Re: java.lang.OutOfMemoryError: GC overhead limit exceeded

From: Christophe combet <chrisc_pro(at)yahoo(dot)fr>
To: Vladimir Sitnikov <sitnikov(dot)vladimir(at)gmail(dot)com>
Cc: pgsql-jdbc(at)lists(dot)postgresql(dot)org
Subject: Re: java.lang.OutOfMemoryError: GC overhead limit exceeded
Date: 2020-07-23 13:21:31
Message-ID: 1623541738.9101116.1595510491187@mail.yahoo.com
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autocommit=false & fetchSize=100 or 10000 : same exception.
42.2.10 still running. Le jeudi 23 juillet 2020 à 14:30:56 UTC+2, Christophe combet <chrisc_pro(at)yahoo(dot)fr> a écrit :


Thank you for pointing the link between auto commit an buffering.
autocommit=false: same exception.

We try fetchSize.
Thanks. Le jeudi 23 juillet 2020 à 13:47:14 UTC+2, Vladimir Sitnikov <sitnikov(dot)vladimir(at)gmail(dot)com> a écrit :

>can you try switching to autocommit=false?
+ you probably need to configure fetchSize as well.
Vladimir

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