mmseg4j 1.9.1 + Solr 4.7.0 报错

TokenStream contract violation: reset()/close() call missing, reset() called multiple times, or subclass does not call super.reset(). Please see Javadocs of TokenStream class for more information about the correct consuming workflow.

解决办法：

http://lucene.apache.org/core/4_6_0/changes/Changes.html#v4.6.0.changes_in_backwards_compatibility_policy

LUCENE-5235: Sub classes of Tokenizer have to call super.reset() when implementing reset(). Otherwise the consumer will get an IllegalStateException because the Reader is not correctly assigned. It is important to never change the "input" field on Tokenizer without using setReader(). The "input" field must not be used outside reset(), incrementToken(), or end() - especially not in the constructor. 

MMSegTokenizer.java

public void reset() throws IOException {
		//lucene 4.0
		//org.apache.lucene.analysis.Tokenizer.setReader(Reader)
		//setReader 自动被调用, input 自动被设置。
		super.reset();   //加这一句
		mmSeg.reset(input);
	}

可以自己下载工程修改后，放到mmseg4j-analysis-1.9.1.jar中
自己的工程需要引入lucene-core-4.7.0.jar和mmseg4j-solr-1.9.1.jar和mmseg4j-core-1.9.1.jar