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https://issues.apache.org/jira/browse/SOLR-1231?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12721781#action_12721781
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Yonik Seeley commented on SOLR-1231:
------------------------------------
but %FC is only correct under a latin-1 URL encoding (default for tomcat but
not for jetty). The correct encoding per the RFCs (and for Jetty but not
Tomcat by default) would be %C3%BC
> query parser fails parsing umlaut character
> -------------------------------------------
>
> Key: SOLR-1231
> URL: https://issues.apache.org/jira/browse/SOLR-1231
> Project: Solr
> Issue Type: Bug
> Components: search
> Affects Versions: 1.4
> Environment: Linux
> Reporter: Doug Treder
>
> The query URL:
> http://hostame:8080/Index_1/select?q=(geh%FCrt)+OR+field_id:0
> is correctly parsed and returns a 200 response.
> http://hostname:8080/Index_1/select?q=(geh%FCrt)
> is incorrectly parsed and returns a 400 response:
> org.apache.lucene.queryParser.ParseException: Cannot parse '(geh�':
> Encountered "<EOF>" at line 1, column 5. Was expecting one of: <AND> ... <OR>
> ... <NOT> ... "+" ... "-" ... "(" ... ")" ... "*" ... "^" ... <QUOTED> ...
> <TERM> ... <FUZZY_SLOP> ... <PREFIXTERM> ... <WILDTERM> ... "[" ... "{" ...
> <NUMBER> ...
> Here is the full exception from catalina.out:
> SEVERE: org.apache.solr.common.SolrException:
> org.apache.lucene.queryParser.ParseException: Cannot parse '(geh?':
> Encountered "<EOF>" at line 1, column 5.
> Was expecting one of:
> <AND> ...
> <OR> ...
> <NOT> ...
> "+" ...
> "-" ...
> "(" ...
> ")" ...
> "*" ...
> "^" ...
> <QUOTED> ...
> <TERM> ...
> <FUZZY_SLOP> ...
> <PREFIXTERM> ...
> <WILDTERM> ...
> "[" ...
> "{" ...
> <NUMBER> ...
>
> at
> org.apache.solr.handler.component.QueryComponent.prepare(QueryComponent.java:110)
> at
> com.imdb.solr.handler.component.LoggingSearchHandler.handleRequestBody(LoggingSearchHandler.java:134)
> at
> org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:131)
> at org.apache.solr.core.SolrCore.execute(SolrCore.java:1330)
> at
> org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:303)
> at
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:232)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:172)
> at
> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:548)
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
> at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:875)
> at
> org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
> at
> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
> at
> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
> at
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
> at java.lang.Thread.run(Unknown Source)
> Caused by: org.apache.lucene.queryParser.ParseException: Cannot parse
> '(geh?': Encountered "<EOF>" at line 1, column 5.
> Was expecting one of:
> <AND> ...
> <OR> ...
> <NOT> ...
> "+" ...
> "-" ...
> "(" ...
> ")" ...
> "*" ...
> "^" ...
> <QUOTED> ...
> <TERM> ...
> <FUZZY_SLOP> ...
> <PREFIXTERM> ...
> <WILDTERM> ...
> "[" ...
> "{" ...
> <NUMBER> ...
>
> at org.apache.lucene.queryParser.QueryParser.parse(QueryParser.java:177)
> at
> org.apache.solr.search.LuceneQParser.parse(LuceneQParserPlugin.java:78)
> at org.apache.solr.search.QParser.getQuery(QParser.java:126)
> at
> org.apache.solr.handler.component.QueryComponent.prepare(QueryComponent.java:91)
> ... 20 more
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