[ https://issues.apache.org/jira/browse/SOLR-13392?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Karl Stoney reopened SOLR-13392: -------------------------------- [~ichattopadhyaya] reopening as you asked. > Unable to start prometheus-exporter in 7x branch > ------------------------------------------------ > > Key: SOLR-13392 > URL: https://issues.apache.org/jira/browse/SOLR-13392 > Project: Solr > Issue Type: Bug > Security Level: Public(Default Security Level. Issues are Public) > Components: metrics > Affects Versions: 7.7.2 > Reporter: Karl Stoney > Priority: Major > > Hi, > prometheus-exporter doesn't start in branch 7x on commit > 7dfe1c093b65f77407c2df4c2a1120a213aef166, it does work on > 26b498d0a9d25626a15e25b0cf97c8339114263a so something has changed between > those two commits causing this. > I am presuming it is > https://github.com/apache/lucene-solr/commit/e1eeafb5dc077976646b06f4cba4d77534963fa9#diff-3f7b27f0f087632739effa2aa508d77eR34 > INFO - 2019-04-10 23:52:30.979; org.apache.solr.core.SolrResourceLoader; > solr home defaulted to 'solr/' (could not find system property or JNDI) > Exception in thread "main" java.lang.NoClassDefFoundError: > org/apache/lucene/util/IOUtils > at > org.apache.solr.core.SolrResourceLoader.close(SolrResourceLoader.java:881) > at > org.apache.solr.prometheus.exporter.SolrExporter.loadMetricsConfiguration(SolrExporter.java:221) > at > org.apache.solr.prometheus.exporter.SolrExporter.main(SolrExporter.java:205) > Caused by: java.lang.ClassNotFoundException: org.apache.lucene.util.IOUtils > 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) > ... 3 more -- 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