Aflresco error in the logs

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fluca1978

Hi,
in my alfresco installation I find repeated errors like the following, even during night when nobody is using the service. Can anybody give me an hint about?

Thanks

15:16:24,877 ERROR [org.alfresco.repo.transaction.RetryingTransactionHelper] Rollback failure.  No
rmal retry behaviour will resume.
org.springframework.transaction.TransactionSystemException: Could not roll back Hibernate transact
ion; nested exception is org.hibernate.TransactionException: JDBC rollback failed
Caused by: org.hibernate.TransactionException: JDBC rollback failed
        at org.hibernate.transaction.JDBCTransaction.rollback(JDBCTransaction.java:170)
        at org.springframework.orm.hibernate3.HibernateTransactionManager.doRollback(HibernateTran
sactionManager.java:597)
        at org.springframework.transaction.support.AbstractPlatformTransactionManager.processRollb
ack(AbstractPlatformTransactionManager.java:753)
        at org.springframework.transaction.support.AbstractPlatformTransactionManager.rollback(Abs
tractPlatformTransactionManager.java:730)
        at org.springframework.transaction.interceptor.TransactionAspectSupport.completeTransactio
nAfterThrowing(TransactionAspectSupport.java:332)
        at org.alfresco.util.transaction.SpringAwareUserTransaction.completeTransactionAfterThrowi
ng(SpringAwareUserTransaction.java:562)
        at org.alfresco.util.transaction.SpringAwareUserTransaction.rollback(SpringAwareUserTransa
ction.java:532)
        at org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransac
tionHelper.java:387)
        at org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransac
tionHelper.java:233)
        at org.alfresco.repo.avm.OrphanReaper.doBatch(OrphanReaper.java:351)
        at org.alfresco.repo.avm.OrphanReaper.execute(OrphanReaper.java:58)
        at org.alfresco.repo.avm.OrphanReaperJob.execute(OrphanReaperJob.java:44)
        at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
        at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:529)
Caused by: java.sql.SQLRecoverableException: Non vi sono altri dati da leggere nel socket
        at oracle.jdbc.driver.T4CMAREngine.unmarshalUB1(T4CMAREngine.java:1200)
        at oracle.jdbc.driver.T4CMAREngine.unmarshalSB1(T4CMAREngine.java:1155)
        at oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:279)
        at oracle.jdbc.driver.T4CTTIfun.doRPC(T4CTTIfun.java:186)
        at oracle.jdbc.driver.T4C7Ocommoncall.doOROLLBACK(T4C7Ocommoncall.java:68)
        at oracle.jdbc.driver.T4CConnection.doRollback(T4CConnection.java:642)
        at oracle.jdbc.driver.PhysicalConnection.rollback(PhysicalConnection.java:3716)
        at org.apache.commons.dbcp.DelegatingConnection.rollback(DelegatingConnection.java:328)
        at org.apache.commons.dbcp.DelegatingConnection.rollback(DelegatingConnection.java:328)
        at org.apache.commons.dbcp.PoolingDataSource$PoolGuardConnectionWrapper.rollback(PoolingDa
taSource.java:312)
        at org.hibernate.transaction.JDBCTransaction.rollbackAndResetAutoCommit(JDBCTransaction.ja
va:183)
        at org.hibernate.transaction.JDBCTransaction.rollback(JDBCTransaction.java:162)
        … 13 more

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mrogers

I suspect something is going on on your network or database.    For example your database may be taken off line while it is backed up?