OASIS ebXML Messaging Services TC

 View Only

Re: [ebxml-msg] Fw: Old comments (outstanding since 1.09)

  • 1.  Re: [ebxml-msg] Fw: Old comments (outstanding since 1.09)

    Posted 01-17-2002 15:05
    David distributed a Word document. How do I generate a PDF equivalent for
    it?
    
    Thanks,
    -Arvola
    
    -----Original Message-----
    From: Christopher Ferris <chris.ferris@sun.com>
    To: Ralph Berwanger <rberwanger@bTrade.com>
    Cc: Arvola Chan <arvola@tibco.com>; Doug Bunting <dougb62@yahoo.com>;
    ebxml-msg@lists.oasis-open.org <ebxml-msg@lists.oasis-open.org>
    Date: Thursday, January 17, 2002 11:44 AM
    Subject: Re: [ebxml-msg] Fw: Old comments (outstanding since 1.09)
    
    
    >+1
    >
    >PDF is also a little more platform neutral and more
    >accessible to those of us without MSFT Word.
    >
    >Cheers,
    >
    >Chris
    >
    >Ralph Berwanger wrote:
    >
    >> Arvola,
    >>
    >>     We have always had that problem, that is why we elected to use the
    >> PDF formatted file as the record copy when making comments.  Depending
    >> on local page settings, Word will format the document changing which
    >> line text occurs on.  I can tell you from previous experience
    >> editing these documents that if we do not standardize on the PDF file,
    >> we will have continued difficulty.
    >>
    >>
    >>
    >> Ralph Berwanger
    >>
    >>
    >>
    >>  -----Original Message-----
    >> From: Arvola Chan [mailto:arvola@tibco.com]
    >> Sent: Thursday, January 17, 2002 1:13 PM
    >> To: Doug Bunting; ebxml-msg@lists.oasis-open.org
    >> Subject: Re: [ebxml-msg] Fw: Old comments (outstanding since 1.09)
    >>
    >>     Doug:
    >>
    >>
    >>
    >>     I have a hard time following your line number references. I looked
    >>     at the Word document online and also printed out a hard copy. The
    >>     frustrating thing is that the line numbers I see in the online Word
    >>     document do not even match those in the printed copy. In many
    >>     instances, your referenced line numbers match neither the online
    >>     Word document nor the print out.
    >>
    >>
    >>
    >>     Does anyone else encounter such line numbering problem? I am using
    >>     the version obtained from
    >>     http://lists.oasis-open.org/archives/ebxml-msg/200201/msg00055.html
    >>     viewed without change bars.
    >>
    >>
    >>
    >>     Thanks,
    >>
    >>     -Arvola
    >>
    >>         -----Original Message-----
    >>         From: Doug Bunting <dougb62@yahoo.com <mailto:dougb62@yahoo.com>>
    >>         To: ebxml-msg@lists.oasis-open.org
    >>         <mailto:ebxml-msg@lists.oasis-open.org>
    >>         <ebxml-msg@lists.oasis-open.org
    >>         <mailto:ebxml-msg@lists.oasis-open.org>>
    >>         Date: Thursday, January 17, 2002 7:07 AM
    >>         Subject: [ebxml-msg] Fw: Old comments (outstanding since 1.09)
    >>
    >>         The following material includes issues I've raised in the past
    >>         but have not been discussed on the list or addressed in the
    >>         specification.  I've edited the list to remove things no longer
    >>         relevant or already handled.  The line numbers are for the 2.0
    >>         document in PDF form (or Word form without change markings) and
    >>         the suggestions start from the current text.
    >>
    >>         The historical messages of interest are "[ebxml-msg] Comments on
    >>         1.09 first half" [1],"Re: [ebxml-msg] Comments on 1.09 first
    >>         half" [2] (added point about missing section 4.2.1) and
    >>         "[ebxml-msg] Comments on 1.09 second half".  (My comments on the
    >>         1.09 schema were generally applied correctly but for the
    >>         problems already mentioned in Chris' email.)
    >>
    >>         [1]
    >>
    http://lists.oasis-open.org/archives/ebxml-msg/200111/msg00323.html
    >>         [2]
    >>
    http://lists.oasis-open.org/archives/ebxml-msg/200111/msg00346.html
    >>         [3]
    >>
    http://lists.oasis-open.org/archives/ebxml-msg/200111/msg00351.html
    >>
    >>         General:
    >>
    >>             * Unless specifically called out to the contrary, all issues
    >>               below are editorial.
    >>             * Anything (maybe, almost anything) at the end of a line in
    >>               square brackets is added explanatory comments or
    >>               suggestions to the editor which should not appear in the
    >>               specification directly.
    >>             * I found a fair number of incorrect references to sections
    >>               in the document.  Why doesn't this document use links to
    >>               correct sections so that edits don't mess them up?
    >>             * Comments below suggest(ed) adding references to 2.3.6
    >>               (then 2.2.6) where they were missing in the 1.09
    >>               document.  The 2.0 document instead contains no references
    >>               at all to 2.3.6.  Only the schema describes where wildcard
    >>               element content is allowed.  (The schema does, at my
    >>               suggestion, allow <any> element content on all top-level
    >>               SOAP extensions and the Error and Reference elements we
    >>               define.)  I'd recommend restoring the "#wildcard" lines
    >>               from 1.09 and adding those mentioned below.
    >>
    >>         thanx,
    >>             doug
    >>
    >>         -----------------------------------------------------------------
    -------
    >>         New comments noticed while doing this comparison:
    >>
    >>             * The word "then" appears often instead of a comma.  The
    >>               document might be significantly shorter the other way.
    >>             * 223 s/normative/non-normative/ [This and following
    >>               addition are a TECHNICAL change necessary to avoid
    >>               problems with contradictions between Appendix A and the
    >>               schema available directly from the web site.]
    >>             * 224 a
    >>               The XML Schema document found at
    >>
    http://www.oasis-open.org/committees/ebxml-msg/schema/msg-header-2_0.xsd
    >>               is a normative part of this specification and supersedes
    >>               the "snapshot" found in Appendix A.
