Wyjątek w wątku "main" java.lang.NoClassDefFoundError: org/apache/fotografia/kodek/DecoderException

Question

staram odpytywanie Solr poprzez Solrj

Oto mój kod

public class ReadFromSolr { 

public static void main(String[] args) throws MalformedURLException, SolrServerException 
{ 
    String url = "http://localhost:8983/solr"; 
     try{ 
    SolrServer server = new CommonsHttpSolrServer(url); 
    ModifiableSolrParams params = new ModifiableSolrParams(); 
     params.set("qt", "/select"); 
     params.set("q", "name"); 

      QueryResponse response = server.query(params); 

      System.out.println("response = " + response); 

     } 

     catch (MalformedURLException ex) { 
      ex.printStackTrace(); 
     } 
     catch (SolrServerException ex) { 
      ex.printStackTrace(); 
     } 


} 

}

i daje mi wyjątek

PS. Mam następujące słoików w moim peoject:

** - Apache commons-logging,
* httpclient -4,2,
httpcore 4.2.1, slf4j - api 1.6.2,
apache - solr - solrj -1.4.0 ***

Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/codec/DecoderException 
     at org.apache.commons.httpclient.HttpMethodBase.<init>(HttpMethodBase.java:220) 
     at org.apache.commons.httpclient.methods.GetMethod.<init>(GetMethod.java:89) 
     at org.apache.solr.client.solrj.impl.CommonsHttpSolrServer.request(CommonsHttpSolrServer.java:288) 
     at org.apache.solr.client.solrj.impl.CommonsHttpSolrServer.request(CommonsHttpSolrServer.java:243) 
     at org.apache.solr.client.solrj.request.QueryRequest.process(QueryRequest.java:89) 
     at org.apache.solr.client.solrj.SolrServer.query(SolrServer.java:118) 
     at com.gismo.ReadFromSolr.main(ReadFromSolr.java:27) 
    Caused by: java.lang.ClassNotFoundException: org.apache.commons.codec.DecoderException 
     at java.net.URLClassLoader$1.run(Unknown Source) 
     at java.net.URLClassLoader$1.run(Unknown Source) 
     at java.security.AccessController.doPrivileged(Native Method) 
     at java.net.URLClassLoader.findClass(Unknown Source) 
     at java.lang.ClassLoader.loadClass(Unknown Source) 
     at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source) 
     at java.lang.ClassLoader.loadClass(Unknown Source) 

Answer 1

trzeba commons-codec.jar na ścieżce klasy.