Re: [xacml-users] About dayTimeDuration in sun.xacml

["Jing Yixin" <jingyx@hotmail.com>]

I am using java 1.4.2, and use sun-xacml SimplePDP to evaluate the request 
I created.In my policy file, I insert the following condition in a <Rule>. 
The condition says"the-next-meeting-time<=(current-dateTime + 1Hour 
dayTimeDuration)", which means the next meeting would be held in one hour.
Is there some problem? I forward the question to sunxacml-discuss too.

	<Condition 
FunctionId="urn:oasis:names:tc:xacml:1.0:function:dateTime-less-than-or-equal">

		<Apply 
FunctionId="urn:oasis:names:tc:xacml:1.0:function:dateTime-one-and-only">
			<EnvironmentAttributeDesignator AttributeId="next-meeting-time" 
DataType="http://www.w3.org/2001/XMLSchema#dateTime"/>
		</Apply>
		<Apply 
FunctionId="urn:oasis:names:tc:xacml:1.0:function:dateTime-add-dayTimeDuration">

			<Apply 
FunctionId="urn:oasis:names:tc:xacml:1.0:function:dateTime-one-and-only">
				<EnvironmentAttributeDesignator 
AttributeId="urn:oasis:names:tc:xacml:1.0:environment:current-dateTime" 
DataType="http://www.w3.org/2001/XMLSchema#dateTime"/>
			</Apply>
			<AttributeValue 
DataType="http://www.w3.org/TR/2002/WD-xquery-operators-20020816#dayTimeDuration";>

			PT1H
			</AttributeValue>
		</Apply>
	</Condition>   


>From: Seth Proctor <Seth.Proctor@sun.com>
>To: Jing Yixin <jingyx@hotmail.com>
>CC: xacml-users@lists.oasis-open.org, xacml-dev@lists.oasis-open.org
>Subject: Re: [xacml-users] About dayTimeDuration in sun.xacml
>Date: Wed, 26 Oct 2005 09:10:02 -0400
>
>
>On Oct 26, 2005, at 8:53 AM, Jing Yixin wrote:
>>Did some one encounter the problem like this? I wanted to use  
>>dayTimeDuration datatype in <AttributeValue>, however the exception 
>>  occured when evaluating.And I tried yearMonthDuration, it didn't  
>>work properly too.
>>
>>com.sun.xacml.ParsingException: couldn't create http://www.w3.org/ 
>>TR/2002/WD-xqu
>>ery-operators-20020816#dayTimeDuration attribute based on DOM node
>
>Are you using Java 1.5? If so, I think there is a known problem with 
>  how date/time was changed from 1.4. Please see the 
>sunxacml-discuss  archive for details, and work-arounds. Also, could 
>you post an  example of your duration? THanks.
>
>
>seth
>
>
>ps  Please followup to the sunxacml-discuss list, since these OASIS  
>lists are meant for more general discussion of XACML..
>
>---------------------------------------------------------------------
>This publicly archived list supports open discussion on using the 
>XACML OASIS Standard. To minimize spam in the archives, you must 
>subscribe before posting.
>
>[Un]Subscribe/change address: http://www.oasis-open.org/mlmanage/
>Alternately, using email: list-[un]subscribe@lists.oasis-open.org
>List archives: http://lists.oasis-open.org/archives/xacml-users/
>Committee homepage: http://www.oasis-open.org/committees/xacml/
>List Guidelines: http://www.oasis-open.org/maillists/guidelines.php
>Join OASIS: http://www.oasis-open.org/join/
>

_________________________________________________________________
享用世界上最大的电子邮件系统— MSN Hotmail。  http://www.hotmail.com