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wmbfrz
PostPosted: Sun Mar 06, 2016 10:03 pm    Post subject: Xpath statement in IIB10 mapping node Reply with quote

Apprentice

Joined: 08 Jan 2010
Posts: 28
I need to perform a transformation for meeting the following logic

Logic:
discountPrice = (totalPrice*(100-discountPercent)/100);

Xpath Xpression:
xs:integer($totalPrice) * (100 - xs:integer($discountPercent)) / 100

where totalprice and discountPercent are string type and are extracted from two separate elements from the input message. The Custom XPath statement in the IIB10 Mapping node fails and the output from debug is as follows

Insert
Type:INTEGER:5
Text:CHARACTER:{default}:decisionServiceResponseToOutputJSON
Insert
Type:INTEGER:5
Text:CHARACTER:XPath: xs:integer($totalPrice) * (100 - xs:integer($discountPercent))/100
RecoverableException
File:CHARACTER:Undefined
Line:INTEGER:-1
Function:CHARACTER:throwableToMbException
Type:CHARACTER:
Name:CHARACTER:
Label:CHARACTER:
Catalog:CHARACTER:BIPmsgs
Severity:INTEGER:3
Number:INTEGER:3949
Text:CHARACTER:Caught BrokerXCIDynamicException
Insert
Type:INTEGER:5
Text:CHARACTER:IXJXE0458E: [ERR 0407][ERR FORG0001] The operand cannot be cast to type 'xs:integer?'.

If i have missed any info required to understand and resolve the issue, please let me know.
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maurito
PostPosted: Mon Mar 07, 2016 2:47 am    Post subject: Re: Xpath statement in IIB10 mapping node Reply with quote

Partisan

Joined: 17 Apr 2014
Posts: 358
wmbfrz wrote:
I need to perform a transformation for meeting the following logic

Logic:
discountPrice = (totalPrice*(100-discountPercent)/100);

Xpath Xpression:
xs:integer($totalPrice) * (100 - xs:integer($discountPercent)) / 100

where totalprice and discountPercent are string type and are extracted from two separate elements from the input message. The Custom XPath statement in the IIB10 Mapping node fails and the output from debug is as follows

Insert
Type:INTEGER:5
Text:CHARACTER:{default}:decisionServiceResponseToOutputJSON
Insert
Type:INTEGER:5
Text:CHARACTER:XPath: xs:integer($totalPrice) * (100 - xs:integer($discountPercent))/100
RecoverableException
File:CHARACTER:Undefined
Line:INTEGER:-1
Function:CHARACTER:throwableToMbException
Type:CHARACTER:
Name:CHARACTER:
Label:CHARACTER:
Catalog:CHARACTER:BIPmsgs
Severity:INTEGER:3
Number:INTEGER:3949
Text:CHARACTER:Caught BrokerXCIDynamicException
Insert
Type:INTEGER:5
Text:CHARACTER:IXJXE0458E: [ERR 0407][ERR FORG0001] The operand cannot be cast to type 'xs:integer?'.

If i have missed any info required to understand and resolve the issue, please let me know.

The error message is clear:
Quote:
The operand cannot be cast to type 'xs:integer
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wmbfrz
PostPosted: Mon Mar 07, 2016 6:27 am    Post subject: Re: Xpath statement in IIB10 mapping node Reply with quote

Apprentice

Joined: 08 Jan 2010
Posts: 28
maurito wrote:
wmbfrz wrote:
I need to perform a transformation for meeting the following logic

Logic:
discountPrice = (totalPrice*(100-discountPercent)/100);

Xpath Xpression:
xs:integer($totalPrice) * (100 - xs:integer($discountPercent)) / 100

where totalprice and discountPercent are string type and are extracted from two separate elements from the input message. The Custom XPath statement in the IIB10 Mapping node fails and the output from debug is as follows

Insert
Type:INTEGER:5
Text:CHARACTER:{default}:decisionServiceResponseToOutputJSON
Insert
Type:INTEGER:5
Text:CHARACTER:XPath: xs:integer($totalPrice) * (100 - xs:integer($discountPercent))/100
RecoverableException
File:CHARACTER:Undefined
Line:INTEGER:-1
Function:CHARACTER:throwableToMbException
Type:CHARACTER:
Name:CHARACTER:
Label:CHARACTER:
Catalog:CHARACTER:BIPmsgs
Severity:INTEGER:3
Number:INTEGER:3949
Text:CHARACTER:Caught BrokerXCIDynamicException
Insert
Type:INTEGER:5
Text:CHARACTER:IXJXE0458E: [ERR 0407][ERR FORG0001] The operand cannot be cast to type 'xs:integer?'.

If i have missed any info required to understand and resolve the issue, please let me know.

The error message is clear:
Quote:
The operand cannot be cast to type 'xs:integer

i understand that it could be input data and function mismatch. My main intention was to confirm whether the xpath statement is correct assuming integer input.
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fjb_saper
PostPosted: Mon Mar 07, 2016 7:02 am    Post subject: Reply with quote

Grand High Poobah

Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
The XPATH statement is wrong. The price needs to be a float or a double.
The result of the operation is not an integer...
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MQ & Broker admin
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