[jboss-dev] Reverted VFS to 2.2.0.M1 (& hudson madness)

Ales Justin ales.justin at gmail.com
Tue Apr 21 16:14:03 EDT 2009


Sure, commit and I'll have a look tomorrow.

Sent from my iPhone

On Apr 21, 2009, at 19:12, "Jason T. Greene" <jason.greene at redhat.com>  
wrote:

> Ales Justin wrote:
>> So, you're saying that even after you fixed ts issues,
>> the 6715 is still there?
>
> Yes, after fixing just the TS issues with TempInfo usage (wanted to  
> limit the scope of this), the DeploymentManager test in the AS  
> fails, but the override test in the VFS (and all other tests) pass.  
> I have not committed this though, since I wanted to make sure the  
> changes did not lead to regression first. I could if you want to  
> take a look.
>
>> I don't see a race issue.
>
> The DeploymentManager test succeeds several times before failing, so  
> I was assuming timing related, but it might not be. Ill hopefully  
> have more info soon.
>
>> It must be something similar to what we already had,
>> something is not cleaning up properly behind itself.
>> That was the issue before -> due to overridden TempInfo,
>> nobody reset the parent VFSContext.
>> Jason T. Greene wrote:
>>> Unfortunately the tempinfo TS fixes resurrects JBAS-6715, although  
>>> in a slightly different manner (the VFS test created for 6715  
>>> passes). The root problem still seems to be a race that leads to  
>>> the deployers somehow holding on to a stale ZipFileWrapper  
>>> instance. This is going to take awhile to track down.
>>>
>>> Ales Justin wrote:
>>>> VFS 2.2.0.M1 has .war cleanup bug
>>>> VFS 2.2.0.M2 has TS issues + Iterator.remove bug
>>>> VFS 2.2.0.M3 has TS issues
>>>>
>>>> Seam-int 5.2.0-SNAPSHOT excludes plugins/*.jar from scan
>>>>
>>>> If you could wait for some VFS 2.2.0-SNAPSHOT from Jason
>>>> (it depends how fast he can provide it)
>>>> that would be the best choice.
>>>>
>>>> Otherwise do your pick. :-)
>>>>
>>>> Shelly McGowan wrote:
>>>>> Ales,
>>>>>
>>>>> So, we want to test with VFS 2.2.0.M1 and seam-int 5.2.0-SNAPSHOT?
>>>>>
>>>>>
>>>>> Shelly
>>>>>
>>>>>
>>>>> ----- Original Message -----
>>>>> From: "Ales Justin" <ales.justin at gmail.com>
>>>>> To: "JBoss.org development list" <jboss-development at lists.jboss.org 
>>>>> >
>>>>> Sent: Monday, April 20, 2009 12:13:24 PM GMT -05:00 US/Canada  
>>>>> Eastern
>>>>> Subject: Re: [jboss-dev] Reverted VFS to 2.2.0.M1 (& hudson  
>>>>> madness)
>>>>>
>>>>> Can we also change the Seam-int to 5.2.0-SNAPSHOT?
>>>>> (Or Shelly, you already did this?)
>>>>>
>>>>> This should fix the performance issue EmbJopr is having with
>>>>> VFSScanner going "into" plugins/*.jar files.
>>>>>
>>>>> Jason T. Greene wrote:
>>>>>> Hi Everyone,
>>>>>>
>>>>>> Since this weekends hudson meltdown seems likely related to a  
>>>>>> memory leak, I have reverted VFS to M1. Recent updates to the  
>>>>>> VFS have been observed to leak (JBAS-6805). This is potentially  
>>>>>> caused by a thread safety issue introduced in M2. Shelly has  
>>>>>> kicked off another 5.1 testrun with this update, and is  
>>>>>> checking to see see if M1 resolved 6805.
>>>>>>
>>>>>> In the meantime I am working on an update to the VFS that does  
>>>>>> not have the recent TS issues.
>>>>>>
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>
> -- 
> Jason T. Greene
> JBoss, a division of Red Hat
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