Arch Linux上的Neo4j启动超时

Question

[这对我来说真的不像StackOverflow问题，但是谷歌集团明确地将我重定向到这里。]

我试图在Arch Linux上运行Neo4j，但是缺乏成功。运行bin/neo4j console次。我正在使用neo4j-community-1.9.5。所有这些信息都是在解开后立即第一次运行。

输出到控制台：

Starting Neo4j Server console-mode...
Using additional JVM arguments:  -server -XX:+DisableExplicitGC -Dorg.neo4j.server.properties=conf/neo4j-server.properties -Djava.util.logging.config.file=conf/logging.properties -Dlog4j.configuration=file:conf/log4j.properties -XX:+UseConcMarkSweepGC -XX:+CMSClassUnloadingEnabled
2013-12-07 00:00:02.698+0000 DEBUG [API] You are using an unsupported Java runtime. Please use Oracle(R) Java(TM) Runtime Environment 7.
2013-12-07 00:00:03.225+0000 INFO  [API] Setting startup timeout to: 120000ms based on -1
16:00:03.687 [main] WARN  o.neo4j.kernel.EmbeddedGraphDatabase - You are using an unsupported Java runtime. Please use Oracle(R) Java(TM) Runtime Environment 7.
org.neo4j.kernel.lifecycle.LifecycleException: Component 'org.neo4j.kernel.impl.transaction.XaDataSourceManager@4d9ecb' failed to stop. Please see attached cause exception.
    at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.stop(LifeSupport.java:515)
    at org.neo4j.kernel.lifecycle.LifeSupport.stop(LifeSupport.java:146)
    at org.neo4j.kernel.lifecycle.LifeSupport.start(LifeSupport.java:112)
    at org.neo4j.kernel.InternalAbstractGraphDatabase.run(InternalAbstractGraphDatabase.java:262)
    at org.neo4j.kernel.EmbeddedGraphDatabase.(EmbeddedGraphDatabase.java:106)
    at org.neo4j.graphdb.factory.GraphDatabaseFactory$1.newDatabase(GraphDatabaseFactory.java:88)
    at org.neo4j.graphdb.factory.GraphDatabaseBuilder.newGraphDatabase(GraphDatabaseBuilder.java:207)
    at org.neo4j.server.database.CommunityDatabase.start(CommunityDatabase.java:54)
    at org.neo4j.server.AbstractNeoServer.start(AbstractNeoServer.java:168)
    at org.neo4j.server.Bootstrapper.start(Bootstrapper.java:87)
    at org.neo4j.server.Bootstrapper.main(Bootstrapper.java:50)
Caused by: org.neo4j.kernel.lifecycle.LifecycleException: Component 'org.neo4j.kernel.impl.nioneo.xa.NeoStoreXaDataSource@1394a8d' failed to stop. Please see attached cause exception.
    at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.stop(LifeSupport.java:515)
    at org.neo4j.kernel.lifecycle.LifeSupport.stop(LifeSupport.java:146)
    at org.neo4j.kernel.impl.transaction.XaDataSourceManager.stop(XaDataSourceManager.java:149)
    at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.stop(LifeSupport.java:511)
    ... 10 more
Caused by: java.lang.RuntimeException: java.nio.channels.ClosedByInterruptException
    at org.neo4j.kernel.impl.transaction.xaframework.LogBackedXaDataSource.stop(LogBackedXaDataSource.java:72)
    at org.neo4j.kernel.impl.nioneo.xa.NeoStoreXaDataSource.stop(NeoStoreXaDataSource.java:301)
    at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.stop(LifeSupport.java:511)
    ... 13 more
Caused by: java.nio.channels.ClosedByInterruptException
    at java.nio.channels.spi.AbstractInterruptibleChannel.end(AbstractInterruptibleChannel.java:202)
    at sun.nio.ch.FileChannelImpl.writeInternal(FileChannelImpl.java:743)
    at sun.nio.ch.FileChannelImpl.write(FileChannelImpl.java:723)
    at org.neo4j.kernel.impl.transaction.xaframework.DirectMappedLogBuffer.writeOut(DirectMappedLogBuffer.java:159)
    at org.neo4j.kernel.impl.transaction.xaframework.DirectMappedLogBuffer.force(DirectMappedLogBuffer.java:172)
    at org.neo4j.kernel.impl.transaction.xaframework.XaLogicalLog.releaseCurrentLogFile(XaLogicalLog.java:678)
    at org.neo4j.kernel.impl.transaction.xaframework.XaLogicalLog.close(XaLogicalLog.java:703)
    at org.neo4j.kernel.impl.transaction.xaframework.LogBackedXaDataSource.stop(LogBackedXaDataSource.java:68)
