Take a look at: https://issues.apache.org/jira/browse/SOLR-13606
It’s actually a weirdness with Java. In that JIRA David Smiley suggest a way to deal with it, but I confess I haven’t a clue about the nuances there. Best, Erick > On Jul 27, 2020, at 3:12 PM, Chris Larsson <clars...@yakabod.com> wrote: > > Ran into an issue attempting to create a core on a new install of Solr > 8.6. The system is CentOS 8 fully updated and using Java OpenJDK version > 14.0.1. > > # java -version > openjdk version "14.0.1" 2020-04-14 > OpenJDK Runtime Environment 20.3 (build 14.0.1+7) > OpenJDK 64-Bit Server VM 20.3 (build 14.0.1+7, mixed mode, sharing) > > Attempting to create a core from the command line results in the following > messages: > > # cd /opt/solr; sudo -u solr bin/solr create_core -c foocore > WARNING: Using _default configset with data driven schema functionality. > NOT RECOMMENDED for production use. > To turn off: bin/solr config -c foocore -p 8983 -action > set-user-property -property update.autoCreateFields -value false > > ERROR: Error CREATEing SolrCore 'foocore': Unable to create core [foocore] > Caused by: null > > > The Solr admin site at http://localhost:8983/solr/#/ reports: > > SolrCore Initialization Failures > foocore: > org.apache.solr.common.SolrException:org.apache.solr.common.SolrException: > Bad or unsupported pattern: > java.time.format.DateTimeFormatter$ClassicFormat@1c85900d > > Additional output while the server was running in the foreground: > > 2020-07-27 18:02:42.104 ERROR (qtp997850486-21) [ ] > o.a.s.h.RequestHandlerBase org.apache.solr.common.SolrException: Error > CREATEing SolrCore 'foocore': Unable to create core [foocore] Caused by: > null > at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1312) > at > org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:95) > at > org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:367) > at > org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:397) > at > org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:181) > at > org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:214) > at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:854) > at > org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:818) > at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:566) > at > org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:415) > at > org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:345) > at > org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1596) > at > org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:545) > at > org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) > at > org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:590) > at > org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) > at > org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:235) > at > org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1610) > at > org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233) > at > org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1300) > at > org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188) > at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:485) > at > org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1580) > at > org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186) > at > org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1215) > at > org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) > at > org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:221) > at > org.eclipse.jetty.server.handler.InetAccessHandler.handle(InetAccessHandler.java:177) > at > org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:146) > at > org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) > at > org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:322) > at > org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) > at org.eclipse.jetty.server.Server.handle(Server.java:500) > at > org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:383) > at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:547) > at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375) > at > org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:273) > at > org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311) > at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103) > at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117) > at > org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:336) > at > org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:313) > at > org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171) > at > org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:129) > at > org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:375) > at > org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:806) > at > org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:938) > at java.base/java.lang.Thread.run(Thread.java:832) > Caused by: org.apache.solr.common.SolrException: Unable to create core > [foocore] > at > org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1408) > at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1273) > ... 