Blaming?
On Tue, May 16, 2023 at 10:05 PM Ishan Chattopadhyaya <
ichattopadhy...@gmail.com> wrote:
> > Having that explicitly called out would have been SUPER helpful.
>
> Blaming Java in an exception thrown by Lucene is a ridiculous idea.
>
> On Wed, 17 May, 2023, 3:33 am Gus Heck, <gus.h...@gmail.com> wrote:
>
>> Found it.
>>
>> It's a solr thing made worse by the interaction of lucene testutils and
>> jdk.internal.loader.URLClassPath's decision to hide anything gone wrong
>> when checking a URL
>> /*
>> * Checks whether the resource URL should be returned.
>> * Returns null on security check failure.
>> * Called by java.net.URLClassLoader.
>> */
>> public static URL checkURL(URL url) {
>> if (url != null) {
>> try {
>> check(url);
>> } catch (Exception e) {
>> return null;
>> }
>> }
>> return url;
>> }
>>
>> Yay. Fun. JDK classes swallowing exceptions silently.
>>
>> At the start of this it only took me a little while to discover that there
>> was a security manager in play via debugging. Remembering that I saw
>> emails
>> about that, I went to jira, found the ticket enabling it by default in 9.x
>> and eventually tracked down the name of the security policy file by
>> reading
>> solr.in.sh and /bin/solr... The key issue that tripped me up is that the
>> tests have a *separate* security policy file, and there was pretty much no
>> way to know this without extensive reading of the build. Thus I got thrown
>> off track when
>>
>> permission java.io.FilePermission
>> "${user.home}${/}.m2${/}repository${/}-", "read";
>>
>> To solr/server/etc/security.policy had no effect. That and the fact that
>> no security exception was reported, led me to start chasing increasingly
>> improbable hypotheses. Many hours later when I went back to debugging
>> deeply into class loading, I found that the code was actually reading the
>> jar files in question, and then I finally caught it throwing a security
>> exception during my debugging.
>>
>> It turns out that adding the above permission to
>> gradle/testing/randomization/policies/solr-tests.policy allows the test to
>> pass. [1]
>>
>> I think we need to document this somewhere (or someone needs to point me
>> to
>> the doc I missed, FWIW I hit this basically following the process in
>> dev-docs/dependency-upgrades.adoc treating lucene like a dependency, and
>> unaware that there is a "shortcut" mode for lucene specifically in
>> gradle/lucene-dev/lucene-dev-repo-composite.gradle and I find reading that
>> file none-to clear anyway)
>>
>> That's the solr part, the lucene part is that the security exception is
>> hit
>> when in org.apache.lucene.codecs.Codec$Holder.<clinit>(Codec.java:58)
>> when org.apache.lucene.tests.util.TestRuleSetupAndRestoreClassEnv#before
>> does
>>
>> savedCodec = Codec.getDefault();
>>
>> The error message "An SPI class of type org.apache.lucene.codecs.Codec
>> with
>> name 'Lucene95' does not exist." was moderately misleading because the
>> file
>> and the services files in the jar definitely did exist. This message
>> should
>> vary if there is an installed security manager, maybe saying something
>> like:
>>
>> "An SPI class of type org.apache.lucene.codecs.Codec with name 'Lucene95'
>> does not exist. We have detected that a security manager is installed so
>> it
>> is also possible that the jar containing the codec is inaccessible under
>> the current security policy. (Java does not throw SecurityException if
>> this
>> is the case, it just ignores the jar!)" [2]
>>
>> Having that explicitly called out would have been SUPER helpful.
>>
>> -Gus
>>
>> [1]: https://issues.apache.org/jira/browse/SOLR-16804
>> [2]: https://github.com/apache/lucene/issues/12300
>>
>>
>> On Mon, May 15, 2023 at 3:17 PM Michael Sokolov <msoko...@gmail.com>
>> wrote:
>>
>> > random guess - does it have something to do with modules?
>> >
>> > On Mon, May 15, 2023 at 11:14 AM Gus Heck <gus.h...@gmail.com> wrote:
>> > >
>> > > I hadn't seen that one. Thanks, I'll look at it. It already looks a
>> bit
>> > confusing though since it seems to have options for pointing to a repo,
>> but
>> > I appear to be pulling the jars successfully from .m2/repository
>> already...
>> > (except then they don't work, so successful means I see them in the
>> > classpath of the relevant classloader). And if we can't deploy a valid
>> jar
>> > to mavenLocal for some reason (tweaked the solr build so it sees
>> > mavenLocal()), (or solr can't consume such a jar) that seems like an
>> issue
>> > for whichever one is breaking that.
