Cisco Cisco Customer Voice Portal 8.0(1) Guia Do Programador

C

HAPTER 

7:

 

S

TANDARD 

A

CTION 

E

LEMENTS

 

 

V

OICE

XML

 

P

ROGRAMMING 

G

UIDE 

 

 

 

FOR 

C

ISCO 

U

NIFIED 

C

USTOMER 

V

OICE 

P

ORTAL 

R

ELEASE 

4.0(1) 

 

 

 

35

 

 

The elements in this XML document are: 

   

– Since the XML API accesses a process that exists in context separate from Unified 

CVP VoiceXML Server, there is no automatic way for an error that occurs during the 
creation of a response to be caught and handled properly by the VoiceXML Server. This tag 
exists to simulate that process by containing either the word “success” or a text message 
describing the error. When anything but “success” is returned, the VoiceXML Server throws 
an exception using the content of 

<status>

 as the error message. This way, from the 

perspective of the VoiceXML Server and the application logs, the result will be the same no 
matter whether the Java API or the XML API is used. See the description for the 

<error>

 tag 

below as there is some overlap in functionality. 

   

– This tag reports to Unified CVP VoiceXML Server that an error occurred while 

executing the standard action. The VoiceXML Server will then throw an exception whose 
message is contained in the 

<error>

 tag. This tag acts almost exactly like the 

<status>

 tag 

and was introduced later to allow for consistency across all components. An error listed in 
this tag takes precedence over an error message listed in the 

<status>

 tag. The 

<status>

 tag 

must still be used to indicate that the standard action element executed without error by 
containing the word “success”.