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https://issues.apache.org/jira/browse/CLOUDSTACK-5681?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13870554#comment-13870554
]
Vinod Nair commented on CLOUDSTACK-5681:
----------------------------------------
Root cause is that ACS is allowing to create a VN without a net mask value,
Whereas list networks command is checking for if cidr value is present or not
for a network while iterating all networks. If it finds a network without cidr
it throws Exception and returns empty
This issue exists in ACS4.3 also ..
> Contrail:MS:API: Create network fails with NPE due to missing CIDR
> ------------------------------------------------------------------
>
> Key: CLOUDSTACK-5681
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-5681
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: API, Contrail, Management Server
> Affects Versions: 4.2.0
> Environment: Contrail
> Reporter: Parth Jagirdar
> Assignee: Santhosh Kumar Edukulla
> Priority: Critical
>
> CIDR is not required param in API, but without CIDR exceptions are thrown.
> 2013-12-27 16:44:14,088 ERROR [cloud.api.ApiServer] (catalina-exec-3:null)
> unhandled exception executing api command: createNetwork
> java.lang.NullPointerException
> at
> com.cloud.network.NetworkModelImpl.getAvailableIps(NetworkModelImpl.java:1694)
> at
> com.cloud.network.NetworkModelImpl.canUseForDeploy(NetworkModelImpl.java:585)
> at com.cloud.api.ApiDBUtils.canUseForDeploy(ApiDBUtils.java:1147)
> at
> com.cloud.api.ApiResponseHelper.createNetworkResponse(ApiResponseHelper.java:2259)
> at
> org.apache.cloudstack.api.command.user.network.CreateNetworkCmd.execute(CreateNetworkCmd.java:288)
> at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:158)
> at com.cloud.api.ApiServer.queueCommand(ApiServer.java:514)
> at com.cloud.api.ApiServer.handleRequest(ApiServer.java:372)
> at com.cloud.api.ApiServlet.processRequest(ApiServlet.java:305)
> at com.cloud.api.ApiServlet.doGet(ApiServlet.java:66)
> 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:2266)
> 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:724)
> 2013-12-27 16:44:14,093 DEBUG [cloud.api.ApiServlet] (catalina-exec-3:null)
> ===END=== 10.215.2.19 -- GET
> command=createNetwork&response=json&sessionkey=ijYX%2B4fZ2EjdBMgdrTgGLJU2e60%3D&networkOfferingId=c9298387-30ec-40be-a0b7-cf54829fa5f8&name=temp&displayText=temp&zoneId=37b6d96d-5b66-429b-8e8e-b7bd6d12ae96&_=1388191455496
> 2013-12-27 16:44:18,776 DEBUG [agent.manager.AgentManagerImpl]
> (AgentManager-Handler-2:null) SeqA 2-11511: Processing Seq 2-11511: { Cmd ,
> MgmtId: -1, via: 2, Ver: v1, Flags: 11,
> [{"com.cloud.agent.api.ConsoleProxyLoadReportCommand":{"_proxyVmId":2,"_loadInfo":"{\n
> \"connections\": []\n}","wait":0}}] }
> 2013-12-27 16:44:18,780 DEBUG [agent.manager.AgentManagerImpl]
> (AgentManager-Handler-2:null) SeqA 2-11511: Sending Seq 2-11511: { Ans: ,
> MgmtId: 86780043846508, via: 2, Ver: v1, Flags: 100010,
> [{"com.cloud.agent.api.AgentControlAnswer":{"result":true,"wait":0}}] }
> 2013-12-27 16:44:18,909 DEBUG [storage.secondary.SecondaryStorageManagerImpl]
> (secstorage-1:null) Zone 1 is ready to launch secondary storage VM
> 2013-12-27 16:44:19,091 DEBUG [cloud.consoleproxy.ConsoleProxyManagerImpl]
> (consoleproxy-1:null) Zone 1 is ready to launch console proxy
> 2013-12-27 16:44:20,476 DEBUG
> [network.router.VirtualNetworkApplianceManagerImpl]
> (RouterStatusMonitor-1:null) Found 0 routers to update status.
> 2013-12-27 16:44:20,478 DEBUG
> [network.router.VirtualNetworkApplianceManagerImpl]
> (RouterStatusMonitor-1:null) Found 0 networks to update RvR status.
> 2013-12-27 16:44:20,510 DEBUG
> [network.router.VirtualNetworkApplianceManagerImpl]
> (RouterStatusMonitor-1:null) Found 0 routers to update status.
> 2013-12-27 16:44:20,511 DEBUG
> [network.router.VirtualNetworkApplianceManagerImpl]
> (RouterStatusMonitor-1:null) Found 0 networks to update RvR status.
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