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  1. CloudStack
  2. CLOUDSTACK-255

Null pointer exception while creating portforwarding rule after performing UpdateNetworkCmd

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • pre-4.0.0
    • 4.5.0, 4.4.3, 4.6.0
    • Network Controller
    • Security Level: Public (Anyone can view this level - this is the default.)
    • None

    Description

      Steps :

      1. Install and Configure Advanced Zone using VMWARE ESXi 5 server.
      2. Create new account
      3. Create Network offering1 with Redundant Router enabled ,
      Supported Services: Vpn, PortForwarding, SourceNat, Firewall, UserData, Dns, Lb, Dhcp, StaticNat

      Service Capabilities SupportedSourceNatTypes: peraccount, RedundantRouter: true, SupportedLBIsolation: dedicated, ElasticLb: false, ElasticIp: false

      4. Create Network with the above offering.
      5. Deploy instance with this network
      6. Both Routers and instance got deployed.
      7. Configure LB rule with 22 port , Enable VPN , Once the key is generated , disable VPN

      8. Create Network offering 2 with Single Router and
      Supported Services PortForwarding, SourceNat, Firewall, Dns, Dhcp
      Service Capabilities SupportedSourceNatTypes: peraccount, RedundantRouter: false

      9. Edit Network details and update the Network offering 1 to Network offering 2.

      10.It created new Router and deleted Redundant Routers. LB Rules are not deleted.

      11. Now tried to create Port forwarding Rule with 22 .

      Observation:

      It failed with Null Pointer exception :

      2012-10-04 13:17:20,372 ERROR [cloud.api.ApiDispatcher] (catalina-exec-1:null) Exception while executing CreatePortForwardingRuleCmd:
      java.lang.NullPointerException
      at com.cloud.network.NetworkManagerImpl.canIpUsedForService(NetworkManagerImpl.java:863)
      at com.cloud.network.NetworkManagerImpl.checkIpForService(NetworkManagerImpl.java:6895)
      at com.cloud.network.rules.RulesManagerImpl.createPortForwardingRule(RulesManagerImpl.java:205)
      at com.cloud.utils.component.ComponentLocator$InterceptorDispatcher.intercept(ComponentLocator.java:1231)
      at com.cloud.api.commands.CreatePortForwardingRuleCmd.create(CreatePortForwardingRuleCmd.java:299)
      at com.cloud.api.ApiDispatcher.dispatchCreateCmd(ApiDispatcher.java:84)
      at com.cloud.api.ApiServer.queueCommand(ApiServer.java:484)
      at com.cloud.api.ApiServer.handleRequest(ApiServer.java:422)
      at com.cloud.api.ApiServlet.processRequest(ApiServlet.java:304)
      at com.cloud.api.ApiServlet.doGet(ApiServlet.java:63)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
      at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:555)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
      at org.apache.coyote.http11.Http11NioProcessor.process(Http11NioProcessor.java:889)
      at org.apache.coyote.http11.Http11NioProtocol$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)
      2012-10-04 13:17:21,003 DEBUG [agent.manager.AgentManagerImpl] (AgentManager-Handler-7:null) Ping from 4

      Fire bug log:
      "NetworkError: 530 - http://10.102.125.211:8080/client/api?command=createPortForwardingRule&response=json&sessionkey=aH06kOV%2BeNBJojMmNF3HYNy6NJ4%3D&ipaddressid=f3c2bc15-365e-48db-98fd-a720a7dc331b&privateport=80&publicport=80&protocol=tcp&virtualmachineid=fcb14ef4-0a21-4b26-96c1-4b539a2987c9&openfirewall=false&networkid=79b683d1-7306-4769-b95e-7cef7abf5c33&_=1349336891753"

      { "createportforwardingruleresponse" :

      {"uuidList":[],"errorcode":530}

      }

      Attachments

        1. management-server-pf.log
          4.55 MB
          Sailaja Mada
        2. api-server.log
          2.15 MB
          Sailaja Mada

        Activity

          People

            weizhou Wei Zhou
            sailaja Sailaja Mada
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            Dates

              Created:
              Updated:
              Resolved: