4:32 p.m.
Hi,
I've updated http://www.ovirt.org/Building_Engine_Draft - added section "Engine
local configuration" (feel free to edit or modify as necessary)
Vojtech
----- Original Message -----
From: "Vojtech Szocs" <vszocs(a)redhat.com>
To: engine-devel(a)ovirt.org
Sent: Thursday, December 13, 2012 2:49:39 PM
Subject: Re: [Engine-devel] Error on starting webadmin
Hi guys,
as Moti mentioned, this issue is related to UI plugins patches that have been merged
recently.
However, the root cause of this issue is LocalConfig class (machine-specific Engine
configuration) throwing exception in following cases:
- cannot load default properties (ENGINE_DEFAULTS property if defined, otherwise
/usr/share/ovirt-engine/conf/engine.conf.defaults)
- cannot load custom properties (ENGINE_VARS property if defined, otherwise
/etc/sysconfig/ovirt-engine)
- requesting missing property value (LocalConfig.getProperty method)
(Note that UI plugins use two Engine properties: ENGINE_USR and ENGINE_ETC.)
As Juan suggests in his comment in http://gerrit.ovirt.org/#/c/10026/, we could include
this in "building Engine" wiki. For example:
- have ENGINE_DEFAULTS property point to
OVIRT_HOME/backend/manager/conf/engine.conf.defaults (alternatively, users can copy this
file to /usr/share/ovirt-engine/conf)
- create custom Engine config file, e.g. ~/myengine.conf, and have ENGINE_VARS property
point to this file
Vojtech
----- Original Message -----
From: "Daniel Erez" <derez(a)redhat.com>
To: "Moti Asayag" <masayag(a)redhat.com>
Cc: engine-devel(a)ovirt.org
Sent: Thursday, December 13, 2012 11:49:13 AM
Subject: Re: [Engine-devel] Error on starting webadmin
----- Original Message -----
From: "Moti Asayag" <masayag(a)redhat.com>
To: engine-devel(a)ovirt.org
Sent: Thursday, December 13, 2012 12:25:07 PM
Subject: [Engine-devel] Error on starting webadmin
Hi,
I get the following error when trying to connect to webadmin:
2012-12-13 11:57:06,689 ERROR
[org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/webadmin].[WebAdminDynamicHosting]]
(http--0.0.0.0-8700-1) Servlet.service() for servlet
WebAdminDynamicHosting threw exception:
java.lang.IllegalArgumentException: The property "ENGINE_USR"
doesn't have a value.
It caused by the PluginDataManager instantiation which requires
several variables to be defined.
In order to by pass those errors do:
1. create a file /usr/share/ovirt-engine/conf/engine.conf.defaults
2. Add the following properties to the file:
ENGINE_USR=username
ENGINE_ETC=/etc/ovirt-engine
3. restart Jboss
You can use the 'engine.conf.defaults' that resides at
'backend/manager/conf'.
Regards,
Moti
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