Thread: Cursor in JDBC

Hello

I have been trying to implement a cursor in a pljava using the JDBC, but I get an error when I run de function, which is the following:
 SPI function SPI_prepare failed with error code -5
How can I solve this error?  Here is the code that I am using:

StringBuffer select = new StringBuffer();
select.append("select distinct on (n.companyid,n.custid) n.companyid,n.custid,n.noteid,ssn,");
select.append("dateadded,notetotal,interest,fee1,notepayments,notetype,notepmt,");
select.append("metro2asc,n.notecage,notestatus,metro2sc,metro2cc,n.notebalance,notefirstpmt,");
select.append("noteclosed,noteDLP,lastname,firstname,suffix,birthdate,homephone,metro2cii,country,");
select.append("address,city,state,zip,getDueAmount(n.noteid,"+ConstantsEngine.LEDGER+"),");
select.append("getPmtHist(c.custid,''"+iDate+"'',''"+eDate+"''),f.amount,f.trantype ,a.postdate,f2.amount as woff,equifaxId,experianId,transunionId from ");
select.append(viewCusts+" as c JOIN ");
select.append(viewNotes+" as n USING (custid,companyid) LEFT OUTER JOIN ");
select.append(viewFintrans+" as f ON (n.noteid =f.noteid and (credit="+ConstantsEngine.LEDGER+" or debit="+ConstantsEngine.LEDGER+") ");
select.append("and (trantype=1 or trantype=-1) and date( f.postdate)>=date(''"+initDate.toSqlFull(company.getTZ())+"'') ");
select.append("and date(f.postdate)<=date(''"+limitDate.toSqlFull(company.getTZ())+"'')) LEFT OUTER JOIN "+viewAgehist+" as a ");
select.append("ON (n.noteid=a.noteid and a.notecage=''30 days'')");
select.append(" LEFT OUTER JOIN "+viewFintrans+" as f2 ON (n.noteid =f2.noteid and f2.credit=10610 and f2.trantype=20)");
select.append(" LEFT OUTER JOIN "+viewCompany+" as cp ON (cp.companyid =n.companyid)");
select.append(" WHERE n.custid=c.custid ");
select.append(" and ((notestatus=4 or notestatus=1 or date(noteclosed)>=date(''"+endDate.toSqlFull( company.getTZ())+"'')))");
select.append(" and date(noteclosed)<=date(''"+limitDate.toSqlFull(company.getTZ())+"'') and ");
select.append("date(notemade)<=date(''"+limitDate.toSqlFull( company.getTZ())+"'') order by n.companyid,n.custid,postdate desc");
Statement m_statement = DriverManager.getConnection("jdbc:default:connection").createStatement();
int result = m_statement.executeUpdate("DECLARE metro2cursor CURSOR FOR "+select.toString());
ResultSet rs = m_statement.executeQuery("fetch all in metro2cursor");
if(rs!=null){
      while(rs.next()){
          //get data
          String companyId = rs.getString("companyId");
     }
}
m_statement.executeUpdate("CLOSE metro2cursor");
m_statement.close();

Thanks for any help.

Please contact the pljava folks, this is the jdbc list.

Dave
On 24-Aug-06, at 4:10 PM, yazmin morales wrote:

> Hello
>
> I have been trying to implement a cursor in a pljava using the
> JDBC, but I get an error when I run de function, which is the
> following:
>  SPI function SPI_prepare failed with error code -5
> How can I solve this error?  Here is the code that I am using:
>
> StringBuffer select = new StringBuffer();
> select.append("select distinct on (n.companyid,n.custid)
> n.companyid,n.custid,n.noteid,ssn,");
> select.append
> ("dateadded,notetotal,interest,fee1,notepayments,notetype,notepmt,");
> select.append
> ("metro2asc,n.notecage,notestatus,metro2sc,metro2cc,n.notebalance,note
> firstpmt,");
> select.append
> ("noteclosed,noteDLP,lastname,firstname,suffix,birthdate,homephone,met
> ro2cii,country,");
> select.append("address,city,state,zip,getDueAmount
> (n.noteid,"+ConstantsEngine.LEDGER+"),");
> select.append("getPmtHist(c.custid,''"+iDate+"'',''"+eDate
> +"''),f.amount,f.trantype ,a.postdate,f2.amount as
> woff,equifaxId,experianId,transunionId from ");
> select.append(viewCusts+" as c JOIN ");
> select.append(viewNotes+" as n USING (custid,companyid) LEFT OUTER
> JOIN ");
> select.append(viewFintrans+" as f ON (n.noteid =f.noteid and
> (credit="+ConstantsEngine.LEDGER+" or debit="+ConstantsEngine.LEDGER
> +") ");
> select.append("and (trantype=1 or trantype=-1) and date( f.postdate)
> >=date(''"+initDate.toSqlFull(company.getTZ())+"'') ");
> select.append("and date(f.postdate)<=date(''"+limitDate.toSqlFull
> (company.getTZ())+"'')) LEFT OUTER JOIN "+viewAgehist+" as a ");
> select.append("ON (n.noteid=a.noteid and a.notecage=''30 days'')");
> select.append(" LEFT OUTER JOIN "+viewFintrans+" as f2 ON (n.noteid
> =f2.noteid and f2.credit=10610 and f2.trantype=20)");
> select.append(" LEFT OUTER JOIN "+viewCompany+" as cp ON
> (cp.companyid =n.companyid)");
> select.append(" WHERE n.custid=c.custid ");
> select.append(" and ((notestatus=4 or notestatus=1 or date
> (noteclosed)>=date(''"+endDate.toSqlFull( company.getTZ())+"'')))");
> select.append(" and date(noteclosed)<=date(''"+limitDate.toSqlFull
> (company.getTZ())+"'') and ");
> select.append("date(notemade)<=date(''"+limitDate.toSqlFull
> ( company.getTZ())+"'') order by n.companyid,n.custid,postdate desc");
> Statement m_statement = DriverManager.getConnection
> ("jdbc:default:connection").createStatement();
> int result = m_statement.executeUpdate("DECLARE metro2cursor CURSOR
> FOR "+select.toString());
> ResultSet rs = m_statement.executeQuery("fetch all in metro2cursor");
> if(rs!=null){
>       while(rs.next()){
>           //get data
>           String companyId = rs.getString("companyId");
>      }
> }
> m_statement.executeUpdate("CLOSE metro2cursor");
> m_statement.close();
>
> Thanks for any help.