    >>             * 228 Section 1.1 is missing.  Suggest adding "1.1
    >>               Background" or some such.
    >>             * 618, 621 Move these lines to the left to line up with
    >>               other URI values called out in the specification.  I guess
    >>               it made sense to remove the background highlighting these
    >>               lines (because it was also used for examples).
    >>               Unfortunately, the removal of that attribute messed up the
    >>               indentation.
    >>             * 779-781 [TECHNICAL: Remove second sentence.  It's not
    >>               possible (or worthwhile) to determine whether or not
    >>               something is a URI except by checking for a colon.]
    >>             * 877-880 [TECHNICAL: This section on the Timestamp element
    >>               doesn't require any particular precision for the value.
    >>               All examples in this document are accurate only to
    >>               seconds, likely not enough for reliable ordering of
    >>               received messages (among other purposes).  Timestamps
    >>               generally include at least milliseconds and we should be
    >>               at least that prescriptive.]
    >>             * 1049,1053,1065,1068-1072 [To be consistent with the
    >>               typographic changes to sections 2.3.1 and 2.3.2, removing
    >>               the background from non-example material in section 4.1.3
    >>               would seem appropriate.  The lines referenced in this
    >>               issue are the remaining cases of normative material
    >>               against a grey background.  That background should be
    >>               removed.]
    >>             * 1114,1116 s/&quot;/"/g [No reason to use the character
    >>               entity for quotation marks outside an attribute value.
    >>               Just lessens readability of the example.]
    >>             * 1407 Section 6.1 is missing.  Suggest making 6.1.1 through
    >>               6.1.5 be 6.1 through 6.5.  Chapter 6 has no lower or later
    >>               sections.
    >>             * 1486-1487 s/or by leaving this attribute out.//
    >>               [TECHNICAL: I suggested adding a default actor option to
    >>               the AckRequested and Acknowledgment elements.  Later in
    >>               the discussion, I was convinced by others in the group
    >>               this wasn't a necessary addition and I withdrew it.  Since
    >>               the sender doesn't know whether another MSH is authorized
    >>               to act on behalf of the To Party, toPartyMSH is enough.
    >>               The document and schema unfortunately followed my
    >>               suggestion and not its withdrawal.]
    >>             * 1529-1530 Remove last sentence in paragraph.  [Reasoning
    >>               as above.]
    >>             * 1713 s/Acknowledgment Messages/Acknowledgment Messages
    >>               sent without payload data/  [TECHNICAL: We agreed that MSH
    >>               doesn't support Ack on Ack.  However, that should apply
    >>               only to stand-alone Ack messages.  Quite reasonable to
    >>               send Ack and AckR together with a business response, maybe
    >>               an ErrorList (containing warnings) too.  Improvement may
    >>               require some text changes earlier in the document as well.]
    >>             * 1923-1924 d [These lines uselessly repeat the namespace
    >>               and location declarations for our schema.  Worse, the
    >>               schemaLocation attribute does not have the correct syntax.]
    >>             * 2093 d [Another Acknowledgment/RefToMessageId instance...]
    >>
    >>         -----------------------------------------------------------------
    -------
    >>         Section 1
    >>
    >>             * 193 s/format type/format or type/
    >>
    >>         Section 1.1.1
    >>
    >>             * 208 s/ebXML SOAP/Basic ebXML SOAP/
    >>             * 211 s/section 4.1.5/section 4.2/
    >>             * 219 s/section 8/sections 8 and 9/
    >>             * 221 s/(section 10.12),/(section 11)./ [note replacement of
    >>               trailing comma with period.]
    >>
    >>         Section 1.1.4
    >>
    >>             * 262 s/and understand/ [Hard to read implications.]
    >>             * 263 s/its implications/understand its implications/
    >>             * 263 a [MINOR TECHNICAL: Section needs words covering
    >>               inconsistencies between specification text and our
    >>               schema.  I believe we decided the schema "wins" but that
    >>               isn't reflected here without this added paragraph.]
    >>               The XML Schema definition for the ebXML SOAP extensions
    >>               may conflict with the material in the body of this
    >>               specification.  In all such cases, the schema supersedes
    >>               the specification.
    >>
    >>         Section 1.2.1
    >>
    >>             * 282 s/security and reliability//
    >>             * 287 s/the ebMS/this document/
    >>
    >>         Section 1.2.3
    >>
    >>             * 361 s/the ebMS MAY/this document may/
    >>             * 373 s/The CPA is/In [ebCPP], the CPA is/
    >>             * 377 s/operations/operation/
    >>
    >>         Section 1.2.4
    >>
    >>             * 423 a
    >>               Delivery Module -- an abstract service interface an MSH
    >>               uses to interact with the communication protocol layers
    >>               when sending and receiving messages.
    >>             * Figure 2.1 s/Authentication, Authorization and
    >>               Non-Repudiation services/Security Services
    >>               (authentication, authorization and non-repudiation)/ [This
    >>               and other changes attempt to align the document with the
    >>               preceding list.]
    >>             * s/Header Processing/Header Processing and Parsing/
    >>             * s|Encryption and / or Digital Signatures|Security Services
    >>               (encryption and / or digital signatures)|
    >>             * s|Send/Receive Transport mapping and binding|(Send/Receive
    >>               Transport mapping and binding)|
    >>             * [Add Reliable Messaging box between "Message Packaging"
    >>               and "Delivery Module" because message is packed once but
    >>               (optionally) send multiple times).]
    >>
    >>         Section 2.1
    >>
    >>             * 462 s/logical MIME parts/types of MIME parts/
    >>
    >>         Section 2.1.2
    >>
    >>             * 508 s|non-multipart messages, which may occur|receipt of a
    >>               SOAP message not packaged within a MIME multipart/related
    >>               container.  This packaging option is defined in the SOAP
    >>               1.1 [SOAP] specification.  Senders MAY use this packaging|
    >>
    >>         Section 2.2.1
    >>
    >>             * 592 s/: version='1.0'// [Very confusing as it stands.  We
    >>               don't need to tell people what the XML Recommendation
    >>               actually requires.]
