Dominique, It seems there is a nic in your network with no ip (the null pointer is on the ip retrieved via the nic) This is a bug. Please create a ticket for it.
In the meanwhile, if you are confortable with browsing through the database you can look for nic in your guest network that have no ip assigned. above the error you should see a DEBUG message of the following form: 'Releasing ip <ip adress> of placeholder nic "Nic[<id>-<instance name>-<reservation id>-<ip address>]"' that could help you locate the problem regards, Daan On Thu, Dec 5, 2013 at 11:01 PM, Domenico De Monte <d.demo...@netsons.com> wrote: > Hello all. > > CS is 4.2 > > Once setup a zone with network basic with VMware 5.1, if i try to remove step > by step zone, when i need to delete guestnetwork in order to delete physical > network of zone i receive following internal server error: > > 2013-12-05 23:00:00,527 DEBUG [db.Transaction.Transaction] > (Job-Executor-9:job-107 = [ 602e96d6-2abc-424d-99a5-1ac1ee5fe5df ]) Rolling > back the transaction: Time = 3 Name = > -AsyncJobManagerImpl$1.run:494-Executors$RunnableAdapter.call:471-FutureTask$Sync.innerRun:334-FutureTask.run:166-ThreadPoolExecutor.runWorker:1146-ThreadPoolExecutor$Worker.run:615-Thread.run:701; > called by > -Transaction.rollback:898-Transaction.removeUpTo:841-Transaction.close:665-TransactionContextBuilder.interceptException:63-ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept:133-NetworkManagerImpl.destroyNetwork:3131-ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept:125-NetworkServiceImpl.deleteNetwork:1767-ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept:125-DeleteNetworkCmd.execute:70-ApiDispatcher.dispatch:158-AsyncJobManagerImpl$1.run:531 > 2013-12-05 23:00:00,535 ERROR [cloud.async.AsyncJobManagerImpl] > (Job-Executor-9:job-107 = [ 602e96d6-2abc-424d-99a5-1ac1ee5fe5df ]) > Unexpected exception while executing > org.apache.cloudstack.api.command.user.network.DeleteNetworkCmd > java.lang.NullPointerException > at > com.cloud.network.guru.DirectNetworkGuru.trash(DirectNetworkGuru.java:311) > at > com.cloud.utils.component.ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept(ComponentInstantiationPostProcessor.java:125) > at > com.cloud.network.NetworkManagerImpl.destroyNetwork(NetworkManagerImpl.java:3131) > at > com.cloud.utils.component.ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept(ComponentInstantiationPostProcessor.java:125) > at > com.cloud.network.NetworkServiceImpl.deleteNetwork(NetworkServiceImpl.java:1767) > at > com.cloud.utils.component.ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept(ComponentInstantiationPostProcessor.java:125) > at > org.apache.cloudstack.api.command.user.network.DeleteNetworkCmd.execute(DeleteNetworkCmd.java:70) > at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:158) > at > com.cloud.async.AsyncJobManagerImpl$1.run(AsyncJobManagerImpl.java:531) > at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) > at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) > at java.util.concurrent.FutureTask.run(FutureTask.java:166) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > at java.lang.Thread.run(Thread.java:701) > 2013-12-05 23:00:00,537 DEBUG [cloud.async.AsyncJobManagerImpl] > (Job-Executor-9:job-107 = [ 602e96d6-2abc-424d-99a5-1ac1ee5fe5df ]) Complete > async job-107 = [ 602e96d6-2abc-424d-99a5-1ac1ee5fe5df ], jobStatus: 2, > resultCode: 530, result: Error Code: 530 Error text: null > 2013-12-05 23:00:00,551 DEBUG [cloud.async.SyncQueueManagerImpl] > (Job-Executor-9:job-107 = [ 602e96d6-2abc-424d-99a5-1ac1ee5fe5df ]) Sync > queue (7) is currently empty > 2013-12-05 23:00:00,552 WARN [cloud.async.AsyncJobManagerImpl] > (Job-Executor-9:job-107 = [ 602e96d6-2abc-424d-99a5-1ac1ee5fe5df ]) Unable to > unregister active job [ 107 ] = [ 602e96d6-2abc-424d-99a5-1ac1ee5fe5df ] from > JMX monitoring > > > > Waiting for your reply > > Best regards