 | | | BindException calling RPCServiceClient very frequently | BindException calling RPCServiceClient very frequently 2007-12-03 - By Marc N?dele
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Thanks for your help.
So I think that I have to change the system architecture to reuse the service
client if possible.
Anyway, if someone has an other idea it is still welcome.
Thanks
- Marc
__ ____ ____ ____ ____ ____ ____
> From: par_malmqvist@(protected)
> To: axis-user@(protected)
> Subject: RE: [Axis2] BindException calling RPCServiceClient very frequently
> Date: Fri, 30 Nov 2007 19:10:27 +0100
>
> Yes, I instanciate the client once and use it many times.
> Thats why the client dont need so many resources from the operating system and
> it works.
>
> /P?r
>
>
>> From: marc_1111@(protected)
>> To: axis-user@(protected)
>> Subject: RE: [Axis2] BindException calling RPCServiceClient very frequently
>> Date: Fri, 30 Nov 2007 17:17:42 +0000
>>
>>
>> Setting options.setCallTransportCleanup(true) and options.setProperty
(HTTPConstants.REUSE_HTTP_CLIENT, Boolean.TRUE) did not solve my problem. Still
the same Exception.
>>
>> But I think I may have discovered an other thing which may be important:
>>
>> Currently I create a new RPCServiceClient instance in every loop. If I
create the RPCServiceClient only once and then reuse the same instance in every
loop I managed to make 5000 and 10000 calls in a row. Unfortunately the system
architecture which calls the service can not be changed easily to reuse the
RPCServiceClient instance. So the problem still exists.
>>
>> P?r: maybe you can tell me how your scenario - which works for you - is. Do
you create a new Axis2 service instance for every call to the service or do you
create the service once and then call it multiple times?
>>
>> Thanks
>> - Marc
>>
>> __ ____ ____ ____ ____ ____ ____
>>> From: par_malmqvist@(protected)
>>> To: axis-user@(protected)
>>> Subject: RE: [Axis2] BindException calling RPCServiceClient very frequently
>>> Date: Thu, 29 Nov 2007 11:38:22 +0100
>>>
>>> Hi!
>>>
>>> I solved the problem with:
>>>
>>>
>>>
>>> Options options = stub._getServiceClient().getOptions();
>>>
>>> options.setCallTransportCleanup(true);
>>>
>>> options.setProperty(HTTPConstants.REUSE_HTTP_CLIENT, Boolean.TRUE);
>>>
>>> /P?r
>>>
>>>
>>>
>>>
>>>
>>>
>>>> Date: Thu, 29 Nov 2007 11:15:42 +0530
>>>> From: deepalk@(protected)
>>>> To: axis-user@(protected)
>>>> Subject: Re: [Axis2] BindException calling RPCServiceClient very frequently
>>>>
>>>> Marc N?dele wrote:
>>>>> Hi all,
>>>>>
>>>>> I am now searching for a solution to this problem for many weeks without
success.
>>>>>
>>>>> I have a very simple RPCServiceClient similar to the one described in the
Axis2 POJO Web Services example [1]. If I call this client very frequently in a
loop (e.g. 5000 times) I eventually get a BindException when calling the
service. Client OS is Windows XP SP2. Axis2 version is 1.3.
>>>>>
>>>>> In the meanwhile I know that the sockets used for the connections are not
closed fast enough and if the maximum user sockets under Windows of 5000 is
reached I get those exceptions.
>>>>>
>>>>>>From the threads in this mailing list ([2] and [3]) I already got a good
understanding about the cause of the problem and what the solution for an
asynchronous web service (as described in the JIRA issue #2593 [4]) can be.
>>>>>
>>>>> But I am not able to transfer this knowledge to my RPCServiceClient. All
attempts I made failed. The proposed solution desribed in [4] using the
AsyncService2Test.java test case as an example seems not to work for a
RPCServiceClient . So is it not possible to get a solution for a
RPCServiceClient?
>>>>>
>>>>> Does anyone have an idea how I can solve this problem for a
RPCServiceClient? Any hints are welcome!
>>>>>
>>>> Did you try client.cleanupTransport() ?
>>>>
>>>> Thanks
>>>> Deepal
>>>>
>>>>
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>>>
>>>
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>
>
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