confluence auto save fail

[내미랑다롱이랑]

confluence auto save function not working...

> publish  impossible :(

You can check the log but I'm not sure what that means.

confluence version : 6.15.4

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Cause
org.springframework.orm.hibernate5.HibernateOptimisticLockingFailureException: Batch update returned unexpected row count from update [0]; actual row count: 0; expected: 1; nested exception is org.hibernate.StaleStateException: Batch update returned unexpected row count from update [0]; actual row count: 0; expected: 1
    at org.springframework.orm.hibernate5.SessionFactoryUtils.convertHibernateAccessException(SessionFactoryUtils.java:283)

caused by: org.hibernate.StaleStateException: Batch update returned unexpected row count from update [0]; actual row count: 0; expected: 1
    at org.hibernate.jdbc.Expectations$BasicExpectation.checkBatched(Expectations.java:67)

Stack Trace:[hide]
org.springframework.orm.hibernate5.HibernateOptimisticLockingFailureException: Batch update returned unexpected row count from update [0]; actual row count: 0; expected: 1; nested exception is org.hibernate.StaleStateException: Batch update returned unexpected row count from update [0]; actual row count: 0; expected: 1
           at org.springframework.orm.hibernate5.Sorg.hibernate.engine.spi.ActionQueue.executeActions(ActionQueue.java:586)
           at org.hibernate.engine.spi.ActionQueue.executeActions(ActionQueue.java:460)
           at org.hibernate.event.internal.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:337)
           at org.hibernate.event.internal.DefaultAutoFlushEventListener.onAutoFlush(DefaultAutoFlushEventListener.java:50)
           at org.hibernate.internal.SessionImpl.autoFlushIfRequired(SessionImpl.java:1389)
           at org.hibernate.internal.SessionImpl.list(SessionImpl.java:1474)
           at org.hibernate.query.internal.AbstractProducedQuery.doList(AbstractProducedQuery.java:1441)
           at org.hibernate.query.internal.AbstractProducedQuery.list(AbstractProducedQuery.java:1410)
           at com.atlassian.confluence.core.persistence.hibernate.HibernateObjectDao.lambda$findNamedQueryStringParams$6(HibernateObjectDao.java:548)
           at org.springframework.orm.hibernate5.HibernateTemplate.doExecute(HibernateTemplate.java:361)
           ... 424 more

[Kiran Panduga {Appfire} · Accepted solution]

Hi @내미랑다롱이랑 , 

Few things, I would suggest to check for -

• Check whether the database used by Confluence is supported ? 
• Is Collaborative Editing enabled? Try disabling it and validate whether the auto save(draft) pages work?
• Enable the Collaborative Editing and check again?
• Check on other pages/spaces ?

Thanks,

Kiran.

[내미랑다롱이랑]

thanks for you answer!!

check Collaborative Editing and i see message that something went wrong.

so, Collaborative Editing function is set to be suspended and reused.