[IGNITE-13290] SpringTransactionManager adds support for REQUIRES_NEW transaction propagation

• Type: Bug
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 2.8.1
• Component/s: spring
• Ignite Flags: Docs Required, Release Notes Required
• Assignee: Unassigned
• Reporter: YuJue Li
• Created: 23/Jul/20 02:27
• Updated: 29/Dec/20 08:57

Description

If the transaction propagation of the outer method is REQUIRED, the transaction propagation of the inner method is REQUIRES_NEW, the following error will be prompted:
org.springframework.transaction.TransactionSuspensionNotSupportedException: Transaction manager [org.apache.ignite.transactions.spring.SpringTransactionManager] does not support transaction suspension

But we see, Ignite's org.apache.ignite.transactions.Transaction, there are suspend() and resume() methods, and the function is normal, so SpringTransactionManager should support similar functions.