no, even don't know about them. Is there a documentation available
(except source code)?
Tigran.
On 01/15/2010 01:15 PM, Oleksiy Stashok wrote:
> Tigran,
>
> have you configured controller to use Leader/Follower feature?
>
> Alexey.
>
> On Jan 15, 2010, at 13:00 , Tigran Mkrtchyan wrote:
>
>> Hi Alexey,
>>
>> On 01/15/2010 12:04 PM, Oleksiy Stashok wrote:
>>> Hi Tigran,
>>>
>>> I'd probably need more details on that.
>>> Do you know what was the reason of OOM?
>>
>> I hope wrong config option. It looks like we need 3 GB of memory
>> while only 1GB was configured.
>> Since config change looks more stable.
>>
>>> ConcurrentModificationException exception occurred after you got OOM
>>> during server stopping?
>> ConcurrentModificationException occurred after OOM. There was some
>> others as well. In addition
>> UDP listener was gone and probably clients as well:
>>
>> java.nio.channels.ClosedChannelException
>> at
>> sun.nio.ch.DatagramChannelImpl.ensureOpen(DatagramChannelImpl.java:107)
>> at
>> sun.nio.ch.DatagramChannelImpl.send(DatagramChannelImpl.java:216)
>> at
>> com.sun.grizzly.util.OutputWriter.flushChannel(OutputWriter.java:295)
>> at
>> com.sun.grizzly.util.OutputWriter.flushChannel(OutputWriter.java:256)
>>
>> But OOM was the first one.
>>
>> Regards,
>> Tigran.
>>
>>>
>>> Thanks.
>>>
>>> WBR,
>>> Alexey.
>>>
>>> On Jan 15, 2010, at 9:17 , Tigran Mkrtchyan wrote:
>>>
>>>>
>>>> Hi,
>>>>
>>>>
>>>> java.util.ConcurrentModificationException
>>>> at java.util.HashMap$HashIterator.nextEntry(HashMap.java:793)
>>>> at java.util.HashMap$KeyIterator.next(HashMap.java:828)
>>>> at
>>>> com.sun.grizzly.SelectorHandlerRunner.handleSelectedKeys(SelectorHandlerRunner.java:255)
>>>>
>>>> at
>>>> com.sun.grizzly.SelectorHandlerRunner.continueSelect(SelectorHandlerRunner.java:154)
>>>>
>>>> at
>>>> com.sun.grizzly.SelectorHandlerRunner.run(SelectorHandlerRunner.java:114)
>>>>
>>>> at
>>>> com.sun.grizzly.util.FixedThreadPool$BasicWorker.dowork(FixedThreadPool.java:379)
>>>>
>>>> at
>>>> com.sun.grizzly.util.FixedThreadPool$BasicWorker.run(FixedThreadPool.java:360)
>>>>
>>>> at java.lang.Thread.run(Thread.java:619)
>>>>
>>>>
>>>> This is grizzly 1.9.19-SNAPSHOT. The exception popup after we got
>>>> out of memory exception.
>>>>
>>>> Regards,
>>>> Tigran.
>>>>
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>>>
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