[ https://issues.apache.org/jira/browse/CLOUDSTACK-1303?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sangeetha Hariharan updated CLOUDSTACK-1303: -------------------------------------------- Description: Ipv6 - java.lang.NullPointerException when executing listnetworks() and deployVirtualMachine() after extending the Ipv4 range of a dual stack network. Steps to reproduce the problem: Create dual stack network , by specifying both ipv4 and ipv6 params. Deploy Vms and exhaust all the ipv4 abd ipv6 params. Attempting to deploy Vms fail. Extend IPV4 range of this network. After this trying to listNetwork fails: GET command=listNetworks&response=json&sessionkey=ZF9ctKFpv2BhlQxrC2Y8wvTlGMU%3D&zoneId=fa60468a-c5d1-42a2-92e8-23cc5a62b935&domainid=f4af033d-c767-447f-9a30-ad1174ca5e24&account=admin&_=1360955805067 530 null Following is management server logs: 2013-02-15 19:15:48,447 DEBUG [cloud.api.ApiServlet] (catalina-exec-17:null) ===START=== 10.217.252.59 -- GET command=listNetworks&response=json&sessionkey=ZF9ctKFpv2BhlQxrC2Y8wvTlGMU%3D&zoneId=fa60468a-c5d1-42a2-92e8-23cc5a62b935&domainid=f4af033d-c767-447f-9a30-ad1174ca5e24&account=admin&_=1360955805067 2013-02-15 19:15:48,452 DEBUG [cloud.user.AccountManagerImpl] (catalina-exec-17:null) Access granted to Acct[2-admin] to Domain:1/ by DomainChecker 2013-02-15 19:15:48,467 ERROR [cloud.api.ApiDispatcher] (catalina-exec-17:null) Exception while executing ListNetworksCmd: java.lang.NullPointerException at com.cloud.utils.net.NetUtils.countIp6InRange(NetUtils.java:1219) at com.cloud.network.NetworkModelImpl.isIP6AddressAvailableInVlan(NetworkModelImpl.java:556) at com.cloud.network.NetworkModelImpl.isIP6AddressAvailableInNetwork(NetworkModelImpl.java:544) at com.cloud.network.NetworkModelImpl.canUseForDeploy(NetworkModelImpl.java:524) at com.cloud.api.ApiDBUtils.canUseForDeploy(ApiDBUtils.java:842) at com.cloud.api.ApiResponseHelper.createNetworkResponse(ApiResponseHelper.java:3183) at com.cloud.api.commands.ListNetworksCmd.execute(ListNetworksCmd.java:156) at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:168) at com.cloud.api.ApiServer.queueCommand(ApiServer.java:540) at com.cloud.api.ApiServer.handleRequest(ApiServer.java:424) at com.cloud.api.ApiServlet.processRequest(ApiServlet.java:312) at com.cloud.api.ApiServlet.doGet(ApiServlet.java:64) 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.valves.AccessLogValve.invoke(AccessLogValve.java:555) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) at org.apache.coyote.http11.Http11NioProcessor.process(Http11NioProcessor.java:889) at org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:721) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:2268) 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:679) 2013-02-15 19:15:48,469 DEBUG [cloud.api.ApiServlet] (catalina-exec-17:null) ===END=== 10.217.252.59 -- GET command=listNetworks&response=json&sessionkey=ZF9ctKFpv2BhlQxrC2Y8wvTlGMU%3D&zoneId=fa60468a-c5d1-42a2-92e8-23cc5a62b935&domainid=f4af033d-c767-447f-9a30-ad1174ca5e24&account=admin&_=1360955805067 Same exception is also seen when deploying Vms: 2013-02-15 19:28:59,914 DEBUG [cloud.api.ApiServlet] (catalina-exec-12:null) ===START=== 10.217.252.59 -- GET command=deployVirtualMachine&zoneId=fa60468a-c5d1-42a2-92e8-23 cc5a62b935&templateId=2b2faf4e-12e6-4c94-9bf5-8647aaaa5e8c&hypervisor=KVM&serviceOfferingId=ac380d95-8016-4761-bc14-e6a764a15b51&networkIds=5f53c588-2324-4f4a-900b-a62e08fd77 e6&displayname=small-extend-4&name=small-extend-4&response=json&sessionkey=ZF9ctKFpv2BhlQxrC2Y8wvTlGMU%3D 2013-02-15 19:28:59,934 DEBUG [cloud.network.NetworkModelImpl] (catalina-exec-12:null) Service SecurityGroup is not supported in the network id=208 2013-02-15 19:28:59,949 DEBUG [cloud.vm.UserVmManagerImpl] (catalina-exec-12:null) Allocating in the DB for vm 2013-02-15 19:28:59,949 DEBUG [cloud.vm.VirtualMachineManagerImpl] (catalina-exec-12:null) Allocating entries for VM: VM[User|small-extend-4] 2013-02-15 19:28:59,953 DEBUG [cloud.vm.VirtualMachineManagerImpl] (catalina-exec-12:null) Allocating nics for VM[User|small-extend-4] 2013-02-15 19:28:59,953 DEBUG [cloud.network.NetworkManagerImpl] (catalina-exec-12:null) Allocating nic for vm VM[User|small-extend-4] in network Ntwk[208|Guest|7] with reque sted profile NicProfile[0-0-null-null-null 2013-02-15 19:28:59,963 DEBUG [db.Transaction.Transaction] (catalina-exec-12:null) Rolling back the transaction: Time = 13 Name = createVirtualMachine; called by -Transactio n.rollback:882-Transaction.removeUpTo:825-Transaction.close:649-DatabaseCallback.interceptComplete:71-DatabaseCallback.intercept:36-VirtualMachineManagerImpl.allocate:294-Dat abaseCallback.intercept:34-UserVmManagerImpl.createVirtualMachine:2486-ComponentLocator$InterceptorDispatcher.intercept:1262-UserVmManagerImpl.createAdvancedVirtualMachine:22 24-DeployVMCmd.create:433-ApiDispatcher.dispatchCreateCmd:102 2013-02-15 19:28:59,983 ERROR [cloud.api.ApiDispatcher] (catalina-exec-12:null) Exception while executing DeployVMCmd: java.lang.NullPointerException at com.cloud.utils.net.NetUtils.countIp6InRange(NetUtils.java:1219) at com.cloud.network.NetworkModelImpl.isIP6AddressAvailableInVlan(NetworkModelImpl.java:556) at com.cloud.network.NetworkModelImpl.isIP6AddressAvailableInNetwork(NetworkModelImpl.java:544) at com.cloud.network.Ipv6AddressManagerImpl.assignDirectIp6Address(Ipv6AddressManagerImpl.java:106) at com.cloud.network.NetworkManagerImpl.allocateDirectIp(NetworkManagerImpl.java:3404) at com.cloud.network.guru.DirectNetworkGuru.allocate(DirectNetworkGuru.java:193) at com.cloud.network.NetworkManagerImpl.allocateNic(NetworkManagerImpl.java:1294) at com.cloud.utils.db.DatabaseCallback.intercept(DatabaseCallback.java:34) at com.cloud.network.NetworkManagerImpl.allocate(NetworkManagerImpl.java:1235) at com.cloud.utils.db.DatabaseCallback.intercept(DatabaseCallback.java:34) at com.cloud.vm.VirtualMachineManagerImpl.allocate(VirtualMachineManagerImpl.java:294) at com.cloud.utils.db.DatabaseCallback.intercept(DatabaseCallback.java:34) at com.cloud.vm.UserVmManagerImpl.createVirtualMachine(UserVmManagerImpl.java:2486) at com.cloud.utils.component.ComponentLocator$InterceptorDispatcher.intercept(ComponentLocator.java:1262) at com.cloud.vm.UserVmManagerImpl.createAdvancedVirtualMachine(UserVmManagerImpl.java:2224) at