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 <mo...@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...@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...@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 <nir...@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...@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 <nir...@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...@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 <nir...@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...@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 <nir...@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...@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 >>>>>>>>>>> d...@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: mo...@wso2.com > phone:(+94) 771117673 > > _______________________________________________ > Dev mailing list > d...@wso2.org > http://wso2.org/cgi-bin/mailman/listinfo/dev > >
