Hi Bhashinee, verify whether you have the jts jar in the jars you copied to libs and if you already do try [1]. That answer is not marked though.. Also you can read through [2]
[1] http://stackoverflow.com/questions/16770576/solr-4-spatial-class-not-found-com-vividsolutions-jts-geom-geometry [2] https://www.drupal.org/node/2038133 regards Awanthika On Fri, Feb 20, 2015 at 11:44 AM, Bhashinee Nirmali <[email protected]> wrote: > Hi All, > > I am trying to run the Geo Spacial Data Analysis using WSO2 CEP[1] > GeoIsWithin sample. I have done the following. > > 1. Downloaded the siddhi extention from the repo[2] > 2. Built the GeoIsWithin extention using mvn install and built the > geo-within-1.0-SNAPSHOT.jar > 3. Copied the jar file to the \repository\components\lib > 4. Added the fully qualified class name to the siddhi.extension file > located at \repository\conf\siddhi > 5. Started the WSO2 CEP server > 6. Created the relevant input/output streams and added the following query > as an execution plan. > > from > dataIn[geo:iswithin(meta_longitude,meta_latitude,"{'type':'Polygon','coordinates':[[[79.8564863204956,6.947045831920686],[79.85642194747923,6.946747629898817],[79.8564863204956,6.947045831920686]]]}")==true]#transform.geo:subscribeExecutionPlan() > select meta_phoneID , meta_latitude, meta_longitude,meta_speed > insert into dataOut; > > But when I validate the query expression, it doesn't get added and > following error[3] could be seen in the terminal. > > Can anyone please tell me where am I doing wrong? > > Thank you. > > Bhashinee Nirmali > Faculty of Information Technology > University of Moratuwa. > > > [1] > http://wso2.com/library/articles/2015/01/article-geo-spatial-data-analysis-using-wso2-complex-event-processor-0/ > [2] https://github.com/wso2-gpl/siddhi/tree/master/siddhi-extensions/geo > [3] > > [2015-02-20 11:22:04,748] ERROR - {RPCMessageReceiver} > com/vividsolutions/jts/geom/Geometry > java.lang.reflect.InvocationTargetException > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:606) > at > org.apache.axis2.rpc.receivers.RPCUtil.invokeServiceClass(RPCUtil.java:212) > at > org.apache.axis2.rpc.receivers.RPCMessageReceiver.invokeBusinessLogic(RPCMessageReceiver.java:117) > at > org.apache.axis2.receivers.AbstractInOutMessageReceiver.invokeBusinessLogic(AbstractInOutMessageReceiver.java:40) > at > org.apache.axis2.receivers.AbstractMessageReceiver.receive(AbstractMessageReceiver.java:110) > at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:180) > at > org.apache.axis2.transport.local.LocalTransportReceiver.processMessage(LocalTransportReceiver.java:169) > at > org.apache.axis2.transport.local.LocalTransportReceiver.processMessage(LocalTransportReceiver.java:82) > at > org.wso2.carbon.core.transports.local.CarbonLocalTransportSender.finalizeSendWithToAddress(CarbonLocalTransportSender.java:45) > at > org.apache.axis2.transport.local.LocalTransportSender.invoke(LocalTransportSender.java:77) > at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:442) > at > org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:430) > at > org.apache.axis2.description.OutInAxisOperationClient.executeImpl(OutInAxisOperation.java:225) > at > org.apache.axis2.client.OperationClient.execute(OperationClient.java:149) > at > org.wso2.carbon.event.processor.stub.EventProcessorAdminServiceStub.validateSiddhiQueries(EventProcessorAdminServiceStub.java:830) > at > org.apache.jsp.eventprocessor.validate_005fsiddhi_005fqueries_005fajaxprocessor_jsp._jspService(validate_005fsiddhi_005fqueries_005fajaxprocessor_jsp.ja > at > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:727) > at > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432) > at > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390) > at > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:727) > 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:727) > 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:727) > at > org.wso2.carbon.tomcat.ext.servlet.DelegationServlet.service(DelegationServlet.java:68) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) > at > org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) > at > org.wso2.carbon.tomcat.ext.filter.CharacterSetFilter.doFilter(CharacterSetFilter.java:61) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122) > at > org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98) > at > org.wso2.carbon.tomcat.ext.valves.CompositeValve.continueInvocation(CompositeValve.java:183) > at > org.wso2.carbon.tomcat.ext.valves.CarbonTomcatValve$1.invoke(CarbonTomcatValve.java:47) > at > org.wso2.carbon.webapp.mgt.TenantLazyLoaderValve.invoke(TenantLazyLoaderValve.java:56) > at > org.wso2.carbon.tomcat.ext.valves.TomcatValveContainer.invokeValves(TomcatValveContainer.java:47) > at > org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(CompositeValve.java:146) > at > org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve.invoke(CarbonStuckThreadDetectionValve.java:159) > at > org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950) > at > org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.invoke(CarbonContextCreatorValve.java:57) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408) > at > org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1040) > at > org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607) > at > org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1721) > at > org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1679) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > at java.lang.Thread.run(Thread.java:745) > Caused by: java.lang.NoClassDefFoundError: > com/vividsolutions/jts/geom/Geometry > at java.lang.Class.forName0(Native Method) > at java.lang.Class.forName(Class.java:191) > at > org.wso2.carbon.event.processor.core.internal.util.helper.SiddhiExtensionLoader.loadSiddhiExtensions(SiddhiExtensionLoader.java:55) > at > org.wso2.carbon.event.processor.core.internal.CarbonEventProcessorService.createMockSiddhiManager(CarbonEventProcessorService.java:452) > at > org.wso2.carbon.event.processor.core.internal.CarbonEventProcessorService.validateSiddhiQueries(CarbonEventProcessorService.java:443) > at > org.wso2.carbon.event.processor.admin.EventProcessorAdminService.validateSiddhiQueries(EventProcessorAdminService.java:301) > ... 64 more > Caused by: java.lang.ClassNotFoundException: > com.vividsolutions.jts.geom.Geometry > at > org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:501) > at > org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421) > at > org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412) > at > org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) > at java.lang.ClassLoader.loadClass(ClassLoader.java:358) > ... 70 more > \repository\components\lib > > _______________________________________________ > Dev mailing list > [email protected] > http://wso2.org/cgi-bin/mailman/listinfo/dev > > -- Awanthika Senarath Software Engineer, WSO2 Inc. Mobile: +94717681791
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