com.cloud.api.commands.DeployVMCmd.create(DeployVMCmd.java:433) at com.cloud.api.ApiDispatcher.dispatchCreateCmd(ApiDispatcher.java:102) at com.cloud.api.ApiServer.queueCommand(ApiServer.java:486) at com.cloud.api.ApiServer.handleRequest(ApiServer.java:424) at com.cloud.api.ApiServlet.processRequest(ApiServlet.java:312) at com.cloud.api.ApiServlet.doGet(ApiServlet.java:64) at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:555) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) at org.apache.coyote.http11.Http11NioProcessor.process(Http11NioProcessor.java:889) at org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:721) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:2268) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:679) 2013-02-15 19:28:59,985 DEBUG [cloud.api.ApiServlet] (catalina-exec-12:null) ===END=== 10.217.252.59 -- GET command=deployVirtualMachine&zoneId=fa60468a-c5d1-42a2-92e8-23cc 5a62b935&templateId=2b2faf4e-12e6-4c94-9bf5-8647aaaa5e8c&hypervisor=KVM&serviceOfferingId=ac380d95-8016-4761-bc14-e6a764a15b51&networkIds=5f53c588-2324-4f4a-900b-a62e08fd77e6 &displayname=small-extend-4&name=small-extend-4&response=json&sessionkey=ZF9ctKFpv2BhlQxrC2Y8wvTlGMU%3D was: Ipv6 - java.lang.NullPointerException when executing listnetworks(). Steps to reproduce the problem: Create dual stack network , by specifying both ipv4 and ipv6 params. Deploy Vms and exhaust all the ipv4 abd ipv6 params. Attempting to deploy Vms fail. Extend IPV4 range of this network. After this trying to listNetwork fails: GET command=listNetworks&response=json&sessionkey=ZF9ctKFpv2BhlQxrC2Y8wvTlGMU%3D&zoneId=fa60468a-c5d1-42a2-92e8-23cc5a62b935&domainid=f4af033d-c767-447f-9a30-ad1174ca5e24&account=admin&_=1360955805067 530 null Following is management server logs: 2013-02-15 19:15:48,447 DEBUG [cloud.api.ApiServlet] (catalina-exec-17:null) ===START=== 10.217.252.59 -- GET command=listNetworks&response=json&sessionkey=ZF9ctKFpv2BhlQxrC2Y8wvTlGMU%3D&zoneId=fa60468a-c5d1-42a2-92e8-23cc5a62b935&domainid=f4af033d-c767-447f-9a30-ad1174ca5e24&account=admin&_=1360955805067 2013-02-15 19:15:48,452 DEBUG [cloud.user.AccountManagerImpl] (catalina-exec-17:null) Access granted to Acct[2-admin] to Domain:1/ by DomainChecker 2013-02-15 19:15:48,467 ERROR [cloud.api.ApiDispatcher] (catalina-exec-17:null) Exception while executing ListNetworksCmd: java.lang.NullPointerException at com.cloud.utils.net.NetUtils.countIp6InRange(NetUtils.java:1219) at com.cloud.network.NetworkModelImpl.isIP6AddressAvailableInVlan(NetworkModelImpl.java:556) at com.cloud.network.NetworkModelImpl.isIP6AddressAvailableInNetwork(NetworkModelImpl.java:544) at com.cloud.network.NetworkModelImpl.canUseForDeploy(NetworkModelImpl.java:524) at com.cloud.api.ApiDBUtils.canUseForDeploy(ApiDBUtils.java:842) at com.cloud.api.ApiResponseHelper.createNetworkResponse(ApiResponseHelper.java:3183) at com.cloud.api.commands.ListNetworksCmd.execute(ListNetworksCmd.java:156) at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:168) at com.cloud.api.ApiServer.queueCommand(ApiServer.java:540) at com.cloud.api.ApiServer.handleRequest(ApiServer.java:424) at com.cloud.api.ApiServlet.processRequest(ApiServlet.java:312) at