Why Solr admin query page interprets UTF-8 as ISO-8859-1

Posted by Scott Chu on Stack Overflow See other posts from Stack Overflow or by Scott Chu
Published on 2012-06-13T04:37:09Z Indexed on 2012/06/13 4:39 UTC
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query

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encoding

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utf-8

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solr

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iso-8859-1

I deploy a war to my Tomcat 6.0.35 on Win7 64bit and when I use full-interface query page (I mean form.jsp) in Solr Admin to query 2 Chinese character (say it's C1C2) , the debug info shows:

<lst name="debug">
  <str name="rawquerystring">æ°è</str>
  <str name="querystring">æ°è</str>
  <str name="parsedquery">NEWSID:æ°è</str>
  <str name="parsedquery_toString">NEWSID:æ°è</str>
...

You can see C1C2 becomes æ°è. I deploy same war file to Tomcat on Linux or on another Win7 64bit of my colleagues' computer, the encoding acts well. Does anyone know why and how can I avoid this problem?

Thanks in advance!

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