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From "Xavier Poinsard (JIRA)" <j...@apache.org>
Subject [jira] Issue Comment Edited: (BEANUTILS-309) Passing a null argument to ConstructorUtils.invokeConstructor causes NullPointerException
Date Wed, 05 Mar 2008 13:45:40 GMT

    [ https://issues.apache.org/jira/browse/BEANUTILS-309?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12575340#action_12575340
] 

xpoinsard@openpricer.com edited comment on BEANUTILS-309 at 3/5/08 5:44 AM:
-------------------------------------------------------------------

What I am trying is more something like that :

public class TestConstructor {

	    public TestConstructor(String param1, Integer param2)
	    {
	    }

	    public TestConstructor(Integer param)
	    {
	    }

	    public static void main(String[] args)
	    {

	        new TestConstructor("first",null).toString();
	    }
}

which is accepted.

      was (Author: xpoinsard@openpricer.com):
    What I am trying is more something like that :

public class TestConstructor {

	    public TestConstructor(String param1, Integer param2)
	    {
	    }

	    public TestConstructor(Integer param)
	    {
	    }

	    public static void main(String[] args)
	    {
	        new TestConstructor("first",null).toString();
	    }
}

which is accepted.
  
> Passing a null argument to ConstructorUtils.invokeConstructor causes NullPointerException
> -----------------------------------------------------------------------------------------
>
>                 Key: BEANUTILS-309
>                 URL: https://issues.apache.org/jira/browse/BEANUTILS-309
>             Project: Commons BeanUtils
>          Issue Type: Bug
>    Affects Versions: 1.7.0, 1.8.0-BETA
>            Reporter: Xavier Poinsard
>
> I am invoking ConstructorUtils.invokeConstructor with an array of arguments and one of
these arguments is null.
> This causes a NullPointerException line 120 in Class ConstructorUtils.
> Since its not forbidden to pass null argument to a constructor, ConstructorUtils should
handle it.

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