    >>
    >>         Section 2.3
    >>
    >>             * 609 s/attribute/attributes/
    >>
    >>         Section 2.3.2
    >>
    >>             * 631 a [Text is necessary to avoid this URI appearing only
    >>               in non-normative examples.]
    >>               This schema is available at
    >>
    http://www.oasis-open.org/committees/ebxml-msg/schema/envelope.xsdand
    >>               SHOULD be referenced in a schemaLocation attribute in the
    >>               SOAP Envelope element.
    >>
    >>         Section 2.3.6
    >>
    >>             * 699 a [Spills into a TECHNICAL issue: Our intentions
    >>               should lean towards addition of new SOAP extensions rather
    >>               than extending the ones we've defined when adding entirely
    >>               new features.]  [Don't include next paragraph if we decide
    >>               to re-insert foreign attributes anywhere.]
    >>               This extension mechanism is an exclusive choice.  None of
    >>               the elements defined in this specification support foreign
    >>               namespace-qualified attributes.  The wildcard elements are
    >>               provided wherever extensions might be required for private
    >>               extensions or future expansions to the protocol.
    >>               Note: Extension elements should be included in ebXML SOAP
    >>               extensions only when they expand the semantics of that
    >>               particular element.  This mechanism might be used, for
    >>               example, to extend the eb:Error element by providing
    >>               additional structured information about a problem.  Wholly
    >>               new features should be implemented using separate SOAP
    >>               extensions.
    >>
    >>         Section 2.3.9
    >>
    >>             * 717-722 d [Defines SOAP, which shouldn't be necessary in
    >>               our specification.]
    >>             * OR [much prefer previous option but at least following
    >>               change would define SOAP properly.]
    >>             * 718 s/REQUIRED SOAP mustUnderstand attribute on SOAP
    >>               Header extensions/SOAP mustUnderstand attribute/
    >>             * 722 a [For either choice above.]
    >>               For all ebXML SOAP Header extensions defined in this
    >>               specification, the SOAP mustUnderstand attribute is
    >>               REQUIRED and MUST have the value '1'.  A compliant MSH
    >>               MUST parse (but not necessarily support features
    >>               associated with) all elements and attributes defined in
    >>               this document.
    >>
    >>         Section 2.3.10
    >>
    >>             * 722 a [Defining a new section introducing the soap:actor
    >>               attribute with the existing 2.3.10 and 2.3.11 becoming
    >>               2.3.10.1 and 2.3.10.2 (subsections).  This section does
    >>               not redefine the SOAP actor attribute (unlike lines
    >>               717-722 I'd recommend we delete).]
    >>               2.3.10 SOAP actor attribute
    >>               All ebXML SOAP Header extensions defined in this
    >>               specification that may be handled by an MSH node other
    >>               than the ultimate recipient of a message allow inclusion
    >>               of the SOAP actor attribute.  If present, this attribute
    >>               SHALL have one of the values defined in the following two
    >>               subsections or the SOAP-defined value
    >>               http://schemas.xmlsoap.org/soap/actor/next.
    >>               [I've been told the actor described in existing section
    >>               2.3.11 will support an intermediate node acting on behalf
    >>               of the To Party in returning an Acknowledgment (prior to
    >>               the ultimate recipient seeing the message).  That's a
    >>               great use case, handling (for example) trusted store and
    >>               forward MSH implementations in the destination's DMZ.  If
    >>               that's the case, we need to be clear this actor value is
    >>               specifically for use in the AckRequested and
    >>               Acknowledgment elements.  I don't think it's useful
    >>               elsewhere.
    >>               Changing the above last sentence to read "If present in
    >>               the AckRequested or Acknowledgment elements (see sections
    >>               7.3.1 and 7.3.2), this attribute SHALL have one of the
    >>               values defined in the following two subsections." would
    >>               work since the other use of soap:actor (in eb:SyncReply)
    >>               is very explicit about allowed values.]
    >>
    >>             * 732 s/when used in the context of the//
    >>             * 729 a Such an actor MAY ignore SOAP Header extensions
    >>               targeted to "urn:oasis:names:tc:ebxml-msg:actor:nextMSH"
    >>               but not the "http://schemas.xmlsoap.org/soap/actor/next"
    >>               actor (which all SOAP nodes, including an ebXML MSH, MUST
    >>               adopt).
    >>
    >>         Section 2.3.11
    >>
    >>             * 732 s/when used in the context of the//
    >>             * [TECHNICAL issue: Current text leaves reader asking "What
    >>               is the semantic difference between toPartyMSH and the
    >>               default SOAP actor?  When would a sending MSH specify
    >>               toPartyMSH rather than leaving the soap:actor attribute
    >>               out?"  This is not clear in this document and if I need to
    >>               check the archives for the reasoning we're leaving
    >>               something important out.]
    >>
    >>         Section 3.1.2
    >>
    >>             * 812-818 [split into 2 paragraphs one sentence later]
    >>             * 812,813 s/the appropriate handling of the conflict is
    >>               undefined by this specification/the conflict MUST be
    >>               reported to the Sending MSH/  [TECHNICAL: This discussion
    >>               (including following two points as well) did not reflect
    >>               the decision to REQUIRE an error when a message / CPA
    >>               consistency problem is detected.]
    >>             * 815 s/If a receiver chooses to generate an error as a
    >>               result of a detected inconsistency,/If a Receiving MSH
    >>               detects an inconsistency,/
    >>             * 816,817 s/If it chooses to generate an error because the
    >>               CPAId/If the CPAId/ [This error shouldn't be optional
    >>               either.]
    >>
    >>         Section 3.1.3
    >>
    >>             * 831 s/schema/scheme/ [Already mentioned (again) in Chris'
    >>               message.]
    >>
    >>         Section 3.1.4
    >>
    >>             * 838-840 d [This discussion just confuses the issue because
    >>               of its use of the word "role" without reference to the
    >>               Role element.  If there is a specific element in the CPA
    >>               or BPSS documents that could be referenced here, fine.
