[jira] [Commented] (LANG-1310) MethodUtils.invokeMethod throws ArrayStoreException

[ASF GitHub Bot (JIRA)]

    [ 
https://issues.apache.org/jira/browse/LANG-1310?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15931192#comment-15931192
 ] 

ASF GitHub Bot commented on LANG-1310:
--------------------------------------

Github user coveralls commented on the issue:

    https://github.com/apache/commons-lang/pull/256
  
    
    [![Coverage 
Status](https://coveralls.io/builds/10660236/badge)](https://coveralls.io/builds/10660236)
    
    Coverage increased (+0.04%) to 94.571% when pulling 
**2ef748c444b50ccce4819d876225cd134a903139 on drajakumar:master** into 
**39a2a6fa38c5e4d1293e00f98a89698a962d6775 on apache:master**.



> MethodUtils.invokeMethod throws ArrayStoreException
> ---------------------------------------------------
>
>                 Key: LANG-1310
>                 URL: https://issues.apache.org/jira/browse/LANG-1310
>             Project: Commons Lang
>          Issue Type: Bug
>          Components: lang.reflect.*
>    Affects Versions: 3.5
>            Reporter: Eickvonder
>
> Since release 3.5 and due to the changes of LANG-1115 an ArrayStoreException 
> occurs on MethodUtils.invokeMethod if using varargs arguments and smaller 
> types than the method defines (e.g. int vs long).
> {code}
>   @Test
>   public void testMethodUtilsInvokeMethodVarArgs () throws Exception {
>     MyObject object = new MyObject ();
>     MethodUtils.invokeMethod (object, "doSomething", 1);
>   }
>   public static class MyObject {
>     public void doSomething (long... args) {
>       System.out.println ("doSomething");
>     }
>   }
> {code}
> throws 
> {code}
> java.lang.ArrayStoreException
>       at java.lang.System.arraycopy(Native Method)
>       at 
> org.apache.commons.lang3.reflect.MethodUtils.getVarArgs(MethodUtils.java:497)
>       at 
> org.apache.commons.lang3.reflect.MethodUtils.toVarArgs(MethodUtils.java:463)
>       at 
> org.apache.commons.lang3.reflect.MethodUtils.invokeMethod(MethodUtils.java:234)
>       at 
> org.apache.commons.lang3.reflect.MethodUtils.invokeMethod(MethodUtils.java:270)
>       at 
> org.apache.commons.lang3.reflect.MethodUtils.invokeMethod(MethodUtils.java:147)
> {code}
> In 3.4. a NoSuchMethodException had been thrown, but in 3.5 the code now 
> finds the matching method but fails then with above exception.



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