uuid:createPseudoUUID error

>
>
> Trying to generate an ID for attachment I use the standard code:
>
> <xforms:setvalue ref="/form/attachmentList/attachment/@id"
> xsl:version="2.0" xmlns:uuid="java:org.orbeon.oxf.util.UUIDUtils">
>       <xsl:value-of select="uuid:createPseudoUUID()"/>
> </xforms:setvalue>
>
> And get non standard error:
>
>
> XPath syntax error at char 23 on line 0 in {uuid:createPseudoUUID()}:
> Cannot find a matching 0-argument function named
> {java:org.orbeon.oxf.util.UUIDUtils}createPseudoUUID()
>
> What could this mean?
>
> Best regards.
> -Taras
>
>
> ________________________________
>  --
>  The information contained in this communication and any attachments is
> confidential and may be privileged, and is for the sole use of the intended
> recipient(s). Any unauthorized review, use, disclosure or distribution is
> prohibited. If you are not the intended recipient, please notify the sender
> immediately by replying to this message and destroy all copies of this
> message and any attachments. ASML is neither liable for the proper and
> complete transmission of the information contained in this communication,
> nor for any delay in its receipt.
>
>
>
> --
> You receive this message as a subscriber of the [hidden email]
> mailing list.
> To unsubscribe: mailto:[hidden email]
> For general help: mailto:[hidden email]?subject=help
> ObjectWeb mailing lists service home page: http://www.objectweb.org/wws
>
>
>