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Posted to dev@harmony.apache.org by "Tim Ellison (JIRA)" <ji...@apache.org> on 2006/02/09 23:13:56 UTC

[jira] Resolved: (HARMONY-83) java.net.URL(String, String, int port, String) throws MalformedURLException when port is > 65535

     [ http://issues.apache.org/jira/browse/HARMONY-83?page=all ]
     
Tim Ellison resolved HARMONY-83:
--------------------------------

    Resolution: Fixed

Svetlana,

Your proposed fix is incorrect because tests show that 1.4 and 1.5 do throw the exception for ports < -1.

Fixed in LUNI java.net.URL at repo revision 376452.

Please check that this fully resolves your problem.


> java.net.URL(String, String, int port, String) throws MalformedURLException when port is > 65535
> ------------------------------------------------------------------------------------------------
>
>          Key: HARMONY-83
>          URL: http://issues.apache.org/jira/browse/HARMONY-83
>      Project: Harmony
>         Type: Bug
>   Components: Classlib
>     Reporter: Svetlana Samoilenko
>     Assignee: Tim Ellison
>     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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