Wei Zhou created CLOUDSTACK-8051:
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Summary: updateNetwork fail for NPE
Key: CLOUDSTACK-8051
URL: https://issues.apache.org/jira/browse/CLOUDSTACK-8051
Project: CloudStack
Issue Type: Bug
Security Level: Public (Anyone can view this level - this is the default.)
Reporter: Wei Zhou
Assignee: Wei Zhou
ways to reproduce
(1) create isolated network with StaticNat
(2) acquire IP, enable static nat
(3) create a new network offering without StaticNat
(4) update the offering of the network .
An error raised:
2014-12-08 17:31:18,614 ERROR [o.a.c.e.o.NetworkOrchestrator]
(API-Job-Executor-37:ctx-6a71b2fd job-1367 ctx-1d6e329d) Cannot find StaticNat
provider for network 211
2014-12-08 17:31:18,615 WARN [c.c.n.NetworkServiceImpl]
(API-Job-Executor-37:ctx-6a71b2fd job-1367 ctx-1d6e329d) Failed to implement
network Ntwk[211|Guest|17] elements and resources as a part of network update
due to
java.lang.NullPointerException
at
org.apache.cloudstack.engine.orchestration.NetworkOrchestrator.getStaticNatProviderForNetwork(NetworkOrchestrator.java:3165)
at
com.cloud.network.IpAddressManagerImpl.applyStaticNats(IpAddressManagerImpl.java:1725)
at
com.cloud.network.rules.RulesManagerImpl.applyStaticNatsForNetwork(RulesManagerImpl.java:988)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
..............
2014-12-09 08:26:54,925 ERROR [c.c.a.ApiAsyncJobDispatcher]
(API-Job-Executor-2:ctx-208f7944 job-1434) Unexpected exception while executing
org.apache.cloudstack.api.command.admin.network.UpdateNetworkCmdByAdmin
com.cloud.utils.exception.CloudRuntimeException: Failed to implement network
(with specified id) elements and resources as a part of network update
at
com.cloud.network.NetworkServiceImpl.updateGuestNetwork(NetworkServiceImpl.java:2335)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
The restartNetwork also fail with the same error.
Moreover, the virtual router stop/start twice during it. it may be an issue.
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