related to this I've created: https://trac.neo4j.org/ticket/358
also committed on my fork, now AllTests.java works
https://github.com/13th-floor/bdb-index
for some reason I cannot mvn install:
[INFO] [enforcer:enforce {execution: enforce-maven}]
[INFO] [license:check {execution: check-licenses}]
[INFO] Checking licenses...
[INFO] Missing header in:
e:\down\13th-floor-bdb-index-f9a3155\src\main\java\org
\neo4j\index\bdbje\BerkeleyDbIndex.java
[INFO] Missing header in:
e:\down\13th-floor-bdb-index-f9a3155\src\main\java\org
\neo4j\index\bdbje\BerkeleyDbBatchInserterIndexProvider.java
[INFO] Missing header in:
e:\down\13th-floor-bdb-index-f9a3155\src\test\java\org
\neo4j\index\bdbje\Neo4jTestCase.java
[INFO] Missing header in:
e:\down\13th-floor-bdb-index-f9a3155\src\test\java\org
\neo4j\index\bdbje\TestBerkeley.java
[INFO] Missing header in:
e:\down\13th-floor-bdb-index-f9a3155\src\main\java\org
\neo4j\index\bdbje\BerkeleyDbBatchInserterIndex.java
[INFO] Missing header in:
e:\down\13th-floor-bdb-index-f9a3155\src\main\java\org
\neo4j\index\bdbje\BerkeleyDbDataSource.java
[INFO] Missing header in:
e:\down\13th-floor-bdb-index-f9a3155\src\test\java\org
\neo4j\index\bdbje\TestBerkeleyBatchInsert.java
[INFO] Missing header in:
e:\down\13th-floor-bdb-index-f9a3155\src\test\java\All
Tests.java
[ERROR] BUILD ERROR
[INFO] ---------------------------------------------------------
[INFO] Some files do not have the expected license header
[INFO] ---------------------------------------------------------
But it should work, I say; maybe let me know if it doesn't
On Sat, Jul 30, 2011 at 11:41 PM, John cyuczieekc <cyuczie...@gmail.com>wrote:
> org.neo4j.kernel.impl.batchinsert.BatchInserterImpl
> keeps StringLogger msgLog still open even after shutdown()
> public void shutdown()
> {
> graphDbService.clearCaches();
> neoStore.close();
> msgLog.logMessage( Thread.currentThread() + " Clean shutdown on
> BatchInserter(" + this + ")", true );
> }
> we'd need a msgLog.close(storeDir)
> and storeDir is the same param given to the constructor of
> BatchInserterImpl
> maybe someone from neo4j could do that?
>
> meanwhile I will ignore the failure to delete that file
>
>
> On Sat, Jul 30, 2011 at 11:34 PM, John cyuczieekc <cyuczie...@gmail.com>wrote:
>
>> testFindCreatedIndex() is the method that fails (due to unable to delete
>> the file, else it works fine)
>> but it only fails when testInsertionSpeed() is allowed to execute (ie. not
>> @Ignore)
>>
>> messages.log contents:
>> Sat Jul 30 23:31:23 CEST 2011: Thread[main,5,main] Starting
>> BatchInserter(EmbeddedBatchInserter[target/var/batch])
>> Sat Jul 30 23:31:42 CEST 2011: Thread[main,5,main] Clean shutdown on
>> BatchInserter(EmbeddedBatchInserter[target/var/batch])
>>
>>
>>
>> On Sat, Jul 30, 2011 at 11:26 PM, John cyuczieekc
>> <cyuczie...@gmail.com>wrote:
>>
>>>
>>>
>>> On Sat, Jul 30, 2011 at 11:23 PM, John cyuczieekc
>>> <cyuczie...@gmail.com>wrote:
>>>
>>>> I did a quick check of what you said
>>>> org.neo4j.index.bdbje.BerkeleyDbCommand.writeToFile(LogBuffer)
>>>> char[] indexName = indexId.indexName.toCharArray();
>>>> buffer.putInt( indexName.length );
>>>> buffer.put( indexName );
>>>>
>>>> I'm probably missing something but on my side it looks like it writes
>>>> length then indexName (and I didn't update from github, just in case you've
>>>> already fixed this)
>>>>
>>>> Either way, my impression of what was happening is that some files got
>>>> deleted, except some ie. the log, which were still open/in use, and maybe
>>>> when recovery was tried, either it couldn't be opened, or due to being
>>>> opened contained impartial data, or all was well but recovery couldn't
>>>> happen because the log needed some other files or a previous database
>>>> snapshot upon which to apply the recovered transactions
>>>>
>>>> I only get that messages.log being unable to delete when I allow the
>>>> test testFindCreatedIndex() to run, I cannot yet figure out who creates
>>>> that
>>>> file and to make sure it's being closed
>>>>
>>>> correction testInsertionSpeed()
>>>
>>>> John.
>>>>
>>>>
>>>> On Sat, Jul 30, 2011 at 11:09 PM, Niels Hoogeveen <
>>>> pd_aficion...@hotmail.com> wrote:
>>>>
>>>>>
>>>>> The problem is indeed related to not properly closing the bdb database,
>>>>> and that is triggers another problem. In BerkeleyDbCommand data is being
>>>>> stored into the transaction log and been read from the transaction log
>>>>> later
>>>>> on. Something goes wrong making the indexName being retrieved from the
>>>>> transaction log look like garbage.
>>>>> I think I have located the problem. In the method
>>>>> BerkeleyDbCommand#writeToFile the sequence of elements written to the
>>>>> buffer
>>>>> is different from the order in which the method
>>>>> BerkeleyDbCommand#readCommand reads those elements. The
>>>>> BerkeleyDbCommand#writeToFile method cannot be correct, because it first
>>>>> writes the indexName and then its length. It should of course first write
>>>>> the length and then the indexName.
>>>>> Niels
>>>>> > Date: Sat, 30 Jul 2011 22:51:40 +0200
>>>>> > From: cyuczie...@gmail.com
>>>>> > To: user@lists.neo4j.org
>>>>> > Subject: Re: [Neo4j] bdb-index
>>>>> >
>>>>> > found out that I don't need to call index.delete() all the time,
>>>>> instead
>>>>> > BerkeleyDbDataSource.close() aka XaDataSource.close() should do what
>>>>> > index.delete() does, namely closing all databases (related to this
>>>>> > datasource) and their bdb environment; so I do just that.
>>>>> >
>>>>> > Therefore I answer some parts I asked before.
>>>>> >
>>>>> > And that logical.log.1 seems to be a part of XA Transactions and I
>>>>> must find
>>>>> > a way to see that it's closed or something
>>>>> >
>>>>> > On Sat, Jul 30, 2011 at 10:15 PM, John cyuczieekc <
>>>>> cyuczie...@gmail.com>wrote:
>>>>> >
>>>>> > > in TestBerkeley.java
>>>>> > > So far I've found that, bdb environment(and relevant databases)
>>>>> is(are)
>>>>> > > only closed when index.delete() is called
>>>>> > > and that can only be called when the current transaction is
>>>>> finished (else
>>>>> > > it will complain that some bdb databases are not opened on txn
>>>>> commit)
>>>>> > > Applying all those changes, the following file is still in use
>>>>> (due to
>>>>> > > cannot be deleted):
>>>>> > >
>>>>> > > E:\wrkspc\bdb-index-fork\target\var\neo4j-db\logical.log.1
>>>>> > > This seems to be part of neo4j, though I am not sure why would it
>>>>> still be
>>>>> > > in use even after graphDb.shutdown()
>>>>> > > Any ideas why that would be still in use? Is graphDb.shutdown()
>>>>> blocking
>>>>> > > until everything is closed? or are there still threads left keeping
>>>>> files
>>>>> > > locked? or shutdown is delegated to other threads which may still
>>>>> be doing
>>>>> > > their work when .shutdown() returns ?
>>>>> > >
>>>>> > > By looking at some testcases in neo4j, I see that *index.delete()
>>>>> can be
>>>>> > > called before transaction finished, is this correct* ? anyone?
>>>>> > > ie.
>>>>> > > beginTx();
>>>>> > > index = graphDb.index().forNodes( INDEX_NAME );
>>>>> > > index.delete();
>>>>> > > restartTx();
>>>>> > > where
>>>>> > > void restartTx()
>>>>> > > {
>>>>> > > finishTx( true );
>>>>> > > beginTx();
>>>>> > > }
>>>>> > >
>>>>> > > in this case, if that's true that index.delete() should not cause
>>>>> the txn
>>>>> > > commit to fail, then this needs to be fixed in bdb-index
>>>>> > >
>>>>> > > Also,* is neo4j closing the indexes* somehow when
>>>>> graphDb.shutdown() ? it
>>>>> > > seems to me the only close would be index.delete() and neo4j isn't
>>>>> closing
>>>>> > > them, thus leaving the bdb Environment still open, thus tests that
>>>>> require
>>>>> > > shutdown and reopen of graphdb will fail since bdb wasn't itself
>>>>> shutdown
>>>>> > > and reopened but was left still open.
>>>>> > > Maybe closing the indexes is left to the user then? it's fine with
>>>>> me, just
>>>>> > > so long as I know
>>>>> > >
>>>>> > >
>>>>> > > disorganized John :)
>>>>> > >
>>>>> > >
>>>>> > > On Sat, Jul 30, 2011 at 9:06 PM, John cyuczieekc <
>>>>> cyuczie...@gmail.com>wrote:
>>>>> > >
>>>>> > >> looks like before delving too deep, I found that attempting to
>>>>> deleting
>>>>> > >> the dbPath ie. deleteFileOrDirectory( dbPath );
>>>>> > >> fails, right after graphDB.shutdown(); - I'm excluding the
>>>>> possibility
>>>>> > >> that that method is deferring the shutdown to another thread and
>>>>> thus is
>>>>> > >> non-blocking (due to my timing of it from previous tests looks
>>>>> like it takes
>>>>> > >> at most 3 sec)
>>>>> > >>
>>>>> > >> ie. this file cannot be deleted (likely's already in use):
>>>>> > >>
>>>>> E:\wrkspc\bdb-index-fork\target\var\neo4j-db\index\bdb\Node\fast\name\je.info.0
>>>>> > >> I need to check if and how bdb gets shutdown also, it kind of
>>>>> looks like
>>>>> > >> it doesn't
>>>>> > >> So since that file doesn't get deleted, but probably others do,
>>>>> maybe that
>>>>> > >> is why we get those weird errors:
>>>>> > >>
>>>>> > >> Jul 30, 2011 9:04:11 PM
>>>>> > >> org.neo4j.kernel.impl.transaction.xaframework.XaLogicalLog
>>>>> > >> doInternalRecovery
>>>>> > >> INFO: Non clean shutdown detected on log
>>>>> > >> [E:\wrkspc\bdb-index-fork\target\var\neo4j-db/logical.log.1].
