[ https://issues.apache.org/jira/browse/SOLR-13290?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Kevin Risden updated SOLR-13290: -------------------------------- Affects Version/s: (was: 8.x) 8.1 8.0 > Prometheus metric exporter AsyncLogger: java.lang.NoClassDefFoundError > ---------------------------------------------------------------------- > > Key: SOLR-13290 > URL: https://issues.apache.org/jira/browse/SOLR-13290 > Project: Solr > Issue Type: Bug > Security Level: Public(Default Security Level. Issues are Public) > Components: metrics > Affects Versions: 8.0, 8.1 > Reporter: Karl Stoney > Priority: Critical > > Since this > commit:[https://github.com/apache/lucene-solr/commit/02eb9d34404b8fc7225ee7c5c867e194afae17a0] > The metrics exporter in branch_8x no longer starts > {code:java} > 2019-03-04 16:06:01,070 main ERROR Unable to invoke factory method in class > org.apache.logging.log4j.core.async.AsyncLoggerConfig for element > AsyncLogger: java.lang.NoClassDefFoundError > : com/lmax/disruptor/EventFactory java.lang.reflect.InvocationTargetException > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > org.apache.logging.log4j.core.config.plugins.util.PluginBuilder.build(PluginBuilder.java:136) > at > org.apache.logging.log4j.core.config.AbstractConfiguration.createPluginObject(AbstractConfiguration.java:964) > at > org.apache.logging.log4j.core.config.AbstractConfiguration.createConfiguration(AbstractConfiguration.java:904) > at > org.apache.logging.log4j.core.config.AbstractConfiguration.createConfiguration(AbstractConfiguration.java:896) > at > org.apache.logging.log4j.core.config.AbstractConfiguration.doConfigure(AbstractConfiguration.java:514) > at > org.apache.logging.log4j.core.config.AbstractConfiguration.initialize(AbstractConfiguration.java:238) > at > org.apache.logging.log4j.core.config.AbstractConfiguration.start(AbstractConfiguration.java:250) > at > org.apache.logging.log4j.core.LoggerContext.setConfiguration(LoggerContext.java:548) > at > org.apache.logging.log4j.core.LoggerContext.reconfigure(LoggerContext.java:620) > at > org.apache.logging.log4j.core.LoggerContext.reconfigure(LoggerContext.java:637) > at org.apache.logging.log4j.core.LoggerContext.start(LoggerContext.java:231) > at > org.apache.logging.log4j.core.impl.Log4jContextFactory.getContext(Log4jContextFactory.java:153) > at > org.apache.logging.log4j.core.impl.Log4jContextFactory.getContext(Log4jContextFactory.java:45) > at org.apache.logging.log4j.LogManager.getContext(LogManager.java:194) > at > org.apache.logging.log4j.spi.AbstractLoggerAdapter.getContext(AbstractLoggerAdapter.java:121) > at > org.apache.logging.slf4j.Log4jLoggerFactory.getContext(Log4jLoggerFactory.java:43) > at > org.apache.logging.log4j.spi.AbstractLoggerAdapter.getLogger(AbstractLoggerAdapter.java:46) > at > org.apache.logging.slf4j.Log4jLoggerFactory.getLogger(Log4jLoggerFactory.java:29) > at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:358) > at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:383) > at > org.apache.solr.prometheus.exporter.SolrExporter.<clinit>(SolrExporter.java:48) > Caused by: java.lang.NoClassDefFoundError: com/lmax/disruptor/EventFactory > at > org.apache.logging.log4j.core.config.AbstractConfiguration.getAsyncLoggerConfigDelegate(AbstractConfiguration.java:203) > at > org.apache.logging.log4j.core.async.AsyncLoggerConfig.<init>(AsyncLoggerConfig.java:91) > at > org.apache.logging.log4j.core.async.AsyncLoggerConfig.createLogger(AsyncLoggerConfig.java:273) > ... 25 more > Caused by: java.lang.ClassNotFoundException: com.lmax.disruptor.EventFactory > at java.net.URLClassLoader.findClass(URLClassLoader.java:382) > at java.lang.ClassLoader.loadClass(ClassLoader.java:424) > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349) > at java.lang.ClassLoader.loadClass(ClassLoader.java:357) > ... 28 more{code} -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org