That does the trick! Thanks for the quick reply (and for a great Solr product!)
Bye, Jaco. 2008/8/27 Grant Ingersoll <[EMAIL PROTECTED]> > Instead of solr.TestStemFilterFactory, put the fully qualified classname > for the TestStemFilterFactory, i.e. > com.my.great.stemmer.TestStemFilterFactory. The solr.FactoryName notation > is just shorthand for org.apache.solr.BlahBlahBlah > > -Grant > > > On Aug 27, 2008, at 3:27 PM, Jaco wrote: > > Hello, >> >> I'm pretty new to Solr, and not a Java expert, and trying to create my own >> plug in according to the instructions given in >> http://wiki.apache.org/solr/SolrPlugins. I want to integrate an external >> stemmer for the Dutch language by creating a new FilterFactory that will >> invoke the external stemmer for a TokenStream. >> >> First thing I want to do is just make sure I can get the plug in running. >> Here's what I did: >> - Take a copy of DutchStemFilterFactory.java, rename it to >> TestStemFilterFactory, renamed the class to TestStemFilterFactory >> - Successfully compiled the java using javac, and add the .class file to a >> jar file >> - Put the jar file in SOLR_HOME/lib >> - Put a line <filter class="solr.TestStemFilterFactory" /> in my analyzer >> definition in schema.xml >> - Restart tomcat >> >> In the Tomcat log, there is an indication that the file is found: >> >> 27-Aug-2008 20:58:25 org.apache.solr.core.SolrResourceLoader >> createClassLoader >> INFO: Adding 'file:/D:/Programs/Solr/lib/Test.jar' to Solr classloader >> >> But then I get errors being reported by Tomcat further down the log file: >> >> SEVERE: org.apache.solr.common.SolrException: Error loading class >> 'solr.TestStemFilterFactory' >> at >> >> org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:256) >> at >> >> org.apache.solr.core.SolrResourceLoader.newInstance(SolrResourceLoader.java:261) >> at >> >> org.apache.solr.util.plugin.AbstractPluginLoader.create(AbstractPluginLoader.java:83) >> at >> >> org.apache.solr.util.plugin.AbstractPluginLoader.load(AbstractPluginLoader.java:140) >> <....> >> Caused by: java.lang.ClassNotFoundException: solr.TestStemFilterFactory >> at java.net.URLClassLoader$1.run(URLClassLoader.java:200) >> at java.security.AccessController.doPrivileged(Native Method) >> at java.net.URLClassLoader.findClass(URLClassLoader.java:188) >> <.....> >> >> Probably some configuration issue somewhere, but I am in the dark here (as >> said: not a Java expert...). I've tried to find information in mailing >> list >> archives on this, but no luck so far. I'm Running Solr nightly build of >> 20.08.2008, tomcat 5.5.26 on Windows. >> >> Any help would be much appreciated! >> >> Cheers, >> >> Jaco. >> > > -------------------------- > Grant Ingersoll > http://www.lucidimagination.com > > Lucene Helpful Hints: > http://wiki.apache.org/lucene-java/BasicsOfPerformance > http://wiki.apache.org/lucene-java/LuceneFAQ > > > > > > > >
