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From "Senaka Fernando (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HARMONY-1684) [classlib][x-management] javax.management.AttributeList.add(0) throws unspecified RuntimeOperationsException
Date Sun, 27 Jul 2008 17:18:31 GMT

    [ https://issues.apache.org/jira/browse/HARMONY-1684?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12617315#action_12617315
] 

Senaka Fernando commented on HARMONY-1684:
------------------------------------------

Hi Nathan,

+1 for the fact of implementing the MX4J portion in Harmony if that'd be possible, most issues
are a mere API alignment away. Analyzing just the two versions on AttributeList based on the
API doc, It seems that the inheritance hierarchy has changed to start with. There is a new
constructor. 11 vs 5 non-inherited methods being added. I don't believe that the transition
would be hard if we could pull the code into our repo. But, if we are to write this from scratch
it is not a easy endeavor.

Regards,
Senaka

> [classlib][x-management] javax.management.AttributeList.add(0) throws unspecified RuntimeOperationsException
> ------------------------------------------------------------------------------------------------------------
>
>                 Key: HARMONY-1684
>                 URL: https://issues.apache.org/jira/browse/HARMONY-1684
>             Project: Harmony
>          Issue Type: Bug
>          Components: Classlib
>            Reporter: Nikolay Bannikov
>
> Problem details:
> javax.management.AttributeList.add(0) throws unspecified RuntimeOperationsException while
RI does not.
>  
> Test for reproducing:
>  
> import junit.framework.TestCase;
> import javax.management.Attribute;
> import javax.management.AttributeList;
> import javax.management.RuntimeOperationsException;
> public class Test extends TestCase {       
>     public void testAdd_ArrayList() {
>         AttributeList att = new AttributeList();
>         try {
>            att.add(0);
>         } catch ( RuntimeOperationsException e) { 
>             fail("RuntimeOperationsException shouldn't be thrown");
>         }
>     }
> }
>  
> Output on Sun 1.5:
> ==================
> java version "1.5.0_06"
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_06-b05)
> Java HotSpot(TM) Client VM (build 1.5.0_06-b05, mixed mode)
> .
> Time: 0
> OK (1 test)
>  
> Output on Harmony:
> ==================
>  Apache Harmony Launcher : (c) Copyright 1991, 2006 The Apache Software Foundation or
its licensors, as applicable.
> java version "1.5.0" pre-alpha : not complete or compatible
> svn = r452710, (Oct  4 2006), Windows/ia32/msvc 1310, release build
> http://incubator.apache.org/harmony
> ..F
> Time: 0.015
> There was 1 failure:
> 1) testAdd_ArrayList(Test)junit.framework.AssertionFailedError: RuntimeOperationsException
shouldn't be thrown
>         at Test.testAdd_ArrayList(Test.java:26)
>         at java.lang.reflect.AccessibleObject.invokeV(AccessibleObject.java:25)
> FAILURES!!!
> Tests run: 1,  Failures: 1,  Errors: 0

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