After store upgrade to JE 7.5.11 the number of JE BDB files can be reduced to one which causes the f

User_BZQZ5

Hi,

I have a test  BDB JE store files in a very old format. After upgrade to 7.5.11, the environment creation which follows the upgrade fails with the following exception:

(c.s.j.d.EnvironmentImpl) - default checkpointId=14com.sleepycat.je.EnvironmentFailureException: (JE 7.5.11) File 0x0 lastFile=1 UNEXPECTED_STATE: Unexpected internal state, may have side effects.        at com.sleepycat.je.EnvironmentFailureException.unexpectedState(EnvironmentFailureException.java:444)        at com.sleepycat.je.cleaner.FileProtector.getActiveFiles(FileProtector.java:379)        at com.sleepycat.je.cleaner.FileProtector.getLogSizeStats(FileProtector.java:545)        at com.sleepycat.je.cleaner.Cleaner.freshenLogSizeStats(Cleaner.java:1019)        at com.sleepycat.je.cleaner.Cleaner.manageDiskUsage(Cleaner.java:776)        at com.sleepycat.je.cleaner.Cleaner.updateFilesAtCheckpointEnd(Cleaner.java:1207)        at com.sleepycat.je.recovery.Checkpointer.doCheckpoint(Checkpointer.java:899)        at com.sleepycat.je.dbi.EnvironmentImpl.invokeCheckpoint(EnvironmentImpl.java:2233)        at com.sleepycat.je.recovery.RecoveryManager.recover(RecoveryManager.java:496)        at com.sleepycat.je.dbi.EnvironmentImpl.finishInit(EnvironmentImpl.java:842)        at com.sleepycat.je.dbi.DbEnvPool.getEnvironment(DbEnvPool.java:222)        at com.sleepycat.je.Environment.makeEnvironmentImpl(Environment.java:267)        at com.sleepycat.je.Environment.<init>(Environment.java:252)        at com.sleepycat.je.Environment.<init>(Environment.java:222)

It seems that issue only manifests on upgrade. When environment is created from scratch the the number of store files never drops to 1.

I can provide the store files before and after the upgrade if required.

Kind Regards,

Alex