>> > >
>> > > Debugging: The JDK appears to be attempting to load the services file
>> > from modules, but not seeing the lucene module. (just the jdk ones)
>> Also it
>> > passes through a block that says:
>> > >
>> > > // not in a package of a module defined to this loader
>> > > for (URL url : findMiscResource(name)) {
>> > >
>> > > (but then iterates
>> > jdk.internal.loader.BuiltinClassLoader#nameToModule.values() to load
>> things
>> > anyway)
>> > >
>> > > -Gus
>> > >
>> > > On Mon, May 15, 2023 at 10:54 AM Houston Putman <
>> houstonput...@gmail.com>
>> > wrote:
>> > >>
>> > >> Gus, I haven't done this myself, but are you using the instructions
>> > provided in Solr's "gradle/lucene-dev/lucene-dev-repo-composite.gradle"?
>> > >>
>> > >> It looks like you need to specify the development lucene version
>> > differently than other dependencies...
>> > >>
>> > >> - Houston
>> > >>
>> > >> On Sat, May 13, 2023 at 10:14 AM Michael Sokolov <msoko...@gmail.com
>> >
>> > wrote:
>> > >>>
>> > >>> doh I actually read your email and you said you already checked
>> that -
>> > >>> I'm going to send out one of those "sokolov would like to retract
>> the
>> > >>> previous email" emails. Does GMail even pretend to do that? I don't
>> > >>> know what's going on there! sorry
>> > >>>
>> > >>> On Sat, May 13, 2023 at 10:13 AM Michael Sokolov <
>> msoko...@gmail.com>
>> > wrote:
>> > >>> >
>> > >>> > sorry - META-INF not WEB-INF
>> > >>> >
>> > >>> > On Sat, May 13, 2023 at 10:12 AM Michael Sokolov <
>> msoko...@gmail.com>
>> > wrote:
>> > >>> > >
>> > >>> > > You are probably missing the contents of WEB-INF in your custom
>> > jar?
>> > >>> > > Roughly speaking the files in there define run-time-bound
>> > "services"
>> > >>> > > that are looked up by name by the JDK's service-loader API.
>> > >>> > >
>> > >>> > > On Sat, May 13, 2023 at 9:33 AM Gus Heck <gus.h...@gmail.com>
>> > wrote:
>> > >>> > > >
>> > >>> > > > Cross posting to lucene on the possibility that folks here are
>> > more likely to add customized lucene to Solr and recognize what I'm
>> > stumbling on? (zero responses on solr list)
>> > >>> > > >
>> > >>> > > > Note that the specific test that I happened to copy is not the
>> > issue, all tests are doing this (or at least so many tests are failing I
>> > can't see the ones that are passing easily).
>> > >>> > > >
>> > >>> > > > ---------- Forwarded message ---------
>> > >>> > > > From: Gus Heck <gus.h...@gmail.com>
>> > >>> > > > Date: Wed, May 10, 2023 at 6:50 PM
>> > >>> > > > Subject: Running 10.0 build with a custom lucene 9.5
>> > >>> > > > To: <d...@solr.apache.org>
>> > >>> > > >
>> > >>> > > >
>> > >>> > > > Lucene:
>> > >>> > > >
>> > >>> > > > I made a tweak to lucene for something I'm investigating, gave
>> > it a new version, deployed to mavenLocal()
>> > >>> > > > I have verified that the jars are built with correct
>> > META-INF/services files
>> > >>> > > >
>> > >>> > > > Solr:
>> > >>> > > >
>> > >>> > > > I added mavenLocal() in gradle/globals.gradle
>> > >>> > > > I removed the license file sha1 sigs for the default lucene &
>> > creates signatures for my test version
>> > >>> > > > I updated versions.props
>> > >>> > > > I updated versions.lock
>> > >>> > > >
>> > >>> > > > Now when I run individual solr tests via my ide they seem to
>> > pass, but virtually every test run via gradle fails with something like:
>> > >>> > > >
>> > >>> > > > org.apache.solr.embedded.TestJettySolrRunner > classMethod
>> FAILED
>> > >>> > > > java.lang.ExceptionInInitializerError
>> > >>> > > > at
>> > org.apache.lucene.codecs.Codec.getDefault(Codec.java:141)
>> > >>> > > > at
>> >
>> org.apache.lucene.tests.util.TestRuleSetupAndRestoreClassEnv.before(TestRuleSetupAndRestoreClassEnv.java:137)
>> > >>> > > > at
>> >
>> org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:42)
>> > >>> > > > at
>> >
>> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
>> > >>> > > > at
>> >
>> org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
>> > >>> > > > at
>> >
>> com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
>> > >>> > > > at
>> >
>> com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
>> > >>> > > > at
>> >
>> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
>> > >>> > > > at
>> >
>> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
>> > >>> > > > at
>> >
>> org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
>> > >>> > > > at
>> >
>> org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
>> > >>> > > > at
>> >
>> org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
>> > >>> > > > at
>> >
>> org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
>> > >>> > > > at
>> >
>> org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
>> > >>> > > > at org.junit.rules.RunRules.evaluate(RunRules.java:20)
