[jbossws-issues] [JBoss JIRA] Commented: (JBWS-2430) WS-RX: Anonymous client that offers a sequenceId should not be rejected (sequenceId should be disregarded instead)

[Richard Opalka (JIRA)]

    [ https://jira.jboss.org/jira/browse/JBWS-2430?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12445177#action_12445177 ] 

Richard Opalka commented on JBWS-2430:
--------------------------------------

The above request message is incorrect according to WS-RX XML schema definition hence the server doesn't accept it.

Element wsrm:CreateSequence/wsrm:Offer/wsrm:Endpoint element is mandatory once wsrm:CreateSequence/wsrm:Offer element is specified.

Copy/paste from the WS-RX XSD:

<xs:complexType name="OfferType">
    <xs:sequence>
      <xs:element ref="wsrm:Identifier"/>
      <xs:element name="Endpoint" type="wsa:EndpointReferenceType"/>
      <xs:element ref="wsrm:Expires" minOccurs="0"/>
      <xs:element name="IncompleteSequenceBehavior" type="wsrm:IncompleteSequenceBehaviorType" minOccurs="0"/>
      <xs:any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
    </xs:sequence>
    <xs:anyAttribute namespace="##other" processContents="lax"/>
  </xs:complexType>

As you can see there's no minoccurs="0" in Endpoint element (the default value is 1 - thus this element is required).

And the value of Endpoint element in above request message is incorrect according to the wsa:EndpointReferenceType definition:

Copy/paste from WS-Addressing schema definition:

<xs:complexType name="EndpointReferenceType" mixed="false">
  <xs:sequence>
    <xs:element name="Address" type="tns:AttributedURIType"/>
    <xs:element name="ReferenceParameters" type="tns:ReferenceParametersType" minOccurs="0"/>
    <xs:element ref="tns:Metadata" minOccurs="0"/>
    <xs:any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
  </xs:sequence>
  <xs:anyAttribute namespace="##other" processContents="lax"/>
</xs:complexType>

The above message have to specify at lease Address subelement.

> WS-RX: Anonymous client that offers a sequenceId should not be rejected (sequenceId should be disregarded instead)
> ------------------------------------------------------------------------------------------------------------------
>
>                 Key: JBWS-2430
>                 URL: https://jira.jboss.org/jira/browse/JBWS-2430
>             Project: JBoss Web Services
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: ws-reliable
>    Affects Versions: jbossws-native-3.0.4
>         Environment: JBoss 4.2.2.GA; WS-RX 2007/08
>            Reporter: Jean-Christophe Durand
>            Assignee: Richard Opalka
>             Fix For: jbossws-native-3.0.6
>
>
> Hi,
> I had a big fight when I tried to get JBossWS work with WSF/PHP (using WS-RX). Everything was working fine when using the Java client but for no evident reason, it was failing when I used WSF as client.
> After hours and hours of investigation, I figured out that it was at conversation initiation that the process was failing. The reason is that the client is registering under the "http://www.w3.org/2005/08/addressing/anonymous" address and is proposing a sequence Id under the CreateSequence node:
>   <wsrm:CreateSequence>
>    <wsrm:AcksTo>
>     <wsa:Address xmlns:wsa='http://www.w3.org/2005/08/addressing'>http://www.w3.org/2005/08/addressing/anonymous</wsa:Address>
>    </wsrm:AcksTo>
>    <wsrm:Offer>
>     <wsrm:Identifier xmlns:wsrm='http://docs.oasis-open.org/ws-rx/wsrm/200702'>57540fe2-c21b-1dd1-3acc-001143a00b7a</wsrm:Identifier>
>     <wsrm:Endpoint xmlns:wsrm='http://docs.oasis-open.org/ws-rx/wsrm/200702'/>
>    </wsrm:Offer>
>   </wsrm:CreateSequence>
> From what I read in Oasis specification, a server should not accept the proposed identifier of an anonymous client but I do not see that it MUST reject any client that provides such a combination.
> What I would suggest is that rather than rejecting the conversation, the server should only disregard the Offer/Identifier value and behave as if no sequence id had been provided.
> I tried to find out where to do this in JBossWS with no luck.

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