6.8.4 lucene-analyzers-common-7.7.2

[javiervargas]

Elasticsearch version (bin/elasticsearch --version):

6.8.4

Plugins installed: []

[2019-10-29T22:14:02,719][INFO ][o.e.p.PluginsService ] [XVWSWY8] no plugins loaded

JVM version (java -version):

openjdk version "1.8.0_222"
OpenJDK Runtime Environment (build 1.8.0_222-8u222-b10-1ubuntu1~16.04.1-b10)
OpenJDK 64-Bit Server VM (build 25.222-b10, mixed mode)

OS version (uname -a if on a Unix-like system):

Linux ES 4.15.0-66-generic #75~16.04.1-Ubuntu SMP Tue Oct 1 14:01:08 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux

Description of the problem including expected versus actual behavior:

After upgrade to 6.8.4 I'm having error attached starting ES.

[2019-10-29T22:14:02,718][INFO ][o.e.p.PluginsService ] [XVWSWY8] loaded module [x-pack-ilm] [2019-10-29T22:14:02,718][INFO ][o.e.p.PluginsService ] [XVWSWY8] loaded module [x-pack-logstash] [2019-10-29T22:14:02,718][INFO ][o.e.p.PluginsService ] [XVWSWY8] loaded module [x-pack-ml] [2019-10-29T22:14:02,718][INFO ][o.e.p.PluginsService ] [XVWSWY8] loaded module [x-pack-monitoring] [2019-10-29T22:14:02,718][INFO ][o.e.p.PluginsService ] [XVWSWY8] loaded module [x-pack-rollup] [2019-10-29T22:14:02,718][INFO ][o.e.p.PluginsService ] [XVWSWY8] loaded module [x-pack-security] [2019-10-29T22:14:02,719][INFO ][o.e.p.PluginsService ] [XVWSWY8] loaded module [x-pack-sql] [2019-10-29T22:14:02,719][INFO ][o.e.p.PluginsService ] [XVWSWY8] loaded module [x-pack-upgrade] [2019-10-29T22:14:02,719][INFO ][o.e.p.PluginsService ] [XVWSWY8] loaded module [x-pack-watcher] [2019-10-29T22:14:02,719][INFO ][o.e.p.PluginsService ] [XVWSWY8] no plugins loaded [2019-10-29T22:14:07,918][ERROR][o.e.b.ElasticsearchUncaughtExceptionHandler] [XVWSWY8] fatal error in thread [main], exiting java.lang.ExceptionInInitializerError: null at org.apache.lucene.analysis.ar.ArabicAnalyzer.<init>(ArabicAnalyzer.java:94) ~[lucene-analyzers-common-7.7.2.jar:7.7.2 d4c30fc2856154f2c1fefc589eb7cd070a415b94 - janhoy - 2019-05-28 23:31:18] at org.elasticsearch.index.analysis.PreBuiltAnalyzerProviderFactory.<init>(PreBuiltAnalyzerProviderFactory.java:58) ~[elasticsearch-6.8.4.jar:6.8.4] at org.elasticsearch.analysis.common.CommonAnalysisPlugin.getPreBuiltAnalyzerProviderFactories(CommonAnalysisPlugin.java:335) ~[?:?] at org.elasticsearch.indices.analysis.AnalysisModule.setupPreBuiltAnalyzerProviderFactories(AnalysisModule.java:144) ~[elasticsearch-6.8.4.jar:6.8.4] at org.elasticsearch.indices.analysis.AnalysisModule.<init>(AnalysisModule.java:91) ~[elasticsearch-6.8.4.jar:6.8.4] at org.elasticsearch.node.Node.<init>(Node.java:364) ~[elasticsearch-6.8.4.jar:6.8.4] at org.elasticsearch.node.Node.<init>(Node.java:266) ~[elasticsearch-6.8.4.jar:6.8.4] at org.elasticsearch.bootstrap.Bootstrap$5.<init>(Bootstrap.java:212) ~[elasticsearch-6.8.4.jar:6.8.4] at org.elasticsearch.bootstrap.Bootstrap.setup(Bootstrap.java:212) ~[elasticsearch-6.8.4.jar:6.8.4] at org.elasticsearch.bootstrap.Bootstrap.init(Bootstrap.java:333) ~[elasticsearch-6.8.4.jar:6.8.4] at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:159) ~[elasticsearch-6.8.4.jar:6.8.4] at org.elasticsearch.bootstrap.Elasticsearch.execute(Elasticsearch.java:150) ~[elasticsearch-6.8.4.jar:6.8.4] at org.elasticsearch.cli.EnvironmentAwareCommand.execute(EnvironmentAwareCommand.java:86) ~[elasticsearch-6.8.4.jar:6.8.4] at org.elasticsearch.cli.Command.mainWithoutErrorHandling(Command.java:124) ~[elasticsearch-cli-6.8.4.jar:6.8.4] at org.elasticsearch.cli.Command.main(Command.java:90) ~[elasticsearch-cli-6.8.4.jar:6.8.4] at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:116) ~[elasticsearch-6.8.4.jar:6.8.4] at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:93) ~[elasticsearch-6.8.4.jar:6.8.4] Caused by: java.lang.NullPointerException

Steps to reproduce:

Upgrade to 6.8.4 and try to start

log.txt