    >>               Otherwise don't mention it.]
    >>
    >>         Section 3.1.4.1
    >>
    >>             * 850-851 [TECHNICAL: Remove second sentence.  It's not
    >>               possible (or worthwhile) to determine whether or not
    >>               something is a URI except by checking for a colon.  Note
    >>               as well: Unlike PartyId@type, we don't RECOMMEND that this
    >>               attribute be a URI.]
    >>             * [TECHNICAL issue: How are unrecognised services (those not
    >>               mentioned in the BPSS referenced from the CPA for example)
    >>               handled?  Need to define error handling for that case.]
    >>
    >>         Section 3.1.6.1
    >>
    >>             * 872-873 [As Chris has mentioned, the second sentence of
    >>               this paragraph should be removed.  I mentioned earlier
    >>               that RFC2822 mentions the local part of email addresses
    >>               but doesn't distinguish between the left and right sides
    >>               of a message id except with respect to possible generation
    >>               rules.  It never mentions "local part" when describing
    >>               message id values.]
    >>
    >>         Section 3.1.6.3
    >>
    >>             * 885 s/messages,/messages (see section 4.2),/
    >>             * 886 s/section 4.1.5/section 4.2.1.1/
    >>
    >>         Section 3.1.6.4
    >>
    >>             * [TECHNICAL issue: Should describe clock synchronization
    >>               between MSH nodes.  Is it required?  Does it not matter
    >>               because the durations expected are large values?  I would
    >>               prefer explicit mention of synchronization or clock
    >>               accuracy as a deployment issue rather than ignoring the
    >>               issue entirely.  This is the only place in our
    >>               specification where time values must be compared.]
    >>
    >>         Section 3.1.9
    >>
    >>             * 916,921,924,926 [replace "someType" and similar labels
    >>               with example values, this is an example]
    >>             * 926 d [Ignore previous comment about this line if you can
    >>               perform this deletion.  From the service and action
    >>               values, this is a new order -- what message is referenced?]
    >>
    >>         Section 3.2.1
    >>
    >>             * 949 a [Was a correction to previous reference to 2.3.6
    >>               material:
    >>                     965 s/any namespace-qualified element content
    >>                     belonging to a foreign namespace// [References to
    >>               2.3.6 should be consistent in these lists.]]#wildcard (see
    >>               section 2.3.6 for details)
    >>
    >>         Section 3.2.1.1
    >>
    >>             * 969 a [TECHNICAL issue: For schema references, should
    >>               allow a "namespace" attribute.  The location attribute in
    >>               that case would be a preferred schemaLocation for the
    >>               described schema.  This would also require a small
    >>               addition to the ebXML Messaging schema.]
    >>               namespace -- If present, identifies the target namespace
    >>               of the schema document found at the above location.
    >>
    >>         Section 3.2.2
    >>
    >>             * 979-981 [TECHNICAL issue: Error requirements here are
    >>               overly restrictive.  The problem might be a security
    >>               failure accessing content elsewhere on the Internet, for
    >>               example.  Suggest adding something to the effect of "When
    >>               no other defined error applies...".]
    >>
    >>         Section 4.1
    >>
    >>             * 1009 [move last sentence to end of line 1006 (the previous
    >>               paragraph)]
    >>
    >>         Section 4.1.2.1
    >>
    >>             * 1035 s/payload./payload(s).  The MSH takes and active part
    >>               in providing these security measures, as part of its
    >>               generation of the SOAP message and through the parameters
    >>               it passes to the underlying communication protocol./
    >>
    >>         Section 4.1.3
    >>
    >>             * 1099 a [Current xsi:schemaLocation doesn't include the
    >>               namespace identifier for our schema, resulting in illegal
    >>               syntax.  Probably, the second tuple in this attribute
    >>               value (after addition below) should be moved to separate
    >>               xsi:schemaLocation attributes on the soap:Header and
    >>               soap:Body elements.  Otherwise, we conflict with our own
    >>               "one namespace per such attribute" recommendations.]
    >>
    http://www.oasis-open.org/committees/ebxml-msg/schema/msg-header-2_0.xsd
    >>
    <http://www.oasis-open.org/committees/ebxml-msg/schema/envelope.xsd>
    >>
    >>         Section 4.1.4.1
    >>
    >>             * 1146-1150 [Move before line 1143, making this the first
    >>               paragraph and allows it to introduce use of XML Signature.]
    >>
    >>         Section 4.1.4.2
    >>
    >>             * 1154-1157 [TECHNICAL issue: This text disallows a
    >>               receiving MSH returning a message saying "party B
    >>               definitely received the message with id XYZ".  Since that
    >>               party likely has the message stored with party A's
    >>               signatures, having to say "party B received the message
    >>               with id XYZ and these contents" seems a burden only some
    >>               relationships will require.  It also stretches the
    >>               previous definition of a signed message to mean just the
    >>               inclusion of a Signature element in the soap:Header.
    >>               Inclusion of ds:Reference elements should be an option
    >>               even for signed acknowledgments.]
    >>             * [TECHNICAL issue: Unlike the Manifest element we're
    >>               defining, the dsig:Signature element is not required to
    >>               reference every payload in a message.  (Line 1084 says
    >>               "requiring signing".)  The copying described here is
    >>               likely insufficient for the "and these contents" claim you
    >>               want.]
    >>
    >>         Section 4.1.4.3
    >>
    >>             * 1160 s/,//
    >>
    >>         Section 4.1.4.4
    >>
    >>             * 1166 s/integrity check CRCs of/digests and comparisons of/
    >>
    >>         Section 4.1.4.5
    >>
    >>             * 1169 s/document(s)/document/
    >>             * 1068-1078 [TECHNICAL issue: It's not clear how XML
    >>               Encryption will address this problem except for payloads
    >>               expressed as XML documents.]
    >>
    >>         Section 4.2
    >>
    >>             * 1251,1254 s/Faults/Fault messages/ [should not pluralize
    >>               the name of an element even if only part is bold]
    >>             * 1257  [The section 4.2.1 is missing -- we skip from 4.2
    >>               Error Handling Module to 4.2.1.1 Definitions.  We should
    >>               at least have an intermediate heading or (probably easier)
    >>               make 4.2.1.1 be 4.2.1.]