>>>>> Recovery
>>>>> > >> started ...
>>>>> > >> java.lang.RuntimeException:
>>>>> com.sleepycat.je.EnvironmentFailureException:
>>>>> > >> (JE 4.1.10) Problem creating output files in:
>>>>> > >> E:\wrkspc\bdb-index-fork\target\var\neo4j-db\index\bdb\Node\
>>>>> \name/
>>>>> > >> je.info UNEXPECTED_EXCEPTION: Unexpected internal Exception, may
>>>>> have
>>>>> > >> side effects.
>>>>> > >> at
>>>>> > >>
>>>>> org.neo4j.index.bdbje.BerkeleyDbDataSource.createDB(BerkeleyDbDataSource.java:377)
>>>>> > >> at
>>>>> > >>
>>>>> org.neo4j.index.bdbje.BerkeleyDbDataSource.getDatabase(BerkeleyDbDataSource.java:278)
>>>>> > >> at
>>>>> > >>
>>>>> org.neo4j.index.bdbje.BerkeleydbTransaction.doCommit(BerkeleyDbTransaction.java:191)
>>>>> > >> at
>>>>> > >>
>>>>> org.neo4j.kernel.impl.transaction.xaframework.XaTransaction.commit(XaTransaction.java:319)
>>>>> > >> at
>>>>> > >>
>>>>> org.neo4j.kernel.impl.transaction.xaframework.XaResourceManager.injectOnePhaseCommit(XaResourceManager.java:366)
>>>>> > >> at
>>>>> > >>
>>>>> org.neo4j.kernel.impl.transaction.xaframework.XaLogicalLog.applyOnePhaseCommitEntry(XaLogicalLog.java:514)
>>>>> > >> at
>>>>> > >>
>>>>> org.neo4j.kernel.impl.transaction.xaframework.XaLogicalLog.applyEntry(XaLogicalLog.java:445)
>>>>> > >> at
>>>>> > >>
>>>>> org.neo4j.kernel.impl.transaction.xaframework.XaLogicalLog.doInternalRecovery(XaLogicalLog.java:768)
>>>>> > >> at
>>>>> > >>
>>>>> org.neo4j.kernel.impl.transaction.xaframework.XaLogicalLog.open(XaLogicalLog.java:253)
>>>>> > >> at
>>>>> > >>
>>>>> org.neo4j.kernel.impl.transaction.xaframework.XaLogicalLog.open(XaLogicalLog.java:134)
>>>>> > >> at
>>>>> > >>
>>>>> org.neo4j.kernel.impl.transaction.xaframework.XaContainer.openLogicalLog(XaContainer.java:97)
>>>>> > >> at
>>>>> > >>
>>>>> org.neo4j.index.bdbje.BerkeleyDbDataSource.<init>(BerkeleyDbDataSource.java:96)
>>>>> > >> at
>>>>> sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
>>>>> > >> Method)
>>>>> > >> at
>>>>> > >>
>>>>> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
>>>>> > >> at
>>>>> > >>
>>>>> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
>>>>> > >> at
>>>>> java.lang.reflect.Constructor.newInstance(Constructor.java:525)
>>>>> > >> at
>>>>> > >>
>>>>> org.neo4j.kernel.impl.transaction.XaDataSourceManager.create(XaDataSourceManager.java:76)
>>>>> > >> at
>>>>> > >>
>>>>> org.neo4j.kernel.impl.transaction.TxModule.registerDataSource(TxModule.java:175)
>>>>> > >> at
>>>>> > >>
>>>>> org.neo4j.index.bdbje.BerkeleyDbIndexImplementation.<init>(BerkeleyDbIndexImplementation.java:67)
>>>>> > >> at
>>>>> > >>
>>>>> org.neo4j.index.bdbje.BerkeleyDbIndexImplementation.<init>(BerkeleyDbIndexImplementation.java:58)
>>>>> > >> at
>>>>> > >>
>>>>> org.neo4j.index.bdbje.BerkeleyDbIndexProvider.load(BerkeleyDbIndexProvider.java:38)
>>>>> > >> at
>>>>> > >>
>>>>> org.neo4j.kernel.KernelData.loadIndexImplementations(KernelData.java:146)
>>>>> > >> at
>>>>> > >>
>>>>> org.neo4j.kernel.EmbeddedGraphDbImpl$2.initializeIndexProviders(EmbeddedGraphDbImpl.java:179)
>>>>> > >> at
>>>>> org.neo4j.kernel.GraphDbInstance.start(GraphDbInstance.java:159)
>>>>> > >> at
>>>>> > >>
>>>>> org.neo4j.kernel.EmbeddedGraphDbImpl.<init>(EmbeddedGraphDbImpl.java:189)
>>>>> > >> at
>>>>> > >>
>>>>> org.neo4j.kernel.EmbeddedGraphDatabase.<init>(EmbeddedGraphDatabase.java:86)
>>>>> > >> at
>>>>> > >>
>>>>> org.neo4j.kernel.EmbeddedGraphDatabase.<init>(EmbeddedGraphDatabase.java:63)
>>>>> > >> at
>>>>> org.neo4j.index.bdbje.Neo4jTestCase.setUpDb(Neo4jTestCase.java:54)
