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UnsupportedCharsetException cp65001

2017-07-29 19:36:23,185 main ERROR Unable to inject fields into builder class for plugin type class org.apache.logging.l og4j.core.appender.ConsoleAppender, element Console. java.nio.charset.UnsupportedCharsetException: cp65001 at java.nio.charset.Charset.forName(Charset.java:531) at org.apache.logging.log4j.util.PropertiesUtil.getCharsetProperty(PropertiesUtil.java:146) at org.apache.logging.log4j.util.PropertiesUtil.getCharsetProperty(PropertiesUtil.java:134) at org.apache.logging.log4j.core.appender.ConsoleAppender$Target.getCharset(ConsoleAppender.java:85) at org.apache.logging.log4j.core.appender.ConsoleAppender$Target$1.getDefaultCharset(ConsoleAppender.java:71) at org.apache.logging.log4j.core.appender.ConsoleAppender$Builder.build(ConsoleAppender.java:218) at org.apache.logging.log4j.core.appender.ConsoleAppender$Builder.build(ConsoleAppender.java:185) at org.apache.logging.log4j.core.config.plugins.util.PluginBuilder.build(PluginBuilder.java:122) at org.apache.logging.log4j.core.config.AbstractConfiguration.createPluginObject(AbstractConfiguration.java:952)

If you get such error when starting ElasticSearch you can set it to UTF-8. To do it in Docker set environment variable: ES_JAVA_OPTS: "-Dsun.stdout.encoding=UTF-8 -Dsun.err.encoding=UTF-8" or JAVA_OPTIONS: "-Dsun.stdout.encoding=UTF-8 -Dsun.stderr.encoding=UTF-8"