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From Lukasz Lenart <lukaszlen...@apache.org>
Subject Re: WebappClassLoader#getResources returns enumeration with null element
Date Mon, 03 Mar 2014 08:58:27 GMT
2014-03-03 9:54 GMT+01:00 Mark Thomas <markt@apache.org>:
> On 03/03/2014 08:23, Mark Thomas wrote:
>> On 03/03/2014 08:06, Lukasz Lenart wrote:
>>> Hi,
>>>
>>> We just were informed about bug in Apache Struts [1] but it looks like
>>> a bug in Tomcat 8. The PackageBasedActionConfigBuilder class uses
>>> class loader to fetch all the URLs where application's classes are
>>> stored, but right now the resulting enumeration contains also null
>>> element. The same code works with no problems on Tomcat 7.
>>>
>>> If I add if(url != null) (see [2]) everything works as expected (but I
>>> must apply this ugly fix in few other places as well).
>>
>> Including null in that enumeration doesn't look right but I do wonder
>> (without having looked at the code) how it got there. I'll take a look.
>
> When I looked at the stack trace, I thought it looked familiar:
>
> https://issues.apache.org/bugzilla/show_bug.cgi?id=56125

Yes, thanks Mark! Next time I will try spend more time on searching
before asking :-)


Regards
-- 
Ɓukasz
+ 48 606 323 122 http://www.lenart.org.pl/

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