Compilando o RMI!

Programação Java
#1

Pessoal, estou com um problema no Java 1.6.0 para compilar com o rmic.

Tenho minha classe Interface:

[code]package jsearchserver;

import java.util.ArrayList;
import java.rmi.*;

public interface IClientSearch extends Remote {

public ArrayList<String> doSearch(String p_query, String p_field) throws RemoteException;

}[/code]

Ai fiz minha classe de implementação:

[code]/*

  • ClientSearchImpl.java
  • Created on 20 de Novembro de 2006, 12:08
  • To change this template, choose Tools | Template Manager
  • and open the template in the editor.
    */

package jsearchserver;

import java.io.;
import java.rmi.;
import java.rmi.server.UnicastRemoteObject;
import java.util.*;
import org.apache.lucene.analysis.Analyzer;
import org.apache.lucene.analysis.standard.StandardAnalyzer;
import org.apache.lucene.document.Document;
import org.apache.lucene.index.IndexReader;
import org.apache.lucene.queryParser.QueryParser;
import org.apache.lucene.search.Hits;
import org.apache.lucene.search.IndexSearcher;
import org.apache.lucene.search.Query;
import org.apache.lucene.search.Searcher;

/**
*

  • @author sergio.junior
    */

public class ClientSearchImpl implements IClientSearch {

private String index_dir = "";
static final long serialVersionUID = 42L;

public ClientSearchImpl() throws RemoteException {
    UnicastRemoteObject.exportObject(this);
    this.index_dir = JSearchServer.getIndexDir();
}

public ArrayList<String> doSearch(String p_query, String p_field) throws RemoteException {
    try{
        ArrayList<String> arr = new ArrayList<String>() ;
        //Fields: contents, title, path
        String field = "contents";
        
        if(p_field != null)
            field = p_field;
        
        IndexReader reader = IndexReader.open(index_dir);
        Searcher searcher = new IndexSearcher(reader);
        Analyzer analyzer = new StandardAnalyzer();
        QueryParser parser = new QueryParser(field, analyzer);
        
        Query query = parser.parse(p_query);
        System.out.println("Procurando por: " + query.toString(field));
        
        Hits hits = searcher.search(query);
        
        Date start = new Date();
        
        hits = searcher.search(query);
        Date end = new Date();
        System.out.println("Time: "+(end.getTime()-start.getTime())+"ms");
        
        System.out.println(hits.length() + " documento(s) encontrado(s).");
        
        for( int i=0; i<hits.length(); i++){
            Document doc = hits.doc(i);
            String path = doc.get("path");
            if (path != null) {
                String title = doc.get("title");
                if (title != null)
                    System.out.println((i+1) + ". " + path + " Titulo: " + title);
                else
                    System.out.println((i+1) + ". " + path);
                
                arr.add(path); //Adiciona o retorno...
            }
        }
        
        reader.close();
        return arr;
        
    }catch(Exception e){
        e.printStackTrace();
        return null;
    }
}

}
[/code]

Mas quando tento compilar a classe de implementação acima com o rmic, tenho o seguinte resultado:

[code]D:\NetbeansWorkspace\JSearchServerL\src>javac -cp "%CLASSPATH%;." jsearchserver/JSearchServer.java

D:\NetbeansWorkspace\JSearchServerL\src>rmic -classpath "%CLASSPATH%;." jsearchserver.ClientSearchIm
pl
Exception in thread "main" java.lang.ClassFormatError: java.lang.AbstractStringBuilder (erroneous me
thod access flags)
at 0x0042c9ce (Unknown Source)
at 0x0042cec2 (Unknown Source)[/code]

Sabem o que pode ser ?

#2

Tente desabilitar o seu firewall, se for linux rode como root

#3