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From Lahiru Sandaruwan <lahi...@wso2.com>
Subject Re: [Dev] [CEP][Error] Configured CEP with stratos
Date Wed, 10 Jun 2015 03:24:23 GMT
Hi Pranavan,

I just ran a setup with external CEP, as explained in the guide you
mentioned, [1]. There are no errors. However the mock stat publisher does
not work when the CEP is running with port offset.

Will have a look into it.

Meanwhile, can you try this again with fresh CEP 3.1.0 pack again?

Thanks.

[1]
https://cwiki.apache.org/confluence/display/STRATOS/4.0.0+Complex+Event+Processor+Configuration


On Tue, Jun 2, 2015 at 8:40 PM, Pranavan Theivendiram <
pranavan.11@cse.mrt.ac.lk> wrote:

> Hi Mohan,
>
> I have checked. It looks like an issue.
>
> *T. Pranavan*
> *BSc Eng Undergraduate| Department of Computer Science & Engineering
> ,University of Moratuwa*
> *Mobile| *0775136836
>
> On 2 June 2015 at 19:45, Mohanadarshan Vivekanandalingam <mohan@wso2.com>
> wrote:
>
>> If you are not encountered any other exception in CEP (believe, you are
>> trying out with standalone CEP 3.1.0), then only possible reason is
>> extension jar is not picked by the OSGI environment.. Below steps may help
>> you to check the issue,
>>
>> 1) Are there many extension jars available? Whether they have same
>> package name ? If yes, you cannot have like that in OSGI environment then
>> some jars which have the same package name will not be picked by the OSGI
>> class loader.. You need to have unique package name..
>>
>> 2) Check how many OSGI bundles are exists in dropins folder.. If you are
>> put a jar in to lib directory then it will be converted in to OSGI bundle
>> and copies to dropins folder. Then if you delete a jar in lib then you also
>> need to delete it from dropins as well..
>>
>> If you cannot resolve the issue by following above approaches then there
>> might be an issue with siddhi extension and/or need to check deeper on
>> that..
>>
>>
>> On Tue, Jun 2, 2015 at 7:22 PM, Pranavan Theivendiram <
>> pranavan.11@cse.mrt.ac.lk> wrote:
>>
>>> Hi Nirmal,
>>>
>>> Cannot Load Siddhi extension errors is coming again and again.
>>>
>>> *T. Pranavan*
>>> *BSc Eng Undergraduate| Department of Computer Science & Engineering
>>> ,University of Moratuwa*
>>> *Mobile| *0775136836
>>>
>>> On 2 June 2015 at 19:14, Pranavan Theivendiram <
>>> pranavan.11@cse.mrt.ac.lk> wrote:
>>>
>>>> Hi Nirmal,
>>>>
>>>> Thanks. I will check and update.
>>>>
>>>> *T. Pranavan*
>>>> *BSc Eng Undergraduate| Department of Computer Science & Engineering
>>>> ,University of Moratuwa*
>>>> *Mobile| *0775136836
>>>>
>>>> On 2 June 2015 at 19:05, Nirmal Fernando <nirmal@wso2.com> wrote:
>>>>
>>>>> Please add that file into CEP (<CEP_HOME>/repository/conf/siddhi)
and
>>>>> restart CEP and see.
>>>>>
>>>>> On Tue, Jun 2, 2015 at 6:59 PM, Pranavan Theivendiram <
>>>>> pranavan.11@cse.mrt.ac.lk> wrote:
>>>>>
>>>>>> Hi Nirmal,
>>>>>>
>>>>>> I am following the docs given below.
>>>>>>
>>>>>>    1.
>>>>>>    https://cwiki.apache.org/confluence/display/STRATOS/4.0.0+Complex+Event+Processor+Configuration
>>>>>>
>>>>>>
>>>>>>
>>>>>> *T. Pranavan*
>>>>>> *BSc Eng Undergraduate| Department of Computer Science & Engineering
>>>>>> ,University of Moratuwa*
>>>>>> *Mobile| *0775136836
>>>>>>
>>>>>> On 2 June 2015 at 18:57, Nirmal Fernando <nirmal@wso2.com>
wrote:
>>>>>>
>>>>>>> There should be a siddhi.extension file in <CEP_HOME>/repository/conf/siddhi
>>>>>>> which loads all these Stratos extensions. Which guide you are
following?
>>>>>>>
>>>>>>> I can see this file here:
>>>>>>>
>>>>>>> https://github.com/apache/stratos/blob/master/products/stratos/modules/distribution/src/main/conf/siddhi/siddhi.extension
>>>>>>>
>>>>>>> On Tue, Jun 2, 2015 at 6:47 PM, Pranavan Theivendiram <
>>>>>>> pranavan.11@cse.mrt.ac.lk> wrote:
>>>>>>>
>>>>>>>> Hi Nirmal,
>>>>>>>>
>>>>>>>> I have added. ( I built this component and got the jar and
added)
>>>>>>>>
>>>>>>>> *T. Pranavan*
>>>>>>>> *BSc Eng Undergraduate| Department of Computer Science &
>>>>>>>> Engineering ,University of Moratuwa*
>>>>>>>> *Mobile| *0775136836
>>>>>>>>
>>>>>>>> On 2 June 2015 at 18:42, Nirmal Fernando <nirmal@wso2.com>
wrote:
