Talend community forum / [resolved] tJavaFlex - multiple rows

Fabiano · 2008-12-12 14:24:19

I needing return many rows from a tJavaFlex.

There are 2 components in the job: tJavaFlex and tLogRow.
There are 2 colunms in the schema: COD and DESC.

In the tJavaFlex:

Start code: connect to a data base, execute the SQL.

Main code: loop with the result.
row1.COD = return.col1;
row1.DESC = return.col1;

End code: disconnect to a data base

The connection and SQL execute are working very well, but the return of tJavaFlex is just one row (the last row). The result of SQL has many row.
How can I return many rows fom the tJavaFlex?

mhirt · 2008-12-12 19:13:12

You have to switch the opening loop with the result to begin part
And don't forget to close your loop in end part.

Fabiano · 2008-12-15 11:55:16

That it is!

Thank you very much!

Anindita · 2010-12-21 08:52:55

There are 2 components in the job: tJavaFlex and tLogRow.
There are 2 colunms in the schema: COD and DESC.

In the tJavaFlex:

Start code: connect to a data base, execute the SQL.

Main code: loop with the result.
row1.COD = return.col1;
row1.DESC = return.col1;

End code: disconnect to a data base

I do not know how to connect to an oracle database from tjavaflex.Can you help me?

Sash · 2011-01-28 23:31:52

Thank you mhirt.

Your solution helped t oresolve my probelm:)

waniJP · 2012-01-03 02:50:16

Why Error Message Talend Tjava not have function. I can't know what error it appeared. please help me

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Unanswered posts

#1 2008-12-12 14:24:19

[resolved] tJavaFlex - multiple rows

#2 2008-12-12 19:13:12

Re: [resolved] tJavaFlex - multiple rows

#3 2008-12-15 11:55:16

Re: [resolved] tJavaFlex - multiple rows

#4 2010-12-21 08:52:55

Re: [resolved] tJavaFlex - multiple rows

#5 2011-01-28 23:31:52

Re: [resolved] tJavaFlex - multiple rows

#6 2012-01-03 02:50:16

Re: [resolved] tJavaFlex - multiple rows

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