spring mvc - Export data to Excel Part By Part -


i have huge dataset value in jrdatasource object , not able export excel give me memory out of space error. planning split jrdatasource object , export data part part. idea or suggestion on how implement this? or other way suggested fine me. in advance.

i dont know jrdatasource, i'll offer solution. take @ apache poi library enables create excel files on-the-fly.

so can read data source element element , persist them on excel file.


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