    ... 15 more
org.neo4j.kernel.lifecycle.LifecycleException: Component 'org.neo4j.kernel.extension.KernelExtensions@6d3bea' was successfully initialized, but failed to start. Please see attached cause exception.
    at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:497)
    at org.neo4j.kernel.lifecycle.LifeSupport.start(LifeSupport.java:104)
    at org.neo4j.kernel.InternalAbstractGraphDatabase.run(InternalAbstractGraphDatabase.java:262)
    at org.neo4j.kernel.EmbeddedGraphDatabase.(EmbeddedGraphDatabase.java:106)
    at org.neo4j.graphdb.factory.GraphDatabaseFactory$1.newDatabase(GraphDatabaseFactory.java:88)
    at org.neo4j.graphdb.factory.GraphDatabaseBuilder.newGraphDatabase(GraphDatabaseBuilder.java:207)
    at org.neo4j.server.database.CommunityDatabase.start(CommunityDatabase.java:54)
    at org.neo4j.server.AbstractNeoServer.start(AbstractNeoServer.java:168)
    at org.neo4j.server.Bootstrapper.start(Bootstrapper.java:87)
    at org.neo4j.server.Bootstrapper.main(Bootstrapper.java:50)
Caused by: org.neo4j.kernel.lifecycle.LifecycleException: Component 'org.neo4j.index.lucene.LuceneKernelExtension@183608e' was successfully initialized, but failed to start. Please see attached cause exception.
    at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:497)
    at org.neo4j.kernel.lifecycle.LifeSupport.start(LifeSupport.java:104)
    at org.neo4j.kernel.extension.KernelExtensions.start(KernelExtensions.java:113)
    at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:491)
    ... 9 more
Caused by: org.neo4j.kernel.lifecycle.LifecycleException: Component 'org.neo4j.index.impl.lucene.LuceneDataSource@12d3734' was successfully initialized, but failed to start. Please see attached cause exception.
    at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:497)
    at org.neo4j.kernel.lifecycle.LifeSupport.bringToState(LifeSupport.java:404)
    at org.neo4j.kernel.lifecycle.LifeSupport.add(LifeSupport.java:318)
    at org.neo4j.kernel.impl.transaction.XaDataSourceManager.registerDataSource(XaDataSourceManager.java:196)
    at org.neo4j.index.lucene.LuceneKernelExtension.start(LuceneKernelExtension.java:86)
    at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:491)
    ... 12 more
Caused by: java.lang.RuntimeException: java.nio.channels.ClosedByInterruptException
    at org.neo4j.kernel.impl.index.IndexProviderStore.(IndexProviderStore.java:85)
    at org.neo4j.index.impl.lucene.LuceneDataSource.newIndexStore(LuceneDataSource.java:299)
    at org.neo4j.index.impl.lucene.LuceneDataSource.start(LuceneDataSource.java:223)
    at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:491)
    ... 17 more
Caused by: java.nio.channels.ClosedByInterruptException
    at java.nio.channels.spi.AbstractInterruptibleChannel.end(AbstractInterruptibleChannel.java:202)
    at sun.nio.ch.FileChannelImpl.position(FileChannelImpl.java:290)
    at org.neo4j.kernel.impl.index.IndexProviderStore.write(IndexProviderStore.java:169)
    at org.neo4j.kernel.impl.index.IndexProviderStore.create(IndexProviderStore.java:153)
    at org.neo4j.kernel.impl.index.IndexProviderStore.(IndexProviderStore.java:61)
    ... 20 more
2013-12-07 00:02:15.217+0000 DEBUG [API] Failed to start database.
2013-12-07 00:02:15.221+0000 DEBUG [API] 
org.neo4j.server.ServerStartupException: Startup took longer than 120000ms, and was stopped. You can disable this behavior by setting 'org.neo4j.server.startup_timeout' to 0. Error code: 1
    at org.neo4j.server.AbstractNeoServer.start(AbstractNeoServer.java:204) ~[neo4j-server-1.9.5.jar:1.9.5]
    at org.neo4j.server.Bootstrapper.start(Bootstrapper.java:87) [neo4j-server-1.9.5.jar:1.9.5]
    at org.neo4j.server.Bootstrapper.main(Bootstrapper.java:50) [neo4j-server-1.9.5.jar:1.9.5]
