Spring Data JPA闭合连接

Question

[有一个功能，首先在数据库中插入状态为“正在运行”的记录，然后进行一些长时间的处理，最后将状态更新为“成功”或“失败”。

由于处理时间过长（将数据上传到第三方应用程序需要4个小时），因此在更新状态时最终出现错误，]。>

java.sql.BatchUpdateException: ORA-02396: exceeded maximum idle time, please connect again SQL: update STATUS set status=? o.h.engine.jdbc.spi.SqlExceptionHelper : ORA-02396: exceeded maximum idle time, please connect again ERROR [-,f292b6c9becb8716,f292b6c9becb8716,false] 13556 --- [nio-8080-exec-7] o.h.i.ExceptionMapperStandardImpl : HHH000346: Error during managed flush [org.hibernate.exception.GenericJDBCException: could not execute batch] WARN [-,f292b6c9becb8716,f292b6c9becb8716,false] 13556 --- [nio-8080-exec-7] com.zaxxer.hikari.pool.ProxyConnection : HikariPool-2 - Connection oracle.jdbc.driver.T4CConnection@7fb2645b marked as broken because of SQLSTATE(08003), ErrorCode(17008) java.sql.SQLRecoverableException: Closed Connection at oracle.jdbc.driver.PhysicalConnection.getAutoCommit(PhysicalConnection.java:1828) at oracle.jdbc.driver.PhysicalConnection.rollback(PhysicalConnection.java:1953) at com.zaxxer.hikari.pool.ProxyConnection.rollback(ProxyConnection.java:377) at com.zaxxer.hikari.pool.HikariProxyConnection.rollback(HikariProxyConnection.java) at org.hibernate.resource.jdbc.internal.AbstractLogicalConnectionImplementor.rollback(AbstractLogicalConnectionImplementor.java:116) at org.hibernate.resource.transaction.backend.jdbc.internal.JdbcResourceLocalTransactionCoordinatorImpl$TransactionDriverControlImpl.rollback(JdbcResourceLocalTransactionCoordinatorImpl.java:251) at org.hibernate.engine.transaction.internal.TransactionImpl.rollback(TransactionImpl.java:100)

我如何处理这种情况？

下面是我的代码段：

public void upload() {

            entity.setStatus("RUNNING");
            repository.save(entity);

            try {
                //Uploads data to thrid party;
                callingThridPartyApp();
                log.info("Upload successfull.");
                entity.setStatus("SUCCESS");
                repository.save(entity);
            } catch (Exception e) {
                log.error("Upload failed.", e);
                entity.setStatus("FAILED");
                repository.save(entity);
            } 

    }

[有一个功能可以在数据库中插入状态为“正在运行”的记录，然后开始进行长时间的处理，最后将状态更新为“成功”或“失败”。我正在得到...