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why commit is not required for DDL Commands

PHKAug 25 2015 — edited Aug 25 2015

Hello Everyone, Please guide me. why commit is not required for DDL commands whereas it is compulsory for DML commands to save changes permanently to the database. Thanks in advance.

Comments

morgalr

That is a lot of code to go through, so I am not.

Let me ask you this:  I see you have a portion that is marked as recursive, do you recursively call the loading of the images?  If you do therein is your problem.

RuGI:.

Have you tried to define your Layout at  level of the class as static attribute?
You only require one.


Each time you use a BufferedImage, after painting the image invokes flush


picture.flush();

picture = null;

---

RuGI

Max8090-JavaNet

Thanx for the answer.

Can you tell me, which lines are recursive?

It was not my intent to do a recursive call. If so, this could maybe the problem.

Max8090-JavaNet

Yes, but didn't help.

Max8090-JavaNet

The problem is solved. I don't use the class OverlayLayout anymore. The layout looks quite different, but now it works.

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Locked on Sep 22 2015
Added on Aug 25 2015
11 comments
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