Thor.API.Exceptions.tcColumnNotFoundException Error

Question

ERROR,09 May 2012 05:29:17,934,[XELLERATE.WEBAPP],Class/Method: ReportAction/displayTabularReport encounter some problems: {1}
Thor.API.Exceptions.tcColumnNotFoundException
at Thor.API.tcMetaDataSet.getColumnType(Unknown Source)
Hi,
I am getting this error while running the strored procedure for a report.
Please help if anybody have encountered such errors in past.
Thanks,
Kalpana.

Answer 1

here is the code:
Strcolumnlist :='usr.USR_LOGIN AS Contractor_Id, '
|| 'usr.USR_FIRST_NAME || '' '' || usr.usr_middle_name || '' '' || usr.USR_LAST_NAME AS "Contractor_NTLogon", '
--|| 'usr.USR_FIRST_NAME AS Contractor_Name, '
|| 'usr.USR_UDF_NTLOGON AS Contractor_NTLogon,'
|| 'usr.USR_STATUS AS USR_STATUS, '
|| 'usr.USR_END_DATE AS USR_END_DATE, '
|| 'usr2.usr_first_name || '' '' || usr2.usr_middle_name || '' '' || usr2.usr_last_name AS "Supervisor_Name", '
--||'usr2.usr_first_name AS Supervisor_Name, '
|| 'usr2.USR_UDF_NTLOGON AS Supervisor_NTLogon, '
|| 'usr2.USR_EMAIL AS Supervsior_EmailId,'
|| 'extn.UDF_EXTN_CREATED AS Notification_Send_Date, '
|| 'extn.UDF_EXTN_EXTENDED AS Extension_Date';
strFromClause :=' ud_co_extn_q extn, usr usr,usr usr2';
strWhereClause := ' usr.USR_MANAGER_KEY = usr2.USR_KEY and '
||' extn.usr_key= usr.usr_key and '
|| whereclause;
IF strsortcolumn_in IS NULL THEN
strOrderByClause := 'usr.usr_login';
ELSE
strOrderByClause := strsortcolumn_in;
END IF;
and here is the xml file:
<Report layout="Tabular">
<StoredProcedure>
<InputParameters>
<InputParameter name="struserlogin_in" parameterType="varchar2" order="1" fieldType="TextField" fieldLabel="report.contractorextension.label.reportDateRange" required="true" />
</InputParameters>
</StoredProcedure>
<ReturnColumns>
<ReturnColumn name="Contractor_Id" label="report.contractorextension.label.Contractor_Id" display="true" position="Table" primarySort="false" filterColumn="false" order ="1"/>
<ReturnColumn name="Contractor_Name" label="report.contractorextension.label.Contractor_Name" display="true" position="Table" primarySort="false" filterColumn="false" order ="2"/>
<ReturnColumn name="Contractor_NTLogon" label="report.contractorextension.label.Contractor_NTLogon" display="true" position="Table" primarySort="false" filterColumn="false" order ="3"/>
<ReturnColumn name="USR_STATUS" label="report.contractorextension.label.USR_STATUS" display="true" position="Table" primarySort="false" filterColumn="fasle" filterColumnName="false" order ="4"/>
<ReturnColumn name="USR_END_DATE" label="report.contractorextension.label.USR_END_DATE" display="true" position="Table" primarySort="false" filterColumn="false" filterColumnName="false" order ="5"/>
<ReturnColumn name="Supervisor_Name" label="report.contractorextension.label.Supervisor_Name" display="true" position="Table" primarySort="false" filterColumn="false" order ="6"/>
<ReturnColumn name="Supervisor_NTLogon" label="report.contractorextension.label.Supervisor_NTLogon" display="true" position="Table" primarySort="false" filterColumn="false" order ="7"/>
<ReturnColumn name="Supervsior_EmailId" label="report.contractorextension.label.Supervsior_EmailId" display="true" position="Table" primarySort="false" filterColumn="false" order ="8"/>          
<ReturnColumn name="Notification_Send_Date" label="report.contractorextension.label.Notification_Send_Date" display="true" position="Table" primarySort="false" filterColumn="false" order ="9"/>
<ReturnColumn name="Extension_Date" label="report.contractorextension.label.Extension_Date" display="true" position="Table" primarySort="false" filterColumn="false" order ="10"/>
</ReturnColumns>
</Report>