: This works. Other patterns tried were: \p{InLatin-1_Supplement} or \p{Latin}
: These throw an exception, from the log:
: ***
: Mar 29, 2012 5:56:45 PM org.apache.solr.common.SolrException log
: SEVERE: null:org.apache.solr.common.SolrException: Plugin init failure for
: [schema.xml] fieldType:Plugin init failure for [schema.xml]
: analyzer/charFilter:Configuration Error: 'pattern' can not be parsed in
: org.apache.solr.analysis.PatternReplaceCharFilterFactory
Immediately below that should have been more details on what error
generated by the Java regex engine when trying to parse your pattern.
(something like "caused by: ...") which is fairly crucial to understand
what might be going wrong.
: Can anybody help? Or, might this be a java issue?
I suspect it's a java issue ... you didn't mention which version of java
you are using, and i don't know which java versions corripsond to which
unicode versions in terms of the block names they support, but is it
possible some of those patterns are only legal in a newer version of java
then you have?
have you tried running a simple little java main() to verify that those
patterns are legal in your JVM?
public static final class PatTest {
public static final void main(String[] args) throws Exception {
String pat = args[0];
String input = args[1];
Pattern p = Pattern.compile(pat);
System.out.println(input + " does " +
(p.matcher(input).matches() ? "" : "NOT") +
" match " + pat);
}
}
-Hoss
