solr puctuation issues

Question

i have a field which contains

... ung eignen sich auch Computer-Rechtschreibprogramme.   Deutsch Erweiterte ...

i've configured it like this

    <fieldType name="text" class="solr.TextField" positionIncrementGap="100">
        <analyzer>
            <tokenizer class="solr.WhitespaceTokenizerFactory" />
            <filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt" />
            <filter class="solr.WordDelimiterFilterFactory" 
                    generateWordParts="1" generateNumberParts="0" catenateWords="1"
                    catenateNumbers="1" catenateAll="0" splitOnCaseChange="1"
                    splitOnNumerics="0" stemEnglishPossessive="0"/>
            <filter class="solr.LowerCaseFilterFactory" />
            <filter class="solr.TrimFilterFactory" />   
            <filter class="solr.RemoveDuplicatesTokenFilterFactory" />
            <filter class="solr.ReversedWildcardFilterFactory" />
            <filter class="solr.LengthFilterFactory" min="1" max="100" />
            <filter class="solr.PatternReplaceFilterFactory" pattern="[\p{Punct}]" replacement="" replace="all"/>
        </analyzer>
    </fieldType>

but

q=volltext:Rechtschreibprogramm*
q=volltext:*Rechtschreibprogramm*

give no results, why?

q=volltext:*echtschreibprogramm*

finds the document

i'm using solr 1.4

Answer 1

I have installed Solr 1.4 and indexed the data you asked. Problem is described here. Wildcard queries are case sensitive and they are not analyzed.That is why you did not find any result when you search with uppercase "R". It is solved on the Solr 3.6. You can send your wildcard queries with lowercase letters and it will return you the expected result.