使用Springboot连接Postgresql 使用JPA
版本:
spring-boot:2.1.0.RELEASE
org.postgresql.postgresql:42.2.5
分析:
跟踪代码找到:LobCreatorBuilderImpl:41
boolean isNonContextualLobCreationRequired = ConfigurationHelper.getBoolean("hibernate.jdbc.lob.non_contextual_creation", configValues);
if (isNonContextualLobCreationRequired) {
LOG.disablingContextualLOBCreation("hibernate.jdbc.lob.non_contextual_creation");
return false;
} else if (jdbcConnection == null) {
LOG.disablingContextualLOBCreationSinceConnectionNull();
return false;
}
只需配置参数:hibernate.jdbc.lob.non_contextual_creation
解决方案:
1、在 application.properties 配置:
spring.jpa.properties.hibernate.jdbc.lob.non_contextual_creation=true
2、在 application.yml 同级目录下添加 hibernate.properties 文件,并配置:
hibernate.jdbc.lob.non_contextual_creation=true
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