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Virtualizer


lancer227

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Hello,

 

We are interested in using JasperReports Virtualizer as we expect to generate very large reports. Ww've been reading the forum, searching... and all we know is that Virtualizer helps to save the memory from "collapse" by saving the temporary report to a file. Is the process like this? How does Virtualizer work, what's the process?

 

Thank you in advance.

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Run the sample under demosamplesvirtualizer and see the behaviour. Th esample code uses the JRFileVirtualizer. You can run and see the bahviour and

then you can modify to use the JRSwapFileVirtualizer and JRGzipVirtualizer and check the behaviour.

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