Hi Senuwan, This error normally comes when you haven't enable the connector in management console. Can you check whether the connector has been enabled.
Thanks, Waruna On Fri, Nov 10, 2017 at 10:14 PM, Senuwan Withana <[email protected]> wrote: > Hi Team, > > I have tried out CRUD Operations sample proxy give in [1] documentation > Once I tried to save it I got below exceptions into the management console, > I would like to know the reason of that error. > > [1] - https://docs.wso2.com/display/ESBCONNECTORS/Working+with+ > CRUD+operations+in+LDAP > > *Error Message:-* > > [2017-11-10 22:05:10,728] ERROR - MediatorFactoryFinder Unknown mediator > referenced by configuration element : {http://ws.apache.org/ns/synap > se}ldap > [2017-11-10 22:05:10,730] ERROR - RPCMessageReceiver Unknown mediator > referenced by configuration element : {http://ws.apache.org/ns/synap > se}ldap > java.lang.reflect.InvocationTargetException > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcce > ssorImpl.java:62) > at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMe > thodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at org.apache.axis2.rpc.receivers.RPCUtil.invokeServiceClass( > RPCUtil.java:212) > at org.apache.axis2.rpc.receivers.RPCMessageReceiver.invokeBusi > nessLogic(RPCMessageReceiver.java:117) > at org.apache.axis2.receivers.AbstractInOutMessageReceiver.invo > keBusinessLogic(AbstractInOutMessageReceiver.java:40) > at org.apache.axis2.receivers.AbstractMessageReceiver.receive(A > bstractMessageReceiver.java:110) > at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:180) > at org.apache.axis2.transport.local.LocalTransportReceiver.proc > essMessage(LocalTransportReceiver.java:169) > at org.apache.axis2.transport.local.LocalTransportReceiver.proc > essMessage(LocalTransportReceiver.java:82) > at org.wso2.carbon.core.transports.local.CarbonLocalTransportSe > nder.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(O > utInAxisOperation.java:430) > at org.apache.axis2.description.OutInAxisOperationClient.execut > eImpl(OutInAxisOperation.java:225) > at org.apache.axis2.client.OperationClient.execute(OperationCli > ent.java:149) > at org.wso2.carbon.proxyadmin.stub.ProxyServiceAdminStub.addPro > xy(ProxyServiceAdminStub.java:1272) > at org.wso2.carbon.proxyadmin.ui.client.ProxyServiceAdminClient > .addProxy(ProxyServiceAdminClient.java:102) > at org.apache.jsp.proxyservices.submit_jsp._jspService(submit_j > sp.java:147) > at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:731) > at org.apache.jasper.servlet.JspServletWrapper.service(JspServl > etWrapper.java:439) > at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServl > et.java:395) > at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:339) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:731) > 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:731) > at org.eclipse.equinox.http.helper.ContextPathServletAdaptor.se > rvice(ContextPathServletAdaptor.java:37) > at org.eclipse.equinox.http.servlet.internal.ServletRegistratio > n.service(ServletRegistration.java:61) > at org.eclipse.equinox.http.servlet.internal.ProxyServlet.proce > ssAlias(ProxyServlet.java:128) > at org.eclipse.equinox.http.servlet.internal.ProxyServlet.servi > ce(ProxyServlet.java:68) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:731) > at org.wso2.carbon.tomcat.ext.servlet.DelegationServlet.service > (DelegationServlet.java:68) > at org.apache.catalina.core.ApplicationFilterChain.internalDoFi > lter(ApplicationFilterChain.java:303) > at org.apache.catalina.core.ApplicationFilterChain.doFilter(App > licationFilterChain.java:208) > at org.apache.catalina.core.ApplicationDispatcher.invoke(Applic > ationDispatcher.java:747) > at org.apache.catalina.core.ApplicationDispatcher.doInclude(App > licationDispatcher.java:603) > at org.apache.catalina.core.ApplicationDispatcher.include(Appli > cationDispatcher.java:542) > at org.eclipse.equinox.http.servlet.internal.RequestDispatcherA > daptor.include(RequestDispatcherAdaptor.java:37) > at org.eclipse.equinox.http.helper.ContextPathServletAdaptor$Re > questDispatcherAdaptor.include(ContextPathServletAdaptor.java:369) > at org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRunti > meLibrary.java:955) > at org.apache.jasper.runtime.PageContextImpl.doInclude(PageCont > extImpl.java:688) > at org.apache.jasper.runtime.PageContextImpl.include(PageContex > tImpl.java:682) > at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source) > at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMe > thodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at org.apache.tiles.jsp.context.JspUtil.doInclude(JspUtil.java:87) > at