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  1. Confluence Data Center
  2. CONFSERVER-17445

Particular characters in Quick search string cause System Error

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      Hello All,

      Calling http://host/json/contentnamesearch.action?query=ü from a Microsoft Windows machine (using the Character Map tool to select Unicode hex: U+00FC for the ü character) causes:

      java.util.NoSuchElementException
	at java.util.LinkedList.getLast(LinkedList.java:122)
	at com.atlassian.confluence.search.contentnames.lucene.LuceneQueryTokenizer.tokenize(LuceneQueryTokenizer.java:49)
	at com.atlassian.confluence.search.actions.ContentNameSearchAction.execute(ContentNameSearchAction.java:100)
	at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:168)
	at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:35)
	at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)

      The problem doesn't occur on Firefox for Apple OS X but does on the Windows version.

      Cutting and pasting from Firefox for OS X to the Windows Virtual Machine carries over this URL: http://host/json/contentnamesearch.action?query=%C3%BC which works correctly.
      The opposite - from Windows to OS X - results in the following URL: http://host/json/contentnamesearch.action?query=%FC which causes the exception.

      Best Regards,
      Edoardo

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            shaffenden Steve Haffenden (Inactive)
            ecausarano Edoardo Causarano [Atlassian]
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