[BOOKKEEPER-854] NPE on InterleavedLedgerStorage.onRotateEntryLog

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Fix Version/s: 4.4.0, 4.3.1
• Assignee: Sijie Guo
• Reporter: Sijie Guo
• Created: 19/May/15 08:18
• Updated: 16/May/16 21:47
• Resolved: 20/May/15 04:23

Description

testLedgerCacheFlushFailureOnDiskFull(org.apache.bookkeeper.bookie.LedgerCacheTest)  Time elapsed: 0.032 sec  <<< ERROR!
java.lang.NullPointerException
        at org.apache.bookkeeper.bookie.InterleavedLedgerStorage.onRotateEntryLog(InterleavedLedgerStorage.java:350)
        at org.apache.bookkeeper.bookie.SortedLedgerStorage.onRotateEntryLog(SortedLedgerStorage.java:38)
        at org.apache.bookkeeper.bookie.EntryLogger.createNewLog(EntryLogger.java:381)
        at org.apache.bookkeeper.bookie.EntryLogger.addEntry(EntryLogger.java:637)
        at org.apache.bookkeeper.bookie.InterleavedLedgerStorage.processEntry(InterleavedLedgerStorage.java:334)
        at org.apache.bookkeeper.bookie.SortedLedgerStorage.process(SortedLedgerStorage.java:149)
        at org.apache.bookkeeper.bookie.EntryMemTable.flushSnapshot(EntryMemTable.java:236)
        at org.apache.bookkeeper.bookie.EntryMemTable.flush(EntryMemTable.java:214)
        at org.apache.bookkeeper.bookie.SortedLedgerStorage.flush(SortedLedgerStorage.java:154)
        at org.apache.bookkeeper.bookie.LedgerCacheTest.testLedgerCacheFlushFailureOnDiskFull(LedgerCacheTest.java:291)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:601)
        at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
        at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
        at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
        at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
        at org.junit.internal.runners.statements.FailOnTimeout$1.run(FailOnTimeout.java:28)