org.apache.tiles.jsp.context.JspTilesRequestContext.include( > JspTilesRequestContext.java:88) > at org.apache.tiles.jsp.context.JspTilesRequestContext.dispatch > (JspTilesRequestContext.java:82) > at org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesC > ontainer.java:465) > at org.apache.tiles.jsp.taglib.InsertAttributeTag.render(Insert > AttributeTag.java:140) > at org.apache.tiles.jsp.taglib.InsertAttributeTag.render(Insert > AttributeTag.java:117) > at org.apache.tiles.jsp.taglib.RenderTagSupport.execute(RenderT > agSupport.java:171) > at org.apache.tiles.jsp.taglib.RoleSecurityTagSupport.doEndTag( > RoleSecurityTagSupport.java:75) > at org.apache.tiles.jsp.taglib.ContainerTagSupport.doEndTag(Con > tainerTagSupport.java:80) > at org.apache.jsp.admin.layout.template_jsp._jspx_meth_tiles_00 > 5finsertAttribute_005f7(template_jsp.java:661) > at org.apache.jsp.admin.layout.template_jsp._jspService(templat > e_jsp.java:377) > at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:731) > at org.apache.jasper.servlet.JspServletWrapper.service(JspServl > etWrapper.java:439) > at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServl > et.java:395) > at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:339) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:731) > 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:731) > at org.eclipse.equinox.http.helper.ContextPathServletAdaptor.se > rvice(ContextPathServletAdaptor.java:37) > at org.eclipse.equinox.http.servlet.internal.ServletRegistratio > n.service(ServletRegistration.java:61) > at org.eclipse.equinox.http.servlet.internal.ProxyServlet.proce > ssAlias(ProxyServlet.java:128) > at org.eclipse.equinox.http.servlet.internal.ProxyServlet.servi > ce(ProxyServlet.java:68) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:731) > at org.wso2.carbon.tomcat.ext.servlet.DelegationServlet.service > (DelegationServlet.java:68) > at org.apache.catalina.core.ApplicationFilterChain.internalDoFi > lter(ApplicationFilterChain.java:303) > at org.apache.catalina.core.ApplicationFilterChain.doFilter(App > licationFilterChain.java:208) > at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) > at org.apache.catalina.core.ApplicationFilterChain.internalDoFi > lter(ApplicationFilterChain.java:241) > at org.apache.catalina.core.ApplicationFilterChain.doFilter(App > licationFilterChain.java:208) > at org.apache.catalina.core.ApplicationDispatcher.invoke(Applic > ationDispatcher.java:747) > at org.apache.catalina.core.ApplicationDispatcher.processReques > t(ApplicationDispatcher.java:485) > at org.apache.catalina.core.ApplicationDispatcher.doForward(App > licationDispatcher.java:410) > at org.apache.catalina.core.ApplicationDispatcher.forward(Appli > cationDispatcher.java:337) > at org.eclipse.equinox.http.servlet.internal.RequestDispatcherA > daptor.forward(RequestDispatcherAdaptor.java:30) > at org.eclipse.equinox.http.helper.ContextPathServletAdaptor$Re > questDispatcherAdaptor.forward(ContextPathServletAdaptor.java:362) > at org.apache.tiles.servlet.context.ServletTilesRequestContext. > forward(ServletTilesRequestContext.java:198) > at org.apache.tiles.servlet.context.ServletTilesRequestContext. > dispatch(ServletTilesRequestContext.java:185) > at org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesC > ontainer.java:419) > at org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesC > ontainer.java:370) > at org.wso2.carbon.ui.action.ActionHelper.render(ActionHelper.java:52) > at org.wso2.carbon.ui.TilesJspServlet.service(TilesJspServlet.java:101) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:731) > at org.eclipse.equinox.http.helper.ContextPathServletAdaptor.se > rvice(ContextPathServletAdaptor.java:37) > at org.eclipse.equinox.http.servlet.internal.ServletRegistratio > n.service(ServletRegistration.java:61) > at org.eclipse.equinox.http.servlet.internal.ProxyServlet.proce > ssAlias(ProxyServlet.java:128) > at org.eclipse.equinox.http.servlet.internal.ProxyServlet.servi > ce(ProxyServlet.java:68) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:731) > at org.wso2.carbon.tomcat.ext.servlet.DelegationServlet.service > (DelegationServlet.java:68) > at org.apache.catalina.core.ApplicationFilterChain.internalDoFi > lter(ApplicationFilterChain.java:303) > at org.apache.catalina.core.ApplicationFilterChain.doFilter(App > licationFilterChain.java:208) > at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) > at org.apache.catalina.core.ApplicationFilterChain.internalDoFi > lter(ApplicationFilterChain.java:241) > at org.apache.catalina.core.ApplicationFilterChain.doFilter(App > licationFilterChain.java:208) > at