BTW, I only see slaves. Is it a bug or expected behavior? stratos> list-kubernetes-hosts KubGrp1
Kubernetes hosts found: +---------------+----------------------------------+--------------+ | Host ID | Hostname | IP Address | +---------------+----------------------------------+--------------+ | KubHostSlave1 | slave1.dev.kubernetes.lahiru.com | 172.17.8.101 | +---------------+----------------------------------+--------------+ | KubHostSlave2 | slave2.dev.kubernetes.lahiru.com | 172.17.8.102 | +---------------+----------------------------------+--------------+ On Sun, Nov 16, 2014 at 11:11 PM, Lahiru Sandaruwan <[email protected]> wrote: > Hi Chamila, > > Are you using the latest code? > > Listing using "list-kubernetes-hosts KubGrp1" works fine for me. > > Thanks. > > On Sun, Nov 16, 2014 at 10:30 PM, Chamila De Alwis <[email protected]> > wrote: > >> Hi, >> >> I'm getting the following error when trying to list kubernetes hosts in >> the cli, in master branch. >> >> [2014-11-16 22:28:16,288] ERROR >> {org.apache.stratos.rest.endpoint.handlers.CustomThrowableExceptionMapper} >> - Internal server error >> java.lang.NullPointerException >> at >> org.apache.stratos.rest.endpoint.api.StratosApiV41Utils.getKubernetesHosts(StratosApiV41Utils.java:1747) >> at >> org.apache.stratos.rest.endpoint.api.StratosApiV41.getKubernetesHosts(StratosApiV41.java:1516) >> 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:601) >> at >> org.apache.cxf.service.invoker.AbstractInvoker.performInvocation(AbstractInvoker.java:180) >> at >> org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:96) >> at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:194) >> at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:100) >> at >> org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:57) >> at >> org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(ServiceInvokerInterceptor.java:93) >> at >> org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:271) >> at >> org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121) >> at >> org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:239) >> at >> org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:223) >> at >> org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:203) >> at >> org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:137) >> at >> org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:159) >> at >> org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:286) >> at >> org.apache.cxf.transport.servlet.AbstractHTTPServlet.doGet(AbstractHTTPServlet.java:211) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:735) >> at >> org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:262) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305) >> 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) >> >> >> Regards, >> Chamila de Alwis >> Software Engineer | WSO2 | +94772207163 >> Blog: code.chamiladealwis.com >> >> >> > > > -- > -- > Lahiru Sandaruwan > Committer and PMC member, Apache Stratos, > Senior Software Engineer, > WSO2 Inc., http://wso2.com > lean.enterprise.middleware > > email: [email protected] blog: http://lahiruwrites.blogspot.com/ > linked-in: http://lk.linkedin.com/pub/lahiru-sandaruwan/16/153/146 > > -- -- Lahiru Sandaruwan Committer and PMC member, Apache Stratos, Senior Software Engineer, WSO2 Inc., http://wso2.com lean.enterprise.middleware email: [email protected] blog: http://lahiruwrites.blogspot.com/ linked-in: http://lk.linkedin.com/pub/lahiru-sandaruwan/16/153/146
