Maciej Bryński created FLINK-23437:
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Summary: Connection leak in XaFacadePoolingImpl
Key: FLINK-23437
URL: https://issues.apache.org/jira/browse/FLINK-23437
Project: Flink
Issue Type: Bug
Components: Connectors / JDBC
Affects Versions: 1.13.1
Reporter: Maciej Bryński
Hi,
I'm using JDBC XA connector to put data into Oracle database.
I'm facing issue with too many concurrent connection to database.
I changed this method to return XaFacadeImpl instead of XaFacadePoolingImpl and
problem was solved.
{code:java}
static XaFacade fromXaDataSourceSupplier(
Supplier<XADataSource> dataSourceSupplier, Integer timeoutSec) {
return new XaFacadePoolingImpl(() -> new XaFacadeImpl(dataSourceSupplier,
timeoutSec));
}
{code}
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