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From: Richard Yee <ryee@cruzio.com>
To: "user-java@ibatis.apache.org" <user-java@ibatis.apache.org>
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Subject: Re: Memeory leak in com.iBatis.sqlmap.engine.impl.SqlMapClientImpl
 class
Date: Sun, 14 Jun 2009 23:38:58 -0700
References: <14105662.post@talk.nabble.com> <14146385.post@talk.nabble.com>
 <14164086.post@talk.nabble.com>
 <c593b8750712041855v3282cd64n2ec26b831f145283@mail.gmail.com>
 <c593b8750712041928y753888cch717d4bea29021b15@mail.gmail.com>
 <14175337.post@talk.nabble.com> <23996768.post@talk.nabble.com>
 <4A33663A.9050600@kaigrabfelder.de> <24010826.post@talk.nabble.com>
 <4A34BA9E.5060905@kaigrabfelder.de> <24020392.post@talk.nabble.com>
 <8014090A-857E-4911-983A-3C25DDE9C5F7@cruzio.com>
 <24028799.post@talk.nabble.com>

Can you send you singleton code and your dao class code that calls it?

Thx,
R

Sent from my iPhone

On Jun 14, 2009, at 9:51 PM, ankurgur <ankur.gur@tcs.com> wrote:

>
> Hi Richard,
>
> No i aam not closing my reader at all !!. thats a bug you helped me
> find:-)).
>
> But talking about memory leak i have the implementation of Reader  
> logic on
> singelton pattern. So could it be such a major issue?
>
> Regards,
> Ankur
>
>
> Richard Yee wrote:
>>
>> Are you closing your reader in a finally clause?
>>
>> Richard
>>
>> Sent from my iPhone
>>
>> On Jun 14, 2009, at 3:39 AM, ankurgur <ankur.gur@tcs.com> wrote:
>>
>>>
>>> Thnks Kai,
>>>
>>> Let me have a look at it.
>>>
>>> Regards,
>>> Ankur
>>>
>>>
>>> Kai Grabfelder-3 wrote:
>>>>
>>>> Hm I guess without some further information about your setup &
>>>> environment
>>>> it is hard to tell. imho there is
>>>> only one known memory leak in 2.3.4 and that only affects
>>>> redeployment of
>>>> the app. Please describe your setup
>>>> in more detail.
>>>>
>>>> I think you should have a look at the heap dump by yourself using  
>>>> for
>>>> example eclipse MAT - a great tool for
>>>> such tasks. With the heap dump you should be able to tell which
>>>> classes
>>>> are not garbage collected and which
>>>> other classes are referencing them.
>>>>
>>>> cheers
>>>>
>>>> Kai
>>>>
>>>>
>>>>
>>>> --- Original Nachricht ---
>>>> Absender: ankurgur
>>>> Datum: 13.06.2009 11:51
>>>>> Hi Kai,
>>>>>
>>>>> Thanks a ton for the reply. Yes we already have the singleton
>>>>> pattern
>>>>> implementation for our sqlmap client :-((.
>>>>>
>>>>> Any other ideas are most welcome.
>>>>>
>>>>> Regards,
>>
>>
>
> -- 
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> Sent from the iBATIS - User - Java mailing list archive at Nabble.com.
>