Hi Lasantha, Thank you for the information it works with the jar you mentioned.
Best Regards, Ashan On Wed, May 27, 2015 at 1:38 AM, Lasantha Fernando <lasan...@wso2.com> wrote: > Hi Ashan, > > It seems there are some missing classes in the stratos snapshot pack. As a > workaround, you can put the jar at [1] to > <CARBON_HOME>/repository/components/lib directory and the missing class > should be resolved. > > Additionally, there is a missing > *org.wso2.carbon.databridge.persistence.cassandra-4.2.0.jar > *which is available in CEP 3.0.0, but not in the stratos-4.1.0-snapshot > pack. However, adding this jar did not resolve the issue at hand. > > Yet there seems to be a definite issue in loading this class properly in > the environment which needs to be investigated properly. Will investigate > further and see what are the exact jars that are needed and what caused > this issue to occur only in the stratos pack. > > [1] > http://mvnrepository.com/artifact/org.apache.cassandra/cassandra-thrift/1.1.3 > > Thanks, > Lasantha > > On 25 May 2015 at 23:56, Ashan Dhananjaya <ash...@wso2.com> wrote: > >> Hi Lasantha, >> >> CEP version is 3.0.0. Yes i'm using the embedded Cassandra within cep.I >> tried admin:admin as well but giving the same issue.Find the attached >> outputAdaptor here. >> >> On Mon, May 25, 2015 at 10:52 PM, Lasantha Fernando <lasan...@wso2.com> >> wrote: >> >>> Hi Ashan, >>> >>> Can you tell us the CEP version you are using? >>> >>> A similar error was reported for CEP-4.0.0-M5 in [1], but was fixed for >>> the CEP-4.0.0-Alpha pack. >>> >>> Also, better if you can share the full configuration. Are you using the >>> embedded cassandra within CEP with the default configurations? AFAIR, the >>> default configs used admin:admin as the credentials for embedded cassandra. >>> >>> Looking at the stack trace, it seems hector was trying to create a >>> client connection and failed, and when trying to throw the exception, >>> encountered a NoClassDef error. So the original cause might be a >>> configuration issue, that is hidden by the NoClassDef error. >>> >>> [1] https://wso2.org/jira/browse/CEP-1122 >>> >>> Thanks, >>> Lasantha >>> >>> On 25 May 2015 at 22:38, Ashan Dhananjaya <ash...@wso2.com> wrote: >>> >>>> Hi all, >>>> >>>> I'm getting following exception in the back-end and giving an error >>>> message saying *"Connection not successful: >>>> org/apache/cassandra/thrift/InvalidRequestException"*. It was given >>>> when i was deploying the out-put adapter. These are the configurations i >>>> have used : >>>> >>>> <property name="index.all.columns">false</property> >>>> <property name="user.name">cassandra</property> >>>> <property name="port">9160</property> >>>> <property name="password">cassandra</property> >>>> <property name="cluster.name">Test Cluster</property> >>>> <property name="hostname">localhost</property> >>>> >>>> Exception : >>>> >>>> [2015-05-25 22:07:04,034] ERROR >>>> {org.apache.axis2.rpc.receivers.RPCMessageReceiver} - >>>> org/apache/cassandra/thrift/InvalidRequestException >>>> 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.output.adaptor.manager.stub.OutputEventAdaptorManagerAdminServiceStub.testConnection(OutputEventAdaptorManagerAdminServiceStub.java:874) >>>> at >>>> org.apache.jsp.outputeventadaptormanager.addtest_005fevent_005fajaxprocessor_jsp._jspService(org.apache.jsp.outputeventadaptormanager.addtest_005fevent_005fajaxprocessor_jsp:86) >>>> 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$SocketProcessor.run(NioEndpoint.java:1653) >>>> at >>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) >>>> at >>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) >>>> at java.lang.Thread.run(Thread.java:745) Caused by: >>>> java.lang.NoClassDefFoundError: >>>> org/apache/cassandra/thrift/InvalidRequestException at >>>> me.prettyprint.cassandra.connection.factory.HThriftClientFactoryImpl.createClient(HThriftClientFactoryImpl.java:28) >>>> at >>>> me.prettyprint.cassandra.connection.ConcurrentHClientPool.createClient(ConcurrentHClientPool.java:147) >>>> at >>>> me.prettyprint.cassandra.connection.ConcurrentHClientPool.<init>(ConcurrentHClientPool.java:53) >>>> at >>>> me.prettyprint.cassandra.connection.RoundRobinBalancingPolicy.createConnection(RoundRobinBalancingPolicy.java:67) >>>> at >>>> me.prettyprint.cassandra.connection.HConnectionManager.<init>(HConnectionManager.java:67) >>>> at >>>> me.prettyprint.cassandra.service.AbstractCluster.<init>(AbstractCluster.java:67) >>>> at >>>> me.prettyprint.cassandra.service.ThriftCluster.<init>(ThriftCluster.java:21) >>>> at >>>> org.wso2.carbon.event.output.adaptor.cassandra.CassandraEventAdaptorType.testConnection(CassandraEventAdaptorType.java:341) >>>> at >>>> org.wso2.carbon.event.output.adaptor.core.internal.CarbonOutputEventAdaptorService.testConnection(CarbonOutputEventAdaptorService.java:103) >>>> at >>>> org.wso2.carbon.event.output.adaptor.manager.admin.internal.OutputEventAdaptorManagerAdminService.testConnection(OutputEventAdaptorManagerAdminService.java:383) >>>> ... 60 more Caused by: java.lang.ClassNotFoundException: >>>> org.apache.cassandra.thrift.InvalidRequestException 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 >>>> >>>> Any help on this matter would be appreciated. >>>> >>>> Thank You! >>>> Best Regards, >>>> Ashan >>>> >>>> >>>> -- >>>> Ashan Dhananjaya Kumara >>>> Trainee Software Engineer, WSO2 Inc. >>>> Inc: *WSO2 Inc. * >>>> Phone : +94715547461 >>>> Blog : http://ashandhananjaya.blogspot.com/ >>>> Twitter : https://twitter.com/Dhananjaya92 >>>> Say ello :https://ello.co/ashandk >>>> >>>> >>>> >>>> >>>> >>>> _______________________________________________ >>>> Dev mailing list >>>> Dev@wso2.org >>>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>>> >>>> >>> >>> >>> -- >>> *Lasantha Fernando* >>> Senior Software Engineer - Data Technologies Team >>> WSO2 Inc. http://wso2.com >>> >>> email: lasan...@wso2.com >>> mobile: (+94) 71 5247551 >>> >> >> >> >> -- >> Ashan Dhananjaya Kumara >> Trainee Software Engineer, WSO2 Inc. >> Inc: *WSO2 Inc. * >> Phone : +94715547461 >> Blog : http://ashandhananjaya.blogspot.com/ >> Twitter : https://twitter.com/Dhananjaya92 >> Say ello :https://ello.co/ashandk >> >> >> >> >> > > > -- > *Lasantha Fernando* > Senior Software Engineer - Data Technologies Team > WSO2 Inc. http://wso2.com > > email: lasan...@wso2.com > mobile: (+94) 71 5247551 > -- Ashan Dhananjaya Kumara Trainee Software Engineer, WSO2 Inc. Inc: *WSO2 Inc. * Phone : +94715547461 Blog : http://ashandhananjaya.blogspot.com/ Twitter : https://twitter.com/Dhananjaya92 Say ello :https://ello.co/ashandk
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