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Add configuration for hibernate.enable_lazy_load_no_trans (#2196)

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Signed-off-by: Avgustin Marinov <Avgustin.Marinov@bosch.com>
This commit is contained in:
Avgustin Marinov
2025-01-14 10:43:02 +02:00
committed by GitHub
parent 626d4cc537
commit 207261342c
1 changed files with 6 additions and 2 deletions
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8
hawkbit-repository/hawkbit-repository-jpa-hibernate/src/main/java/org/eclipse/hawkbit/repository/jpa/JpaConfiguration.java
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@@ -29,6 +29,7 @@ import org.hibernate.integrator.spi.Integrator;
import org.hibernate.jpa.boot.spi.IntegratorProvider;
import org.hibernate.service.spi.SessionFactoryServiceRegistry;
import org.springframework.beans.factory.ObjectProvider;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.autoconfigure.orm.jpa.JpaBaseConfiguration;
import org.springframework.boot.autoconfigure.orm.jpa.JpaProperties;
import org.springframework.context.annotation.Bean;
@@ -45,13 +46,16 @@ import org.springframework.transaction.jta.JtaTransactionManager;
public class JpaConfiguration extends JpaBaseConfiguration {
private final TenantIdentifier tenantIdentifier;
private final boolean enableLazyLoadNoTrans;
protected JpaConfiguration(
final DataSource dataSource, final JpaProperties properties,
final ObjectProvider<JtaTransactionManager> jtaTransactionManagerProvider,
final TenantAware.TenantResolver tenantResolver) {
final TenantAware.TenantResolver tenantResolver,
@Value("${hibernate.enable_lazy_load_no_trans:true}") final boolean enableLazyLoadNoTrans) {
super(dataSource, properties, jtaTransactionManagerProvider);
tenantIdentifier = new TenantIdentifier(tenantResolver);
this.enableLazyLoadNoTrans = enableLazyLoadNoTrans;
}
@Bean
@@ -81,7 +85,7 @@ public class JpaConfiguration extends JpaBaseConfiguration {
// LAZY_LOAD - Enable lazy loading of lazy fields when session is closed - N + 1 problem occur.
// So it would be good if in future hawkBit run without that
// Otherwise, if false, call for the lazy field will throw LazyInitializationException
properties.put("hibernate.enable_lazy_load_no_trans", "true");
properties.put("hibernate.enable_lazy_load_no_trans", enableLazyLoadNoTrans);
properties.put("hibernate.integrator_provider", (IntegratorProvider) () -> Collections.singletonList(new Integrator() {
@Override