null id in com.atlassian.confluence.impl.journal.JournalEntry entry

[高强]

When I save the page, I get an error：

2022-02-18 16:29:39,594 ERROR [http-nio-8090-exec-4] [org.hibernate.AssertionFailure] <init> HHH000099: an assertion failure occured (this may indicate a bug in Hibernate, but is more likely due to unsafe use of the session): org.hibernate.AssertionFailure: null id in com.atlassian.confluence.impl.journal.JournalEntry entry (don't flush the Session afterQuery an exception occurs)
-- referer: http://10.10.140.13:8090/pages/editpage.action?pageId=182031813 | url: /rest/api/content/182031813 | traceId: 35773cb2df3c2336 | userName: g0335
2022-02-18 16:29:39,595 WARN [http-nio-8090-exec-4] [confluence.impl.hibernate.ConfluenceHibernateTransactionManager] doRollback Performing rollback. Transactions:
->[com.atlassian.confluence.api.impl.service.content.ContentServiceImpl.update]: PROPAGATION_REQUIRED,ISOLATION_DEFAULT (Session #595701220)
-- referer: http://10.10.140.13:8090/pages/editpage.action?pageId=182031813 | url: /rest/api/content/182031813 | traceId: 35773cb2df3c2336 | userName: g0335
2022-02-18 16:29:39,598 ERROR [http-nio-8090-exec-4] [rest.api.model.ExceptionConverter] convertServiceException No status code found for exception, converting to internal server error :
-- referer: http://10.10.140.13:8090/pages/editpage.action?pageId=182031813 | url: /rest/api/content/182031813 | traceId: 35773cb2df3c2336 | userName: g0335
org.hibernate.AssertionFailure: null id in com.atlassian.confluence.impl.journal.JournalEntry entry (don't flush the Session afterQuery an exception occurs)

[高强]

Database version：

mysql Ver 14.14 Distrib 5.6.51, for Linux (x86_64) using EditLine wrapper

Confluence Version：

6.1.0