Hi, I am having a same kind of issue. I am not able to search accented characters of spanish. For eg: - Según, próximos etc.
I have field called attr_content which holds the content of a PDF file whose contents are in spanish. I am using Apache Tika to index the contents of a PDF file. I have wrote a java class which using the Apache Tika classes to read the PDF contents and index it to solr 3.5. Anything which can be missed? Is it be because of encoding issues. Please help. Deep