>>>>> > >> 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.RunBefores.evaluate(RunBefores.java:27)
>>>>> > >> at
>>>>> > >>
>>>>> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
>>>>> > >> at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
>>>>> > >> at org.junit.runners.Suite.runChild(Suite.java:128)
>>>>> > >> at org.junit.runners.Suite.runChild(Suite.java:24)
>>>>> > >> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
>>>>> > >> at
>>>>> org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
>>>>> > >> at
>>>>> org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
>>>>> > >> at
>>>>> org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
>>>>> > >> at
>>>>> org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
>>>>> > >> at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
>>>>> > >> at
>>>>> > >>
>>>>> org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
>>>>> > >> at
>>>>> > >>
>>>>> org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
>>>>> > >> at
>>>>> > >>
>>>>> org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
>>>>> > >> at
>>>>> > >>
>>>>> org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
>>>>> > >> at
>>>>> > >>
>>>>> org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
>>>>> > >> at
>>>>> > >>
>>>>> org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
>>>>> > >> Caused by: com.sleepycat.je.EnvironmentFailureException: (JE
>>>>> 4.1.10)
>>>>> > >> Problem creating output files in:
>>>>> > >> E:\wrkspc\bdb-index-fork\target\var\neo4j-db\index\bdb\Node\
>>>>> > >>
>>>>> > >>
>>>>> > >> On Sat, Jul 30, 2011 at 8:22 PM, John cyuczieekc <
>>>>> cyuczie...@gmail.com>wrote:
>>>>> > >>
>>>>> > >>> from my experience this kind of behaviour would happen mostly due
>>>>> to
>>>>> > >>> using some static fields which are expected to be in initialized
>>>>> state for
>>>>> > >>> each test, or test class
>>>>> > >>>
>>>>> > >>> I also needed to mention that I get this error:
>>>>> > >>> Jul 30, 2011 8:18:54 PM
>>>>> > >>> org.neo4j.kernel.impl.transaction.xaframework.XaLogicalLog
>>>>> > >>> doInternalRecovery
>>>>> > >>> INFO: Non clean shutdown detected on log
>>>>> > >>> [E:\wrkspc\bdb-index-fork\target\var\batch/logical.log.1].
>>>>> Recovery started
>>>>> > >>> ...
>>>>> > >>> when running TestBerkeleyBatchInsert.java (all 3 tests in it) but
>>>>> not
>>>>> > >>> when running only the test in which it appears namely the method
>>>>> > >>> testFindCreatedIndex()
>>>>> > >>>
>>>>> > >>> some state is carried from the previous tests, even if this is
>>>>> just the
>>>>> > >>> database not being deleted
>>>>> > >>>
>>>>> > >>> I'll check some more, ofc
>>>>> > >>>
>>>>> > >>>
>>>>> > >>> On Sat, Jul 30, 2011 at 7:57 PM, John cyuczieekc <
>>>>> cyuczie...@gmail.com>wrote:
>>>>> > >>>
>>>>> > >>>> (ignore these, skip to the bold part: ie. search BOLD)
>>>>> > >>>> Thanks Niels, I just tried what you said, with maven 3.0.3 it
>>>>> seemed to
>>>>> > >>>> do some downloading work for a while then eventually got this:
>>>>> > >>>> [ERROR] Failed to execute goal on project
>>>>> neo4j-berkeleydb-je-index:
>>>>> > >>>> Could not resolve dependencies for project
>>>>> > >>>> org.neo4j:neo4j-berkeleydb-je-index:jar:0.1-SNAPSHOT: Could not
>>>>> find
>>>>> > >>>> artifact org.neo4j:neo4j-kernel:jar:1.3-SNAPSHOT in
>>>>> oracleReleases (
>>>>> > >>>> http://download.oracle.com/maven) -> [Help 1]
>>>>> > >>>> I'll try to view/edit that pom maybe I need 1.4
>>>>> > >>>> That seems to have worked, but now I get this:
>>>>> > >>>> [INFO] Checking licenses...
