Question

我正在尝试在Windows计算机上运行nexus oss，我尝试运行here中所述的nexus服务。但是我收到此错误，我不安装orientdb，我想它将与nexus软件包捆绑在一起。

无法使用mode = rw打开本地存储'C：/ nexus / sonatype-work / nexus3 / db / config'

这里是完整的错误日志记录，以供参考。

2018-10-27 14:56:48,677+0300 ERROR [FelixStartLevel] *SYSTEM com.orientechnologies.orient.core.storage.impl.local.paginated.OLocalPaginatedStorage - Exception `12B058F9` in storage `plocal:C:/nexus/sonatype-work/nexus3/db/config`: 2.2.36 (build d3beb772c02098ceaea89779a7afd4b7305d3788, branch 2.2.x)
com.orientechnologies.orient.core.exception.OStorageException: Cannot open local storage 'C:/nexus/sonatype-work/nexus3/db/config' with mode=rw
        DB name="config"
        at com.orientechnologies.orient.core.storage.impl.local.OAbstractPaginatedStorage.open(OAbstractPaginatedStorage.java:323)
        at com.orientechnologies.orient.core.db.document.ODatabaseDocumentTx.open(ODatabaseDocumentTx.java:259)
        at org.sonatype.nexus.orient.DatabaseManagerSupport.connect(DatabaseManagerSupport.java:174)
        at org.sonatype.nexus.orient.DatabaseInstanceImpl.doStart(DatabaseInstanceImpl.java:56)
        at org.sonatype.goodies.lifecycle.LifecycleSupport.start(LifecycleSupport.java:104)
        at org.sonatype.goodies.lifecycle.Lifecycles.start(Lifecycles.java:44)
        at org.sonatype.nexus.orient.DatabaseManagerSupport.createInstance(DatabaseManagerSupport.java:306)
        at java.util.concurrent.ConcurrentHashMap.computeIfAbsent(Unknown Source)
        at org.sonatype.nexus.orient.DatabaseManagerSupport.instance(DatabaseManagerSupport.java:285)
        at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(Unknown Source)
        at java.util.Spliterators$ArraySpliterator.forEachRemaining(Unknown Source)
        at java.util.stream.AbstractPipeline.copyInto(Unknown Source)
        at java.util.stream.ForEachOps$ForEachTask.compute(Unknown Source)
        at java.util.concurrent.CountedCompleter.exec(Unknown Source)
        at java.util.concurrent.ForkJoinTask.doExec(Unknown Source)
        at java.util.concurrent.ForkJoinTask.doInvoke(Unknown Source)
        at java.util.concurrent.ForkJoinTask.invoke(Unknown Source)
        at java.util.stream.ForEachOps$ForEachOp.evaluateParallel(Unknown Source)
        at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateParallel(Unknown Source)
        at java.util.stream.AbstractPipeline.evaluate(Unknown Source)
        at java.util.stream.ReferencePipeline.forEach(Unknown Source)
        at java.util.stream.ReferencePipeline$Head.forEach(Unknown Source)
        at org.sonatype.nexus.orient.restore.RestoreServiceImpl.doStart(RestoreServiceImpl.java:76)
        at org.sonatype.nexus.common.stateguard.StateGuardLifecycleSupport.start(StateGuardLifecycleSupport.java:67)
        at org.sonatype.nexus.orient.restore.RestoreServiceImpl$$EnhancerByGuice$$2c1dbe4.CGLIB$start$1(<generated>)
        at org.sonatype.nexus.orient.restore.RestoreServiceImpl$$EnhancerByGuice$$2c1dbe4$$FastClassByGuice$$23df1cd1.invoke(<generated>)
        at com.google.inject.internal.cglib.proxy.$MethodProxy.invokeSuper(MethodProxy.java:228)
        at com.google.inject.internal.InterceptorStackCallback$InterceptedMethodInvocation.proceed(InterceptorStackCallback.java:76)
        at org.sonatype.nexus.common.stateguard.MethodInvocationAction.run(MethodInvocationAction.java:39)
        at org.sonatype.nexus.common.stateguard.StateGuard$TransitionImpl.run(StateGuard.java:193)
        at org.sonatype.nexus.common.stateguard.TransitionsInterceptor.invoke(TransitionsInterceptor.java:56)
        at com.google.inject.internal.InterceptorStackCallback$InterceptedMethodInvocation.proceed(InterceptorStackCallback.java:77)
        at com.google.inject.internal.InterceptorStackCallback.intercept(InterceptorStackCallback.java:55)
        at org.sonatype.nexus.orient.restore.RestoreServiceImpl$$EnhancerByGuice$$2c1dbe4.start(<generated>)
        at org.sonatype.nexus.extender.NexusLifecycleManager.startComponent(NexusLifecycleManager.java:157)
        at org.sonatype.nexus.extender.NexusLifecycleManager.to(NexusLifecycleManager.java:95)
        at org.sonatype.nexus.extender.NexusContextListener.frameworkEvent(NexusContextListener.java:195)
        at org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1429)
        at org.apache.felix.framework.FrameworkStartLevelImpl.run(FrameworkStartLevelImpl.java:308)
        at java.lang.Thread.run(Unknown Source)
Caused by: com.orientechnologies.orient.core.exception.OStorageException: File with name 'upgrade_model_versions.pcl' does not exist in storage 'config'
        DB name="config"
        at com.orientechnologies.orient.core.storage.cache.local.OWOWCache.loadFile(OWOWCache.java:475)

谢谢。

Answer 1

该错误意味着多个JVM无法同时打开“ plocal”数据库。要解决：

检查是否没有使用OrientDB的进程（大多数情况下是 OrientDB Server在后台运行）。只是关闭服务器并重试
如果您需要对同一数据库的多重访问，请不要使用“ plocal” 直接，而是启动服务器并通过以下方式访问数据库使用“远程”协议。这样，服务器就可以共享具有多个客户端的相同数据库。

有关更多信息：https://orientdb.com/docs/last/Troubleshooting.html#error-comorientechnologiesorientcoreexceptionostorageexception-cannot-open-local-storage-tmpdatabasesdemo-with-moderw

希望有帮助

致谢

Answer 2

我将Nexus从3.7升级到Nexus 3.20时遇到了完全相同的问题。问题是我在此命令nexus.exe / run之前执行了命令nexus.exe /。这是我解决问题的方法：

首先卸载Nexus 3.20，然后再次安装
执行nexus.exe / run
创建了服务nexus.exe
检查localhost：8081并显示Nexus界面

无法使用mode = rw DB name =“ config”打开本地存储nexus3 / db / config

2 个答案: