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From bugzi...@apache.org
Subject DO NOT REPLY [Bug 26753] - Persistent store or cache corruption?
Date Mon, 09 Feb 2004 09:56:48 GMT
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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=26753

Persistent store or cache corruption?





------- Additional Comments From bdelacretaz@codeconsult.ch  2004-02-09 09:56 -------
Additional tests with the 2.1.3 released version, downloaded from our mirrors.

a) Unable to reproduce the corrupted pages problem using the above scenario.
I'm not sure the problem is not there as it might be hard to reproduce, but I
haven't seen it with this version. But see c) below, there is still a problem.

b) Among many calls to the clearcache.html page, one of them caused this
exception on the console:

key = KeyObject, pos = 4471385
java.io.EOFException
        at java.io.RandomAccessFile.readByte(RandomAccessFile.java:564)
        at
com.coyotegulch.jisp.ObjectDatabaseFile.readObject(ObjectDatabaseFile.java:367)
        at
com.coyotegulch.jisp.IndexedObjectDatabase.read(IndexedObjectDatabase.java:244)
        at
org.apache.excalibur.store.impl.AbstractJispFilesystemStore.doGet(AbstractJispFilesystemStore.java:137)
        at
org.apache.excalibur.store.impl.AbstractReadWriteStore.get(AbstractReadWriteStore.java:93)
        at
org.apache.cocoon.generation.StatusGenerator.genVMStatus(StatusGenerator.java:295)
        at
org.apache.cocoon.generation.StatusGenerator.genStatus(StatusGenerator.java:194)
        at
org.apache.cocoon.generation.StatusGenerator.generate(StatusGenerator.java:160)

c) After this a call to clearpersistentstore.html causes Cocoon to lock up
completely, no pages are being served anymore, I waited more than one minute for
the welcome page but nothing comes back.

d) After this, killing Jetty as usual (ctrl-c on the console) causes the usual
"Shutdown hook executing" but the process does not exit (or takes a very long
time to do so).

Tested on macosx 10.2.8, java version "1.4.1_01"

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