>>>>> > >>>> [INFO] Missing header in:
>>>>> > >>>> e:\down\13th-floor-bdb-index-fb11e38\13th-floor-bdb-in
>>>>> > >>>> dex-fb11e38\src\test\java\org\neo4j\index\bdbje\RawBDBSpeed.java
>>>>> > >>>> [INFO]
>>>>> > >>>>
>>>>> ------------------------------------------------------------------------
>>>>> > >>>> [INFO] BUILD FAILURE
>>>>> > >>>> [INFO]
>>>>> > >>>>
>>>>> ------------------------------------------------------------------------
>>>>> > >>>> [INFO] Total time: 1:10.949s
>>>>> > >>>> [INFO] Finished at: Sat Jul 30 19:11:16 CEST 2011
>>>>> > >>>> [INFO] Final Memory: 10M/156M
>>>>> > >>>> [INFO]
>>>>> > >>>>
>>>>> ------------------------------------------------------------------------
>>>>> > >>>> [ERROR] Failed to execute goal
>>>>> > >>>> com.mycila.maven-license-plugin:maven-license-plu
>>>>> > >>>> gin:1.9.0:check (check-licenses) on project
>>>>> neo4j-berkeleydb-je-index:
>>>>> > >>>> Some file
>>>>> > >>>> s do not have the expected license header -> [Help 1]
>>>>> > >>>>
>>>>> > >>>> How were you able to run mvn install ? did you have a different
>>>>> config
>>>>> > >>>> ie. auto ignore licenses? what about the 1.3 to 1.4
>>>>> transformation, did you
>>>>> > >>>> have to manually do it? So far, using maven is more of a pain
>>>>> than using
>>>>> > >>>> simply eclipse and adding dependencies manually heh
>>>>> > >>>>
>>>>> > >>>> Maybe I should try maven 2, let's see...
>>>>> > >>>> mvn -version
>>>>> > >>>> Apache Maven 2.2.1 (r801777; 2009-08-06 21:16:01+0200)
>>>>> > >>>> Java version: 1.6.0_26
>>>>> > >>>> Java home: C:\Program Files\Java\jdk1.6.0_26\jre
>>>>> > >>>> Default locale: en_US, platform encoding: Cp1252
>>>>> > >>>> OS name: "windows 7" version: "6.1" arch: "amd64" Family:
>>>>> "windows"
>>>>> > >>>>
>>>>> > >>>> With original pom with 1.3 neo4j requirement I still got error,
>>>>> changed
>>>>> > >>>> to 1.4
>>>>> > >>>> then works but I get the licenses issue again:
>>>>> > >>>> [INFO] [enforcer:enforce {execution: enforce-maven}]
>>>>> > >>>> [INFO] [license:check {execution: check-licenses}]
>>>>> > >>>> [INFO] Checking licenses...
>>>>> > >>>> [INFO] Missing header in:
>>>>> > >>>> e:\down\13th-floor-bdb-index-fb11e38\13th-floor-bdb-in
>>>>> > >>>> dex-fb11e38\src\test\java\org\neo4j\index\bdbje\RawBDBSpeed.java
>>>>> > >>>> [INFO]
>>>>> > >>>>
>>>>> ------------------------------------------------------------------------
>>>>> > >>>> [ERROR] BUILD ERROR
>>>>> > >>>> [INFO]
>>>>> > >>>>
>>>>> ------------------------------------------------------------------------
>>>>> > >>>> [INFO] Some files do not have the expected license header
>>>>> > >>>> [INFO]
>>>>> > >>>>
>>>>> ------------------------------------------------------------------------
>>>>> > >>>> [INFO] For more information, run Maven with the -e switch
>>>>> > >>>> [INFO]
>>>>> > >>>>
>>>>> ------------------------------------------------------------------------
>>>>> > >>>> [INFO] Total time: 23 seconds
>>>>> > >>>> [INFO] Finished at: Sat Jul 30 19:19:23 CEST 2011
>>>>> > >>>> [INFO] Final Memory: 34M/350M
>>>>> > >>>> [INFO]
>>>>> > >>>>
>>>>> ------------------------------------------------------------------------
>>>>> > >>>>
>>>>> > >>>> ok then, trying to fix the license for that file...
>>>>> > >>>> also I've seen that it now work from eclipse when on pom.xml Run
>>>>> > >>>> As->Maven install
>>>>> > >>>> [INFO] Checking licenses...
>>>>> > >>>> [INFO] Missing header in:
>>>>> > >>>> E:\wrkspc\bdb-index-fork\src\test\java\AllTests.java
>>>>> > >>>> [INFO] Missing header in:
>>>>> > >>>>
>>>>> E:\wrkspc\bdb-index-fork\src\test\java\org\neo4j\index\bdbje\RawBDBSpeed.java
>>>>> > >>>> [INFO]
>>>>> > >>>>
>>>>> ------------------------------------------------------------------------
>>>>> > >>>> [INFO] BUILD FAILURE
>>>>> > >>>> [INFO]
>>>>> > >>>>
>>>>> ------------------------------------------------------------------------
>>>>> > >>>> [INFO] Total time: 1.578s
>>>>> > >>>> [INFO] Finished at: Sat Jul 30 19:25:02 CEST 2011
>>>>> > >>>> [INFO] Final Memory: 16M/154M
>>>>> > >>>> [INFO]
>>>>> > >>>>
>>>>> ------------------------------------------------------------------------
>>>>> > >>>> [ERROR] Failed to execute goal
>>>>> > >>>> com.mycila.maven-license-plugin:maven-license-plugin:1.9.0:check
>>>>> > >>>> (check-licenses) on project neo4j-berkeleydb-je-index: Some file
>>>>> > >>>> s do not have the expected license header -> [Help 1]
>>>>> > >>>>
>>>>> > >>>> Ok after fixing the licenses for those 2 files, running from
>>>>> eclipse
>>>>> > >>>> yields:
>>>>> > >>>>
>>>>> > >>>> [INFO] Scanning for projects...
