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From "Svetlana Samoilenko (JIRA)" <j...@apache.org>
Subject [jira] Created: (HARMONY-83) java.net.URL(String, String, int port, String) throws MalformedURLException when protocol is known
Date Wed, 08 Feb 2006 10:14:59 GMT
java.net.URL(String, String, int port, String) throws MalformedURLException when protocol is
known
--------------------------------------------------------------------------------------------------

         Key: HARMONY-83
         URL: http://issues.apache.org/jira/browse/HARMONY-83
     Project: Harmony
        Type: Bug
  Components: Classlib  
    Reporter: Svetlana Samoilenko
    Priority: Minor


According to the j2se 1.4 and 1.5 specification constructor java.net.URL(String, String, int
port, String) throws
MalformedURLException - if an unknown protocol is specified.
Harmony throws the exception if protocol is correct but a port out of range that contradicts
specification.

Code to reproduce: 
import java.net.*; 
public class test2 { 
    public static void main(String[] args) { 
       try { 
           new URL("http", "google.com", 1093812784, "file" ); 
           System.out.println("Test passed"); 
       } catch (MalformedURLException e) { 
           e.printStackTrace(); 
       }        
    } 
}

Steps to Reproduce: 
1. Build Harmony (check-out on 2006-01-30) j2se subset as described in README.txt. 
2. Compile test2.java using BEA 1.4 javac 
> javac -d . test2.java 
3. Run java using compatible VM (J9) 
> java -showversion test2

Output: 
C:\tmp>C:\jrockit-j2sdk1.4.2_04\bin\java.exe -showversion test2 
java version "1.4.2_04" 
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_04-b05) 
BEA WebLogic JRockit(TM) 1.4.2_04 JVM (build ari-31788-20040616-1132-win-ia32, Native Threads,
GC strategy: parallel) 
Test passed

C:\tmp>C:\harmony\trunk\deploy\jre\bin\java -showversion test2 
(c) Copyright 1991, 2005 The Apache Software Foundation or its licensors, as applicable. 
java.net.MalformedURLException: Port out of range: 1093812784
        at java.net.URL.<init>(URL.java:382)
        at java.net.URL.<init>(URL.java:356)
        at test2.main(test2.java:6)

Suggested fix in attachment.

Suggested junit test case:
------------------------ URLTest.java ------------------------------------------------- 
import java.net.*;
import junit.framework.*; 

public class URLTest extends TestCase { 
    public static void main(String[] args) { 
        junit.textui.TestRunner.run(URLTest.class); 
    } 
    public void test_constructor () { 
        try { 
           new URL("http", "google.com", 1093812784, "file" ); 
       } catch (MalformedURLException e) {  
          fail("unexpected MalformedURLException");       
       }     
   } 
}




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