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Posted to commits@cloudstack.apache.org by "kiranchavala (via GitHub)" <gi...@apache.org> on 2026/09/07 09:55:23 UTC

[I] NPE when destroying a vpc network which is deployed with firewall service enabled in vpc offering. [cloudstack]

kiranchavala opened a new issue, #14068:
URL: https://github.com/apache/cloudstack/issues/14068

   ### problem
   
   NPE when destroying a vpc network  which is deployed with  firewall service enabled in vpc offering. 
   
   ### versions
   
   ACS 4.23
   
   ### The steps to reproduce the bug
   
   Steps to reproduce the issue 
   
   1.  Create a vpc offering with firewall service enabled 
   
   <img width="980" height="659" alt="Image" src="https://github.com/user-attachments/assets/29f011ae-caa2-4160-a9e2-0b411ee801a2" />
   
   2. Deploy a tier in the vpc network 
   
   3. Deploy a vm in the vpc tier 
   
   4. Apply firewall rules for a public ip address 
   
   4. Destroy/expunge a vm
   
   5. Destroy the tier 
   
   6. Destroy the vpc network 
   
   Exception message
   
   Screenshot
   
   <img width="1620" height="314" alt="Image" src="https://github.com/user-attachments/assets/fbad4bcc-178d-4c8d-8982-a33aac7aee94" />
   
   Logs
   
   ```
   2026-09-07 07:14:11,542 DEBUG [c.c.n.IpAddressManagerImpl] (API-Job-Executor-23:[ctx-ee60323d, job-1148, ctx-02cd9ce1]) (logid:98e01084) Releasing ip IPAddress {"address":"192.168.55.84","dataCenterId":1,"id":4,"uuid":"c1fd45b4-d409-4324-8a99-d6fc5e41c59e"}; sourceNat = false
   2026-09-07 07:14:11,570 ERROR [c.c.a.ApiAsyncJobDispatcher] (API-Job-Executor-23:[ctx-ee60323d, job-1148]) (logid:98e01084) Unexpected exception while executing org.apache.cloudstack.api.command.user.vpc.DeleteVPCCmd java.lang.NullPointerException: Cannot invoke "com.cloud.network.Network.getId()" because "network" is null
           at com.cloud.network.IpAddressManagerImpl.applyIpAssociations(IpAddressManagerImpl.java:1283)
           at com.cloud.network.IpAddressManagerImpl.disassociatePublicIpAddress(IpAddressManagerImpl.java:828)
           at com.cloud.network.vpc.VpcManagerImpl.cleanupVpcResources(VpcManagerImpl.java:2705)
           at com.cloud.network.vpc.VpcManagerImpl.destroyVpc(VpcManagerImpl.java:1942)
           at com.cloud.network.vpc.VpcManagerImpl.deleteVpc(VpcManagerImpl.java:1901)
           at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
           at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
           at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
           at java.base/java.lang.reflect.Method.invoke(Method.java:569)
           at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
   
   
   ```
   
   ### What to do about it?
   
   VPC network should be destroyed without any exception 


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Re: [I] NPE when destroying a vpc network which is deployed with firewall service enabled in vpc offering. [cloudstack]

Posted by "kiranchavala (via GitHub)" <gi...@apache.org>.
kiranchavala commented on issue #14068:
URL: https://github.com/apache/cloudstack/issues/14068#issuecomment-5568987882

   cc @harikrishna-patnala 


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Re: [I] NPE when destroying a vpc network which is deployed with firewall service enabled in vpc offering. [cloudstack]

Posted by "RosiKyu (via GitHub) via commits" <co...@cloudstack.apache.org>.
RosiKyu commented on issue #14068:
URL: https://github.com/apache/cloudstack/issues/14068#issuecomment-6602192350

   @harikrishna-patnala do you plan to work on this for 24.0? 


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