>>>>> > >>>> [INFO]
>>>>> > >>>>
>>>>> > >>>> [INFO]
>>>>> > >>>>
>>>>> ------------------------------------------------------------------------
>>>>> > >>>> [INFO] Building neo4j-berkeleydb-je-index 0.1-SNAPSHOT
>>>>> > >>>> [INFO]
>>>>> > >>>>
>>>>> ------------------------------------------------------------------------
>>>>> > >>>> [INFO]
>>>>> > >>>> [INFO] --- maven-enforcer-plugin:1.0-beta-1:enforce
>>>>> (enforce-maven) @
>>>>> > >>>> neo4j-berkeleydb-je-index ---
>>>>> > >>>> [INFO]
>>>>> > >>>> [INFO] --- maven-license-plugin:1.9.0:check (check-licenses) @
>>>>> > >>>> neo4j-berkeleydb-je-index ---
>>>>> > >>>> [INFO] Checking licenses...
>>>>> > >>>> [INFO]
>>>>> > >>>> [INFO] --- maven-resources-plugin:2.4.3:resources
>>>>> (default-resources) @
>>>>> > >>>> neo4j-berkeleydb-je-index ---
>>>>> > >>>> [WARNING] The POM for
>>>>> org.apache.maven:maven-plugin-api:jar:2.0.6 is
>>>>> > >>>> missing, no dependency information available
>>>>> > >>>> [WARNING] The POM for org.apache.maven:maven-project:jar:2.0.6
>>>>> is
>>>>> > >>>> missing, no dependency information available
>>>>> > >>>> [WARNING] The POM for org.apache.maven:maven-core:jar:2.0.6 is
>>>>> missing,
>>>>> > >>>> no dependency information available
>>>>> > >>>> [WARNING] The POM for org.apache.maven:maven-artifact:jar:2.0.6
>>>>> is
>>>>> > >>>> missing, no dependency information available
>>>>> > >>>> [WARNING] The POM for org.apache.maven:maven-settings:jar:2.0.6
>>>>> is
>>>>> > >>>> missing, no dependency information available
>>>>> > >>>> [WARNING] The POM for org.apache.maven:maven-model:jar:2.0.6 is
>>>>> missing,
>>>>> > >>>> no dependency information available
>>>>> > >>>> [WARNING] The POM for org.apache.maven:maven-monitor:jar:2.0.6
>>>>> is
>>>>> > >>>> missing, no dependency information available
>>>>> > >>>> [WARNING] The POM for
>>>>> > >>>> org.apache.maven.shared:maven-filtering:jar:1.0-beta-4 is
>>>>> missing, no
>>>>> > >>>> dependency information available
>>>>> > >>>> [WARNING] The POM for
>>>>> org.codehaus.plexus:plexus-interpolation:jar:1.13
>>>>> > >>>> is missing, no dependency information available
>>>>> > >>>> [INFO]
>>>>> > >>>>
>>>>> ------------------------------------------------------------------------
>>>>> > >>>> [INFO] BUILD FAILURE
>>>>> > >>>> [INFO]
>>>>> > >>>>
>>>>> ------------------------------------------------------------------------
>>>>> > >>>> [INFO] Total time: 1.780s
>>>>> > >>>> [INFO] Finished at: Sat Jul 30 19:32:06 CEST 2011
>>>>> > >>>> [INFO] Final Memory: 16M/154M
>>>>> > >>>> [INFO]
>>>>> > >>>>
>>>>> ------------------------------------------------------------------------
>>>>> > >>>> [ERROR] Failed to execute goal
>>>>> > >>>> org.apache.maven.plugins:maven-resources-plugin:2.4.3:resources
>>>>> > >>>> (default-resources) on project neo4j-berkeleydb-je-index:
>>>>> Executi
>>>>> > >>>> on default-resources of goal
>>>>> > >>>> org.apache.maven.plugins:maven-resources-plugin:2.4.3:resources
>>>>> failed:
>>>>> > >>>> Plugin org.apache.maven.plugins:maven-resources-plugin:2.4.
>>>>> > >>>> 3 or one of its dependencies could not be resolved: The
>>>>> following
>>>>> > >>>> artifacts could not be resolved:
>>>>> > >>>> org.apache.maven.shared:maven-filtering:jar:1.0-beta-4, org.c
>>>>> > >>>> odehaus.plexus:plexus-interpolation:jar:1.13: The repository
>>>>> system is
>>>>> > >>>> offline but the artifact
>>>>> > >>>> org.apache.maven.shared:maven-filtering:jar:1.0-beta-4 is not av
>>>>> > >>>> ailable in the local repository. -> [Help 1]
>>>>> > >>>> [ERROR]
>>>>> > >>>> [ERROR] To see the full stack trace of the errors, re-run Maven
>>>>> with the
>>>>> > >>>> -e switch.
