db-derby-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Knut Anders Hatlen (JIRA)" <j...@apache.org>
Subject [jira] Commented: (DERBY-3844) ASSERT failure in BasePage.unlatch() when running LobStreamsTest
Date Thu, 25 Feb 2010 09:26:28 GMT

    [ https://issues.apache.org/jira/browse/DERBY-3844?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12838270#action_12838270
] 

Knut Anders Hatlen commented on DERBY-3844:
-------------------------------------------

I think it's fine not to back-port the fix, since there's a known workaround if someone experiences
the bug.

> ASSERT failure in BasePage.unlatch() when running LobStreamsTest
> ----------------------------------------------------------------
>
>                 Key: DERBY-3844
>                 URL: https://issues.apache.org/jira/browse/DERBY-3844
>             Project: Derby
>          Issue Type: Bug
>          Components: Store
>    Affects Versions: 10.5.1.1, 10.6.0.0
>         Environment: Solaris 10, AMD Opteron with 2 CPUs, Java(TM) SE Runtime Environment
(build 1.6.0_06-b02), Derby trunk revision 686755
>            Reporter: Knut Anders Hatlen
>            Assignee: Kristian Waagan
>             Fix For: 10.6.0.0
>
>         Attachments: derby-3844-1a-disallow_multiple_accesses.diff, derby-3844-1a-disallow_multiple_accesses.stat,
derby-3844-1a-repro_test.diff, derby-3844-1b-disallow_multiple_accesses.diff, derby-3844-1c-disallow_multiple_accesses.diff,
derby-3844-2a-jdbcdriver_test_rewrite.diff, releaseNote.html, releaseNote.html
>
>
> I saw this failure when running suites.All to test the patch nested_transaction_v2.diff
which is posted on DERBY-3693. The failure did not occur when I reran the test, and I don't
believe the patch should have any effect on the code that failed. The ASSERT that is triggered
is this one (which indicates that we're trying to unlatch a page that's not latched):
> 		if (SanityManager.DEBUG) {
> 			SanityManager.ASSERT(isLatched());
> 		}
> Here's the full stack trace and thread dump:
> 1) testBlobWrite3Param(org.apache.derbyTesting.functionTests.tests.jdbcapi.LobStreamsTest)org.apache.derby.shared.common.sanity.AssertFailure:
ASSERT FAILED
> 	at org.apache.derby.shared.common.sanity.SanityManager.ASSERT(SanityManager.java:98)
> 	at org.apache.derby.impl.store.raw.data.BasePage.unlatch(BasePage.java:1319)
> 	at org.apache.derby.impl.store.raw.data.OverflowInputStream.fillByteHolder(OverflowInputStream.java:152)
> 	at org.apache.derby.impl.store.raw.data.BufferedByteHolderInputStream.read(BufferedByteHolderInputStream.java:44)
> 	at java.io.DataInputStream.read(DataInputStream.java:132)
> 	at org.apache.derby.impl.jdbc.PositionedStoreStream.read(PositionedStoreStream.java:106)
> 	at org.apache.derby.impl.jdbc.AutoPositioningStream.read(AutoPositioningStream.java:113)
> 	at org.apache.derby.impl.jdbc.UpdatableBlobStream.read(UpdatableBlobStream.java:194)
> 	at org.apache.derbyTesting.functionTests.tests.jdbcapi.LobStreamsTest.readBytesFromStream(LobStreamsTest.java:463)
> 	at org.apache.derbyTesting.functionTests.tests.jdbcapi.LobStreamsTest.compareLob2File(LobStreamsTest.java:488)
> 	at org.apache.derbyTesting.functionTests.tests.jdbcapi.LobStreamsTest.testBlobWrite3Param(LobStreamsTest.java:130)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at org.apache.derbyTesting.junit.BaseTestCase.runBare(BaseTestCase.java:104)
> 	at junit.extensions.TestDecorator.basicRun(TestDecorator.java:24)
> 	at junit.extensions.TestSetup$1.protect(TestSetup.java:21)
> 	at junit.extensions.TestSetup.run(TestSetup.java:25)
> 	at org.apache.derbyTesting.junit.BaseTestSetup.run(BaseTestSetup.java:57)
> ---------------
> Stack traces for all live threads:
> Thread name=derby.antiGC id=280 priority=1 state=WAITING isdaemon=true
> 	java.lang.Object.wait(Native Method)
