Hi, I’m getting the following error when trying to start `solr-exporter` on branch `7_x`.
INFO - 2019-04-10 23:36:10.872; 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 Any ideas? This e-mail is sent on behalf of Auto Trader Group Plc, Registered Office: 1 Tony Wilson Place, Manchester, Lancashire, M15 4FN (Registered in England No. 9439967). This email and any files transmitted with it are confidential and may be legally privileged, and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the sender. This email message has been swept for the presence of computer viruses.