log4j:WARN No appenders could be found for logger (httpclient.wire.header).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
--------------------------------------------------------------------------------------------------------------------
出现在solrj 查询之后,
--------------------------
解决办法
log4j.properties 中添加
log4j.logger.httpclient.wire.header=ERROR
log4j.logger.httpclient.wire.content=ERROR
-------------------------------------------------------------------------------------
参考地址 http://stackoverflow.com/questions/4915414/disable-httpclient-logging
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