org.owasp.csrfguard.CsrfGuardFilter.doFilter(CsrfGuardFilter.java:88) > at org.apache.catalina.core.ApplicationFilterChain.internalDoFi > lter(ApplicationFilterChain.java:241) > at org.apache.catalina.core.ApplicationFilterChain.doFilter(App > licationFilterChain.java:208) > at org.wso2.carbon.ui.filters.CSRFPreventionFilter.doFilter(CSR > FPreventionFilter.java:88) > at org.apache.catalina.core.ApplicationFilterChain.internalDoFi > lter(ApplicationFilterChain.java:241) > at org.apache.catalina.core.ApplicationFilterChain.doFilter(App > licationFilterChain.java:208) > at org.wso2.carbon.ui.filters.CRLFPreventionFilter.doFilter(CRL > FPreventionFilter.java:59) > at org.apache.catalina.core.ApplicationFilterChain.internalDoFi > lter(ApplicationFilterChain.java:241) > at org.apache.catalina.core.ApplicationFilterChain.doFilter(App > licationFilterChain.java:208) > at org.wso2.carbon.tomcat.ext.filter.CharacterSetFilter.doFilte > r(CharacterSetFilter.java:61) > at org.apache.catalina.core.ApplicationFilterChain.internalDoFi > lter(ApplicationFilterChain.java:241) > at org.apache.catalina.core.ApplicationFilterChain.doFilter(App > licationFilterChain.java:208) > at org.apache.catalina.filters.HttpHeaderSecurityFilter.doFilte > r(HttpHeaderSecurityFilter.java:120) > at org.apache.catalina.core.ApplicationFilterChain.internalDoFi > lter(ApplicationFilterChain.java:241) > at org.apache.catalina.core.ApplicationFilterChain.doFilter(App > licationFilterChain.java:208) > at org.apache.catalina.core.StandardWrapperValve.invoke(Standar > dWrapperValve.java:220) > at org.apache.catalina.core.StandardContextValve.invoke(Standar > dContextValve.java:122) > at org.apache.catalina.authenticator.AuthenticatorBase.invoke(A > uthenticatorBase.java:505) > at org.apache.catalina.core.StandardHostValve.invoke(StandardHo > stValve.java:169) > at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorRepo > rtValve.java:103) > at org.wso2.carbon.tomcat.ext.valves.CompositeValve.continueInv > ocation(CompositeValve.java:99) > at org.wso2.carbon.tomcat.ext.valves.TomcatValveContainer.invok > eValves(TomcatValveContainer.java:49) > at org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(Comp > ositeValve.java:62) > at org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetection > Valve.invoke(CarbonStuckThreadDetectionValve.java:159) > at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogVa > lve.java:956) > at org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve. > invoke(CarbonContextCreatorValve.java:57) > at org.apache.catalina.core.StandardEngineValve.invoke(Standard > EngineValve.java:116) > at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAd > apter.java:436) > at org.apache.coyote.http11.AbstractHttp11Processor.process(Abs > tractHttp11Processor.java:1078) > at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler > .process(AbstractProtocol.java:625) > at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun > (NioEndpoint.java:1749) > at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run( > NioEndpoint.java:1708) > at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPool > Executor.java:1142) > at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoo > lExecutor.java:617) > at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable. > run(TaskThread.java:61) > at java.lang.Thread.run(Thread.java:748) > Caused by: org.apache.synapse.SynapseException: Unknown mediator > referenced by configuration element : {http://ws.apache.org/ns/synap > se}ldap > at org.apache.synapse.config.xml.MediatorFactoryFinder.getMedia > tor(MediatorFactoryFinder.java:219) > at org.apache.synapse.config.xml.AbstractListMediatorFactory.ad > dChildren(AbstractListMediatorFactory.java:46) > at org.apache.synapse.config.xml.SequenceMediatorFactory.create > AnonymousSequence(SequenceMediatorFactory.java:70) > at org.apache.synapse.config.xml.ProxyServiceFactory.createProx > y(ProxyServiceFactory.java:165) > at org.wso2.carbon.proxyadmin.service.ProxyServiceAdmin.addProx > yService(ProxyServiceAdmin.java:257) > at org.wso2.carbon.proxyadmin.service.ProxyServiceAdmin.addProx > y(ProxyServiceAdmin.java:706) > ... 139 more > > > > > > > > Regards, > > *Senuwan Withana* > Software Engineer - Support Team | WSO2 > > Email : [email protected] > Mobile: 94773212853 > Web: http://www.wso2.com > > > > _______________________________________________ > Dev mailing list > [email protected] > http://wso2.org/cgi-bin/mailman/listinfo/dev > > -- Regards, Waruna Lakshitha Jayaweera Senior Software Engineer WSO2 Inc; http://wso2.com phone: +94713255198 <+94%2071%20325%205198> http://waruapz.blogspot.com/
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