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Is it possible to read java objects directly using FlatFileItemReader. I have a flat file which contains serialized java objects. One on each row. There are around 10 objects of this type in given...

We have written our own flat file item writers which we are calling from writer itself. We are using Spring batch 2.0. Pplease find attached code snippet for your reference.

We are able to write...

How we can read multiple sections of same format( Please find attachment)
Example:
In the attachment,
Row 1 Starts with 1
Row 2 to 5 starts with 2
Row 6 starts with 9.

There can exist...

There is a bit progress. Now i am not getting mesage 'Stream already closed' because now i am creating reference of FileItemWriter in the write() method itself, opening it, writing data to it and...

My main intention to open and close the FFIW is to make sure each and every time a new file is getting generated. is there any other way to achieve the same.

Please find attached snippet of modified writer. I have configured batch in order to have 1 writer and print only AttribA list. But my requirement is each List of AttribA should get printed in...

I modified the code. Used one writer...but still i am getting same error...Stream already closed. Is it a bug in Spring framework that we cannot have multiple out put files....Please suggest?

I tried above changes but still i am getting the error message. Please find attached
1) error.txt for error message.
2) writer.txt - Containing writer snippet.
3) xml snippet.txt - Step...

Thanks...I will check this out and update you respectively.

I dont have code right now. I can try to explain what we are doing -
1) DTO has List<attribsA>, attribB. Now in order to print List<AttribsA> we have a FlatFileItemWriter. And in order to print...

The output file needs to be created dynamically. Its not that i am having 2 FlatFileItemWriter and data should be printed to these file. File should be created dynamically. I am using my own...

I have one scenario-
1) Reader read
a) Company data from database.
b) Add this data to CompanyDTO.
c) Add this DTO to ListItemReader.

This CompanyDTO is then sent to writer one by...

Hi,

We have one scenario to print the file with header, details and footer.
Header will consist of details something like identifier,date.
Identifier length is 9 chars.
Date Length is 8 chars....

We are using FlatFileItemWriter to write output to a file. Following is the code snippet.

Please find attached code snippet.


Presently we are tring to print two values
1) identifier
2) date...

Thanks for the reply. Issue got solved with this late binding feature.

We have a scenario where we have to write the data to a File. Presently we are using FlatFileItemWriter in order to write data to flat file using xml tag. PFA snippet from our xml file.


Where ...

Please find attached sample code which we are using in reader. With commit interval as 1, corresponding to each Parent record if there are 3 records returned by child table and if we add these items...

Thanks, the solution which was provided it worked.
I implemented ItemStream in writer and added jasper compile logic in open method and added writing to report logic in close() method. Modified...

We are using jasper report in order to print pdf file.

My Reader code is something like this -

private ListItemReader<XXXSummary> delegate;
private List<XXXSummary> notWrittenXXX;
public...

I have one Scenario,

->Read Data from Parent table.
-> Corresponding to data read from Parent Table selected ID's(List of Id's), read corresponding entry from child table.
-> Child Table will...

We have one scenario mentioned below -

Reader will read data from Database using dataService. This dataService will return ArrayList of objects.



What is the good approach to be followed in...