>>>>> > >>>> [ERROR] Re-run Maven using the -X switch to enable full debug
>>>>> logging.
>>>>> > >>>> [ERROR]
>>>>> > >>>> [ERROR] For more information about the errors and possible
>>>>> solutions,
>>>>> > >>>> please read the following articles:
>>>>> > >>>> [ERROR] [Help 1]
>>>>> > >>>>
>>>>> http://cwiki.apache.org/confluence/display/MAVEN/PluginResolutionException
>>>>> > >>>>
>>>>> > >>>> *BOLD *part :)
>>>>> > >>>> Running from command line, but on a just now downloaded zip
>>>>> file(as you
>>>>> > >>>> said),
>>>>> > >>>> it works (thus my eclipse maven still needs some work, ie. maybe
>>>>> allow
>>>>> > >>>> it internet access even though it's on ask in firewall)
>>>>> > >>>> I mean I do see those errors that you said you're seeing...
>>>>> can't really
>>>>> > >>>> paste them here from terminal they will be broken with 80 chars
>>>>> per line
>>>>> > >>>>
>>>>> > >>>> In eclipse without maven, running AllTests, although the tests
>>>>> do pass,
>>>>> > >>>> I failed to see that (possibly) the same exception(s) thrown by
>>>>> maven
>>>>> > >>>> install, are happening on console. But not when tests are run
>>>>> each
>>>>> > >>>> individually. So, your errors happen both with mvn install and
>>>>> AllTests
>>>>> > >>>> (which runs them both one after the other, too). So that was a
>>>>> failure to
>>>>> > >>>> notice on my part :) that counting from 0 to 100 on console
>>>>> must've moved up
>>>>> > >>>> the exceptions and since tests were all success, I didn't scroll
>>>>> up.
>>>>> > >>>>
>>>>> > >>>> Trying to fix,
>>>>> > >>>>
>>>>> > >>>>
>>>>> > >>>>
>>>>> > >>>> On Sat, Jul 30, 2011 at 3:28 PM, Niels Hoogeveen <
>>>>> > >>>> pd_aficion...@hotmail.com> wrote:
>>>>> > >>>>
>>>>> > >>>>>
>>>>> > >>>>> I use the download option on Github expand the zip in a
>>>>> directory and
>>>>> > >>>>> run mvn install in that directory without any problems.
>>>>> > >>>>> Niels
>>>>> > >>>>>
>>>>> > >>>>> > Date: Sat, 30 Jul 2011 13:39:15 +0200
>>>>> > >>>>> > From: cyuczie...@gmail.com
>>>>> > >>>>> > To: user@lists.neo4j.org
>>>>> > >>>>> > Subject: Re: [Neo4j] bdb-index
>>>>> > >>>>> >
>>>>> > >>>>> > "When running the mvn install, both tests are ran after
>>>>> another."
>>>>> > >>>>> > Since I didn't use mvn (xD) I ran the tests manually one by
>>>>> one, but
>>>>> > >>>>> what
>>>>> > >>>>> > you say makes sense, it's likely the tests fail when ran one
>>>>> after
>>>>> > >>>>> the
>>>>> > >>>>> > other, I'll see what happens with an @Suite
>>>>> > >>>>> > since there are only 2 junit tests, with @Suite they work
>>>>> > >>>>> > Let's see if I could run mvn install (btw, avoided mvn so far
>>>>> because
>>>>> > >>>>> I
>>>>> > >>>>> > cannot install the git plugin for some reason and that other
>>>>> error I
>>>>> > >>>>> get)
>>>>> > >>>>> > Looks like I still need to find out how to fix this error:
>>>>> > >>>>> > [ERROR] The project
>>>>> > >>>>> org.neo4j:neo4j-berkeleydb-je-index:0.1-SNAPSHOT
>>>>> > >>>>> > (E:\wrkspc\bdb-index-fork\pom.xml) has 1 error
>>>>> > >>>>> > [ERROR] Non-resolvable parent POM: The repository system
>>>>> is
>>>>> > >>>>> offline but
>>>>> > >>>>> > the artifact org.neo4j:parent-central:pom:18 is not available
>>>>> in the
>>>>> > >>>>> local
>>>>> > >>>>> > repository. and 'parent.relativePath' points at wrong local
>>>>> POM @
>>>>> > >>>>> line 3,
>>>>> > >>>>> > column 11 -> [Help 2]
>>>>> > >>>>> >
>>>>> > >>>>> > before I could do anything with maven...
>>>>> > >>>>> > I'll skip trying to make maven to work for me for now, don't
>>>>> feel
>>>>> > >>>>> like it :)
>>>>> > >>>>> >
>>>>> > >>>>> > *I'm not qualified to fix this with maven, sorry*
>>>>> > >>>>> > John
>>>>> > >>>>> >
>>>>> > >>>>> > On Fri, Jul 29, 2011 at 5:16 PM, Niels Hoogeveen
>>>>> > >>>>> > <pd_aficion...@hotmail.com>wrote:
>>>>> > >>>>> >
>>>>> > >>>>> > >
>>>>> > >>>>> > > Hi John,
>>>>> > >>>>> > > Thanks for looking into this.