2013-12-07 00:02:15.225+0000 DEBUG [API] Failed to start Neo Server on port [7474]
Starting Neo4j Server console-mode...
Using additional JVM arguments:  -server -XX:+DisableExplicitGC -Dorg.neo4j.server.properties=conf/neo4j-server.properties -Djava.util.logging.config.file=conf/logging.properties -Dlog4j.configuration=file:conf/log4j.properties -XX:+UseConcMarkSweepGC -XX:+CMSClassUnloadingEnabled
2013-12-07 00:00:02.698+0000 DEBUG [API] You are using an unsupported Java runtime. Please use Oracle(R) Java(TM) Runtime Environment 7.
2013-12-07 00:00:03.225+0000 INFO  [API] Setting startup timeout to: 120000ms based on -1
16:00:03.687 [main] WARN  o.neo4j.kernel.EmbeddedGraphDatabase - You are using an unsupported Java runtime. Please use Oracle(R) Java(TM) Runtime Environment 7.
org.neo4j.kernel.lifecycle.LifecycleException: Component 'org.neo4j.kernel.impl.transaction.XaDataSourceManager@4d9ecb' failed to stop. Please see attached cause exception.
    at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.stop(LifeSupport.java:515)
    at org.neo4j.kernel.lifecycle.LifeSupport.stop(LifeSupport.java:146)
    at org.neo4j.kernel.lifecycle.LifeSupport.start(LifeSupport.java:112)
    at org.neo4j.kernel.InternalAbstractGraphDatabase.run(InternalAbstractGraphDatabase.java:262)
    at org.neo4j.kernel.EmbeddedGraphDatabase.(EmbeddedGraphDatabase.java:106)
    at org.neo4j.graphdb.factory.GraphDatabaseFactory$1.newDatabase(GraphDatabaseFactory.java:88)
    at org.neo4j.graphdb.factory.GraphDatabaseBuilder.newGraphDatabase(GraphDatabaseBuilder.java:207)
    at org.neo4j.server.database.CommunityDatabase.start(CommunityDatabase.java:54)
    at org.neo4j.server.AbstractNeoServer.start(AbstractNeoServer.java:168)
    at org.neo4j.server.Bootstrapper.start(Bootstrapper.java:87)
    at org.neo4j.server.Bootstrapper.main(Bootstrapper.java:50)
Caused by: org.neo4j.kernel.lifecycle.LifecycleException: Component 'org.neo4j.kernel.impl.nioneo.xa.NeoStoreXaDataSource@1394a8d' failed to stop. Please see attached cause exception.
    at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.stop(LifeSupport.java:515)
    at org.neo4j.kernel.lifecycle.LifeSupport.stop(LifeSupport.java:146)
    at org.neo4j.kernel.impl.transaction.XaDataSourceManager.stop(XaDataSourceManager.java:149)
    at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.stop(LifeSupport.java:511)
    ... 10 more
Caused by: java.lang.RuntimeException: java.nio.channels.ClosedByInterruptException
    at org.neo4j.kernel.impl.transaction.xaframework.LogBackedXaDataSource.stop(LogBackedXaDataSource.java:72)
    at org.neo4j.kernel.impl.nioneo.xa.NeoStoreXaDataSource.stop(NeoStoreXaDataSource.java:301)
    at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.stop(LifeSupport.java:511)
    ... 13 more
Caused by: java.nio.channels.ClosedByInterruptException
    at java.nio.channels.spi.AbstractInterruptibleChannel.end(AbstractInterruptibleChannel.java:202)
    at sun.nio.ch.FileChannelImpl.writeInternal(FileChannelImpl.java:743)
    at sun.nio.ch.FileChannelImpl.write(FileChannelImpl.java:723)
    at org.neo4j.kernel.impl.transaction.xaframework.DirectMappedLogBuffer.writeOut(DirectMappedLogBuffer.java:159)
    at org.neo4j.kernel.impl.transaction.xaframework.DirectMappedLogBuffer.force(DirectMappedLogBuffer.java:172)
    at org.neo4j.kernel.impl.transaction.xaframework.XaLogicalLog.releaseCurrentLogFile(XaLogicalLog.java:678)
    at org.neo4j.kernel.impl.transaction.xaframework.XaLogicalLog.close(XaLogicalLog.java:703)
    at org.neo4j.kernel.impl.transaction.xaframework.LogBackedXaDataSource.stop(LogBackedXaDataSource.java:68)
    ... 15 more