    >>
    >>         Section 4.2.3
    >>
    >>             * 1279 [TECHNICAL issue: I had a suggestion in this section
    >>               to add an actor attribute to the ErrorList element.  Even
    >>               though intermediates may never hear about errors and DFN
    >>               messages may take other routes back to the originator, the
    >>               problem is likely reduced by the lack of duplicate
    >>               elimination at intermediaries.  I'd support adding this
    >>               attribute in support of store-and-forward intermediaries
    >>               performing retries to later destinations if someone
    >>               proposes it again.  I'm simply removing my
    >>               suggestion because it didn't get any notice last time and
    >>               might induce feature creep.]
    >>             * 1281 a
    >>               #wildcard (see section 2.3.6 for details)
    >>             * 1282 s/reported then/reported,/
    >>
    >>         Section 4.2.3.1
    >>
    >>             * 1284 s/of any of the Error elements/of the grouped Error
    >>               elements/
    >>             * 1285 s/, otherwise/; otherwise,/
    >>
    >>         Section 4.2.3.2
    >>
    >>             * 1294 a
    >>               #wildcard (see section 2.3.6 for details)
    >>             * 1295 s/The content of the Description element MAY contain
    >>               error message text.// [TECHNICAL: As Chris mentioned, the
    >>               Description element MUST have content if present.]
    >>
    >>         Section 4.2.3.2.2
    >>
    >>             * 1301 s/errorCodes/errorCode attribute values/ [Should not
    >>               pluralize our element names.]
    >>             * s/then//
    >>             * 1303 s/errorCodes/errorCode value(s)/
    >>             * 1302-1304 [TECHNICAL issue: Our list of codes is
    >>               comprehensive due to its inclusion of OtherXML and
    >>               Unknown.  How can "legal" additions to the list of error
    >>               codes be created without violating these restrictions?]
    >>
    >>         Section 4.2.3.2.4
    >>
    >>             * 1311 s/problem./problem.  (Other Error elements in the
    >>               list may describe problems preventing further processing.)/
    >>             * 1312 s/there is/there was/
    >>
    >>         Section 4.2.3.2.5
    >>
    >>             * 1315 a The value of this attribute MUST be a URL.
    >>               [TECHNICAL issue: Need some text requiring the value of
    >>               this attribute be a URL.  Otherwise the later discussion
    >>               doesn't make that much sense.]
    >>             * 1319-1320 s/in the format cid:23912480wsr, where the text
    >>               after the ":" is the value of the MIME part's
    >>               content-id/using URI scheme "cid"/ [Don't redefine
    >>               something well-described in another specification.]
    >>             * 1318-1320 [A previous TECHNICAL issue about these lines
    >>               has been partially resolved through limiting section 2.1.6
    >>               to REQUIRING a SOAP Fault only in the outermost Message
    >>               Package.  Nonetheless, the ebXML handler is unlikely to be
    >>               invoked when the payload containers or other MIME
    >>               packaging is incorrect.]
    >>
    >>         Section 4.2.4.1
    >>
    >>             * 1352 a With the possible exception of retries to the
    >>               message in error, additional messages in the conversation
    >>               MUST NOT be sent after receiving any message containing
    >>               such an ErrorList.
    >>
    >>         Section 4.2.4.1.1
    >>
    >>             * 1359 s/header SHOULD/header and no ErrorList with
    >>               highestSeverity set to Error SHOULD/
    >>             * 1360 [TECHNICAL issue: What does "ignore" mean in the
    >>               context of HTTP with SyncReply true?]
    >>
    >>         Section 4.2.4.2
    >>
    >>             * 1369-1370 [TECHNICAL issue: Unparsable messages will be
    >>               caught by the SOAP processor underlying most "layered" MSH
    >>               implementations.  It's not possible for us to specify the
    >>               action of that SOAP processor.]
    >>
    >>         Section 4.2.4.3
    >>
    >>             * 1375 s/not being sent as a result of processing of an
    >>               earlier message/being sent on its own, with no payload
    data/
    >>             * 1376 s/if the highestSeverity is set to Error,//
    >>             * [TECHNICAL: Actually, this section still makes little
    >>               sense.  I believe an attempt was made to describe the
    >>               Service and Action when ErrorList is sent on its own.
    >>               That may occur regardless of the highestSeverity and the
    >>               problem is mostly addressed through the two changes
    >>               above.  In addition, "processing" is used in the first
    >>               paragraph without context and we still need to remind
    >>               users that ErrorList with highestSeverity="Error" can't be
    >>               combined with payload data.  Something at the end of the
    >>               first paragraph like "This method MUST NOT be used if the
    >>               highestSeverity is "Error".  No further processing of the
    >>               message in error could have occurred in that case." may
    help.]
    >>
    >>         Section 5
    >>
    >>             * [Entire section would be better placed as section 4.3.]
    >>
    >>         Section 5.1
    >>
    >>             * 1398 s/has the following attributes/consists of/
    >>             * 1395 a
    >>
    >>             #wildcard (see section 2.3.6 for details)
    >>
    >>             * 1406-1408 [TECHNICAL issue: This seems backwards.
    >>               SyncReply s/b allowed if syncReplyMode is none (for the
    >>               Acknowledgment message to come back synchronously); if
    >>               syncReplyMode is not none and it's a synchronous
    >>               communication protocol in use, SyncReply MUST be present.
    >>               Further, intermediaries may have no idea about the CPA in
    >>               use and could easily violate these overly strict
    >>               restrictions (e.g. an intermediary just prior to the To
    >>               Party requesting a synchronous hop-to-hop Acknowledgment).]
    >>             * [TECHNICAL issue: During the discussion of this addition
    >>               we agreed to add words about SOAP processors w/o full MSH
    >>               understanding and their need to forward a like extension.
