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From Lahiru Sandaruwan <lahi...@wso2.com>
Subject Re: [Dev] [CEP][Error] Configured CEP with stratos
Date Wed, 10 Jun 2015 03:25:44 GMT
Hi Mari,

It seems we do not have the information [1], in the corresponding page of
4.1.0, [2].

Thanks.

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

[2]
https://cwiki.apache.org/confluence/display/STRATOS/4.1.0+Installing+Stratos+in+a+Distributed+Setup+Using+the+Installer

On Wed, Jun 10, 2015 at 8:54 AM, Lahiru Sandaruwan <lahirus@wso2.com> wrote:

> 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
>>>
>>>
>>
>> _______________________________________________
>> Dev mailing list
>> Dev@wso2.org
>> 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
>
>


-- 
--
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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