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Re: java.lang.outofmemory
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Re: java.lang.outofmemory


  • Subject: Re: java.lang.outofmemory
  • From: Paul Lynch <email@hidden>
  • Date: Tue, 7 Mar 2006 23:00:01 +0000


On 7 Mar 2006, at 22:46, Jacky Gagnon wrote:

First, its not a good idea to use invalidateAllObjects() to free memory; call saveChanges more frequently or just fetch what you need.

saveChanges() doesn't release snapshots, unfortunately, which I would surmise is the problem.


If you just want to get rid of pending changes, then saveChanges() or revert() are both suitable ways of doing this; it may also be acceptable to use dispose(), which will release any EOs in the editing context - but invalidateAllObjects(), and its variants, are the only way to flush the snapshots.

Expanding the java VM size is a good alternative.

Paul
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References: 
 >java.lang.outofmemory (From: "Randy Wigginton" <email@hidden>)
 >Re: java.lang.outofmemory (From: Jacky Gagnon <email@hidden>)

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