Hi Damith, Using CEP 3.1.0. I wrote my own custom input adapter. Here is the adapter configuration.
<?xml version="1.0" encoding="UTF-8"?> <inputEventAdaptor name="MyOD" statistics="disable" trace="enable" type="ObjectDetection" xmlns="http://wso2.org/carbon/eventadaptormanager";> <property name="property1">test</property> </inputEventAdaptor> Created the custom input adaptor by following [1] [2]. [1] - https://docs.wso2.com/display/CEP310/Writing+Custom+Event+Adaptors [2] - http://wso2.com/library/articles/2013/08/writing-custom-event-adaptors-for-cep-3.0.0/ Regards, Hemika Hemika Kodikara Software Engineer WSO2 Inc. lean . enterprise . middleware http://wso2.com Mobile : +94777688882 On Mon, Nov 17, 2014 at 12:13 PM, Damith Wickramasinghe <[email protected]> wrote: > hi hemika, > > You are using wso2event as the type for your input adapter right? and are > you using CEP 3.1.0 ? > > Regards, > Damith > > On Mon, Nov 17, 2014 at 11:44 AM, Hemika Kodikara <[email protected]> wrote: > >> Hi all, >> >> I created an Event Stream with the following definition. >> >> { >> "name": "odEventStreamIn", >> "version": "1.0.0", >> "nickName": "", >> "description": "", >> "payloadData": [ >> { >> "name": "image", >> "type": "STRING" >> } >> ] >> } >> >> Next was to define the In-Flow for the stream i.e a new Event Builder >> using my custom input adapter(For the fast track training project[1][2]). I >> added the following values in creating the Event Builder. >> >> >> Snip20141117_1.png >> <https://docs.google.com/a/wso2.com/file/d/0B-dOrFoxUfBFdGM3S3hYNHVHTHc/edit?usp=drive_web> >> ( >> https://drive.google.com/a/wso2.com/file/d/0B-dOrFoxUfBFdGM3S3hYNHVHTHc/view?usp=sharing >> ) >> >> >> "MyOD" is the custom input adaptor. >> >> But when "Add Event Builder" is clicked, I get the following error in the >> management console. >> >> -------ERROR-------- >> >> [2014-11-17 11:31:49,561] ERROR - {StandardWrapperValve} >> Servlet.service() for servlet [bridgeservlet] in context with path [/] >> threw exception [java.lang.ArrayIndexOutOfBoundsException: 1] with root >> cause >> java.lang.ArrayIndexOutOfBoundsException: 1 >> at >> org.apache.jsp.eventbuilder.add_005feventbuilder_005fajaxprocessor_jsp._jspService(org.apache.jsp.eventbuilder.add_005feventbuilder_005fajaxprocessor_jsp:106) >> at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:111) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) >> at >> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:403) >> at >> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:492) >> at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:378) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) >> at org.wso2.carbon.ui.JspServlet.service(JspServlet.java:155) >> at org.wso2.carbon.ui.TilesJspServlet.service(TilesJspServlet.java:80) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) >> at >> org.eclipse.equinox.http.helper.ContextPathServletAdaptor.service(ContextPathServletAdaptor.java:37) >> at >> org.eclipse.equinox.http.servlet.internal.ServletRegistration.service(ServletRegistration.java:61) >> at >> org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:128) >> at >> org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:68) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) >> at >> org.wso2.carbon.tomcat.ext.servlet.DelegationServlet.service(DelegationServlet.java:68) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) >> at >> org.wso2.carbon.tomcat.ext.filter.CharacterSetFilter.doFilter(CharacterSetFilter.java:61) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) >> at >> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222) >> at >> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123) >> at >> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472) >> at >> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171) >> at >> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99) >> at >> org.wso2.carbon.tomcat.ext.valves.CompositeValve.continueInvocation(CompositeValve.java:178) >> at >> org.wso2.carbon.tomcat.ext.valves.CarbonTomcatValve$1.invoke(CarbonTomcatValve.java:47) >> at >> org.wso2.carbon.webapp.mgt.TenantLazyLoaderValve.invoke(TenantLazyLoaderValve.java:56) >> at >> org.wso2.carbon.tomcat.ext.valves.TomcatValveContainer.invokeValves(TomcatValveContainer.java:47) >> at >> org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(CompositeValve.java:141) >> at >> org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve.invoke(CarbonStuckThreadDetectionValve.java:156) >> at >> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:936) >> at >> org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.invoke(CarbonContextCreatorValve.java:52) >> at >> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) >> at >> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407) >> at >> org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1004) >> at >> org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589) >> at >> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1653) >> at >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) >> at >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) >> at java.lang.Thread.run(Thread.java:722) >> >> >> May I know the reason for this and how to overcome this issue. >> >> [1] - https://redmine.wso2.com/issues/2646 >> [2] - >> https://docs.google.com/a/wso2.com/spreadsheets/d/1OoA63Co6dA6o4xydFTuhXg-MAWdhOLCpXFPdnzRAZ3A/edit?usp=sharing >> >> Regards, >> Hemika Kodikara >> >> Hemika Kodikara >> Software Engineer >> WSO2 Inc. >> lean . enterprise . middleware >> http://wso2.com >> >> Mobile : +94777688882 >> >> _______________________________________________ >> Dev mailing list >> [email protected] >> http://wso2.org/cgi-bin/mailman/listinfo/dev >> >> > > > -- > Software Engineer > WSO2 Inc.; http://wso2.com > <http://www.google.com/url?q=http%3A%2F%2Fwso2.com&sa=D&sntz=1&usg=AFQjCNEZvyc0uMD1HhBaEGCBxs6e9fBObg> > lean.enterprise.middleware > > mobile: *+94728671315 <%2B94728671315>* > >
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