title: Cannot open local storage nexus3/db/config with mode=rw DB name="config"
body: <p>I am trying to run nexus oss on my windows machine, I tried running nexus service as described <a href="https://help.sonatype.com/repomanager3/installation/installation-methods#InstallationMethods-InstallingandRunningwiththeDistributionArchive" rel="nofollow noreferrer">here</a>. But I am getting this error, i do not install orientdb i suppose it will come bundle with the nexus package. </p>
  
  <blockquote>
    <p>Cannot open local storage 'C:/nexus/sonatype-work/nexus3/db/config' with mode=rw </p>
  </blockquote>
  
  <p>Here is complete log trace of error for reference.</p>
  
  <pre><code>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(&lt;generated&gt;)
          at org.sonatype.nexus.orient.restore.RestoreServiceImpl$$EnhancerByGuice$$2c1dbe4$$FastClassByGuice$$23df1cd1.invoke(&lt;generated&gt;)
          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(&lt;generated&gt;)
          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)
  </code></pre>
  
  <p>Thanks in advance.</p>