8.7.1版本 _analyze 报错

[Doobetter]

GET _analyze
{
"analyzer": "query_ansj",
"text": "中国"
}

Caused by: java.lang.NullPointerException: Cannot invoke "String.length()" because "s" is null
at java.io.StringReader.(StringReader.java:51) ~[?:?]
at org.ansj.lucene7.AnsjAnalyzer.createComponents(AnsjAnalyzer.java:68) ~[?:?]

[shi-yuan]

ansj lucene plug需要升级，会尽快处理

[shi-yuan]

<dependency>
	<groupId>org.ansj</groupId>
	<artifactId>ansj_lucene9_plug</artifactId>
	<version>5.1.5.2</version>
</dependency>