Losing data, Oracle eWay in JCAPS 5.1.2

Question

Hi group,
I have implementet an integration that fetches data from an Oracle db and writes it to a csv-file.
After the first test-run of the integration, one day, I checked the generated files and reconized that there is data missing in some of them. Over a periode of approx 10 houres all files had missing data for the samme single row. The strange thing is that only the last halv of the row is missing. The remaining files are all complete.
The integration uses Oracle eWay in JCAPS 5.1.2. I created the OTD using a prepared statement.
I wonder if I am doing something wrong when fetching data from the ResultSetAgent? As, when I fire the sql directly in the database, I am not possible to reproduce this error situation.
Thanks
Andreas
    private String getPatientList( LogUtil lu, psNOHplusPsyk.PsNOHplusPsykOTD oracleMPD )
        throws Exception
        if (logger.isInfoEnabled()) {
            lu.beforeService( "getPatientList" );
        int counter = 0;
        com.stc.connector.appconn.db.ResultSetAgent resultSetAgent = null;
        java.io.StringWriter writer = null;
        try {
            writer = new java.io.StringWriter( bufferSize );
            resultSetAgent = oracleMPD.getPmpd_noh_plus_psyk().executeQuery();
            resultSetAgent.setFetchSize( fetchSize );
            writer.write( headerLine );
            while (resultSetAgent.next()) {
                cprNummer = resultSetAgent.getString( "cpr" );
                fornavn = resultSetAgent.getString( "fornavn" );
                efternavn = resultSetAgent.getString( "efternavn" );
                kontaktStart = resultSetAgent.getString( "kontakt_start" );
                kontaktStartTid = resultSetAgent.getString( "kontakt_start_tid" );
                afsnitKode = resultSetAgent.getString( "afsnitskode" );
                afsnitMnemokode = resultSetAgent.getString( "afsnitmnemokode" );
                afsnitNavn = resultSetAgent.getString( "afsnitsnavn" );
                writer.write( cprNummer.trim() + ";" );
                writer.write( fornavn.trim() + " " + efternavn.trim() + ";" );
                writer.write( kontaktStart.trim() + ";" );
                writer.write( kontaktStartTid.trim() + ";" );
                writer.write( afsnitKode.trim() + ";" );
                writer.write( afsnitMnemokode.trim() + ";" );
                writer.write( afsnitNavn.trim() + endOfLine );
                counter++;
                cprNummer = null;
                fornavn = null;
                efternavn = null;
                kontaktStart = null;
                kontaktStartTid = null;
                afsnitKode = null;
                afsnitMnemokode = null;
                afsnitNavn = null;
            writer.flush();
            String patientList = writer.toString();
            return patientList;
        } catch ( java.sql.SQLException e ) {
            logger.error( lu.system( e.getMessage() ) );
            throw e;
        } finally {
            if (null != writer) {
                writer.close();
            if (logger.isInfoEnabled()) {
                String execTime = lu.afterService( "getPatientList" );
                logger.info( lu.system( execTime + " Patients found [" + counter + "]" ) );
    }

Answer 1

Can u try to remove fetchsize and see if your issue is resoved?
Subhash