<div dir="ltr"><div class="gmail_default" style="font-size:large">Hi <br><br></div><div class="gmail_default" style="font-size:large">Please attach full engine.log <br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Jul 19, 2017 at 12:33 PM, Marcel Hanke <span dir="ltr"><<a href="mailto:marcel.hanke@1und1.de" target="_blank">marcel.hanke@1und1.de</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi,<br>
i currently have a problem with changing one of our clusters to compatibility<br>
version 4.0.<br>
The Log shows a NullPointerException after several successful vms:<br>
2017-07-19 11:19:45,886 ERROR [org.ovirt.engine.core.bll.<wbr>UpdateVmCommand]<br>
(default task-31) [1acd2990] Error during ValidateFailure.:<br>
java.lang.NullPointerException<br>
at<br>
org.ovirt.engine.core.bll.<wbr>UpdateVmCommand.validate(<wbr>UpdateVmCommand.java:632)<br>
[bll.jar:]<br>
at<br>
org.ovirt.engine.core.bll.<wbr>CommandBase.internalValidate(<wbr>CommandBase.java:886)<br>
[bll.jar:]<br>
at<br>
org.ovirt.engine.core.bll.<wbr>CommandBase.executeAction(<wbr>CommandBase.java:391)<br>
[bll.jar:]<br>
at org.ovirt.engine.core.bll.<wbr>Backend.runAction(Backend.<wbr>java:493)<br>
[bll.jar:]<br>
.....<br>
<br>
On other Clusters with the exect same configuration the change to 4.0 was<br>
successfull without a problem.<br>
Turning off the cluster for the change is also not possible because of >1200<br>
Vms running on it.<br>
<br>
Does anyone have an idea what to do, or that to look for?<br>
<br>
Thanks<br>
Marcel<br>
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</blockquote></div><br></div>