Uri Expressions In Xml Patterns; Invalid Uri Expressions - HP P4518A - Traffic Management Server Sa7150 User Manual

C H A P T E R 3 XML Operations
Where:
• ,
employee name
and are the elements of the XML document.
zip
• ,
lastName firstName
element, .
name
•
13280 Evening Creek Dr, San Diego, California,
and are the text components of the elements,
92128
and
city, state,
"Smith," and "John," and "K" are the text components of the
•
,
lastName firstName
element.
XML expressions configured in the SA7150 are matched against
XML data which is then sent for fulfillment to server assignments
defined in XML patterns.

URI expressions in XML Patterns

XML configurations use URI expressions to assign particular classes
of URLs to particular servers for fulfillment. Applicable expressions
are listed below:
File type expressions, such as
•
• Path expressions, such as
• Unique file expressions, such as
• Wildcard expression, such as
Negation expressions, such as
•

Invalid URI Expressions

The following may not be used in URI expressions:
Text on either side of the asterisk, such as /order*.asp
•
Expressions containing more than one asterisk, such as
•
/order*.*
• Expressions containing one or more spaces or the dollar sign ($)
character
Expressions containing a vertical bar ( | ) or a carat (^)
•
,
address, street, city, state,
, and are the attributes of the
initial
, respectively.
zip
, and attributes of the
initial
*.asp
/PurchaseOrder/*
/purchase.cgi
*
or
!*.asp
street,
name
!*/purchase.cgi
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