Just to provide a little closure, it appears that this issue is fixed in Java 14.0.2.
Chris On Mon, Jul 27, 2020 at 5:38 PM Chris Larsson <clars...@yakabod.com> wrote: > Nice... That's the code I was just looking at. > > > https://github.com/apache/lucene-solr/blob/branch_8_6/solr/core/src/java/org/apache/solr/update/processor/ParseDateFieldUpdateProcessorFactory.java > > From the stack trace: > 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) > > > It seems to like the DateTimeFormatter.parse fails after being called by > line 233 in ParseDateFieldUpdateProcessorFactory.java:233. But if > I understand, which may be a stretch, it seems like the formatter itself is > created earlier in the code at line 189. I guess I was concerned that the > formatter creation was the problem since the fix seems to be to impose a > locale using java.locale.providers=JRE,SPI. If I understand this > https://www.oracle.com/java/technologies/javase/jdk14-suported-locales.html#providers > using > JRE = COMPAT and COMPAT says "Represents the locale sensitive services > that are compatible with the prior JDK releases up to JDK 8." Is it > possible that the formatter being created is not compatible with Java 14 > and that's why setting the locale back to 8 makes it work? > > Again I thank you for your responses. > > C > > On Mon, Jul 27, 2020 at 5:13 PM Erick Erickson <erickerick...@gmail.com> > wrote: > >> I just remembered the issue and relayed the JIRA ;). >> >> As to why I suspect the Java issue, if this was a core Solr issue I’d >> expect it to be a show stopper, >> Solr isn’t much good if you can’t create cores. Of course weirder things >> have happened. Plus, >> the date is fine: "2020-07-27T18:02:42.069Z" >> >> If you have the bandwidth, I’d log all the inputs in >> ParseDateFieldUpdateProcessor.validateFormatter, >> which looks at a glance to be where the exception is caught. The code >> looks like this: >> >> public static void validateFormatter(DateTimeFormatter formatter) { >> // check it's valid via round-trip >> try { >> parseInstant(formatter, formatter.format(Instant.now()), new >> ParsePosition(0)); >> } catch (Exception e) { >> throw new SolrException(SolrException.ErrorCode.SERVER_ERROR, >> "Bad or unsupported pattern: " + formatter.toFormat().toString(), >> e); >> } >> } >> >> I suspect the message is a bit misleading and the formatter in that call >> is null or some such. Why I >> haven’t a clue. >> >> Best, >> Erick >> >> >> > On Jul 27, 2020, at 3:54 PM, Chris Larsson <clars...@yakabod.com> >> wrote: >> > >> > Thank you Erick. I appreciate you taking the time to respond. I have >> seen >> > the post you shared and I know the work around does solve the issue. I >> am >> > more concerned about why Solr doesn't work with the default settings. >> I am >> > also not convinced it is solely a Java issue, but I would like to >> > investigate that further so I ask what makes you say it is a Java issue >> as >> > opposed to being a Solr issue? I see David's comment, but he seems to >> be >> > approaching the solution as an end user as opposed to a Solr developer. >> > >> > >> > On Mon, Jul 27, 2020 at 3:43 PM Erick Erickson <erickerick...@gmail.com >> > >> > wrote: >> > >> >> 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 >> >> >> >> >> >>
