client authentication with revoked cert results in server no response.

Trustin Lee tlee at redhat.com
Wed Apr 8 18:13:32 EDT 2009


FYI, the revision # is 1157

— Trustin Lee, http://gleamynode.net/



On Thu, Apr 9, 2009 at 7:10 AM, Trustin Lee <tlee at redhat.com> wrote:
> I've just checked in the experimental workaround for this particular
> issue.  Honestly I don't understand why SSLEngine.unwrap() is stuck
> there.  It is not supposed to behave like that.  Please build from the
> trunk and let me know if my fix works.
>
> Thanks,
>
> — Trustin Lee, http://gleamynode.net/
>
>
>
> On Thu, Apr 9, 2009 at 6:55 AM, Trustin Lee <tlee at redhat.com> wrote:
>> This is interesting.  Let me investigate on this issue further.
>>
>> It is correct to close the channel when you get SSLHandshakeException.
>>
>> — Trustin Lee, http://gleamynode.net/
>>
>>
>> On Thu, Apr 9, 2009 at 6:40 AM, huican ping <pinghuican at gmail.com> wrote:
>>> The threadDump file is attached.
>>>
>>> The CPU usage is low, it seems stuck at SSLEngine.unwrap().
>>>
>>> The exception in the exceptionCaught() I can see is
>>> SSLHandshakeException, and I close() the channel after.
>>>
>>> Do you have any suggestion what I should do when I got SSLHandshakeException?
>>> It could be the clean up issue after I got ssl exception.
>>>
>>>
>>> On Wed, Apr 8, 2009 at 1:21 AM, Trustin Lee <tlee at redhat.com> wrote:
>>>> Hi Huican,
>>>>
>>>> Thanks for reporting the problem first of all.
>>>>
>>>> Could you provide the full thread dump which can be obtained by kill
>>>> -3 or jstack command?  The attached screenshot doesn't reveal enough
>>>> information to track down the problem.
>>>>
>>>> — Trustin Lee, http://gleamynode.net/
>>>>
>>>>
>>>>
>>>> On Tue, Apr 7, 2009 at 3:43 AM, huican ping <pinghuican at gmail.com> wrote:
>>>>> Hello Trustin,
>>>>>
>>>>> I am attaching a yourkit picture showing the blocked threads after I
>>>>> sent in 4 messages.
>>>>> You can see our code exceptionCaught(), and netty lib channel close(),
>>>>> and it stuck at the SSLEngineImpl code.
>>>>>
>>>>> I will see whether I can generate something else.
>>>>>
>>>>> On Fri, Apr 3, 2009 at 1:23 AM, Trustin Lee <tlee at redhat.com> wrote:
>>>>>
>>>>>> Did you find something useful in the full thread dump in client and
>>>>>> server?  Your application might have been stuck somewhere.  Please
>>>>>> post the full thread dump of the both side.
>>>>>>
>>>>>> If you don't think this is the case where the full thread dump reveals
>>>>>> the cause of the problem, please attach small test application that
>>>>>> reproduces the problem.
>>>>>>
>>>>>> Thanks,
>>>>>>
>>>>>> — Trustin Lee, http://gleamynode.net/
>>>>>>
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>>>>
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>>
>




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