> >> <gmd:MD_Metadata xmlns:gml="http://www.opengis.net/gml"
>> >> xmlns:xlink="http://www.w3.org/1999/xlink"
>> >> xmlns:gmd="http://www.isotc211.org/2005/gmd"
>> >> xmlns:gco="http://www.isotc211.org/2005/gco"
>> >> xmlns:gmx="http://www.isotc211.org/2005/gmx"
>> >> xmlns:srv="http://www.isotc211.org/2005/srv"
>> >> xmlns:gts="http://www.isotc211.org/2005/gts"
>> >> xmlns:wrs="http://www.opengis.net/cat/wrs/1.0"
>> >> xmlns:dct="http://purl.org/dc/terms/"
>> >> xmlns:csw="http://www.opengis.net/cat/csw/2.0.2"
>> >> xmlns:apiso="http://www.opengis.net/cat/csw/apiso/1.0"
>> >> xmlns:gsr="http://www.isotc211.org/2005/gsr"
>> >> xmlns:rim="urn:oasis:names:tc:ebxml-regrep:xsd:rim:3.0"
>> >> xmlns:ows="http://www.opengis.net/ows"
>> >> xmlns:dc="http://purl.org/dc/elements/1.1/"
>> >> xmlns:ogc="http://www.opengis.net/ogc"
>> >> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>> >> xsi:schemaLocation="http://www.isotc211.org/2005/gmd
>> >> http://schemas.opengis.net/csw/2.0.2/profiles/apiso/1.0.0/apiso.xsd">
>> >> <gmd:hierarchyLevel>
>> >> <gmd:MD_ScopeCode
>> >> codeList="
>> http://www.isotc211.org/2005/resources/codeList.xml#MD_ScopeCode"
>> >> codeListValue="service"></gmd:MD_ScopeCode>
>> >> </gmd:hierarchyLevel>
>> >> <gmd:contact xlink:type="simple"/>
>> >> <gmd:dateStamp>
>> >> <gco:Date xsi:nil="true"/>
>> >> </gmd:dateStamp>
>> >> <gmd:identificationInfo xlink:type="simple">
>> >> <srv:SV_ServiceIdentification>
>> >> <gmd:citation xlink:type="simple">
>> >> <gmd:CI_Citation>
>> >> <gmd:title>
>> >> <gco:CharacterString>My CSW/ISO</gco:CharacterString>
>> >> </gmd:title>
>> >> <gmd:alternateTitle>
>> >> <gco:CharacterString></gco:CharacterString>
>> >> </gmd:alternateTitle>
>> >> <gmd:date xlink:type="simple"/>
>> >> </gmd:CI_Citation>
>> >> </gmd:citation>
>> >> <gmd:abstract>
>> >> <gco:CharacterString></gco:CharacterString>
>> >> </gmd:abstract>
>> >> <srv:serviceType>
>> >> <gco:LocalName>CSW</gco:LocalName>
>> >> </srv:serviceType>
>> >> <srv:serviceTypeVersion>
>> >> <gco:CharacterString>2.0.2</gco:CharacterString>
>> >> </srv:serviceTypeVersion>
>> >> <srv:couplingType/>
>> >> <srv:containsOperations xlink:type="simple"/>
>> >> </srv:SV_ServiceIdentification>
>> >> </gmd:identificationInfo>
>> >> </gmd:MD_Metadata>
>> >>
>> >> If I take the above output as input to the unmarshaller, I get back a
>> >> MDMetadata object which has JAXBElement
>> >> identificationInfos->abstractMDIdentification->nil (wrongly IMHO) set
>> to
>> >> true (while the original object had: false). Marshalling again I get in
>> >> fact
>> >> an unexpected attribute xsi:nil="true" on srv:SV_ServiceIdentification,
>> >> as
>> >> it is possible to see:
>> >>
>> >> <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
>> >> <gmd:MD_Metadata xmlns:gml="http://www.opengis.net/gml"
>> >> xmlns:xlink="http://www.w3.org/1999/xlink"
>> >> xmlns:gmd="http://www.isotc211.org/2005/gmd"
>> >> xmlns:gco="http://www.isotc211.org/2005/gco"
>> >> xmlns:gmx="http://www.isotc211.org/2005/gmx"
>> >> xmlns:srv="http://www.isotc211.org/2005/srv"
>> >> xmlns:gts="http://www.isotc211.org/2005/gts"
>> >> xmlns:wrs="http://www.opengis.net/cat/wrs/1.0"
>> >> xmlns:dct="http://purl.org/dc/terms/"
>> >> xmlns:csw="http://www.opengis.net/cat/csw/2.0.2"
>> >> xmlns:apiso="http://www.opengis.net/cat/csw/apiso/1.0"
>> >> xmlns:gsr="http://www.isotc211.org/2005/gsr"
>> >> xmlns:rim="urn:oasis:names:tc:ebxml-regrep:xsd:rim:3.0"
>> >> xmlns:ows="http://www.opengis.net/ows"
>> >> xmlns:dc="http://purl.org/dc/elements/1.1/"
>> >> xmlns:ogc="http://www.opengis.net/ogc"