>>>>> > >>>>> > > I am still seeing the same error I had before. When running
>>>>> the mvn
>>>>> > >>>>> > > install, both tests are ran after another. For some reason
>>>>> the
>>>>> > >>>>> transaction
>>>>> > >>>>> > > log sees an unclean shutdown and tries to commit pending
>>>>> > >>>>> transactions.
>>>>> > >>>>> > > During that process the index names of the bdb indexes are
>>>>> being
>>>>> > >>>>> retrieved
>>>>> > >>>>> > > from binary storage. Here something goes wrong, because the
>>>>> index
>>>>> > >>>>> name
>>>>> > >>>>> > > returned is garbage, so the recovery process fails because
>>>>> it can't
>>>>> > >>>>> find the
>>>>> > >>>>> > > right index files.
>>>>> > >>>>> > > Niels
>>>>> > >>>>> > >
>>>>> > >>>>> > > > Date: Fri, 29 Jul 2011 07:48:43 +0200
>>>>> > >>>>> > > > From: cyuczie...@gmail.com
>>>>> > >>>>> > > > To: user@lists.neo4j.org
>>>>> > >>>>> > > > Subject: Re: [Neo4j] bdb-index
>>>>> > >>>>> > > >
>>>>> > >>>>> > > > I forked and "fixed", the tests are all working now:
>>>>> > >>>>> > > > https://github.com/13th-floor/bdb-index
>>>>> > >>>>> > > > Let me know if you want me to do a pull request, ...
>>>>> sadly I
>>>>> > >>>>> applied
>>>>> > >>>>> > > > formatting on RawBDBSpeed and the diff doesn't look
>>>>> pretty if
>>>>> > >>>>> you're
>>>>> > >>>>> > > trying
>>>>> > >>>>> > > > to see what changed
>>>>> > >>>>> > > >
>>>>> > >>>>> > > > John.
>>>>> > >>>>> > > >
>>>>> > >>>>> > > >
>>>>> > >>>>> > > > On Thu, Jul 28, 2011 at 7:36 PM, Niels Hoogeveen
>>>>> > >>>>> > > > <pd_aficion...@hotmail.com>wrote:
>>>>> > >>>>> > > >
>>>>> > >>>>> > > > >
>>>>> > >>>>> > > > > Trying to find something useful to hide the
>>>>> implementation book
>>>>> > >>>>> keeping
>>>>> > >>>>> > > of
>>>>> > >>>>> > > > > Enhanced API, I tried out dbd-index as can be found
>>>>> here:
>>>>> > >>>>> > > > > https://github.com/peterneubauer/bdb-index
>>>>> > >>>>> > > > > It looks interesting, but fails its tests. When
>>>>> recovering it
>>>>> > >>>>> performs
>>>>> > >>>>> > > > > BerkeleyDbCommand#readCommand from the log. The
>>>>> retrieved
>>>>> > >>>>> indexName is
>>>>> > >>>>> > > not
>>>>> > >>>>> > > > > actually garbage. I would like to help make this
>>>>> component
>>>>> > >>>>> workable,
>>>>> > >>>>> > > but
>>>>> > >>>>> > > > > area of the database is a bit beyond the scope that I
>>>>> know.
>>>>> > >>>>> > > > > I know this is completely unsupported software, but can
>>>>> someone
>>>>> > >>>>> give me
>>>>> > >>>>> > > > > some pointers on how to fix this issue?
>>>>> > >>>>> > > > > Niels
>>>>> > >>>>> > > > > _______________________________________________
>>>>> > >>>>> > > > > Neo4j mailing list
>>>>> > >>>>> > > > > User@lists.neo4j.org
>>>>> > >>>>> > > > > https://lists.neo4j.org/mailman/listinfo/user
>>>>> > >>>>> > > > >
>>>>> > >>>>> > > > _______________________________________________
>>>>> > >>>>> > > > Neo4j mailing list
>>>>> > >>>>> > > > User@lists.neo4j.org
>>>>> > >>>>> > > > https://lists.neo4j.org/mailman/listinfo/user
>>>>> > >>>>> > >
>>>>> > >>>>> > > _______________________________________________
>>>>> > >>>>> > > Neo4j mailing list
>>>>> > >>>>> > > User@lists.neo4j.org
>>>>> > >>>>> > > https://lists.neo4j.org/mailman/listinfo/user
>>>>> > >>>>> > >
>>>>> > >>>>> > _______________________________________________
>>>>> > >>>>> > Neo4j mailing list
>>>>> > >>>>> > User@lists.neo4j.org
>>>>> > >>>>> > https://lists.neo4j.org/mailman/listinfo/user
>>>>> > >>>>>
>>>>> > >>>>> _______________________________________________
>>>>> > >>>>> Neo4j mailing list
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>>>>> > >>>>> https://lists.neo4j.org/mailman/listinfo/user
>>>>> > >>>>>
>>>>> > >>>>
>>>>> > >>>>
>>>>> > >>>
>>>>> > >>
>>>>> > >
>>>>> > _______________________________________________
>>>>> > Neo4j mailing list
>>>>> > User@lists.neo4j.org
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>>>>>
>>>>> _______________________________________________
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