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Subject: RE: [sca-bpel] NEW ISSUE: SCA-BPEL XML Schema
Hi Mary, Hi Mary, Thanks for the clarification. We could provide a separate schema file when the docs are to be uploaded to the OASIS doc repository. By the way, is there a template for creating the separate schema file? I could not locate a schema template on the OASIS Templates and Guideline page [1]. A schema template would be useful for consistency in declaring a 'Latest Version URI' in the comment sections at the beginning of the schema file. The OASIS Naming Guidelines: Metadata and Versioning [2] document describes the importance of 'Latest Version URI' for Schema, etc, components and allows for the following three candidate locations in which the 'Latest' and 'This' URI variant types may be described. I have added my comment for each variant below. A> The associated prose specification, using a dedicated document section I must say I do not fully understand this option. Do we have any example or precedent that clarifies this option. B> Comment sections at the beginning of a machine-readable file This would be a preferred option for the SCA BPEL TC and it will be good to have a template from OASIS in this regard. C> Special designation and labeling in a (RDDL) namespace documents Since the SCA BPEL specification contributes definitions to a namespace that is owned by the SCA Assembly TC, it would be pragmatic for the SCA BPEL TC to wait for the SCA Assembly TC to create an RDDL file for the common namespace before applying any SCA BPEL specific changes to that RDDL file. Thanks, Sanjay [1] http://docs.oasis-open.org/templates/ [2] http://docs.oasis-open.org/specGuidelines/namingGuidelines/metadata.html #latestVersionURIs-schemas > -----Original Message----- > From: Mary McRae [mailto:marypmcrae@gmail.com] On Behalf Of Mary McRae > Sent: Friday, Mar 07, 2008 12:29 PM > To: Patil, Sanjay; sca-bpel@lists.oasis-open.org > Subject: RE: [sca-bpel] NEW ISSUE: SCA-BPEL XML Schema > > Hi everyone, > > The TC Process requires that the schema be maintained as a > separate file and > that the separate file is the normative version. If the CD is > to be uploaded to > docs.oasis-open.org I'll require the schema as a separate > file; if you're just > uploading to Kavi then I'll require the schema when you move > forward with public > review. > > http://www.oasis-open.org/committees/process-2008-02-05.php#sp > ecQuality > > Regards, > > Mary > > > > -----Original Message----- > > From: Patil, Sanjay [mailto:sanjay.patil@sap.com] > > Sent: Friday, March 07, 2008 11:51 AM > > To: sca-bpel@lists.oasis-open.org > > Subject: RE: [sca-bpel] NEW ISSUE: SCA-BPEL XML Schema > > > > > > Thanks a bunch to Dieter for putting together the schema proposal. > > > > Note that the CD drafts [1] we approved on the 1/17/08 > conf-call [2] do > > not include the schema either inline in the specification > text or as a > > separate file. > > > > Do the TC members think it as important to conduct the CD > approval vote > > once again with a new set of drafts that include the schema? I > > personally do. At the minimum, I would be hesitant to publish the CD > > drafts without the schema to the OASIS doc repository. > > > > On a side note - I think having the schema inline (in the > > specifications) may be sufficient for the CD versions. For the later > > stages (PR/CS/OS), we could publish the schema file separately. > > > > -- Sanjay > > > > [1] > > > http://www.oasis-open.org/apps/org/workgroup/sca-bpel/download > .php/26773 > > /sca-bpel-draft-1.1-spec-WD-05.doc > > [2] > http://lists.oasis-open.org/archives/sca-bpel/200801/msg00027.html > > > > > > > > > -----Original Message----- > > > From: Dieter Koenig1 [mailto:dieterkoenig@de.ibm.com] > > > Sent: Friday, Mar 07, 2008 5:38 AM > > > To: sca-bpel@lists.oasis-open.org > > > Subject: [sca-bpel] NEW ISSUE: SCA-BPEL XML Schema > > > > > > > > > TARGET: > > > SCA Client and Implementation Model Specification for WS-BPEL > > > - Committee > > > Draft 01. > > > > > > > > > DESCRIPTION: > > > The SCA-BPEL XML Schema (namespace > > > "http://docs.oasis-open.org/ns/opencsa/sca-bpel/200801";) > is missing. > > > > > > Moreover, a number of minor XML Schema related changes are > > > needed - see (1) > > > - (4) in the proposal below. > > > > > > > > > PROPOSAL: > > > The XML Schema for the SCA-BPEL constructs needs to be made > > > available as a > > > standalone artifact (see attached file) and as an Appendix > > > chapter in the > > > spec - see below, something along the lines of the following ... > > > (See attached file: sca-bpel.xsd) > > > > > > A. XML Schema > > > > > > <?xml version="1.0" encoding="UTF-8"?