    >>               Those words are missing.  Note: Intermediate MSH nodes MAY
    >>               forward using a different protocol than the incoming
    >>               message and are therefore NOT REQUIRED to insert a copy of
    >>               this element in all cases.]
    >>             * [TECHNICAL issue: Should say the SyncReply element is not
    >>               allowed in a synchronous response message.]
    >>
    >>         Section 6
    >>
    >>             * 1406 [TECHNICAL: Need lines for the interaction of
    >>               SyncReply with other elements.  Probably a new section
    >>               saying "The SyncReply element MAY be present on any
    >>               outbound message sent using a synchronous communication
    >>               protocol." is needed.]
    >>
    >>         Section 6.1.4
    >>
    >>             * 1416-1417 s/except the StatusRequest element.// [Introduce
    >>               in section 8.2.3]
    >>             * 1420 [Why is this bullet all alone?  Should be part of
    >>               previous paragraph after recommended deletions.]
    >>
    >>         Section 7
    >>
    >>             * 1426 a
    >>
    >>             For the purposes of this document, "Reliable Messaging" is
    >>             defined to mean sending a message that both parties will
    >>             know was received by the To Party's application intact once
    >>             and only once, detect a permanent failure situation or retry
    >>             until giving up.
    >>
    >>             Note: Failure remains an option even when making full use of
    >>             ebXML Reliable Messaging.  In addition, this addresses
    >>             duplication only when caused by errant MSH implementations
    >>             or communication protocols: Applications may send distinct
    >>             messages containing the same payload and receiving
    >>             applications may need to handle these duplicates.
    >>
    >>             * 1429 s/flexible/flexible with respect to intermediaries/
    >>             * 1429 a
    >>
    >>             The protocol is also flexible with respect to the features
    >>             implemented by communications protocols, ebXML MSH software
    >>             and applications.  Options are available controlling MSH
    >>             implementation of well-defined segments of the overall
    >>             reliability requirements.  Most of the following discussion
    >>             assumes all ebXML reliable messaging options are enabled.
    >>
    >>             Note: This assumption in the text should not prevent use of
    >>             reliable communication protocols, idempotent application
    >>             semantics, et cetera instead.  ebXML Reliable Messaging
    >>             semantics should be considered whenever such alternatives
    >>             are not available or the MSH implementation is more
    efficient.
    >>
    >>             * 1435 s/once/once (due to retries or the nature of the
    >>               communications protocol in use)/
    >>             * 1436 a Retries initiated by a Sending MSH and duplicates
    >>               introduced by an unreliable communication protocol MUST be
    >>               handled by the Receiving MSH or higher application layers
    >>               at the To Party.
    >>
    >>         Section 7.1
    >>
    >>             * 1443 s/SHOULD/MUST/
    >>             * 1455 a [TECHNICAL: All of the following information is
    >>               presently missing which is internally inconsistent.]
    >>
    >>             In order to associate an Acknowledgment element with the
    >>             corresponding application state and to send retries, a
    >>             Sending MSH SHOULD save the following in persistent storage:
    >>
    >>                   * MessageId of the sent message
    >>                   * Timestamp, RetryInterval and remaining Retries
    >>                     (elements and parameters to the MSH), providing
    >>                     support for a queue of messages awaiting retry or
    >>                     application failure notification
    >>                   * Entire SOAP message for use in later retries
    >>                   * links to application state for any required
    >>                     notifications
    >>
    >>             The possible notifications from a Sending MSH to the From
    >>             Party application are:
    >>
    >>                   * Successful delivery (Sending MSH has received an
    >>                     Acknowledgment element in a message not containing
    >>                     an ErrorList)
    >>                   * Acknowledged delivery with errors (Sending MSH has
    >>                     received a message containing both Acknowledgment
    >>                     and ErrorList elements; processing MAY have
    >>                     continued at the To Party in this case)
    >>                   * Timeout (TimeToLive expired or Retries have been
    >>                     exhausted)
    >>
    >>         Section 7.3.1
    >>
    >>             * 1473 a
    >>
    >>             #wildcard (see section 2.3.6 for details)
    >>
    >>         Section 7.3.1.2
    >>
    >>             * 1500-1502 [TECHNICAL issue: I previously suggested this
    >>               case should result in an Error because it was inconsistent
    >>               with the other Inconsistent errors, resulting in just a
    >>               Warning.  Now, the text requires Inconsistent/Warning
    >>               where NotSupported/Error would be appropriate.  It's
    >>               gotten worse and should be Inconsistent/Error or the
    >>               combination of that with a NotSupported/Error option.]
    >>
    >>         Section 7.3.2
    >>
    >>             * 1515-1517 s/The RefToMessageId element in an
    >>               Acknowledgment element is used to identify the message
    >>               being acknowledged by its MessageId.// [TECHNICAL: This
    >>               isn't sensible and is a massive change from 1.0.  Why
    >>               would an Acknowledgment message be bundled into another
    >>               message that isn't in response to the message in question?]
    >>             * 1524 d [Again, this isn't reasonable.]
    >>             * 1526 a
    >>
    >>             #wildcard (see section 2.3.6 for details)
    >>
    >>         Section 7.3.2.3
    >>
    >>             * 1535-1537 d
    >>
    >>         Section 7.3.2.4
    >>
    >>             * 1541 a This form SHOULD be used for hop-to-hop
    >>               Acknowledgment messages from intermediate nodes,
    >>               especially when the message also contains data from later
    >>               nodes.
    >>             * 1543 a This form SHOULD be used for all end-to-end
    >>               Acknowledgment messages.
    >>
    >>         Section 7.3.2.5
    >>
    >>             * 1554 s/derived/derived (as described in section 4.1.4.2)/
    >>               [Note: This section contains more references than it did
    >>               before.  It still doesn't refer to 4.1.4.2 but should.
    >>               Some of the recent reference additions may be worth
    >>               removing.]
