Question
Lanit
RU
Last activity: 17 Jul 2017 16:46 EDT
Using DSS value for Schema URL in Parse XML rule
I'm trying to use DSS in Schema URL in Parse XML rule. Something like that:
@(Pega-RULES:Utilities).getDataSystemSetting("UCLPCRMInt", "SB/Int/ESB/ESBSettings/CRM/XSDBaseUrl") + "/ProcessLegalLoanApplication/ProcessLegalLoanApplicationMessageElements.xsd"
DSS contains base URL, the second part of this string is differenet for every Parse XML. Can PRPC handle this value?
I found this article https://community.pega.com/support/support-articles/support-dynamic-system-setting-schema-url-parse-xml, but it is for version 6.2.
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Accepted Solution
Pegasystems Inc.
GB
OK Ilya - I don't think this facility exists in 7.1.8 - but I only checked empirically on my system - and I may have made a mistake - somebody else may be able to correct me.
This is what I tried:
I put in a '=' Global Resource style string like this:
And created an activity to create the TestPage with a single TestProp set to the SOAP XSD: http://www.w3.org/2001/12/soap-envelope
So I have this CLIPBOARD page sitting in memory:
OK Ilya - I don't think this facility exists in 7.1.8 - but I only checked empirically on my system - and I may have made a mistake - somebody else may be able to correct me.
This is what I tried:
I put in a '=' Global Resource style string like this:
And created an activity to create the TestPage with a single TestProp set to the SOAP XSD: http://www.w3.org/2001/12/soap-envelope
So I have this CLIPBOARD page sitting in memory:
I stole a SOAP ENVELOPE from the web : SOAP Example
And tried to validate this SOAP ENVELOPE with the this (making sure I had switched my "XML validation" to 'always').
And I get this:
<?xml version="1.0"?> <pagedata> <pxObjClass>GCS-GCSApp-Work</pxObjClass> <pzStatus>false</pzStatus> <PZ__>** Error Found: cvc-elt.1: Cannot find the declaration of element 'soap:Envelope'.</PZ__> </pagedata>
Which *suggests* that the XSD was not located*
If I change my Parse XML rule to have the XSD 'hardcoded' to the URL, I get an actual validation message:
<?xml version="1.0"?> <pagedata> <pxObjClass>GCS-GCSApp-Work</pxObjClass> <pzStatus>false</pzStatus> <PZ__>** Error Found: cvc-complex-type.3.2.2: Attribute 'soap:encodingStyle' is not allowed to appear in element 'soap:Envelope'.</PZ__> </pagedata>
*as I said - it may be my test is invalid (perhaps the Page 'MyTestPage' is not valid?) - but it looks likely to me that this mechanism is not available for this particular PRPC setting unfortunately.
We probably need to get an ENH/FEEDBACK item in for this - for later versions of the product - sounds like it could be useful to have.
Pegasystems Inc.
GB
Hi Ilya,
What version of PRPC are you on here ? I am pretty sure that (at least up to 7.1.7) - that the SCHEMA field for PARSE XML rules is a 'fixed string' - it will not try and interpret an 'Expression' nor a "Global Resource Setting" type : https://pdn.pega.com/integration/how-to-reduce-maintenance-of-service-rules-and-listeners-with-global-resource-settings
It may have been enhanced in 7.1.8 - but I would have to check.
Thanks,
John
Accepted Solution
Pegasystems Inc.
GB
OK Ilya - I don't think this facility exists in 7.1.8 - but I only checked empirically on my system - and I may have made a mistake - somebody else may be able to correct me.
This is what I tried:
I put in a '=' Global Resource style string like this:
And created an activity to create the TestPage with a single TestProp set to the SOAP XSD: http://www.w3.org/2001/12/soap-envelope
So I have this CLIPBOARD page sitting in memory:
OK Ilya - I don't think this facility exists in 7.1.8 - but I only checked empirically on my system - and I may have made a mistake - somebody else may be able to correct me.
This is what I tried:
I put in a '=' Global Resource style string like this:
And created an activity to create the TestPage with a single TestProp set to the SOAP XSD: http://www.w3.org/2001/12/soap-envelope
So I have this CLIPBOARD page sitting in memory:
I stole a SOAP ENVELOPE from the web : SOAP Example
And tried to validate this SOAP ENVELOPE with the this (making sure I had switched my "XML validation" to 'always').
And I get this:
<?xml version="1.0"?> <pagedata> <pxObjClass>GCS-GCSApp-Work</pxObjClass> <pzStatus>false</pzStatus> <PZ__>** Error Found: cvc-elt.1: Cannot find the declaration of element 'soap:Envelope'.</PZ__> </pagedata>
Which *suggests* that the XSD was not located*
If I change my Parse XML rule to have the XSD 'hardcoded' to the URL, I get an actual validation message:
<?xml version="1.0"?> <pagedata> <pxObjClass>GCS-GCSApp-Work</pxObjClass> <pzStatus>false</pzStatus> <PZ__>** Error Found: cvc-complex-type.3.2.2: Attribute 'soap:encodingStyle' is not allowed to appear in element 'soap:Envelope'.</PZ__> </pagedata>
*as I said - it may be my test is invalid (perhaps the Page 'MyTestPage' is not valid?) - but it looks likely to me that this mechanism is not available for this particular PRPC setting unfortunately.
We probably need to get an ENH/FEEDBACK item in for this - for later versions of the product - sounds like it could be useful to have.