> > > > <schema xmlns="http://www.w3.org/2001/XMLSchema"; > > > > > > targetNamespace="http://docs.oasis-open.org/ns/opencsa/sca-bpe > > > l/200801" > > > > > > > xmlns:sca-bpel="http://docs.oasis-open.org/ns/opencsa/sca-bpel/200801"; > > > > > > > xmlns:bpel="http://docs.oasis-open.org/wsbpel/2.0/process/executable"; > > > xmlns:sref="http://docs.oasis-open.org/wsbpel/2.0/serviceref"; > > > elementFormDefault="qualified" > > > attributeFormDefault="unqualified"> > > > > > > <import namespace=" > > > http://docs.oasis-open.org/wsbpel/2.0/process/executable"; > > > schemaLocation=" > > > http://docs.oasis-open.org/wsbpel/2.0/OS/process/executable/ws > > > -bpel_executable.xsd > > > "/> > > > <import > > > namespace="http://docs.oasis-open.org/wsbpel/2.0/serviceref"; > > > schemaLocation=" > > > http://docs.oasis-open.org/wsbpel/2.0/OS/serviceref/ws-bpel_se > > > rviceref.xsd > > > "/> > > > > > > <attribute name="multiRefFrom" type="bpel:BPELVariableName"/> > > > > > > <attribute name="property" type="bpel:tBoolean"/> > > > > > > <element name="multiRefFrom"> > > > <complexType> > > > <simpleContent> > > > <extension base="string"> > > > <attribute name="partnerLinkType" type="QName"/> > > > <attribute name="partnerRole" type="NCName"/> > > > <attribute name="multiplicity" > > > type="sca-bpel:Multiplicity" > > > use="optional" default="1..n"/> > > > </extension> > > > </simpleContent> > > > </complexType> > > > </element> > > > <simpleType name="Multiplicity"> > > > <restriction base="string"> > > > <enumeration value="0..n"/> > > > <enumeration value="1..n"/> > > > </restriction> > > > </simpleType> > > > > > > <element name="serviceReferenceList"> > > > <complexType> > > > <sequence> > > > <element ref="sref:service-ref" minOccurs="0" > maxOccurs=" > > > unbounded"/> > > > </sequence> > > > </complexType> > > > </element> > > > > > > </schema> > > > > > > In addition, the following changes should be made in the spec: > > > > > > (1) The SCA-BPEL namespace on line 195 is wrong, it should be: > > > <extension namespace=" > > > http://docs.oasis-open.org/ns/opencsa/sca-bpel/200801"; > > > instead of > > > <extension namespace="http://www.osoa.org/xmlns/sca/bpel/1.0"; > > > > > > (2) The XML Schema syntax for the serviceReferenceList > (lines 250-257) > > > definition should have the orange background (used for > > > syntax) instead of > > > the grey background (used for examples). > > > > > > (3) The multiRefFrom attribute should reuse the type > defined for BPEL > > > variable names - in line 266, use > > > <partnerLink ... > sca-bpel:multiRefFrom="bpel:BPELVariableName" /> > > > instead of > > > <partnerLink ... sca-bpel:multiRefFrom="xs:NCName" /> > > > > > > (4) The BPEL service-ref element is defined in the namespace > > > associated > > > with the prefix "sref:", so the XPath expression in line > 288 should be > > > count($vendors/sref:service-ref) > > > instead of > > > count($vendors/bpel:service-ref) > > > > > > and in line 301 > > > <from>$vendors/sref:service-ref[$idx]</from> > > > instead of > > > <from>$vendors/bpel:service-ref[$idx]</from> > > > > > > > > > Kind Regards > > > DK > > > > > > > > --------------------------------------------------------------------- > > To unsubscribe from this mail list, you must leave the OASIS TC that > > generates this mail. You may a link to this group and all > your TCs in > > OASIS > > at: > > > https://www.oasis-open.org/apps/org/workgroup/portal/my_workgroups.php > >
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