    >>             * 1557 s/element/list/ [TECHNICAL: Again, I disagree with
    >>               this requirement because it disallows the To Party MSH
    >>               acknowledging receipt of a message and signing the
    >>               acknowledgment without also describing the contents.  The
    >>               message already has the RefToMessageId element and any
    >>               disagreements about the contents of that message would be
    >>               covered through the signing the original party did.  I
    >>               would prefer to strike this sentence and much of the
    >>               surrounding discussion.  It's a bit worse now that the
    >>               text attempts to define "signed Acknowledgment Message"
    >>               two ways simultaneously (signed Ack either means "it
    >>               contains both Ack and Signature" or "contains both Ack
    >>               with Reference list and Signature").]
    >>
    >>         Section 7.3.2.6
    >>
    >>             * 1570 d
    >>
    >>         Section 7.3.2.7
    >>
    >>             * 1577 a [TECHNICAL: I could go either way here (prefer
    >>               either Action) but we haven't made a choice yet.]
    >>
    >>             When an Acknowledgment message and Error message are
    >>             combined without additional payloads (regardless of the
    >>             highestSeverity attribute of the included ErrorList
    >>             element), the service and action described in 4.2.4.3 MUST
    >>             be used.
    >>
    >>         Section 7.3.2.8
    >>
    >>             * 1580 [Note TECHNICAL issue already raised about this last
    >>               sentence.  The inability to send a reliable Error (even
    >>               when a Warning and combined with payload data) in the
    >>               current text should be resolved by killing this sentence.
    >>               This issue was resolved during the last face-to-face and
    >>               Chris most recently mentioned it.]
    >>
    >>         Section 7.4.1
    >>
    >>             * 1568-1584 [This section repeats some of 3.1.7 and adds new
    >>               information.  The new information belongs better in
    >>               3.1.7.  All that should be left here is information about
    >>               the relation between the CPA flag and the
    >>               DuplicateElimination element.  At the moment, the
    >>               semantics of the DuplicateElimination element are
    >>               described again -- without reference to section 3.1.7.]
    >>             * 1503 s/duplicate messages to be ignored/the To Party
    >>               application never to see duplicate messages/
    >>
    >>         Section 7.4.2
    >>
    >>             * 1601-1603 d [This section attempts to re-define an element
    >>               already described in section 7.3.1 and adds no new
    >>               information.  Just nuke the section.  At most, mention
    >>               that some configuration information must be available to
    >>               the From Party MSH to determine whether or not an
    >>               acknowledgment may be requested and whether or not
    >>               it could be signed.]
    >>
    >>         Section 7.4.4
    >>
    >>             * 1613 s/between retries/between later retries/
    >>
    >>         Section 7.4.6
    >>
    >>             * 1621-1622 s/The timestamp for a reliably sent message
    >>               (found in the message header), plus its PersistDuration
    >>               (found in the CPA), must be greater than its TimeToLive
    >>               (found in the message header)./For a reliably delivered
    >>               message, TimeToLive MUST conform to:
    >>
    >>                 TimeToLive < TimeStamp + PersistDuration
    >>
    >>             where TimeStamp comes from MessageData and PersistDuration
    >>             is found in the CPA./ [The equation should describe
    >>             something under MSH control when sending a message.  Similar
    >>             syntax to 7.4.5 makes it easier to read.]
    >>
    >>         Section 7.4.7
    >>
    >>             * 1630-1631 s/If the value of syncReplyMode is none and a
    >>               SyncReply element is present,/If the value of
    >>               syncReplyMode is not none, the communications protocol is
    >>               synchronous and a SyncReply element is not present in a
    >>               message,/ [This sentence should be joined with the
    >>               previous paragraph.]
    >>             * [TECHNICAL: The current wording disallows sending MSH
    >>               signals synchronously.  Above change allows SyncReply even
    >>               when syncReplyMode is none (synchronous signals) but
    >>               doesn't address problems raised earlier around
    >>               heterogeneous routes to the destination and intermediaries
    >>               not being party to the CPA.]
    >>
    >>         Section 7.5.1
    >>
    >>             * 1655 a
    >>
    >>             6. Notify application of delivery success or failure (if
    >>             requested).
    >>
    >>         Section 7.5.2
    >>
    >>             * 1665-1666 s/generate an Acknowledgment Message (see
    >>               section 7.5.3).  Follow/follow/
    >>             * 1673-1676 [Move everything from this paragraph except the
    >>               first sentence into 7.5.3, assuming that section continues
    >>               to have some useful content.  This is general information
    >>               about all Acknowledgment messages generated.  Replace
    >>               these sentences with ", as described in section 7.5.3".]
    >>
    >>         Section 7.5.3
    >>
    >>             * 1689-1691 d [Because the RefToMessageId element adds no
    >>               value to an Acknowledgment element, this paragraph means
    >>               little.  If anything is necessary, section 7.3.2 should
    >>               (somewhere) remind people, as is done for Error messages,
    >>               that the MessageData/RefToMessageId value must be set
    >>               appropriately.]
    >>             * 1692-1703 m [Most of this section attempts to redefine
    >>               what's already in 7.3.2. and 7.3.2.7 without adding much
    >>               value and confusing some issues (e.g. some bullets are
    >>               generally true while others apply only to stand-alone Ack
    >>               messages).  Copy what's not already in those sections
    >>               appropriately and make sure that section is now
    >>               consistent.  This section (7.5.3) should be left with only
    >>               a reference to 7.3.2 and the "persisted storage"
    >>               description from 7.5.2.  Maybe, the last 3 bullets could
    >>               stay here.]
    >>
    >>         Section 7.5.5
    >>
    >>             * 1725-1737 m [This section should come after what's now
    >>               7.5.6, reverse two sections]
    >>             * 1726 s/duplicate/duplicate and DuplicateElimination is
    >>               present/
    >>             * 1728 s/it/first that/
    >>             * 1729 s/that matches/matching/
    >>             * 1730 s/then/,/
    >>             * 1731 s/MSH that sent the received message/Sending MSH for
    >>               the duplicate message/
    >>             * 1732 s/and if/and/
    >>             * 1733 s/then/,/
    >>             * s/that//
    >>             * 1734 s/same//
    >>             * 1735 s/that was//
    >>             * 1737 s/Message/Message (as described in section 7.5.3)/
    >>
    >>         Section 7.5.6
    >>
    >>             * 1744 s/the same RefToMessageId as/a RefToMessageId value
    >>               matching the MessageId of/
    >>             * 1752-1753 s/sent to the sender Party A)// [Note unbalanced
    >>               parentheses are also fixed by removing this unnecessary
    >>               text.]