> 	java.lang.Object.wait(Object.java:485)
> 	org.apache.derby.impl.services.monitor.AntiGC.run(BaseMonitor.java:2217)
> 	java.lang.Thread.run(Thread.java:619)
> Thread name=Signal Dispatcher id=4 priority=9 state=RUNNABLE isdaemon=true
> Thread name=main id=1 priority=5 state=RUNNABLE isdaemon=false
> 	java.lang.Thread.dumpThreads(Native Method)
> 	java.lang.Thread.getAllStackTraces(Thread.java:1477)
> 	org.apache.derby.shared.common.sanity.ThreadDump.getStackDumpString(ThreadDump.java:34)
> 	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	org.apache.derby.shared.common.sanity.AssertFailure$1.run(AssertFailure.java:165)
> 	java.security.AccessController.doPrivileged(Native Method)
> 	org.apache.derby.shared.common.sanity.AssertFailure.dumpThreads(AssertFailure.java:159)
> 	org.apache.derby.shared.common.sanity.AssertFailure.<init>(AssertFailure.java:82)
> 	org.apache.derby.shared.common.sanity.SanityManager.ASSERT(SanityManager.java:98)
> 	org.apache.derby.impl.store.raw.data.BasePage.unlatch(BasePage.java:1319)
> 	org.apache.derby.impl.store.raw.data.OverflowInputStream.fillByteHolder(OverflowInputStream.java:152)
> 	org.apache.derby.impl.store.raw.data.BufferedByteHolderInputStream.read(BufferedByteHolderInputStream.java:44)
> 	java.io.DataInputStream.read(DataInputStream.java:132)
> 	org.apache.derby.impl.jdbc.PositionedStoreStream.read(PositionedStoreStream.java:106)
> 	org.apache.derby.impl.jdbc.AutoPositioningStream.read(AutoPositioningStream.java:113)
> 	org.apache.derby.impl.jdbc.UpdatableBlobStream.read(UpdatableBlobStream.java:194)
> 	org.apache.derbyTesting.functionTests.tests.jdbcapi.LobStreamsTest.readBytesFromStream(LobStreamsTest.java:463)
> 	org.apache.derbyTesting.functionTests.tests.jdbcapi.LobStreamsTest.compareLob2File(LobStreamsTest.java:488)
> 	org.apache.derbyTesting.functionTests.tests.jdbcapi.LobStreamsTest.testBlobWrite3Param(LobStreamsTest.java:130)
> 	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	org.apache.derbyTesting.junit.BaseTestCase.runBare(BaseTestCase.java:104)
> 	junit.extensions.TestDecorator.basicRun(TestDecorator.java:24)
> 	junit.extensions.TestSetup$1.protect(TestSetup.java:21)
> 	junit.extensions.TestSetup.run(TestSetup.java:25)
> 	org.apache.derbyTesting.junit.BaseTestSetup.run(BaseTestSetup.java:57)
> Thread name=derby.rawStoreDaemon id=941 priority=5 state=TIMED_WAITING isdaemon=true
> 	java.lang.Object.wait(Native Method)
> 	org.apache.derby.impl.services.daemon.BasicDaemon.rest(BasicDaemon.java:571)
> 	org.apache.derby.impl.services.daemon.BasicDaemon.run(BasicDaemon.java:388)
> 	java.lang.Thread.run(Thread.java:619)
> Thread name=Timer-3 id=281 priority=5 state=WAITING isdaemon=true
> 	java.lang.Object.wait(Native Method)
> 	java.lang.Object.wait(Object.java:485)
> 	java.util.TimerThread.mainLoop(Timer.java:483)
> 	java.util.TimerThread.run(Timer.java:462)
> Thread name=Finalizer id=3 priority=8 state=WAITING isdaemon=true
> 	java.lang.Object.wait(Native Method)
> 	java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:116)
> 	java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:132)
> 	java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:159)
> Thread name=Reference Handler id=2 priority=10 state=WAITING isdaemon=true
> 	java.lang.Object.wait(Native Method)
> 	java.lang.Object.wait(Object.java:485)
> 	java.lang.ref.Reference$ReferenceHandler.run(Reference.java:116)
> Thread name=derby.rawStoreDaemon id=933 priority=5 state=TIMED_WAITING isdaemon=true
> 	java.lang.Object.wait(Native Method)
> 	org.apache.derby.impl.services.daemon.BasicDaemon.rest(BasicDaemon.java:571)
> 	org.apache.derby.impl.services.daemon.BasicDaemon.run(BasicDaemon.java:388)
> 	java.lang.Thread.run(Thread.java:619)
> ---------------

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


Mime
View raw message