java - 在java异常中使用Solrj

Question

我想在netbeans中使用Solrj，我编写了这段代码:

import org.apache.solr.client.solrj.SolrServerException;
import org.apache.solr.client.solrj.impl.CommonsHttpSolrServer;
import org.apache.solr.common.SolrInputDocument;

import java.io.IOException;

public class SolrjPopulator {
  public static void main(String[] args) throws IOException, SolrServerException {
    CommonsHttpSolrServer server = new CommonsHttpSolrServer("http://localhost:8983/solr");
    for(int i=0;i<1000;++i) {
      SolrInputDocument doc = new SolrInputDocument();
      doc.addField("cat", "book");
      doc.addField("id", "book-" + i);
      doc.addField("name", "The Legend of Po part " + i);
      server.add(doc);
      if(i%100==0) server.commit();  // periodically flush
    }
    server.commit(); 
  }
}

当我运行示例时，我收到此异常:

Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/httpclient/HttpConnectionManager

为什么我的代码不起作用？我必须做什么？

Answer 1

将缺少的库添加到用于执行应用程序的类路径中。 jar-finder has some libraries that contain this class ，它可能是 commons-httpclient。