>>>>>>>>
>>>>>>>>> Ok. Did you add the Stratos extensions jar into CEP
>>>>>>>>> (repository/components/lib) directory ?
>>>>>>>>> https://github.com/apache/stratos/tree/master/extensions/cep/stratos-cep-extension
>>>>>>>>>
>>>>>>>>> On Tue, Jun 2, 2015 at 6:37 PM, Pranavan Theivendiram
<
>>>>>>>>> pranavan.11@cse.mrt.ac.lk> wrote:
>>>>>>>>>
>>>>>>>>>> Hi Nirmal,
>>>>>>>>>>
>>>>>>>>>> I am using WSO2 CEP 3.1.0, but I am getting those
errors.
>>>>>>>>>>
>>>>>>>>>> *T. Pranavan*
>>>>>>>>>> *BSc Eng Undergraduate| Department of Computer Science
&
>>>>>>>>>> Engineering ,University of Moratuwa*
>>>>>>>>>> *Mobile| *0775136836
>>>>>>>>>>
>>>>>>>>>> On 2 June 2015 at 18:29, Nirmal Fernando <nirmal@wso2.com>
wrote:
>>>>>>>>>>
>>>>>>>>>>> If you are trying to setup Stratos in distributed
mode, you have
>>>>>>>>>>> to use WSO2 CEP 3.1.0 released version. If you
want to use Stratos in
>>>>>>>>>>> single JVM mode, you do not need an external
CEP.
>>>>>>>>>>>
>>>>>>>>>>> On Tue, Jun 2, 2015 at 6:23 PM, Pranavan Theivendiram
<
>>>>>>>>>>> pranavan.11@cse.mrt.ac.lk> wrote:
>>>>>>>>>>>
>>>>>>>>>>>> Hi All,
>>>>>>>>>>>>
>>>>>>>>>>>> I am getting the following error log at the
cep start up. Can
>>>>>>>>>>>> anyone help me in this issue?
>>>>>>>>>>>>
>>>>>>>>>>>> [*2015-06-02 18:19:35,848] ERROR - {SiddhiExtensionLoader}
>>>>>>>>>>>>  Cannot load Siddhi extension *
>>>>>>>>>>>> *[2015-06-02 18:19:35,878] ERROR - {EventProcessorDeployer}
>>>>>>>>>>>>  Execution plan is not deployed and in inactive
state :
>>>>>>>>>>>> SecondDerivativeOfHealthRequest.xml*
>>>>>>>>>>>> *org.wso2.carbon.event.processor.core.exception.ExecutionPlanConfigurationException:
>>>>>>>>>>>> Invalid query specified, No extension exist
for
>>>>>>>>>>>> OutputAttributeExtension{extensionName='stratos',
functionName='concat',
>>>>>>>>>>>> rename='health_second_der_cluster_network'}*
>>>>>>>>>>>>
>>>>>>>>>>>> Thanks in adavance.
>>>>>>>>>>>>
>>>>>>>>>>>> *T. Pranavan*
>>>>>>>>>>>> *BSc Eng Undergraduate| Department of Computer
Science &
>>>>>>>>>>>> Engineering ,University of Moratuwa*
>>>>>>>>>>>> *Mobile| *0775136836
>>>>>>>>>>>>
>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>> Dev mailing list
>>>>>>>>>>>> Dev@wso2.org
>>>>>>>>>>>> http://wso2.org/cgi-bin/mailman/listinfo/dev
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> --
>>>>>>>>>>>
>>>>>>>>>>> Thanks & regards,
>>>>>>>>>>> Nirmal
>>>>>>>>>>>
>>>>>>>>>>> Associate Technical Lead - Data Technologies
Team, WSO2 Inc.
>>>>>>>>>>> Mobile: +94715779733
>>>>>>>>>>> Blog: http://nirmalfdo.blogspot.com/
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> --
>>>>>>>>>
>>>>>>>>> Thanks & regards,
>>>>>>>>> Nirmal
>>>>>>>>>
>>>>>>>>> Associate Technical Lead - Data Technologies Team, WSO2
Inc.
>>>>>>>>> Mobile: +94715779733
>>>>>>>>> Blog: http://nirmalfdo.blogspot.com/
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>>
>>>>>>> Thanks & regards,
>>>>>>> Nirmal
>>>>>>>
>>>>>>> Associate Technical Lead - Data Technologies Team, WSO2 Inc.
>>>>>>> Mobile: +94715779733
>>>>>>> Blog: http://nirmalfdo.blogspot.com/
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>> --
>>>>>
>>>>> Thanks & regards,
>>>>> Nirmal
>>>>>
>>>>> Associate Technical Lead - Data Technologies Team, WSO2 Inc.
>>>>> Mobile: +94715779733
>>>>> Blog: http://nirmalfdo.blogspot.com/
>>>>>
>>>>>
>>>>>
>>>>
>>>
>>
>>
>> --
>> *V. Mohanadarshan*
>> *Senior Software Engineer,*
>> *Data Technologies Team,*
>> *WSO2, Inc. http://wso2.com <http://wso2.com> *
>> *lean.enterprise.middleware.*
>>
>> email: mohan@wso2.com
>> phone:(+94) 771117673
>>
>> _______________________________________________
>> Dev mailing list
>> Dev@wso2.org
>> http://wso2.org/cgi-bin/mailman/listinfo/dev
>>
>>
>
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> http://wso2.org/cgi-bin/mailman/listinfo/dev
>
>


-- 
--
Lahiru Sandaruwan
Committer and PMC member, Apache Stratos,
Senior Software Engineer,
WSO2 Inc., http://wso2.com
lean.enterprise.middleware

phone: +94773325954
email: lahirus@wso2.com blog: http://lahiruwrites.blogspot.com/
linked-in: http://lk.linkedin.com/pub/lahiru-sandaruwan/16/153/146

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