Unable to open store after successful scan + analyze

[Gerd Aschemann]

I have a project which is well known to you, Dirk (https://github.org/dukecon/dukecon_server.git). With the latest version (1.6.0) I see a strange problem. I can scan and analyze the project with jQA but the server run throws an Exception afterwards ($HOME is my home dir, of course):

2019-04-09 05:56:13.353+0000 INFO [o.n.k.i.s.f.RecordFormatSelector] Selected RecordFormat:StandardV3_4[v0.A.9] record format from store $HOME/wrk/dukecon/dukecon_server/target/jqassistant/store

2019-04-09 05:56:13.385+0000 INFO [o.n.k.i.s.f.RecordFormatSelector] Selected RecordFormat:StandardV3_4[v0.A.9] record format from store $HOME/wrk/dukecon/dukecon_server/target/jqassistant/store

2019-04-09 05:56:13.385+0000 INFO [o.n.k.i.s.f.RecordFormatSelector] Format not configured. Selected format from the store: RecordFormat:StandardV3_4[v0.A.9]

2019-04-09 05:56:13.737+0000 WARN [o.n.k.NeoStoreDataSource] Exception occurred while starting the datasource. Attempting to close things down. Component 'org.neo4j.kernel.impl.storageengine.impl.recordstorage.RecordStorageEngine@64fba3e6' failed to initialize. Please see the attached cause exception "class org.apache.lucene.codecs.lucene50.Lucene50PostingsFormat".mpl.recordstorage.RecordStorageEngine@64fba3e6' failed to initialize. Please see the attached cause exception "class org.apache.lucene.codecs.lucene50.Lucene50PostingsFormat".

        at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.init(LifeSupport.java:427)

        at org.neo4j.kernel.lifecycle.LifeSupport.init(LifeSupport.java:62)

I’ll attach the full neo4j debug.log. But I could also reproduce it on two different systems (Win10 and OSX). If desired I could also send the respective JVM versions.

Thanks for any hint.

--

Gerd Aschemann --- Veröffentlichen heißt Verändern (Carmen Thomas)
+49/173/3264070 -- ge...@aschemann.net -- http://www.aschemann.net

[Gerd Aschemann]

Hi Dirk,

sorry, it is https://github.com/dukecon/dukecon_server of course … #ReminderToMySelfAlwaysCopyPasteUrlsNeverTypeFromMemory

Regards

  Gerd

--

Gerd Aschemann --- Veröffentlichen heißt Verändern (Carmen Thomas)
+49/173/3264070 -- ge...@aschemann.net -- http://www.aschemann.net

<debug.log>

[Dirk Mahler]

Hi Gerd,

I've just cloned the project and tried to reproduce the problem.

----

mvn clean install -Pjqa

mvn jqassistant:server -Pjqa

----

Strange: in a first attempt it worked, after that it fails permanently (Win 10, Java 1.8.0_120, Maven 3.6.0). Will have a look at it.

Cheers

Dirk

------ Originalnachricht ------

Von: "Gerd Aschemann" <ge...@aschemann.net>

An: "Dirk Mahler" <dirk....@buschmais.com>

Cc: "jQAssistang Google Group" <jqass...@googlegroups.com>

Gesendet: 11.04.2019 09:10:08

Betreff: [jQAssistant] Re: Unable to open store after successful scan + analyze

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[Gerd Aschemann]

Hi Dirk,

thanks for your PR, everything is fine now: The upgrade to 1.7.0.M3 solved the problem. 

Regards

  Gerd

--

Gerd Aschemann --- Veröffentlichen heißt Verändern (Carmen Thomas)
+49/173/3264070 -- ge...@aschemann.net -- http://www.aschemann.net

To view this discussion on the web visit https://groups.google.com/d/msgid/jqassistant/em293212d7-1757-4f01-bfc1-0533cc6a5f2c%40mythenmetz-jr.