Could not initialize class JdbcSynonymFilterFactory

[sajjad karimi]

http://stackoverflow.com/questions/43857712/could-not-initialize-class-jdbcsynonymfilterfactory
:


I'm new to solr, I want to add a field type with JdbcSynonymFilter and
JdbcStopFilter to solr schema. I added my data source same as instruction
in this link: [Loading stopwords from Postgresql to Solr6][1]

then i configured managed-schema with code below:

    <fieldType name="new_string" class="solr.TextField">
         <analyzer>
            <tokenizer class="solr.PatternTokenizerFactory" pattern="[\s]+"
/>
            <filter
class="com.s24.search.solr.analysis.jdbc.JdbcSynonymFilterFactory"
               sql="SELECT concat(term, '=>', use) as line FROM thesaurus;"
               dataSource="jdbc/dsTest" ignoreCase="false" expand="true" />
            <filter
class="com.s24.search.solr.analysis.jdbc.JdbcStopFilterFactory"
            sql="SELECT stopword FROM stopwords"
            dataSource="jdbc/dsTest"/>
         </analyzer>
        </fieldType>

I added solr-jdbc to dist folder, postgressql driver, beanutils and
dbutils to contrib/jdbc/lib folder. Then, I included libs in solrconfig.xml
of data_driven_schema_configs:

    <lib dir="${solr.install.dir:../../../..}/contrib/jdbc/lib"
regex=".*\.jar" />
      <lib dir="${solr.install.dir:../../../..}/dist/"
regex="solr-jdbc-\d.*\.jar" />

I encountered the following error when I was trying to start SolrCloud.

> "Could not initialize class
com.s24.search.solr.analysis.jdbc.JdbcSynonymFilterFactory,trace=java.lang.NoClassDefFoundError:
Could not initialize class
com.s24.search.solr.analysis.jdbc.JdbcSynonymFilterFactory"


  [1]:
http://stackoverflow.com/questions/43724758/loading-stopwords-from-postgresql-to-solr6?noredirect=1#comment74559858_43724758