org.neo4j.kernel.lifecycle.LifecycleException: Component 'org.neo4j.kernel.extension.KernelExtensions@6d3bea' was successfully initialized, but failed to start. Please see attached cause exception.
    at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:497)
    at org.neo4j.kernel.lifecycle.LifeSupport.start(LifeSupport.java:104)
    at org.neo4j.kernel.InternalAbstractGraphDatabase.run(InternalAbstractGraphDatabase.java:262)
    at org.neo4j.kernel.EmbeddedGraphDatabase.(EmbeddedGraphDatabase.java:106)
    at org.neo4j.graphdb.factory.GraphDatabaseFactory$1.newDatabase(GraphDatabaseFactory.java:88)
    at org.neo4j.graphdb.factory.GraphDatabaseBuilder.newGraphDatabase(GraphDatabaseBuilder.java:207)
    at org.neo4j.server.database.CommunityDatabase.start(CommunityDatabase.java:54)
    at org.neo4j.server.AbstractNeoServer.start(AbstractNeoServer.java:168)
    at org.neo4j.server.Bootstrapper.start(Bootstrapper.java:87)
    at org.neo4j.server.Bootstrapper.main(Bootstrapper.java:50)
Caused by: org.neo4j.kernel.lifecycle.LifecycleException: Component 'org.neo4j.index.lucene.LuceneKernelExtension@183608e' was successfully initialized, but failed to start. Please see attached cause exception.
    at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:497)
    at org.neo4j.kernel.lifecycle.LifeSupport.start(LifeSupport.java:104)
    at org.neo4j.kernel.extension.KernelExtensions.start(KernelExtensions.java:113)
    at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:491)
    ... 9 more
Caused by: org.neo4j.kernel.lifecycle.LifecycleException: Component 'org.neo4j.index.impl.lucene.LuceneDataSource@12d3734' was successfully initialized, but failed to start. Please see attached cause exception.
    at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:497)
    at org.neo4j.kernel.lifecycle.LifeSupport.bringToState(LifeSupport.java:404)
    at org.neo4j.kernel.lifecycle.LifeSupport.add(LifeSupport.java:318)
    at org.neo4j.kernel.impl.transaction.XaDataSourceManager.registerDataSource(XaDataSourceManager.java:196)
    at org.neo4j.index.lucene.LuceneKernelExtension.start(LuceneKernelExtension.java:86)
    at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:491)
    ... 12 more
Caused by: java.lang.RuntimeException: java.nio.channels.ClosedByInterruptException
    at org.neo4j.kernel.impl.index.IndexProviderStore.(IndexProviderStore.java:85)
    at org.neo4j.index.impl.lucene.LuceneDataSource.newIndexStore(LuceneDataSource.java:299)
    at org.neo4j.index.impl.lucene.LuceneDataSource.start(LuceneDataSource.java:223)
    at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:491)
    ... 17 more
Caused by: java.nio.channels.ClosedByInterruptException
    at java.nio.channels.spi.AbstractInterruptibleChannel.end(AbstractInterruptibleChannel.java:202)
    at sun.nio.ch.FileChannelImpl.position(FileChannelImpl.java:290)
    at org.neo4j.kernel.impl.index.IndexProviderStore.write(IndexProviderStore.java:169)
    at org.neo4j.kernel.impl.index.IndexProviderStore.create(IndexProviderStore.java:153)
    at org.neo4j.kernel.impl.index.IndexProviderStore.(IndexProviderStore.java:61)
    ... 20 more
2013-12-07 00:02:15.217+0000 DEBUG [API] Failed to start database.
2013-12-07 00:02:15.221+0000 DEBUG [API] 
org.neo4j.server.ServerStartupException: Startup took longer than 120000ms, and was stopped. You can disable this behavior by setting 'org.neo4j.server.startup_timeout' to 0. Error code: 1
    at org.neo4j.server.AbstractNeoServer.start(AbstractNeoServer.java:204) ~[neo4j-server-1.9.5.jar:1.9.5]
    at org.neo4j.server.Bootstrapper.start(Bootstrapper.java:87) [neo4j-server-1.9.5.jar:1.9.5]
    at org.neo4j.server.Bootstrapper.main(Bootstrapper.java:50) [neo4j-server-1.9.5.jar:1.9.5]
2013-12-07 00:02:15.225+0000 DEBUG [API] Failed to start Neo Server on port [7474]

