org.apache.tomcat.jni programming question

[Francesc Oller]

Please what I am doing wrong?

import org.apache.tomcat.jni.*;

import java.util.*;

public class ExampleAPR {
  public static void main(String[] args) {
    try {
      // Initialize APR library
      Library.initialize(null);

      // Create pool
      long pool = Pool.create(0);
        
      // Create socket
      long s = Socket.create(Socket.APR_INET,
                             Socket.SOCK_STREAM,
                             Socket.APR_PROTO_TCP,
                             pool);
                
      // Bind to port
      long addr = Address.info(null,
                               Socket.APR_INET,
                               Integer.parseInt(args[0]),
                               0, pool);
      Socket.bind(s, addr);

      long ns = Socket.accept(s);
        
      byte[] recchars = new byte[80];
      Socket.recv(ns, recchars, 0, -1);
                        
      System.out.println(new String(recchars));
    } catch(Exception e) {
      e.printStackTrace();
    }
  }
}

execution throws these errors:

        org.apache.tomcat.jni.Error: Invalid argument
        at org.apache.tomcat.jni.Socket.accept(Native Method)
        at ExampleAPR.main(ExampleAPR.java:28)

seems that accept doesn't like s argument

Any pointers?

Regards, francesc




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