>> > >>> > > > at
>> >
>> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
>> > >>> > > > at
>> >
>> com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
>> > >>> > > > at
>> >
>> com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
>> > >>> > > > at java.base/java.lang.Thread.run(Thread.java:829)
>> > >>> > > >
>> > >>> > > > Caused by:
>> > >>> > > > java.lang.IllegalArgumentException: An SPI class of
>> type
>> > org.apache.lucene.codecs.Codec with name 'Lucene95' does not exist. You
>> > need to add the corresponding JAR file supporting this SPI to your
>> > classpath. The current classpath supports the following names: []
>> > >>> > > > at
>> > org.apache.lucene.util.NamedSPILoader.lookup(NamedSPILoader.java:113)
>> > >>> > > > at
>> > org.apache.lucene.codecs.Codec$Holder.<clinit>(Codec.java:58)
>> > >>> > > > ... 19 more
>> > >>> > > >
>> > >>> > > > org.apache.solr.embedded.TestJettySolrRunner > classMethod
>> FAILED
>> > >>> > > > java.lang.NullPointerException
>> > >>> > > > at
>> > java.base/java.util.Objects.requireNonNull(Objects.java:221)
>> > >>> > > > at
>> > org.apache.lucene.codecs.Codec.setDefault(Codec.java:151)
>> > >>> > > > at
>> >
>> org.apache.lucene.tests.util.TestRuleSetupAndRestoreClassEnv.after(TestRuleSetupAndRestoreClassEnv.java:292)
>> > >>> > > > at
>> >
>> org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:49)
>> > >>> > > > at
>> >
>> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
>> > >>> > > > at
>> >
>> org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
>> > >>> > > > at
>> >
>> com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
>> > >>> > > > at
>> >
>> com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
>> > >>> > > > at
>> >
>> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
>> > >>> > > > at
>> >
>> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
>> > >>> > > > at
>> >
>> org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
>> > >>> > > > at
>> >
>> org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
>> > >>> > > > at
>> >
>> org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
>> > >>> > > > at
>> >
>> org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
>> > >>> > > > at
>> >
>> org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
>> > >>> > > > at org.junit.rules.RunRules.evaluate(RunRules.java:20)
>> > >>> > > > at
>> >
>> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
>> > >>> > > > at
>> >
>> com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
>> > >>> > > > at
>> >
>> com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
>> > >>> > > > at java.base/java.lang.Thread.run(Thread.java:829)
>> > >>> > > >
>> > >>> > > > org.apache.solr.embedded.TestJettySolrRunner > test suite's
>> > output saved to
>> >
>> /Users/gus/projects/apache/solr/code/solr/solr/test-framework/build/test-results/test/outputs/OUTPUT-org.apache.solr.embedded.TestJettySolrRunner.txt,
>> > copied below:
>> > >>> > > > > java.lang.ExceptionInInitializerError
>> > >>> > > > > at
>> > org.apache.lucene.codecs.Codec.getDefault(Codec.java:141)
>> > >>> > > > > at
>> >
>> org.apache.lucene.tests.util.TestRuleSetupAndRestoreClassEnv.before(TestRuleSetupAndRestoreClassEnv.java:137)
>> > >>> > > > > at
>> >
>> org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:42)
>> > >>> > > > > at
>> >
>> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
>> > >>> > > > > at
>> >
>> org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
>> > >>> > > > > at
>> >
>> com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
>> > >>> > > > > at
>> >
>> com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
>> > >>> > > > > at
>> >
>> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
>> > >>> > > > > at
>> >
>> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
>> > >>> > > > > at
>> >
>> org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
>> > >>> > > > > at
>> >
>> org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
>> > >>> > > > > at
>> >
>> org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
>> > >>> > > > > at
>> >
>> org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
>> > >>> > > > > at
>> >
>> org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
>> > >>> > > > > at
>> > org.junit.rules.RunRules.evaluate(RunRules.java:20)
>> > >>> > > > > at
>> >
>> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
>> > >>> > > > > at
>> >
>> com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
>> > >>> > > > > at
>> >
>> com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
>> > >>> > > > > at
>> java.base/java.lang.Thread.run(Thread.java:829)
>> > >>> > > > >
>> > >>> > > > > Caused by:
>> > >>> > > > > java.lang.IllegalArgumentException: An SPI class
>> of
>> > type org.apache.lucene.codecs.Codec with name 'Lucene95' does not exist.
