Created attachment 919869 [details] engine log Description of problem: After selecting few vm's disks and remove, in engine log a NPE raised after RemoveDiskCommand. Version-Release number of selected component (if applicable): ovirt-engine-3.5.0-0.0.master.20140715172116.git4687dc1.el6.noarch How reproducible: Steps to Reproduce: 1. select vm's disks 2. remove them 3. Actual results: In engine log a NPE will raise Expected results: NPE shouldn't raise anyway Additional info:
Another missing constructor issue: 2014-07-21 12:08:20,353 ERROR [org.ovirt.engine.core.bll.CommandsFactory] (org.ovirt.thread.pool-8-thread-47) An exception has occured while trying to create a command object for command RemoveImage: java.lang.RuntimeException: could not find matching constructor for Command class class org.ovirt.engine.core.bll.RemoveImageCommand at org.ovirt.engine.core.bll.CommandsFactory.findCommandConstructor(CommandsFactory.java:197) [bll.jar:] at org.ovirt.engine.core.bll.CommandsFactory.createCommand(CommandsFactory.java:61) [bll.jar:] at org.ovirt.engine.core.bll.CommandsFactory.createCommand(CommandsFactory.java:53) [bll.jar:] at org.ovirt.engine.core.bll.tasks.CoCoAsyncTaskHelper.endAction(CoCoAsyncTaskHelper.java:315) [bll.jar:] at org.ovirt.engine.core.bll.tasks.CommandCoordinatorImpl.endAction(CommandCoordinatorImpl.java:332) [bll.jar:] at org.ovirt.engine.core.bll.tasks.CommandAsyncTask.EndCommandAction(CommandAsyncTask.java:149) [bll.jar:] at org.ovirt.engine.core.bll.tasks.CommandAsyncTask.access$000(CommandAsyncTask.java:28) [bll.jar:] at org.ovirt.engine.core.bll.tasks.CommandAsyncTask$1.run(CommandAsyncTask.java:109) [bll.jar:] at org.ovirt.engine.core.utils.threadpool.ThreadPoolUtil$InternalWrapperRunnable.run(ThreadPoolUtil.java:90) [utils.jar:] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) [rt.jar:1.7.0_65] at java.util.concurrent.FutureTask.run(FutureTask.java:262) [rt.jar:1.7.0_65] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_65] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_65] at java.lang.Thread.run(Thread.java:745) [rt.jar:1.7.0_65] Yair - I thought you got this one already? Or am I confusing with another one?
Allon, didn't derez handle this? http://gerrit.ovirt.org/#/c/30546/3/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/RemoveImageCommand.java I am closing as dup of the related bug. derez took care of the exact missing ctor. *** This bug has been marked as a duplicate of bug 1121379 ***