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From Karl Pauls <karlpa...@gmail.com>
Subject Re: [GSoC] About Harmony OSGi-ed
Date Mon, 04 May 2009 12:04:29 GMT
2009/5/4 tian galaxy <harmonymail.ty@gmail.com>:
> Pauls,
> Thanks for the information .May be it's just  the version of HDK is old .
> I will check out the latest ones.
> Thanks .

I was talking about a printStackTrace in felix. So using a newer
version of HDK wont change thinks. Try updating to the latest felix
trunk - that should make the output go away.

regards,

Karl

> 2009/5/4 Karl Pauls <karlpauls@gmail.com>
>
>> Please ignore the exception in felix. It is not really an exception at
>> all but a printStackTrace that will be removed by the next release.
>> Sorry about that :-)
>
> That's all right :)
>
>>
>>
>> Felix should still work as expected so no need to worry. The reason
>> why you don't see the stacktrace on sun is that their URLClassloader
>> doesn't toString and recreate it's urls on classloads -- which harmony
>> does apparently (I'd say that is a bug in harmony but that is
>> unrelated to the problem at hand). We work around that issue inside
>> felix and the stacktrace you see is only indicating this (it wasn't
>> supposed to be still in there - I removed it in trunk).
>>
>> regards,
>>
>> Karl
>>
>> 2009/4/28 tian galaxy <harmonymail.ty@gmail.com>:
>> > Hi,Alexei
>> > Thanks .
>> >
>> > No .It seems that it is not the problem of felix since no exception is
>> > thrown runing on sun.
>> > The IOException is thrown at [1].So I debug into that line .
>> > Seems it related to the class dalvik.system.DexFileClass .The "
>> connection "
>> > to open is [2].
>> >
>> > While the strange thing is when I debug on the sun's jdk I never got to
>> line
>> > [1],even the function URLHandlersStreamHandlerProxy.openConnection.
>> > I may need more time to debug into it .Also I think I will try to join
>> the
>> > mailinglist of Felix to find more information.
>> > I am a little busy with something else in my lab in the last few days.I
>> > think I will investigate on this problem intensively this week:)
>> >
>> > [1]at
>> >
>> org.apache.felix.framework.URLHandlersStreamHandlerProxy.openConnection(URLHandlersStreamHandlerProxy.java:283)
>> > [2]http://felix.extensions:9/dalvik/system/DexFile.class
>> >
>> > Regards
>> > Michael
>> >
>> > 2009/4/28 Alexei Fedotov <alexei.fedotov@gmail.com>
>> >
>> >> Michael,
>> >> How it is going with Felix? Have you succeed to launch it without
>> >> exception?
>> >>
>> >> Thanks!
>> >>
>> >> On Tue, Apr 28, 2009 at 8:48 AM, tian galaxy <harmonymail.ty@gmail.com>
>> >> wrote:
>> >> > Hi All
>> >> >
>> >> > First , thanks for giving me this precious opportunity .To me it is
a
>> >> great
>> >> > honor to be able participate in this year summer code .
>> >> > This time of the period is for bonding and preparation ,so I've
>> already
>> >> > started reading specs and relevance meterials and also had some
>> rewarding
>> >> > discussions with my mentor ,Jimmy.
>> >> >
>> >> > Second ,OSGi is an important attribute of Hamrony runtime and  I know
>> >> many
>> >> > of you are experts on Harmony and drlvm , so there must be many
>> >> > brilliant ideas about how the OSGi-ed Harmony should be and how to
>> >> realize
>> >> > that in your mind. So before getting started , I'd like you could
>> >> > share some of your precious ideas about this with me and discuss
>> together
>> >> > ,thus make Harmony a better OSGi-ed java runtime !
>> >> > Any ideas ,descriptions and information will be appreciated !
>> >> >
>> >> > Thanks a billion!
>> >> >
>> >> > --
>> >> > Regards
>> >> > Michael Tian
>> >> >
>> >>
>> >>
>> >>
>> >> --
>> >> With best regards / с наилучшими пожеланиями,
>> >> Alexei Fedotov / Алексей Федотов,
>> >> http://www.telecom-express.ru/
>> >> http://people.apache.org/~aaf/ <http://people.apache.org/%7Eaaf/>
>> >> http://harmony.apache.org/
>> >> http://code.google.com/p/openmeetings/
>> >>
>> >
>> >
>> >
>> > --
>> > Regards
>> > Michael Tian
>> >
>>
>>
>>
>> --
>> Karl Pauls
>> karlpauls@gmail.com
>>
>
>
>
> --
> Regards
> Michael Tian
>



-- 
Karl Pauls
karlpauls@gmail.com

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