>> > You need to add the corresponding JAR file supporting this SPI to your
>> > classpath. The current classpath supports the following names: []
>> > >>> > > > > at
>> > org.apache.lucene.util.NamedSPILoader.lookup(NamedSPILoader.java:113)
>> > >>> > > > > at
>> > org.apache.lucene.codecs.Codec$Holder.<clinit>(Codec.java:58)
>> > >>> > > > > ... 19 more
>> > >>> > > > > java.lang.NullPointerException
>> > >>> > > > > at
>> > java.base/java.util.Objects.requireNonNull(Objects.java:221)
>> > >>> > > > > at
>> > org.apache.lucene.codecs.Codec.setDefault(Codec.java:151)
>> > >>> > > > > at
>> >
>> org.apache.lucene.tests.util.TestRuleSetupAndRestoreClassEnv.after(TestRuleSetupAndRestoreClassEnv.java:292)
>> > >>> > > > > at
>> >
>> org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:49)
>> > >>> > > > > at
>> >
>> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
>> > >>> > > > > at
>> >
>> org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
>> > >>> > > > > at
>> >
>> com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
>> > >>> > > > > at
>> >
>> com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
>> > >>> > > > > at
>> >
>> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
>> > >>> > > > > at
>> >
>> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
>> > >>> > > > > at
>> >
>> org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
>> > >>> > > > > at
>> >
>> org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
>> > >>> > > > > at
>> >
>> org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
>> > >>> > > > > at
>> >
>> org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
>> > >>> > > > > at
>> >
>> org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
>> > >>> > > > > at
>> > org.junit.rules.RunRules.evaluate(RunRules.java:20)
>> > >>> > > > > at
>> >
>> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
>> > >>> > > > > at
>> >
>> com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
>> > >>> > > > > at
>> >
>> com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
>> > >>> > > > > at
>> java.base/java.lang.Thread.run(Thread.java:829)
>> > >>> > > > 2> NOTE: Mac OS X 12.6 aarch64/Azul Systems, Inc. 11.0.19
>> > (64-bit)/cpus=10,threads=1,free=235002360,total=268435456
>> > >>> > > > 2> NOTE: All tests run in this JVM: [TestJettySolrRunner]
>> > >>> > > > 2> NOTE: reproduce with: gradlew test --tests
>> > TestJettySolrRunner -Dtests.seed=2FB768B5A303764 -Dtests.asserts=true
>> > -Dtests.file.encoding=UTF-8
>> > >>> > > >
>> > >>> > > > The only difference I've been able to determine is that the
>> IDE
>> > does not run the test with a security manager, but that feels like a red
>> > herring since nothing is throwing security exception (or if it is, it's
>> > getting swallowed!).
>> > >>> > > >
>> > >>> > > > I have debugged and I can see that the classloaders have the
>> new
>> > lucene jars I built on the classpath (in /Users/gus/.m2/repository as
>> they
>> > should), but I haven't yet figuree out why the services are not loading.
>> > >>> > > >
>> > >>> > > > -Gus
>> > >>> > > >
>> > >>> > > >
>> > >>> > > > --
>> > >>> > > > http://www.needhamsoftware.com (work)
>> > >>> > > > http://www.the111shift.com (play)
>> > >>> > > >
>> > >>> > > >
>> > >>> > > > --
>> > >>> > > > http://www.needhamsoftware.com (work)
>> > >>> > > > http://www.the111shift.com (play)
>> > >>>
>> > >>>
>> ---------------------------------------------------------------------
>> > >>> To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org
>> > >>> For additional commands, e-mail: dev-h...@lucene.apache.org
>> > >>>
>> > >
>> > >
>> > > --
>> > > http://www.needhamsoftware.com (work)
>> > > http://www.the111shift.com (play)
>> >
>> > ---------------------------------------------------------------------
>> > To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org
>> > For additional commands, e-mail: dev-h...@lucene.apache.org
>> >
>> >
>>
>> --
>> http://www.needhamsoftware.com (work)
>> http://www.the111shift.com (play)
>>
>
--
http://www.needhamsoftware.com (work)
http://www.the111shift.com (play)
