haripriya kaligotla

We tried increasing the heap and it did work, but we can have many such reports running parallely in the server, and if each report conusmes more than normal heap space the entire server response would slow down, hence looking for a better solution.

Reg: release the memory, tried calling System.gc() after reaching a certain number, but this is taking time to finish off the complete process.

Joined: Jul 21, 2010
Posts: 1

[Post New] posted Today 3:44:37 PM private message
Quote
Hi,
We are tryiing to write 60k rows and 100 cols to an excel sheet but getting the below exception:

"Exception in thread "main" java.lang.OutOfMemoryError: Java heap space"

Any help to get rid of this would be appreciated. Thanks.

Hi,
We are tryiing to write 60k rows and 100 cols to an excel sheet but getting the below exception:

"Exception in thread "main" java.lang.OutOfMemoryError: Java heap space"

Any help to get rid of this would be appreciated. Thanks.