47 more > Caused by: org.apache.solr.common.SolrException: Bad or unsupported > pattern: java.time.format.DateTimeFormatter$ClassicFormat@1c85900d > at org.apache.solr.core.SolrCore.<init>(SolrCore.java:1071) > at org.apache.solr.core.SolrCore.<init>(SolrCore.java:906) > at > org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1387) > ... 48 more > Caused by: org.apache.solr.common.SolrException: Bad or unsupported > pattern: java.time.format.DateTimeFormatter$ClassicFormat@1c85900d > at > org.apache.solr.update.processor.ParseDateFieldUpdateProcessorFactory.validateFormatter(ParseDateFieldUpdateProcessorFactory.java:220) > at > org.apache.solr.update.processor.ParseDateFieldUpdateProcessorFactory.init(ParseDateFieldUpdateProcessorFactory.java:192) > at org.apache.solr.core.PluginBag.initInstance(PluginBag.java:107) > at org.apache.solr.core.PluginBag.createPlugin(PluginBag.java:155) > at org.apache.solr.core.PluginBag.init(PluginBag.java:300) > at org.apache.solr.core.PluginBag.init(PluginBag.java:289) > at org.apache.solr.core.SolrCore.<init>(SolrCore.java:995) > ... 50 more > Caused by: java.time.format.DateTimeParseException: Text > '2020-07-27T18:02:42.069Z' could not be parsed: null > at > java.base/java.time.format.DateTimeFormatter.createError(DateTimeFormatter.java:2021) > at > java.base/java.time.format.DateTimeFormatter.parse(DateTimeFormatter.java:1924) > at > org.apache.solr.update.processor.ParseDateFieldUpdateProcessorFactory.parseInstant(ParseDateFieldUpdateProcessorFactory.java:233) > at > org.apache.solr.update.processor.ParseDateFieldUpdateProcessorFactory.validateFormatter(ParseDateFieldUpdateProcessorFactory.java:217) > ... 56 more > Caused by: java.lang.NullPointerException > at > java.base/java.time.format.DateTimeFormatterBuilder$PrefixTree.prefixLength(DateTimeFormatterBuilder.java:4538) > at > java.base/java.time.format.DateTimeFormatterBuilder$PrefixTree.add0(DateTimeFormatterBuilder.java:4407) > at > java.base/java.time.format.DateTimeFormatterBuilder$PrefixTree.add(DateTimeFormatterBuilder.java:4402) > at > java.base/java.time.format.DateTimeFormatterBuilder$ZoneTextPrinterParser.getTree(DateTimeFormatterBuilder.java:4149) > at > java.base/java.time.format.DateTimeFormatterBuilder$ZoneIdPrinterParser.parse(DateTimeFormatterBuilder.java:4260) > at > java.base/java.time.format.DateTimeFormatterBuilder$CompositePrinterParser.parse(DateTimeFormatterBuilder.java:2362) > at > java.base/java.time.format.DateTimeFormatterBuilder$CompositePrinterParser.parse(DateTimeFormatterBuilder.java:2362) > at > java.base/java.time.format.DateTimeFormatterBuilder$CompositePrinterParser.parse(DateTimeFormatterBuilder.java:2362) > at > java.base/java.time.format.DateTimeFormatterBuilder$CompositePrinterParser.parse(DateTimeFormatterBuilder.java:2372) > at > java.base/java.time.format.DateTimeFormatter.parseUnresolved0(DateTimeFormatter.java:2111) > at > java.base/java.time.format.DateTimeFormatter.parseResolved0(DateTimeFormatter.java:2040) > at > java.base/java.time.format.DateTimeFormatter.parse(DateTimeFormatter.java:1920) > ... 58 more > > 2020-07-27 18:02:42.104 INFO (qtp997850486-21) [ ] o.a.s.s.HttpSolrCall > [admin] webapp=null path=/admin/cores > params={name=foocore&action=CREATE&instanceDir=foocore&wt=json} status=400 > QTime=1318 > 2020-07-27 18:02:53.943 INFO (qtp997850486-22) [ ] o.a.s.s.HttpSolrCall > [admin] webapp=null path=/admin/cores > params={indexInfo=false&wt=json&_=1595872899383} status=0 QTime=0 > 2020-07-27 18:02:53.954 INFO (qtp997850486-21) [ ] o.a.s.s.HttpSolrCall > [admin] webapp=null path=/admin/info/system > params={wt=json&_=1595872899384} status=0 QTime=6 > 2020-07-27 18:02:54.022 INFO (qtp997850486-19) [ ] o.a.s.s.HttpSolrCall > [admin] webapp=null path=/admin/info/system > params={wt=json&_=1595872899384} status=0 QTime=6 > > > Chris
