Error while running kmarket-trading

[nishantm9]

Description: I am running the run.bat command form the command line and I am getting MissingAttributeDetail error.

Jan 22, 2018 2:06:35 PM org.wso2.balana.finder.PolicyFinder findPolicy SEVERE: An error occured while trying to find a single applicable policy for a request: Couldn't find AttributeDesignator attribute

======================== XACML Response ===================

<Response xmlns="urn:oasis:names:tc:xacml:3.0:core:schema:wd-17"><Result><Decision>Indeterminate</Decision><Status><StatusCode Value="urn:oasis:names:tc:xacml:1.0:status:missing-attribute"/><StatusMessage>Couldn't find AttributeDesignator attribute</StatusMessage><StatusDetail>
<MissingAttributeDetail AttributeId="http://kmarket.com/id/role" DataType="http://www.w3.org/2001/XMLSchema#string" Category="urn:oasis:names:tc:xacml:1.0:subject-category:access-subject" ></MissingAttributeDetail>
</StatusDetail></Status></Result></Response>

===========================================================

Can anyone tell me what am i doing wrong?

[cjones26]

@nishantm9 -- I think this error is due to not entering in the appropriate name when the sample asks your name:

http://xacmlinfo.org/2012/08/16/xacml-sample-for-on-line-trading-application/

---

EDIT:

Never mind, looks like I am also receiving the same issue! I will look into this a bit more and see if I can figure it out.

[cjones26]

Yes, this is definitely due to not entering a username as it's unable to find any role via the SampleAttributeFinderModule.java.

Try with the following inputs:

Enter User name : alice Enter Product Id : 2 Enter No of Products : 5

Which should net you a response like so:

<Response xmlns="urn:oasis:names:tc:xacml:3.0:core:schema:wd-17"><Result><Decision>Permit</Decision><Status><StatusCode Value="urn:oasis:names:tc:xacml:1.0:status:ok"/></Status></Result></Response>