[Engine-devel] if there is a updated debug environment how to?

Fri Jun 7 12:26:32 UTC 2013

----- Original Message -----
> From: "Alexander Wels" <awels at redhat.com>
> To: engine-devel at ovirt.org
> Cc: "Alon Bar-Lev" <alonbl at redhat.com>, "bigclouds" <bigclouds at 163.com>
> Sent: Friday, June 7, 2013 3:09:19 PM
> Subject: Re: [Engine-devel] if there is a updated debug environment how to?
> 
> On Friday, June 07, 2013 03:46:12 AM Alon Bar-Lev wrote:
> > ----- Original Message -----
> > 
> > > From: "bigclouds" <bigclouds at 163.com>
> > > To: "Alon Bar-Lev" <alonbl at redhat.com>
> > > Cc: "Eli Mesika" <emesika at redhat.com>, "engine-devel"
> > > <engine-devel at ovirt.org> Sent: Friday, June 7, 2013 10:29:25 AM
> > > Subject: Re:Re: [Engine-devel] if there is a updated debug environment
> > > how
> > > to?
> > > 
> > > so many thinks,i  finally make it.
> > > 
> > > if i can debug gwt  in this environment?  and how?
> > > 
> > > 
> > > if this link is still in use, http://www.ovirt.org/DebugFrontend
> > > 
> > > thanks.
> > 
> > This is interesting, I would like to work with someone that knows GWT to
> > make this happen.
> > 
> > If I read this correctly, all you need to do is:
> > 
> > $ make install-dev PREFIX="${HOME}/ovirt-engine"
> > EXTRA_BUILD_FLAGS_DEV="-Pgwtdev"
> > 
> > And connect eclipse using the standard jboss debug port.
> > 
> > But I know nothing of GWT, I will appreciate help in that...
> > 
> > How do we connect to a running instance of jboss and debug gwt, what
> > setting
> > should we have?
> > 

Hi Alex,

> Once you have the engine up and running as explained about, you can use
> http://www.ovirt.org/DebugFrontend to run GWT debugging. You can safely skip
> step 0
> in that document (I think that needs to be updated). And start at step 1. The
> document explains quite well what to do, but the short version is:
> 
> 1. cd into the source code directory of either webadmin or user portal.
> Usually: ovirt-
> engine/frontend/webadmin/modules/(webadmin or userportal-gwtp)
> 2. mvn gwt:debug -Pgwtdev,gwt-admin,gwt-user -Dgwt.noserver=true from the
> command line. Once it is done compiling it will tell you it is listening on
> port 8000.

This will not run as jboss, right?
Or you mean it will run on the jboss of the legacy (not the new environment).
I would like a solution in which we can use the already running jboss instance that use for production in order to debug gwt.
Is that possible?
I guess some properties need to be passed, or new modules.

Thanks!

> 3.In eclipse (or your favorite java IDE) make a remote java application
> connection to
> port 8000
> 4. Once connected this will open up a GWT debug window.
> 5. In your browser as ?gwt.codesvr=127.0.0.1:9997 to the url you are working
> with and
> refresh the page.
> 6. It will either ask you to install the plugin in your browser or load the
> page depending
> on if you have the plugin already.
> 
> Alexander
> 
> > Thanks!
> > 
> > > At 2013-06-07 14:55:41,"Alon Bar-Lev" <alonbl at redhat.com> wrote:
> > > >----- Original Message -----
> > > >
> > > >> From: "bigclouds" <bigclouds at 163.com>
> > > >> To: "Eli Mesika" <emesika at redhat.com>
> > > >> Cc: "engine-devel" <engine-devel at ovirt.org>
> > > >> Sent: Friday, June 7, 2013 3:49:15 AM
> > > >> Subject: Re: [Engine-devel] if there is a updated debug environment
> > > >> how
> > > >> to?
> > > >> 
> > > >> hi:
> > > >> there is error when engine-setup-2. finally only 8702 and 8703 port is
> > > >> in
> > > >> listen state.
> > > >> i can not visit 8080 via browser.
> > > >
> > > >Well, if setup fails... probably application won't work.
> > > >
> > > >> engine-setup-2 
> > > >> [ INFO  ] Creating CA
> > > >> [ INFO  ] Creating database schema
> > > >> [ ERROR ] Failed to execute stage 'Misc configuration': Command
> > > >> '/home/best/ovirt-engine/share/ovirt-engine/dbscripts/create_schema.sh'
> > > >> failed to execute
> > > >> [ INFO  ] Stage: Clean up
> > > >> Log file is located at /tmp/ovirt-engine-setup-20130606172206.log
> > > >
> > > >What database have you  used?
> > > >If you don't have anything important there, can you please try to
> > > >initialize it so you start fresh?
> > > >
> > > ># systemctl stop postgresql.service
> > > ># rm -fr /var/lib/pgsql
> > > ># postgresql-setup initdb
> > > ># vi /var/lib/pgsql/data/pg_hba.conf
> > > >modify 127.0.0.1/32 and ::1/128 lines to password at last field
> > > ># su - postgres -c psql -d template1
> > > >template1=# create user engine password 'engine';
> > > >template1=# create database engine owner engine;
> > > ># \q
> > > >
> > > >> At 2013-06-06 05:17:07,"Eli Mesika" <emesika at redhat.com> wrote:
> > > >> >----- Original Message -----
> > > >> >
> > > >> >> From: "bigclouds" <bigclouds at 163.com>
> > > >> >> To: "engine-devel" <engine-devel at ovirt.org>
> > > >> >> Sent: Wednesday, June 5, 2013 12:34:30 PM
> > > >> >> Subject: [Engine-devel] if there is a updated debug environment how
> > > >> >> to?
> > > >> >> 
> > > >> >> hi, engine guys:
> > > >> >> i want to make a engine debug environment for a looong time, due to
> > > >> >> all
> > > >> >> 
> > > >> >>  kinds
> > > >> >> 
> > > >> >> of reasons i have not made it.
> > > >> >> now i still have the need for a debug environment. (it seems like
> > > >> >> that
> > > >> >> i
> > > >> >> 
> > > >> >>  am
> > > >> >> 
> > > >> >> keeped away from you all)
> > > >> >> if there is a updated doc for building engine debug environment?
> > > >> >> thanks so much.
> > > >> >
> > > >> >Please follow Allon's B L doc on how to create a development
> > > >> >environment
> > > >> >
> > > >> >http://www.ovirt.org/OVirt_Engine_Development_Environment
> > > >> >
> > > >> >> _______________________________________________
> > > >> >> Engine-devel mailing list
> > > >> >> Engine-devel at ovirt.org
> > > >> >> http://lists.ovirt.org/mailman/listinfo/engine-devel
> > > >> 
> > > >> _______________________________________________