Hi Malaka,Senduran, I was able to resolve As you suggested.
Thanks, Kathees On Fri, Jul 17, 2015 at 5:39 PM, Senduran Balasubramaniyam < sendu...@wso2.com> wrote: > Hi Kathees, > > I think you are not exporting the twitter4j related jars > Can you please try the following > > <Export-Package> > org.wso2.carbon.inbound.custom.poll.*, > > org.twitter4j.* > > </Export-Package> > > > Regards > Senduran > > > On Fri, Jul 17, 2015 at 12:54 AM, Kathees Rajendram <kath...@wso2.com> > wrote: > >> Hi Lakshani, >> >> Thank you the reply. >> I added and tried the jars to the component/lib also.I am getting the >> sample error. Am I missing in the pom while bundling? >> >> <packaging>bundle</packaging> >> >> <dependency> >> <groupId>org.twitter4j</groupId> >> <artifactId>twitter4j-core</artifactId> >> <version>4.0.4</version> >> </dependency> >> <dependency> >> <groupId>org.twitter4j</groupId> >> <artifactId>twitter4j-stream</artifactId> >> <version>4.0.4</version> >> </dependency> >> >> <plugin> >> <groupId>org.apache.felix</groupId> >> <artifactId>maven-bundle-plugin</artifactId> >> <version>1.4.0</version> >> <extensions>true</extensions> >> <configuration> >> <instructions> >> <Bundle-SymbolicName>${pom.artifactId}</Bundle-SymbolicName> >> <Export-Package> >> org.wso2.carbon.inbound.custom.poll.*, >> </Export-Package> >> <Import-Package> >> !javax.xml.namespace, >> javax.xml.namespace; >> version=0.0.0, >> *;resolution:=optional, >> </Import-Package> >> <DynamicImport-Package>*</DynamicImport-Package> >> </instructions> >> </configuration> >> </plugin> >> >> Thanks, >> Kathees >> >> >> On Fri, Jul 17, 2015 at 9:54 AM, Lakshani Gamage <laksh...@wso2.com> >> wrote: >> >>> Hi Kathees, >>> >>> Seems your class has not been exported properly. Please see the error >>> log. >>> *Caused by: java.lang.**NoClassDefFoundError: twitter4j/StreamListener* >>> >>> May be you haven't created the osgi bundle properly. You can put the jar >>> to component/lib directory. It will make the jar osgi and export all >>> classes. >>> >>> Thank you, >>> Lakshani. >>> >>> On Fri, Jul 17, 2015 at 8:50 AM, Kathees Rajendram <kath...@wso2.com> >>> wrote: >>> >>>> Hi, >>>> >>>> While creating a custom inbound Endpoint I am getting the following >>>> error. In the custom endpoint,i used the twitter4j-stream dependency, >>>> bundled and added the dropins in the ESB. >>>> Can you suggest how to solve the issue? >>>> >>>> >>>> [2015-07-17 08:32:43,741] INFO - GenericProcessor Inbound listener >>>> class for class org.wso2.carbon.inbound.custom.poll.SamplePollingClient >>>> starting ... >>>> [2015-07-17 08:30:47,846] ERROR - RPCMessageReceiver >>>> twitter4j/StreamListener >>>> 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.mediation.configadmin.stub.ConfigServiceAdminStub.updateConfiguration(ConfigServiceAdminStub.java:1340) >>>> at >>>> org.wso2.carbon.mediation.configadmin.ui.ConfigManagementClient.updateConfiguration(ConfigManagementClient.java:98) >>>> at >>>> org.apache.jsp.configadmin.saveconfig_jsp._jspService(saveconfig_jsp.java:169) >>>> 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:395) >>>> at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:339) >>>> 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.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748) >>>> at >>>> org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:604) >>>> at >>>> org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:543) >>>> at >>>> org.eclipse.equinox.http.servlet.internal.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:37) >>>> at >>>> org.eclipse.equinox.http.helper.ContextPathServletAdaptor$RequestDispatcherAdaptor.include(ContextPathServletAdaptor.java:369) >>>> at >>>> org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:954) >>>> at >>>> org.apache.jasper.runtime.PageContextImpl.doInclude(PageContextImpl.java:688) >>>> at >>>> org.apache.jasper.runtime.PageContextImpl.include(PageContextImpl.java:682) >>>> at sun.reflect.GeneratedMethodAccessor39.invoke(Unknown Source) >>>> at >>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >>>> at java.lang.reflect.Method.invoke(Method.java:606) >>>> 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(BasicTilesContainer.java:465) >>>> at >>>> org.apache.tiles.jsp.taglib.InsertAttributeTag.render(InsertAttributeTag.java:140) >>>> at >>>> org.apache.tiles.jsp.taglib.InsertAttributeTag.render(InsertAttributeTag.java:117) >>>> at >>>> org.apache.tiles.jsp.taglib.RenderTagSupport.execute(RenderTagSupport.java:171) >>>> at >>>> org.apache.tiles.jsp.taglib.RoleSecurityTagSupport.doEndTag(RoleSecurityTagSupport.java:75) >>>> at >>>> org.apache.tiles.jsp.taglib.ContainerTagSupport.doEndTag(ContainerTagSupport.java:80) >>>> at >>>> org.apache.jsp.admin.layout.template_jsp._jspx_meth_tiles_005finsertAttribute_005f7(template_jsp.java:640) >>>> at >>>> org.apache.jsp.admin.layout.template_jsp._jspService(template_jsp.java:356) >>>> 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:395) >>>> at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:339) >>>> 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.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748) >>>> at >>>> org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:486) >>>> at >>>> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:411) >>>> at >>>> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:338) >>>> at >>>> org.eclipse.equinox.http.servlet.internal.RequestDispatcherAdaptor.forward(RequestDispatcherAdaptor.java:30) >>>> at >>>> org.eclipse.equinox.http.helper.ContextPathServletAdaptor$RequestDispatcherAdaptor.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(BasicTilesContainer.java:419) >>>> at >>>> org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.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: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:504) >>>> at >>>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170) >>>> at >>>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103) >>>> at >>>> org.wso2.carbon.tomcat.ext.valves.CompositeValve.continueInvocation(CompositeValve.java:99) >>>> at >>>> org.wso2.carbon.tomcat.ext.valves.TomcatValveContainer.invokeValves(TomcatValveContainer.java:49) >>>> at >>>> org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(CompositeValve.java:62) >>>> 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:421) >>>> at >>>> org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1074) >>>> at >>>> org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611) >>>> at >>>> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1739) >>>> at >>>> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1698) >>>> at >>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) >>>> at >>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) >>>> at >>>> org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) >>>> at java.lang.Thread.run(Thread.java:745) >>>> Caused by: java.lang.NoClassDefFoundError: twitter4j/StreamListener >>>> at java.lang.Class.forName0(Native Method) >>>> at java.lang.Class.forName(Class.java:190) >>>> at >>>> org.wso2.carbon.inbound.endpoint.protocol.generic.GenericProcessor.init(GenericProcessor.java:87) >>>> at >>>> org.apache.synapse.inbound.InboundEndpoint.init(InboundEndpoint.java:62) >>>> at >>>> org.apache.synapse.config.SynapseConfiguration.init(SynapseConfiguration.java:1489) >>>> at >>>> org.wso2.carbon.mediation.configadmin.ConfigurationUpdater.prepareNewConfiguration(ConfigurationUpdater.java:278) >>>> at >>>> org.wso2.carbon.mediation.configadmin.ConfigurationUpdater.update(ConfigurationUpdater.java:139) >>>> at >>>> org.wso2.carbon.mediation.configadmin.ConfigAdmin.updateConfiguration(ConfigAdmin.java:150) >>>> ... 127 more >>>> Caused by: java.lang.ClassNotFoundException: twitter4j.StreamListener >>>> cannot be found by org.apache.synapse.custom.poll.class_1.0.0 >>>> at >>>> org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:455) >>>> 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) >>>> ... 135 more >>>> >>>> Thanks, >>>> Kathees >>>> >>>> >>>> -- >>>> Kathees >>>> Software Engineer, >>>> email: kath...@wso2.com >>>> mobile: +94772596173 >>>> >>>> _______________________________________________ >>>> Dev mailing list >>>> Dev@wso2.org >>>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>>> >>>> >>> >>> >>> -- >>> Lakshani Gamage >>> >>> *Software Engineer* >>> Mobile : +94 (0) 71 5478184 <%2B94%20%280%29%20773%20451194> >>> >> >> >> >> -- >> Kathees >> Software Engineer, >> email: kath...@wso2.com >> mobile: +94772596173 >> > > > > -- > *Senduran * > Software Engineer, > WSO2, Inc.; http://wso2.com/ <http://wso2.com/> > Mobile: +94 77 952 6548 > -- Kathees Software Engineer, email: kath...@wso2.com mobile: +94772596173
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