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Posted to dev@atlas.apache.org by "Madhan Neethiraj (Jira)" <ji...@apache.org> on 2020/02/29 23:25:00 UTC
[jira] [Resolved] (ATLAS-200) Titan exception
[ https://issues.apache.org/jira/browse/ATLAS-200?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Madhan Neethiraj resolved ATLAS-200.
------------------------------------
Resolution: Cannot Reproduce
> Titan exception
> ---------------
>
> Key: ATLAS-200
> URL: https://issues.apache.org/jira/browse/ATLAS-200
> Project: Atlas
> Issue Type: Bug
> Reporter: Shwetha GS
> Priority: Major
>
> Its not harmful and server start doesn't fail. But its confusing being in the logs
> {noformat}
> 2015-10-01 12:28:22,725 WARN - [main:] ~ could not create Vfs.Dir from url. ignoring the exception and continuing (Reflections:208)
> org.reflections.ReflectionsException: could not create Vfs.Dir from url, no matching UrlType was found [file:/System/Library/Java/Extensions/libmlib_jai.jnilib]
> either use fromURL(final URL url, final List<UrlType> urlTypes) or use the static setDefaultURLTypes(final List<UrlType> urlTypes) or addDefaultURLTypes(UrlType urlType) with your specialized UrlType.
> at org.reflections.vfs.Vfs.fromURL(Vfs.java:109)
> at org.reflections.vfs.Vfs.fromURL(Vfs.java:91)
> at org.reflections.Reflections.scan(Reflections.java:231)
> at org.reflections.Reflections.scan(Reflections.java:204)
> at org.reflections.Reflections.<init>(Reflections.java:129)
> at com.thinkaurelius.titan.core.util.ReflectiveConfigOptionLoader.loadAllClassesUnsafe(ReflectiveConfigOptionLoader.java:222)
> at com.thinkaurelius.titan.core.util.ReflectiveConfigOptionLoader.load(ReflectiveConfigOptionLoader.java:194)
> at com.thinkaurelius.titan.core.util.ReflectiveConfigOptionLoader.loadAll(ReflectiveConfigOptionLoader.java:86)
> at com.thinkaurelius.titan.diskstorage.configuration.ConfigNamespace.getChild(ConfigNamespace.java:71)
> at com.thinkaurelius.titan.diskstorage.configuration.ConfigElement.parse(ConfigElement.java:169)
> at com.thinkaurelius.titan.diskstorage.configuration.BasicConfiguration.getAll(BasicConfiguration.java:80)
> at com.thinkaurelius.titan.graphdb.configuration.GraphDatabaseConfiguration.<init>(GraphDatabaseConfiguration.java:1344)
> at com.thinkaurelius.titan.core.TitanFactory.open(TitanFactory.java:93)
> at com.thinkaurelius.titan.core.TitanFactory.open(TitanFactory.java:73)
> at org.apache.atlas.repository.graph.TitanGraphProvider.get(TitanGraphProvider.java:101)
> at org.apache.atlas.repository.graph.TitanGraphProvider.get(TitanGraphProvider.java:42)
> at com.google.inject.throwingproviders.ThrowingProviderBinder$SecondaryBinder$3.get(ThrowingProviderBinder.java:350)
> at com.google.inject.throwingproviders.ThrowingProviderBinder$SecondaryBinder$3.get(ThrowingProviderBinder.java:346)
> at com.google.inject.internal.ProviderInternalFactory.provision(ProviderInternalFactory.java:81)
> at com.google.inject.internal.InternalFactoryToInitializableAdapter.provision(InternalFactoryToInitializableAdapter.java:53)
> at com.google.inject.internal.ProviderInternalFactory.circularGet(ProviderInternalFactory.java:61)
> at com.google.inject.internal.InternalFactoryToInitializableAdapter.get(InternalFactoryToInitializableAdapter.java:45)
> at com.google.inject.internal.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:46)
> at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1103)
> at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40)
> at com.google.inject.internal.SingletonScope$1.get(SingletonScope.java:145)
> at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:41)
> at com.google.inject.internal.InternalInjectorCreator$1.call(InternalInjectorCreator.java:205)
> at com.google.inject.internal.InternalInjectorCreator$1.call(InternalInjectorCreator.java:199)
> at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1092)
> at com.google.inject.internal.InternalInjectorCreator.loadEagerSingletons(InternalInjectorCreator.java:199)
> at com.google.inject.internal.InternalInjectorCreator.injectDynamically(InternalInjectorCreator.java:180)
> at com.google.inject.internal.InternalInjectorCreator.build(InternalInjectorCreator.java:110)
> at com.google.inject.Guice.createInjector(Guice.java:96)
> at com.google.inject.Guice.createInjector(Guice.java:73)
> at com.google.inject.Guice.createInjector(Guice.java:62)
> at org.apache.atlas.web.listeners.GuiceServletConfig.getInjector(GuiceServletConfig.java:69)
> at com.google.inject.servlet.GuiceServletContextListener.contextInitialized(GuiceServletContextListener.java:47)
> at org.apache.atlas.web.listeners.GuiceServletConfig.contextInitialized(GuiceServletConfig.java:109)
> at org.eclipse.jetty.server.handler.ContextHandler.callContextInitialized(ContextHandler.java:800)
> at org.eclipse.jetty.servlet.ServletContextHandler.callContextInitialized(ServletContextHandler.java:444)
> at org.eclipse.jetty.server.handler.ContextHandler.startContext(ContextHandler.java:791)
> at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:294)
> at org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1349)
> at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1342)
> at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:741)
> at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:505)
> at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
> at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132)
> at org.eclipse.jetty.server.Server.start(Server.java:387)
> at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:114)
> at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)
> at org.eclipse.jetty.server.Server.doStart(Server.java:354)
> at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
> at org.apache.atlas.web.service.EmbeddedServer.start(EmbeddedServer.java:88)
> at org.apache.atlas.Main.main(Main.java:106)
> {noformat}
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