It seems that we are not removing the runtime and trying to remove the policy/persisted application. Since we have changed the application deployment flow, the earlier application undeployment is no longer working. We will have to fix this...
Thanks, Reka On Thu, Dec 18, 2014 at 7:30 PM, Udara Liyanage <ud...@wso2.com> wrote: > > Hi Imesh, > > I deployed application and deployment policy. Instances got started up > successfully. Now I want to terminate the instances. > > I tried undeploying as below. > *curl -X DELETE -H "Content-Type: application/json" > -d@'json/dep_single_group.json' -k -v -u admin:admin > https://54.151.228.132:9443/api/applications/app_cartridge_v1/undeploy > <https://54.151.228.132:9443/api/applications/app_cartridge_v1/undeploy>* > > It resulted in below warning. > > TID: [0] [STRATOS] [2014-12-18 13:43:48,324] WARN > {org.apache.stratos.autoscaler.applications.topic.ApplicationBuilder} - > Application has been found in the ApplicationsTopology: [application-id] > app_cartridge_v1, Please unDeploy the Application Policy before deleting > the Application definition. > > Then I tried undeploying application which completed successfully. > *curl -X DELETE -H "Content-Type: application/json" > -d@'json/dep_single_group.json' -k -v -u admin:admin > https://54.151.228.132:9443/api/applications/app_cartridge_v1/ > <https://54.151.228.132:9443/api/applications/app_cartridge_v1/>* > TID: [0] [STRATOS] [2014-12-18 13:43:36,273] INFO > {org.apache.stratos.autoscaler.api.AutoScalerServiceImpl} - Application > deleted successfully: [application-id] > > Then I tried undeployed again which resulted in following error. I think > application deletion causes the NPE below. > > *curl -X DELETE -H "Content-Type: application/json" > -d@'json/dep_single_group.json' -k -v -u admin:admin > https://54.151.228.132:9443/api/applications/app_cartridge_v1/undeploy > <https://54.151.228.132:9443/api/applications/app_cartridge_v1/undeploy>* > TID: [0] [STRATOS] [2014-12-18 13:43:48,325] ERROR > {org.apache.axis2.rpc.receivers.RPCInOnlyMessageReceiver} - Exception > occurred while trying to invoke service method undeployApplication > java.lang.NullPointerException > at > org.apache.stratos.autoscaler.api.AutoScalerServiceImpl.undeployApplication(AutoScalerServiceImpl.java:249) > 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.RPCInOnlyMessageReceiver.invokeBusinessLogic(RPCInOnlyMessageReceiver.java:66) > 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.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:172) > at org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:146) > at > org.wso2.carbon.core.transports.CarbonServlet.doPost(CarbonServlet.java:231) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:755) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) > 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:744) > TID: [0] [STRATOS] [2014-12-18 13:43:48,326] ERROR > {org.apache.axis2.receivers.AbstractMessageReceiver} - > org.apache.axis2.AxisFault > > > -- > > Udara Liyanage > Software Engineer > WSO2, Inc.: http://wso2.com > lean. enterprise. middleware > > web: http://udaraliyanage.wordpress.com > phone: +94 71 443 6897 > -- Reka Thirunavukkarasu Senior Software Engineer, WSO2, Inc.:http://wso2.com, Mobile: +94776442007
