Kie Workbench Execute Rules - drools

Question

May be this question has been asked number of times but I could not figure out the actual solution by going through them. I have a decision table in KIEWorkbench which takes the input from one fact and sets it into another fact. I am trying to call the rules by invoking the endpoint: http://localhost:8085/kie-server-6.4.0.Final-ee7/services/rest/server/containers/instances/pocResult
In the header, I have set the Content-Type as application/xml.
<batch-execution lookup="ksession">
<insert out-identifier="Subject">
<demo.pocFindResult.Subject>
<bCode> ABC</bCode>
<bGCode>XY</bGCode>
<pCode>L0001</pcode>
<subjectType>CA</subjectType>
</demo.pocFindResult.Subject>
</insert>
<fire-all-rules />
<get-objects out-identifier="Result">
<demo.pocFindResult.result/>
</get-objects>
My Decision table is as below:
package demo.pocFindResult;
//from row number: 1
rule "Row 1 findrules"
ruleflow-group "fire-rules"
dialect "java"
lock-on-active true
no-loop true
when
sub : Subject( bCode == "ABC" , bGCode == "XY" , subjectType == "CA" , pCode == "L0001" )
then
Result rs = new Result();
rs.setResultStartDate( "*TODAY" );
rs.setResultEndDate( "*YEAREND" );
rs.setResultContentStartDate( "*TODAY" );
rs.setResultContentEndDate( "*YEAREND" );
insert( rs );
end
How can I get the Result object as the response? Here is my response:
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<response type="SUCCESS" msg="Container pocResult successfully called.">
<execution-results>
<results>
<item key="Subject">
<value xsi:type="jaxbListWrapper" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<type>LIST</type>
</value>
</item>
</results>
<facts>
<item key="Subject"/>
</facts>
</execution-results>
</response>
I want the result object with the dates set.

Answer 1

What is the response you get?
I would firstly try to place fire-all-rules tag after your return object. Otherwise, I would try:
<batch-execution lookup="ksession">
<insert out-identifier="Subject">
<demo.pocFindResult.Subject>
<bCode> ABC</bCode>
<bGCode>XY</bGCode>
<pCode>L0001</pcode>
<subjectType>CA</subjectType>
</demo.pocFindResult.Subject>
</insert>
<insert out-identifier="Result" return-object="true" entry-point="DEFAULT">
<demo.pocFindResult.result/>
</insert>
<fire-all-rules/>
</batch-execution>

Answer 2

I am using JBPM 7.0.0-SNAPSHOT and got the same result as yours. When I used the same rules in 6.2.0.Final, I had result back.
EDIT:
The key problem is the header:
Authorization:Basic YWRtaW46YWRtaW4=
Content-Type:application/xml ,
Then I added another header:
"X-KIE-ContentType : XSTREAM"
<batch-execution lookup="defaultKieSession">
<insert return-object="true">
<com.bp.PageContext>
<ID>AID</ID>
</com.bp.PageContext>
</insert>
<insert out-identifier="Group" return-object="true">
<com.bp.GroupData>
</com.bp.GroupData>
</insert>
<insert out-identifier="ERR" return-object="true">
<com.bp.ErrorMessage/>
</insert>
<fire-all-rules/>
<get-objects/>
</batch-execution>
I've got the result back:
<org.kie.server.api.model.ServiceResponse>
<type>SUCCESS</type>
<msg>Container bpcontainr successfully called.</msg>
<result class="execution-results">
<result identifier="Group">
<com.bp,GroupData>
<Code>TEST,QA</Code>
</com.bp.GroupData>
</result>
<result identifier="ERR">
<com.bp.ErrorMessage/>
</result>
<fact-handle identifier="Group" external-form="0:8:567620710:567620710:8:DEFAULT:NON_TRAIT:com.bp.GroupData"/>
<fact-handle identifier="ERR" external-form="0:9:1581854082:1581854082:9:DEFAULT:NON_TRAIT:com.bp.ErrorMessage"/>
</result>
</org.kie.server.api.model.ServiceResponse>