Neo4j Version : 3.5.14 Community Edition
I have my transaction logs stored at /data folder and graph.db is at /data/databases/
dbms.tx_log.rotation.retention_policy=100M
I have the above configuration in my neo4j.conf file
2020-10-12 13:18:06.660+0000 ERROR Failed to start transaction. The database has encountered a critical error, and needs to be restarted. Please see database logs for more details.
org.neo4j.graphdb.TransactionFailureException: The database has encountered a critical error, and needs to be restarted. Please see database logs for more details.
at org.neo4j.graphdb.facade.spi.ClassicCoreSPI.beginTransaction(ClassicCoreSPI.java:193)
at org.neo4j.kernel.impl.factory.GraphDatabaseFacade.beginTransactionInternal(GraphDatabaseFacade.java:691)
at org.neo4j.kernel.impl.factory.GraphDatabaseFacade.beginTransaction(GraphDatabaseFacade.java:375)
at org.neo4j.server.rest.transactional.TransitionalTxManagementKernelTransaction.startTransaction(TransitionalTxManagementKernelTransaction.java:128)
at org.neo4j.server.rest.transactional.TransitionalTxManagementKernelTransaction.<init>(TransitionalTxManagementKernelTransaction.java:52)
at org.neo4j.server.rest.transactional.TransitionalPeriodTransactionMessContainer.newTransaction(TransitionalPeriodTransactionMessContainer.java:55)
at org.neo4j.server.rest.transactional.TransactionHandle.ensureActiveTransaction(TransactionHandle.java:213)
at org.neo4j.server.rest.transactional.TransactionHandle.commit(TransactionHandle.java:156)
at org.neo4j.server.rest.web.TransactionalService.lambda$executeStatementsAndCommit$1(TransactionalService.java:204)
at com.sun.jersey.core.impl.provider.entity.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:71)
at com.sun.jersey.core.impl.provider.entity.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:57)
at com.sun.jersey.spi.container.ContainerResponse.write(ContainerResponse.java:302)
at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1510)
at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1419)
at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1409)
at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:409)
at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:558)
at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:733)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:873)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1623)
at org.neo4j.server.rest.dbms.AuthorizationEnabledFilter.doFilter(AuthorizationEnabledFilter.java:132)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
at org.neo4j.server.rest.web.CorsFilter.doFilter(CorsFilter.java:115)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
at org.neo4j.server.rest.web.CollectUserAgentFilter.doFilter(CollectUserAgentFilter.java:69)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540)
at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1700)
at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)
at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1667)
at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)
at org.eclipse.jetty.server.handler.HandlerList.handle(HandlerList.java:61)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
at org.eclipse.jetty.server.Server.handle(Server.java:505)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:370)
at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:267)
at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:305)
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)
at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117)
at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:333)
at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:310)
at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126)
at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:786)
at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:743)
at java.lang.Thread.run(Thread.java:748)
Caused by: org.neo4j.internal.kernel.api.exceptions.TransactionFailureException: The database has encountered a critical error, and needs to be restarted. Please see database logs for more details.
at sun.reflect.GeneratedConstructorAccessor38.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at org.neo4j.kernel.internal.DatabaseHealth.assertHealthy(DatabaseHealth.java:61)
at org.neo4j.kernel.impl.api.KernelImpl.beginTransaction(KernelImpl.java:88)
at org.neo4j.graphdb.facade.spi.ClassicCoreSPI.beginTransaction(ClassicCoreSPI.java:186)
... 53 more
Caused by: org.neo4j.kernel.impl.store.UnderlyingStorageException: Error performing check point
at org.neo4j.kernel.impl.transaction.log.checkpoint.CheckPointScheduler$1.constructCombinedFailure(CheckPointScheduler.java:101)
at org.neo4j.kernel.impl.transaction.log.checkpoint.CheckPointScheduler$1.run(CheckPointScheduler.java:82)
at org.neo4j.kernel.impl.scheduler.ScheduledJobHandle.lambda$new$0(ScheduledJobHandle.java:83)
at org.neo4j.kernel.impl.scheduler.ThreadPool.lambda$submit$0(ThreadPool.java:57)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
... 1 more
Suppressed: org.neo4j.kernel.impl.store.kvstore.RotationTimeoutException: Failed to rotate logs. Expected version: 1281340, actual version: 1137217, wait timeout (ms): 600051
at org.neo4j.kernel.impl.store.kvstore.RotationState$Rotation.rotate(RotationState.java:78)
at org.neo4j.kernel.impl.store.kvstore.RotationState$Rotation.rotate(RotationState.java:51)
at org.neo4j.kernel.impl.store.kvstore.AbstractKeyValueStore$RotationTask.rotate(AbstractKeyValueStore.java:317)
at org.neo4j.kernel.impl.store.kvstore.AbstractKeyValueStore$RotationTask.rotate(AbstractKeyValueStore.java:294)
at org.neo4j.kernel.impl.store.counts.CountsTracker.rotate(CountsTracker.java:126)
at org.neo4j.kernel.impl.store.NeoStores.flush(NeoStores.java:251)
at org.neo4j.kernel.impl.storageengine.impl.recordstorage.RecordStorageEngine.flushAndForce(RecordStorageEngine.java:421)
at org.neo4j.kernel.impl.transaction.log.checkpoint.CheckPointerImpl.doCheckPoint(CheckPointerImpl.java:179)
at org.neo4j.kernel.impl.transaction.log.checkpoint.CheckPointerImpl.checkPointIfNeeded(CheckPointerImpl.java:153)
at org.neo4j.kernel.impl.transaction.log.checkpoint.CheckPointScheduler$1.run(CheckPointScheduler.java:65)
... 7 more
Suppressed: org.neo4j.kernel.impl.store.kvstore.RotationTimeoutException: Failed to rotate logs. Expected version: 1281340, actual version: 1137217, wait timeout (ms): 600018
at org.neo4j.kernel.impl.store.kvstore.RotationState$Rotation.rotate(RotationState.java:78)
at org.neo4j.kernel.impl.store.kvstore.RotationState$Rotation.rotate(RotationState.java:51)
at org.neo4j.kernel.impl.store.kvstore.AbstractKeyValueStore$RotationTask.rotate(AbstractKeyValueStore.java:317)
at org.neo4j.kernel.impl.store.kvstore.AbstractKeyValueStore$RotationTask.rotate(AbstractKeyValueStore.java:294)
at org.neo4j.kernel.impl.store.counts.CountsTracker.rotate(CountsTracker.java:126)
at org.neo4j.kernel.impl.store.NeoStores.flush(NeoStores.java:251)
at org.neo4j.kernel.impl.storageengine.impl.recordstorage.RecordStorageEngine.flushAndForce(RecordStorageEngine.java:421)
at org.neo4j.kernel.impl.transaction.log.checkpoint.CheckPointerImpl.doCheckPoint(CheckPointerImpl.java:179)
at org.neo4j.kernel.impl.transaction.log.checkpoint.CheckPointerImpl.checkPointIfNeeded(CheckPointerImpl.java:153)
at org.neo4j.kernel.impl.transaction.log.checkpoint.CheckPointScheduler$1.run(CheckPointScheduler.java:65)
... 7 more
and suddenly neo4j went into above error..Any quick help would be much appreciated..Thanks
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