>> >> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>> >> xsi:schemaLocation="http://www.isotc211.org/2005/gmd
>> >> http://schemas.opengis.net/csw/2.0.2/profiles/apiso/1.0.0/apiso.xsd">
>> >> <gmd:hierarchyLevel>
>> >> <gmd:MD_ScopeCode
>> >> codeList="
>> http://www.isotc211.org/2005/resources/codeList.xml#MD_ScopeCode"
>> >> codeListValue="service"></gmd:MD_ScopeCode>
>> >> </gmd:hierarchyLevel>
>> >> <gmd:contact xlink:type="simple"/>
>> >> <gmd:dateStamp>
>> >> <gco:Date xsi:nil="true"/>
>> >> </gmd:dateStamp>
>> >> <gmd:identificationInfo xlink:type="simple">
>> >> <srv:SV_ServiceIdentification xsi:nil="true">
>> >> <gmd:citation xlink:type="simple">
>> >> <gmd:CI_Citation>
>> >> <gmd:title>
>> >> <gco:CharacterString>My CSW/ISO</gco:CharacterString>
>> >> </gmd:title>
>> >> <gmd:alternateTitle>
>> >> <gco:CharacterString></gco:CharacterString>
>> >> </gmd:alternateTitle>
>> >> <gmd:date xlink:type="simple"/>
>> >> </gmd:CI_Citation>
>> >> </gmd:citation>
>> >> <gmd:abstract>
>> >> <gco:CharacterString></gco:CharacterString>
>> >> </gmd:abstract>
>> >> <srv:serviceType>
>> >> <gco:LocalName>CSW</gco:LocalName>
>> >> </srv:serviceType>
>> >> <srv:serviceTypeVersion>
>> >> <gco:CharacterString>2.0.2</gco:CharacterString>
>> >> </srv:serviceTypeVersion>
>> >> <srv:couplingType/>
>> >> <srv:containsOperations xlink:type="simple"/>
>> >> </srv:SV_ServiceIdentification>
>> >> </gmd:identificationInfo>
>> >> </gmd:MD_Metadata>
>> >>
>> >> This behaviour implies that unmarshalling this last output,
>> >> ServiceIdentification is completely lost in the new Java object, as it
>> >> possible to observe by marshalling again:
>> >>
>> >> <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
>> >> <gmd:MD_Metadata xmlns:gml="http://www.opengis.net/gml"
>> >> xmlns:xlink="http://www.w3.org/1999/xlink"
>> >> xmlns:gmd="http://www.isotc211.org/2005/gmd"
>> >> xmlns:gco="http://www.isotc211.org/2005/gco"
>> >> xmlns:gmx="http://www.isotc211.org/2005/gmx"
>> >> xmlns:srv="http://www.isotc211.org/2005/srv"
>> >> xmlns:gts="http://www.isotc211.org/2005/gts"
>> >> xmlns:wrs="http://www.opengis.net/cat/wrs/1.0"
>> >> xmlns:dct="http://purl.org/dc/terms/"
>> >> xmlns:csw="http://www.opengis.net/cat/csw/2.0.2"
>> >> xmlns:apiso="http://www.opengis.net/cat/csw/apiso/1.0"
>> >> xmlns:gsr="http://www.isotc211.org/2005/gsr"
>> >> xmlns:rim="urn:oasis:names:tc:ebxml-regrep:xsd:rim:3.0"
>> >> xmlns:ows="http://www.opengis.net/ows"
>> >> xmlns:dc="http://purl.org/dc/elements/1.1/"
>> >> xmlns:ogc="http://www.opengis.net/ogc"
>> >> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>> >> xsi:schemaLocation="http://www.isotc211.org/2005/gmd
>> >> http://schemas.opengis.net/csw/2.0.2/profiles/apiso/1.0.0/apiso.xsd">
>> >> <gmd:hierarchyLevel>
>> >> <gmd:MD_ScopeCode
>> >> codeList="
>> http://www.isotc211.org/2005/resources/codeList.xml#MD_ScopeCode"
>> >> codeListValue="service"></gmd:MD_ScopeCode>
>> >> </gmd:hierarchyLevel>
>> >> <gmd:contact xlink:type="simple"/>
>> >> <gmd:dateStamp>
>> >> <gco:Date xsi:nil="true"/>
>> >> </gmd:dateStamp>
>> >> <gmd:identificationInfo xlink:type="simple">
>> >> <srv:SV_ServiceIdentification xsi:nil="true"/>
>> >> </gmd:identificationInfo>
>> >> </gmd:MD_Metadata>
>> >>
>> >> Let me know if more details are needed, thanks
>> >>
>> >> Enrico
>> >>
>> >> --
>> >> View this message in context:
>> >>
>> http://old.nabble.com/xsi%3Anil-problem-on-repeated-marshalling-unmarshalling-operations-tp27928223p27928223.html
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>> Nabble.com.
>> >>
>> >>
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>