All/Edison, I have done made some further attempts to work around this problem, with no success. Looking through the code, it looks to be a serialization issue around the response sent back from the SSVM daemon.
Thanks, -John On Nov 12, 2012, at 9:50 PM, John Burwell <jburw...@basho.com> wrote: > Edison, > > Thanks for the quick response. Applying the change to environment.properties > resolved the plugin not found error. However, I am getting the following > ClassCastException that is preventing host creation: > > 2012-11-13 01:23:27,318 DEBUG [cloud.consoleproxy.ConsoleProxyManagerImpl] > (consoleproxy-1:null) Skip capacity scan due to there is no Primary Storage > UPintenance mode > at com.cloud.api.ApiServlet.doGet(ApiServlet.java:63) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:291) > at > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859) > at > org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:602) > at > org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489) > at java.lang.Thread.run(Thread.java:679) > Caused by: java.lang.ClassCastException: com.cloud.agent.api.Answer cannot be > cast to com.cloud.agent.api.Set > upAnswer > at > com.cloud.hypervisor.xen.discoverer.XcpServerDiscoverer.processConnect(XcpServerDiscoverer.java:63 > 4) > at > com.cloud.agent.manager.AgentManagerImpl.notifyMonitorsOfConnection(AgentManagerImpl.java:605) > ... 24 more > 2012-11-13 01:15:43,703 DEBUG [cloud.host.Status] (http-8080-2:null) > Transition:[Resource state = Enabled, Ag > ent event = AgentDisconnected, Host id = 2, name = cloudstack-zone1.bos1] > 2012-11-13 01:15:43,703 DEBUG [cloud.host.Status] (http-8080-2:null) Cannot > transit agent status with event A > gentDisconnected for host 2, name=cloudstack-zone1.bos1, mangement server id > is 90520740082427 > 2012-11-13 01:15:43,703 ERROR [cloud.api.ApiDispatcher] (http-8080-2:null) > Exception while executing AddHostC > md: > com.cloud.utils.exception.CloudRuntimeException: Cannot transit agent status > with event AgentDisconnected for > host 2, mangement server id is 90520740082427,Unable to transition to a new > state from Creating via AgentDis > connected > at > com.cloud.agent.manager.AgentManagerImpl.agentStatusTransitTo(AgentManagerImpl.java:1432) > at > com.cloud.resource.ResourceManagerImpl.createHostAndAgent(ResourceManagerImpl.java:1673) > at > com.cloud.resource.ResourceManagerImpl.discoverHostsFull(ResourceManagerImpl.java:737) > at > com.cloud.resource.ResourceManagerImpl.discoverHosts(ResourceManagerImpl.java:551) > at com.cloud.api.commands.AddHostCmd.execute(AddHostCmd.java:140) > at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:167) > at com.cloud.api.ApiServer.queueCommand(ApiServer.java:539) > at com.cloud.api.ApiServer.handleRequest(ApiServer.java:423) > at com.cloud.api.ApiServlet.processRequest(ApiServlet.java:311) > at com.cloud.api.ApiServlet.doGet(ApiServlet.java:63) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:291) > at > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859) > at > org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:602) > at > org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489) > at java.lang.Thread.run(Thread.java:679) > > Thanks for your help, > -John > > On Nov 12, 2012, at 5:59 PM, Edison Su <edison...@citrix.com> wrote: > >> There are files needed to be copied from mgt server host to xenserver >> hypervisor host during the adding host. >> Can you check the management server log, right before the exception raised? >> Maybe you need to change WEB-INF/classes/environment.properties, set >> paths.script=the-directory-of-WEB-INF/classes/ >> >>> -----Original Message----- >>> From: John Burwell [mailto:jburw...@basho.com] >>> Sent: Monday, November 12, 2012 2:39 PM >>> To: cloudstack-dev@incubator.apache.org >>> Subject: WAR Deployment and Xen Plugins >>> >>> All, >>> >>> When I deploy the cloud-client-ui-4.1.0-SNAPSHOT.war into Apache 6.0.33, it >>> is unable to find the Xen plugins -- failing to add hosts. The following >>> is the >>> stack trace I am getting: >>> >>> 2012-11-12 21:46:03,623 WARN [xen.resource.XenServerConnectionPool] >>> (http-8080-5:null) Echo test failed on host 52612d0c-92b6-580c-7 >>> 249-b6975e86a411 IP 192.168.123.101 >>> The requested plugin could not be found. >>> at com.xensource.xenapi.Types.checkResponse(Types.java:1448) >>> at com.xensource.xenapi.Connection.dispatch(Connection.java:368) >>> at >>> com.cloud.hypervisor.xen.resource.XenServerConnectionPool$XenServerCo >>> nnection.dispatch(XenServerConnectionPool.java:909) >>> at com.xensource.xenapi.Host.callPlugin(Host.java:2448) >>> at >>> com.cloud.hypervisor.xen.resource.XenServerConnectionPool.connect(Xen >>> ServerConnectionPool.java:643) >>> at >>> com.cloud.hypervisor.xen.resource.CitrixResourceBase.getConnection(Citrix >>> ResourceBase.java:5342) >>> at >>> com.cloud.hypervisor.xen.resource.CitrixResourceBase.initialize(CitrixResour >>> ceBase.java:4460) >>> at >>> com.cloud.resource.ResourceManagerImpl.createHostAndAgent(Resource >>> ManagerImpl.java:1615) >>> at >>> com.cloud.resource.ResourceManagerImpl.discoverHostsFull(ResourceMan >>> agerImpl.java:737) >>> at >>> com.cloud.resource.ResourceManagerImpl.discoverHosts(ResourceManager >>> Impl.java:551) >>> at >>> com.cloud.api.commands.AddHostCmd.execute(AddHostCmd.java:140) >>> at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:167) >>> at com.cloud.api.ApiServer.queueCommand(ApiServer.java:539) >>> at com.cloud.api.ApiServer.handleRequest(ApiServer.java:423) >>> at com.cloud.api.ApiServlet.processRequest(ApiServlet.java:311) >>> at com.cloud.api.ApiServlet.doGet(ApiServlet.java:63) >>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) >>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) >>> at >>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFi >>> lterChain.java:290) >>> at >>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChai >>> n.java:206) >>> at >>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV >>> alve.java:233) >>> at >>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextVal >>> ve.java:191) >>> at >>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java: >>> 127) >>> at >>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:1 >>> 02) >>> at >>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve. >>> java:109) >>> at >>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:2 >>> 91) >>> at >>> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:85 >>> 9) >>> at >>> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.proces >>> s(Http11Protocol.java:602) >>> at >>> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489) >>> at java.lang.Thread.run(Thread.java:679) >>> 2012-11-12 21:46:03,629 WARN [cloud.resource.ResourceManagerImpl] >>> (http-8080-5:null) Unable to connect due to >>> com.cloud.utils.exception.CloudRuntimeException: Echo test failed on host >>> 52612d0c-92b6-580c-7249-b6975e86a411 IP 192.168.123.101 >>> at >>> com.cloud.hypervisor.xen.resource.XenServerConnectionPool.connect(Xen >>> ServerConnectionPool.java:671) >>> at >>> com.cloud.hypervisor.xen.resource.CitrixResourceBase.getConnection(Citrix >>> ResourceBase.java:5342) >>> at >>> com.cloud.hypervisor.xen.resource.CitrixResourceBase.initialize(CitrixResour >>> ceBase.java:4460) >>> at >>> com.cloud.resource.ResourceManagerImpl.createHostAndAgent(Resource >>> ManagerImpl.java:1615) >>> at >>> com.cloud.resource.ResourceManagerImpl.discoverHostsFull(ResourceMan >>> agerImpl.java:737) >>> at >>> com.cloud.resource.ResourceManagerImpl.discoverHosts(ResourceManager >>> Impl.java:551) >>> at >>> com.cloud.api.commands.AddHostCmd.execute(AddHostCmd.java:140) >>> at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:167) >>> at com.cloud.api.ApiServer.queueCommand(ApiServer.java:539) >>> at com.cloud.api.ApiServer.handleRequest(ApiServer.java:423) >>> at com.cloud.api.ApiServlet.processRequest(ApiServlet.java:311) >>> at com.cloud.api.ApiServlet.doGet(ApiServlet.java:63) >>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) >>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) >>> at >>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFi >>> lterChain.java:290) >>> at >>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChai >>> n.java:206) >>> at >>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV >>> alve.java:233) >>> at >>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextVal >>> ve.java:191) >>> at >>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java: >>> 127) >>> at >>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:1 >>> 02) >>> at >>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve. >>> java:109) >>> at >>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:2 >>> 91) >>> at >>> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:85 >>> 9) >>> at >>> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.proces >>> s(Http11Protocol.java:602) >>> at >>> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489) >>> at java.lang.Thread.run(Thread.java:679) >>> Caused by: The requested plugin could not be found. >>> at com.xensource.xenapi.Types.checkResponse(Types.java:1448) >>> at com.xensource.xenapi.Connection.dispatch(Connection.java:368) >>> at >>> com.cloud.hypervisor.xen.resource.XenServerConnectionPool$XenServerCo >>> nnection.dispatch(XenServerConnectionPool.java:909) >>> at com.xensource.xenapi.Host.callPlugin(Host.java:2448) >>> at >>> com.cloud.hypervisor.xen.resource.XenServerConnectionPool.connect(Xen >>> ServerConnectionPool.java:643) >>> ... 25 more >>> 2012-11-12 21:46:03,630 INFO [cloud.resource.ResourceManagerImpl] (http- >>> 8080-5:null) server resources successfully discovered by XCP Agent >>> 2012-11-12 21:46:03,630 WARN [cloud.api.ApiDispatcher] (http-8080-5:null) >>> class com.cloud.api.ServerApiException : Failed to add host >>> >> >