日志文件的内容：

Dec 06, 2013 4:00:01 PM org.neo4j.server.logging.Logger log
WARNING: You are using an unsupported Java runtime. Please use Oracle(R) Java(TM) Runtime Environment 7.
Dec 06, 2013 4:00:03 PM org.neo4j.server.logging.Logger log
INFO: Setting startup timeout to: 120000ms based on -1
Dec 06, 2013 4:02:15 PM org.neo4j.server.logging.Logger log
SEVERE: Failed to start database.
Dec 06, 2013 4:02:15 PM org.neo4j.server.logging.Logger log
SEVERE: 
org.neo4j.server.ServerStartupException: Startup took longer than 120000ms, and was stopped. You can disable this behavior by setting 'org.neo4j.server.startup_timeout' to 0. Error code: 1
    at org.neo4j.server.AbstractNeoServer.start(AbstractNeoServer.java:204)
    at org.neo4j.server.Bootstrapper.start(Bootstrapper.java:87)
    at org.neo4j.server.Bootstrapper.main(Bootstrapper.java:50)

Dec 06, 2013 4:02:15 PM org.neo4j.server.logging.Logger log
SEVERE: Failed to start Neo Server on port [7474]

Java版本信息：

java version "1.7.0_45"
OpenJDK Runtime Environment (IcedTea 2.4.3) (ArchLinux build 7.u45_2.4.3-1-i686)
OpenJDK Server VM (build 24.45-b08, mixed mode)

有谁知道这里发生了什么？或者我可以在哪里挖掘更多信息？或者我能做些什么呢？

Answer 1

Neo4j目前仅在Oracle JDK上受支持，您在OpenJDK上运行。

另外，请确保您的文件数设置正确无误，请参阅http://docs.neo4j.org/chunked/stable/configuration-linux-notes.html#_setting_the_number_of_open_files。

检查你是否有足够的权限让Neo4j写入data / graph.db文件夹。

Answer 2

我恢复到1.8.3版本，第二个版本恢复到最新版本。该版本工作正常，足以达到我的目的。问题未得到诊断，但已得到足够的解决。