com.cloud.api.ApiServlet.doGet(ApiServlet.java:64) 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.valves.AccessLogValve.invoke(AccessLogValve.java:555) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) at org.apache.coyote.http11.Http11NioProcessor.process(Http11NioProcessor.java:889) at org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:721) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:2268) 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:679) 2013-02-15 19:15:48,469 DEBUG [cloud.api.ApiServlet] (catalina-exec-17:null) ===END=== 10.217.252.59 -- GET command=listNetworks&response=json&sessionkey=ZF9ctKFpv2BhlQxrC2Y8wvTlGMU%3D&zoneId=fa60468a-c5d1-42a2-92e8-23cc5a62b935&domainid=f4af033d-c767-447f-9a30-ad1174ca5e24&account=admin&_=1360955805067 Summary: Ipv6 - java.lang.NullPointerException when executing listnetworks() and deployVirtualMachine() after extending the Ipv4 range of a dual stack network. (was: Ipv6 - java.lang.NullPointerException when executing listnetworks(). ) > Ipv6 - java.lang.NullPointerException when executing listnetworks() and > deployVirtualMachine() after extending the Ipv4 range of a dual stack network. > ------------------------------------------------------------------------------------------------------------------------------------------------------ > > Key: CLOUDSTACK-1303 > URL: https://issues.apache.org/jira/browse/CLOUDSTACK-1303 > Project: CloudStack > Issue Type: Bug > Security Level: Public(Anyone can view this level - this is the > default.) > Components: Management Server > Affects Versions: 4.1.0 > Environment: Latest build from network refactor branch. > Reporter: Sangeetha Hariharan > Assignee: Sheng Yang > Fix For: 4.1.0 > > > Ipv6 - java.lang.NullPointerException when executing listnetworks() and > deployVirtualMachine() after extending the Ipv4 range of a dual stack network. > Steps to reproduce the problem: > Create dual stack network , by specifying both ipv4 and ipv6 params. > Deploy Vms and exhaust all the ipv4 abd ipv6 params. > Attempting to deploy Vms fail. > Extend IPV4 range of this network. > After this trying to listNetwork fails: > GET > command=listNetworks&response=json&sessionkey=ZF9ctKFpv2BhlQxrC2Y8wvTlGMU%3D&zoneId=fa60468a-c5d1-42a2-92e8-23cc5a62b935&domainid=f4af033d-c767-447f-9a30-ad1174ca5e24&account=admin&_=1360955805067 > 530 null > Following is management server logs: > 2013-02-15 19:15:48,447 DEBUG [cloud.api.ApiServlet] (catalina-exec-17:null) > ===START=== 10.217.252.59 -- GET > command=listNetworks&response=json&sessionkey=ZF9ctKFpv2BhlQxrC2Y8wvTlGMU%3D&zoneId=fa60468a-c5d1-42a2-92e8-23cc5a62b935&domainid=f4af033d-c767-447f-9a30-ad1174ca5e24&account=admin&_=1360955805067 > 2013-02-15 19:15:48,452 DEBUG [cloud.user.AccountManagerImpl] > (catalina-exec-17:null) Access granted to Acct[2-admin] to Domain:1/ by > DomainChecker > 2013-02-15 19:15:48,467 ERROR [cloud.api.ApiDispatcher] > (catalina-exec-17:null) Exception while executing ListNetworksCmd: > java.lang.NullPointerException > at com.cloud.utils.net.NetUtils.countIp6InRange(NetUtils.java:1219) > at > com.cloud.network.NetworkModelImpl.isIP6AddressAvailableInVlan(NetworkModelImpl.java:556) > at > com.cloud.network.NetworkModelImpl.isIP6AddressAvailableInNetwork(NetworkModelImpl.java:544) > at > com.cloud.network.NetworkModelImpl.canUseForDeploy(NetworkModelImpl.java:524) > at com.cloud.api.ApiDBUtils.canUseForDeploy(ApiDBUtils.java:842) > at > com.cloud.api.ApiResponseHelper.createNetworkResponse(ApiResponseHelper.java:3183) > at > com.cloud.api.commands.ListNetworksCmd.execute(ListNetworksCmd.java:156) > at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:168) > at com.cloud.api.ApiServer.queueCommand(ApiServer.java:540) > at com.cloud.api.ApiServer.handleRequest(ApiServer.java:424) > at com.cloud.api.ApiServlet.processRequest(ApiServlet.java:312) > at com.cloud.api.ApiServlet.doGet(ApiServlet.java:64) > 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.valves.AccessLogValve.invoke(AccessLogValve.java:555) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) > at > org.apache.coyote.http11.Http11NioProcessor.process(Http11NioProcessor.java:889) > at > org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:721) > at > org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:2268) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) > at java.lang.Thread.run(Thread.java:679) > 2013-02-15 19:15:48,469 DEBUG [cloud.api.ApiServlet] (catalina-exec-17:null) > ===END=== 10.217.252.59 -- GET > command=listNetworks&response=json&sessionkey=ZF9ctKFpv2BhlQxrC2Y8wvTlGMU%3D&zoneId=fa60468a-c5d1-42a2-92e8-23cc5a62b935&domainid=f4af033d-c767-447f-9a30-ad1174ca5e24&account=admin&_=1360955805067 > Same exception is also seen when deploying Vms: > 2013-02-15 19:28:59,914 DEBUG [cloud.api.ApiServlet] (catalina-exec-12:null) > ===START=== 10.217.252.59 -- GET > command=deployVirtualMachine&zoneId=fa60468a-c5d1-42a2-92e8-23 > cc5a62b935&templateId=2b2faf4e-12e6-4c94-9bf5-8647aaaa5e8c&hypervisor=KVM&serviceOfferingId=ac380d95-8016-4761-bc14-e6a764a15b51&networkIds=5f53c588-2324-4f4a-900b-a62e08fd77 > e6&displayname=small-extend-4&name=small-extend-4&response=json&sessionkey=ZF9ctKFpv2BhlQxrC2Y8wvTlGMU%3D > 2013-02-15 19:28:59,934 DEBUG [cloud.network.NetworkModelImpl] > (catalina-exec-12:null) Service SecurityGroup is not supported in the network > id=208 > 2013-02-15 19:28:59,949 DEBUG [cloud.vm.UserVmManagerImpl] > (catalina-exec-12:null) Allocating in the DB for vm > 2013-02-15 19:28:59,949 DEBUG [cloud.vm.VirtualMachineManagerImpl] > (catalina-exec-12:null) Allocating entries for VM: VM[User|small-extend-4] > 2013-02-15 19:28:59,953 DEBUG [cloud.vm.VirtualMachineManagerImpl] > (catalina-exec-12:null) Allocating nics for VM[User|small-extend-4] > 2013-02-15 19:28:59,953 DEBUG [cloud.network.NetworkManagerImpl] > (catalina-exec-12:null) Allocating nic for vm VM[User|small-extend-4] in > network Ntwk[208|Guest|7] with reque > sted profile NicProfile[0-0-null-null-null > 2013-02-15 19:28:59,963 DEBUG [db.Transaction.Transaction] > (catalina-exec-12:null) Rolling back the transaction: Time = 13 Name = > createVirtualMachine; called by -Transactio > n.rollback:882-Transaction.removeUpTo:825-Transaction.close:649-DatabaseCallback.interceptComplete:71-DatabaseCallback.intercept:36-VirtualMachineManagerImpl.allocate:294-Dat > abaseCallback.intercept:34-UserVmManagerImpl.createVirtualMachine:2486-ComponentLocator$InterceptorDispatcher.intercept:1262-UserVmManagerImpl.createAdvancedVirtualMachine:22 > 24-DeployVMCmd.create:433-ApiDispatcher.dispatchCreateCmd:102 > 2013-02-15 19:28:59,983 ERROR [cloud.api.ApiDispatcher] > (catalina-exec-12:null) Exception while executing DeployVMCmd: > java.lang.NullPointerException > at com.cloud.utils.net.NetUtils.countIp6InRange(NetUtils.java:1219) > at > com.cloud.network.NetworkModelImpl.isIP6AddressAvailableInVlan(NetworkModelImpl.java:556) > at > com.cloud.network.NetworkModelImpl.isIP6AddressAvailableInNetwork(NetworkModelImpl.java:544) > at > com.cloud.network.Ipv6AddressManagerImpl.assignDirectIp6Address(Ipv6AddressManagerImpl.java:106) > at > com.cloud.network.NetworkManagerImpl.allocateDirectIp(NetworkManagerImpl.java:3404) > at > com.cloud.network.guru.DirectNetworkGuru.allocate(DirectNetworkGuru.java:193) > at > com.cloud.network.NetworkManagerImpl.allocateNic(NetworkManagerImpl.java:1294) > at > com.cloud.utils.db.DatabaseCallback.intercept(DatabaseCallback.java:34) > at > com.cloud.network.NetworkManagerImpl.allocate(NetworkManagerImpl.java:1235) > at > com.cloud.utils.db.DatabaseCallback.intercept(DatabaseCallback.java:34) > at > com.cloud.vm.VirtualMachineManagerImpl.allocate(VirtualMachineManagerImpl.java:294) > at > com.cloud.utils.db.DatabaseCallback.intercept(DatabaseCallback.java:34) > at > com.cloud.vm.UserVmManagerImpl.createVirtualMachine(UserVmManagerImpl.java:2486) > at > com.cloud.utils.component.ComponentLocator$InterceptorDispatcher.intercept(ComponentLocator.java:1262) > at > com.cloud.vm.UserVmManagerImpl.createAdvancedVirtualMachine(UserVmManagerImpl.java:2224) > at com.cloud.api.commands.DeployVMCmd.create(DeployVMCmd.java:433) > at > com.cloud.api.ApiDispatcher.dispatchCreateCmd(ApiDispatcher.java:102) > at com.cloud.api.ApiServer.queueCommand(ApiServer.java:486) > at com.cloud.api.ApiServer.handleRequest(ApiServer.java:424) > at com.cloud.api.ApiServlet.processRequest(ApiServlet.java:312) > at com.cloud.api.ApiServlet.doGet(ApiServlet.java:64) > 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.valves.AccessLogValve.invoke(AccessLogValve.java:555) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) > at > org.apache.coyote.http11.Http11NioProcessor.process(Http11NioProcessor.java:889) > at > org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:721) > at > org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:2268) > 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:679) > 2013-02-15 19:28:59,985 DEBUG [cloud.api.ApiServlet] (catalina-exec-12:null) > ===END=== 10.217.252.59 -- GET > command=deployVirtualMachine&zoneId=fa60468a-c5d1-42a2-92e8-23cc > 5a62b935&templateId=2b2faf4e-12e6-4c94-9bf5-8647aaaa5e8c&hypervisor=KVM&serviceOfferingId=ac380d95-8016-4761-bc14-e6a764a15b51&networkIds=5f53c588-2324-4f4a-900b-a62e08fd77e6 > &displayname=small-extend-4&name=small-extend-4&response=json&sessionkey=ZF9ctKFpv2BhlQxrC2Y8wvTlGMU%3D -- This message is automatically generated by JIRA. 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