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如果我运行，我会收到以下错误Neo4j.bat console：

20 May 2013 1:05:08 PM org.neo4j.server.logging.Logger log
WARNING: WARNING! You are using an unsupported version of the Java runtime. Please use Oracle(R) Java(TM) Runtime Environment 7.
20 May 2013 1:05:11 PM org.neo4j.server.logging.Logger log
INFO: Setting startup timeout to: 120000ms based on -1
20 May 2013 1:05:16 PM org.neo4j.server.logging.Logger log
SEVERE: 
java.lang.RuntimeException: org.neo4j.kernel.lifecycle.LifecycleException: Component 'org.neo4j.kernel.impl.transaction.XaDataSourceManager@1a19458' was successfully initialized, but failed to start. Please see attached cause exception.
    at org.neo4j.kernel.InternalAbstractGraphDatabase.run(InternalAbstractGraphDatabase.java:314)
    at org.neo4j.kernel.EmbeddedGraphDatabase.<init>(EmbeddedGraphDatabase.java:106)
    at org.neo4j.graphdb.factory.GraphDatabaseFactory$1.newDatabase(GraphDatabaseFactory.java:89)
    at org.neo4j.graphdb.factory.GraphDatabaseBuilder.newGraphDatabase(GraphDatabaseBuilder.java:205)
    at org.neo4j.kernel.impl.recovery.StoreRecoverer.recover(StoreRecoverer.java:115)
    at org.neo4j.server.preflight.PerformRecoveryIfNecessary.run(PerformRecoveryIfNecessary.java:59)
    at org.neo4j.server.preflight.PreFlightTasks.run(PreFlightTasks.java:70)
    at org.neo4j.server.AbstractNeoServer.runPreflightTasks(AbstractNeoServer.java:286)
    at org.neo4j.server.AbstractNeoServer.start(AbstractNeoServer.java:129)
    at org.neo4j.server.Bootstrapper.start(Bootstrapper.java:86)
    at org.neo4j.server.Bootstrapper.main(Bootstrapper.java:49)
Caused by: org.neo4j.kernel.lifecycle.LifecycleException: Component 'org.neo4j.kernel.impl.transaction.XaDataSourceManager@1a19458' was successfully initialized, but failed to start. Please see attached cause exception.
    at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:497)
    at org.neo4j.kernel.lifecycle.LifeSupport.start(LifeSupport.java:104)
    at org.neo4j.kernel.InternalAbstractGraphDatabase.run(InternalAbstractGraphDatabase.java:292)
    ... 10 more
Caused by: org.neo4j.kernel.lifecycle.LifecycleException: Component 'org.neo4j.kernel.impl.nioneo.xa.NeoStoreXaDataSource@6b496d' was successfully initialized, but failed to start. Please see attached cause exception.
    at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:497)
    at org.neo4j.kernel.lifecycle.LifeSupport.start(LifeSupport.java:104)
    at org.neo4j.kernel.impl.transaction.XaDataSourceManager.start(XaDataSourceManager.java:128)
    at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:491)
    ... 12 more
Caused by: org.neo4j.kernel.impl.nioneo.store.InvalidRecordException: NodeRecord[327] not in use
    at org.neo4j.kernel.impl.nioneo.store.NodeStore.getRecord(NodeStore.java:239)
    at org.neo4j.kernel.impl.nioneo.store.NodeStore.getRecord(NodeStore.java:112)
    at org.neo4j.kernel.impl.nioneo.xa.WriteTransaction.gatherUpdatesFromPropertyCommands(WriteTransaction.java:692)
    at org.neo4j.kernel.impl.nioneo.xa.WriteTransaction.convertIntoLogicalPropertyUpdates(WriteTransaction.java:669)
    at org.neo4j.kernel.impl.nioneo.xa.WriteTransaction.applyCommit(WriteTransaction.java:619)
    at org.neo4j.kernel.impl.nioneo.xa.WriteTransaction.doCommit(WriteTransaction.java:561)
    at org.neo4j.kernel.impl.transaction.xaframework.XaTransaction.commit(XaTransaction.java:321)
    at org.neo4j.kernel.impl.transaction.xaframework.XaResourceManager.injectTwoPhaseCommit(XaResourceManager.java:407)
    at org.neo4j.kernel.impl.transaction.xaframework.XaLogicalLog.applyTwoPhaseCommitEntry(XaLogicalLog.java:562)
    at org.neo4j.kernel.impl.transaction.xaframework.XaLogicalLog.applyEntry(XaLogicalLog.java:437)
    at org.neo4j.kernel.impl.transaction.xaframework.XaLogicalLog.doInternalRecovery(XaLogicalLog.java:771)
    at org.neo4j.kernel.impl.transaction.xaframework.XaLogicalLog.open(XaLogicalLog.java:206)
    at org.neo4j.kernel.impl.transaction.xaframework.XaLogicalLog.open(XaLogicalLog.java:161)
    at org.neo4j.kernel.impl.transaction.xaframework.XaContainer.openLogicalLog(XaContainer.java:64)
    at org.neo4j.kernel.impl.nioneo.xa.NeoStoreXaDataSource.start(NeoStoreXaDataSource.java:310)
    at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:491)
    ... 15 more
20 May 2013 1:05:16 PM org.neo4j.server.logging.Logger log
SEVERE: Failed to start Neo Server on port [7474]

我已经卸载了所有旧版本的 JRE 并安装了 Oracle Jave Runtime Enviroment 7 并重新启动了我的计算机，但我仍然遇到同样的错误？如何修复此错误？

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1 回答 1

1

如果它仍然选择错误的 Java 版本，您应该检查您的环境变量（控制面板、系统、高级、环境）

  • 设置JAVA_HOME为 JDK 主目录的根目录，例如c:\Program Files\Java\jdk1.7.0_21
  • 确保该jdk1.7.0_xx\bin目录出现在您PATH拥有的任何其他 Java 安装之前；请注意，这可能必须提前，C:\Windows\System32因为微软的 java 选择器代码在那里

如果您将 Neo4J 作为服务运行，最简单的方法是将这些添加到“系统变量”部分，但您也可以为运行该服务的用户设置它。

于 2013-05-20T12:30:22.083 回答