    >>             * 1753 a [TECHNICAL: If the recipient ensures a duplicate is
    >>               identical, we should say what happens if the check fails.]
    >>
    >>             2a) The recipient of a duplicate message MAY confirm the
    >>             duplicate is indeed identical to the original, allowing for
    >>             changes introduced by intermediate nodes.  If this is found
    >>             not to be the case, the receiving MSH SHOULD issue an error
    >>             with errorCode of Inconsistent and a severity of Error.
    >>
    >>         Section 8
    >>
    >>             * 1777 [Reword to use "A Message Status Response message" as
    >>               the subject, matching the previous bullet's style.]
    >>
    >>         Section 8.2
    >>
    >>             * 1827 a
    >>
    >>             #wildcard (see section 2.3.6 for details)
    >>
    >>         Section 8.3
    >>
    >>             * 1849 a
    >>
    >>             #wildcard (see section 2.3.6 for details)
    >>
    >>         Section 8.3.3
    >>
    >>             * 1864 [TECHNICAL issue: We had some reason for handling
    >>               this requester error in the response element rather than
    >>               using an ErrorList.  Did this have something to do with
    >>               the possibility of sending multiple StatusRequest elements
    >>               in the same message?  Either way, we need text describing
    >>               why this isn't handled using an Error message.]
    >>             * 1867-1872 [TECHNICAL issue: This expands the list of
    >>               possible values from those in MSH 1.0 without
    >>               explanation.  Hadn't we agreed the additional status
    >>               values (Processed and Forwarded) are likely to be
    >>               information the MSH doesn't know and shouldn't tell an
    >>               outside party?]
    >>
    >>         Section 9.1
    >>
    >>             * 1910 s|Boundary"|Boundary"; type="text/xml";
    >>               start="gobblelygook"|
    >>             * 1913 a
    >>
    >>             Content-Id: <gobbledygook>
    >>
    >>             * 1921 [Correct the xsi:schemaLocation for the ebXML MSH
    >>               namespace to use proper syntax: Repeat the string
    >>               (identically).]
    >>
    >>         Section 9.2
    >>
    >>             * 1967 [Correct the xsi:schemaLocation for the ebXML MSH
    >>               namespace to use proper syntax: Repeat the string
    >>               (identically).]
    >>
    >>         Section 10
    >>
    >>             * 1993-1994 [Remove second sentence.  Information is better
    >>               expressed in the next paragraph.]
    >>
    >>         Section 10.1
    >>
    >>             * 2006 a
    >>
    >>             #wildcard (see section 2.3.6 for details)
    >>
    >>         Section 10.1.1
    >>
    >>             * 2010 s/SequenceNumber/REQUIRED SequenceNumber/  [TECHNICAL
    >>               issue: I made a mistake in this suggestion.  The
    >>               SequenceNumber element is required inside an optional
    >>               element and therefore is not REQUIRED of all
    >>               implementations.  Remove word again (sorry).]
    >>
    >>         Appendix B.2.2
    >>
    >>             * 2485 a [Current xsi:schemaLocation doesn't include the
    >>               namespace identifier for our schema, resulting in illegal
    >>               syntax.  Probably, the second tuple in this attribute
    >>               value (after addition below) should be moved to separate
    >>               xsi:schemaLocation attributes on the soap:Header and
    >>               soap:Body elements.  Otherwise, we conflict with our own
    >>               "one namespace per such attribute" recommendations.]
    >>
    http://www.oasis-open.org/committees/ebxml-msg/schema/msg-header-2_0.xsd
    >>
    >>         Appendix B.2.4
    >>
    >>             * [I won't repeat all of the technical discussions of
    >>               problems in this section.  My memory dims this late in the
    >>               game but I seem to recall issues with requiring SOAP Fault
    >>               separately (since the SOAP processor isn't something we're
    >>               defining) and problems using the Fault element
    >>               asynchronously in any case (since it provides no context
    >>               for the error described).]
    >>
    >>         Appendix B.2.5
    >>
    >>             * [I'm not sure this section is as clear as it could be.  It
    >>               seems David had a different interpretation.  Might need
    >>               some rewording.]
    >>             * 2555 s/Post/Post if the message is processed by an ebXML
    >>               MSH handler/
    >>
    >>         Appendix B.3.2
    >>
    >>             * 2622-1624 d [This header is defined only for HTTP
    >>               communication.]
    >>             * 2638 d [as above]
    >>             * 2656 [Correct the xsi:schemaLocation for the ebXML MSH
    >>               namespace to use proper syntax: Repeat the string
    >>               (identically).]
    >>             * 2676 [Correct the xsi:schemaLocation for the ebXML MSH
    >>               namespace to use proper syntax: Repeat the string
    >>               (identically).]
    >>
    >>         References
    >>
    >>             * [Entire section and all references in the text should
    >>               consistently use [RFC1234] for references to these
    >>               documents.  XMLMEDIA, IPSEC,PGP/MIME,S/MIME* and TLS all
    >>               violate this consistency.]
    >>             * [Sort the RFC entries by their number.]
    >>             * [Entire section should use a consistent format for the
    >>               references, order and contain similar information.  For
    >>               example, references to RFC documents should all include
    >>               the title of the RFC and (probably, I don't remember the
    >>               IETF standards) IETF RFC1234.]
    >>             * [For documents available online (such as all ebXML
    >>               documents but likely excluding the RFC's, letting people
    >>               head to their favourite RFC source), please include URL
    >>               values.]
    >>             * [All references to W3C documents should consistently
    >>               include the date in their URL values.]
    >>             * 2787-2788 [This should refer to the section of the Unicode
    >>               Standard that defines UTF-8.  This is an incomplete
    >>               definition for the term UTF-8.]
    >>
    >>
    >>
    >
    >