Re: Report generation: How to avoid "java.lang.OutOfMemoryError: Java heap space"?
Re: Report generation: How to avoid "java.lang.OutOfMemoryError: Java heap space"?
- Subject: Re: Report generation: How to avoid "java.lang.OutOfMemoryError: Java heap space"?
- From: Guido Neitzer <email@hidden>
- Date: Thu, 27 Sep 2007 16:42:56 -0600
On 27.09.2007, at 15:46, Simon McLean wrote:
At the moment we are playing with fetching just the pk's of the
objects required for the report (using raw rows), then cycling
through the array instantiating each object one by one (using a
temporary EC for each object - creating it to fetch the object,
doing it's stuff, then disposing of it)
To make that easy: ERXFetchSpecificationBatchIterator.
cug
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