BPM - DB Adapter retrieves the record from DB but says modelling error

Question

We are trying to read a record from a view ( The View is a join of two tables ) . And the join condition is on a column called CUSTID ( whose values is also there ) . Looks like the query is executed and the values are retrieved but we get an exception saying "This exception is considered not retriable, likely due to a modelling mistake. " and "Primary keys must not contain null. ".
I am doing a transformation after the results are fetched . I am mapping the values directly to a payload xml . Is there any problem ?
Not sure what the problem is . Please help ! .
TIA
Stack Trace :
Exception occured when binding was invoked. Exception occured during invocation of JCA binding: "JCA Binding execute of Reference operation 'QuoteDetailsSelect' failed due to: DBReadInteractionSpec Execute Failed Exception. Query name: [QuoteDetailsSelect], Descriptor name: [QuoteDetails.Quotesummary]. Caused by Exception [EclipseLink-6044] (Eclipse Persistence Services - 2.1.2.v20101206-r8635): org.eclipse.persistence.exceptions.QueryException Exception Description: The primary key read from the row [DatabaseRecord( QUOTESUMMARY.CUSTID => 1000 QUOTESUMMARY.GENDER => Female QUOTESUMMARY.FIRSTNAME => Remya QUOTESUMMARY.SURNAME => namboothiri QUOTESUMMARY.TELEPHONE => 9999 QUOTESUMMARY.DOB => 1970-01-01 00:00:00.0 QUOTESUMMARY.EMAIL => [email protected] QUOTESUMMARY.PWD => welcome1 QUOTESUMMARY.SORTCODE => 000 QUOTESUMMARY.ACCOUNTNUMBER => 111 QUOTESUMMARY.ACCOUNTNAME => remya QUOTESUMMARY.DDDATE => 2011-07-13 14:33:37.0 QUOTESUMMARY.MONTHLYBENEFIT => 2000 QUOTESUMMARY.RESIDENCE => Res QUOTESUMMARY.CONTEMPLOYMENT => null QUOTESUMMARY.REDUNDANCIES => null QUOTESUMMARY.EMPLOYMENTSTATUS => permanent QUOTESUMMARY.EMPSTARTDATE => 2011-07-13 14:33:37.0 QUOTESUMMARY.GROSSSAL => 40000 QUOTESUMMARY.BUSINESSTYPE => fulltime QUOTESUMMARY.BUSINESSROLE => manager QUOTESUMMARY.MORTAGE => 111 QUOTESUMMARY.LOAN => 2000 QUOTESUMMARY.CREDITCARDS => xxxx QUOTESUMMARY.USEDTOB_NICO => xxx QUOTESUMMARY.MEDICALCOVERED => yes QUOTESUMMARY.QUOTEID => 2000 QUOTESUMMARY.STATUS => initiated QUOTESUMMARY.AMOUNT => 400000 QUOTESUMMARY.POLICYTYPE => lifestyle QUOTESUMMARY.POLICYSUBTYPE => lf QUOTESUMMARY.MONTHLY_BENEFIT => 200 QUOTESUMMARY.COVERPERIOD => 2 QUOTESUMMARY.WAITPERIOD => 1 QUOTESUMMARY.COVERSTARTDATE => 2011-07-13 14:35:23.0)] during the execution of the query was detected to be null. Primary keys must not contain null. Query: ReadAllQuery(name="QuoteDetailsSelect" referenceClass=Quotesummary sql="SELECT CUSTID, GENDER, FIRSTNAME, SURNAME, TELEPHONE, DOB, EMAIL, PWD, SORTCODE, ACCOUNTNUMBER, ACCOUNTNAME, DDDATE, MONTHLYBENEFIT, RESIDENCE, CONTEMPLOYMENT, REDUNDANCIES, EMPLOYMENTSTATUS, EMPSTARTDATE, GROSSSAL, BUSINESSTYPE, BUSINESSROLE, MORTAGE, LOAN, CREDITCARDS, USEDTOB_NICO, MEDICALCOVERED, QUOTEID, STATUS, AMOUNT, POLICYTYPE, POLICYSUBTYPE, MONTHLY_BENEFIT, COVERPERIOD, WAITPERIOD, COVERSTARTDATE FROM QUOTESUMMARY WHERE QUOTEID = (?)"). See root exception for the specific exception. This exception is considered not retriable, likely due to a modelling mistake. ". The invoked JCA adapter raised a resource exception. Please examine the above error message carefully to determine a resolution.
Edited by: user13123387 on Jul 13, 2011 3:07 AM
Edited by: user13123387 on Jul 13, 2011 3:31 AM

Answer 1

I have seen that problem several times. It means you'll have to set your tuning parms. Have a look: http://www.it-eye.nl/weblog/2006/09/18/bpel-tuning-or-why-threads-matter/