I'm assuming your using the 1.4 snapshot...
I think that images will be relative to the component (or at least one
if them up the tree).
The image component uses a resource that will use the arc attribute to
look for the images, so if the arc attribute is bogus, then one of the
other methods of locating it better be correct.
- Brill Pappin
Sent from my mobile.
On 21-Mar-09, at 5:29 PM, Daniel Dominik Holúbek
<dankodo...@gmail.com> wrote:
Ernesto, thank you very much :)
If my application ever goes to the production, it will be thanks to
you :)
Regarding the images problem: I think I did not explain it well. I'm
not
asking where to place them. I placed them almost everywhere, but I
still
can't access them - in the bundle. You see, I have an "images"
directory,
and in HTML files, I am accessing them as "img src="images/
blah.jpg", but I
still can't get this working. I am expecting only a hint - how are
you doing
this?
And the database problem - I have the same application deployed as
standard
webapp, and there it works. I only wanted to know if it isn't some
specific
Wicket-Hibernate-OSGi problem you might have solved before :)
But thank you all again!
On Sat, Mar 21, 2009 at 6:06 PM, Brill Pappin <br...@pappin.ca> wrote:
Yah, the whole argument about where the resources should go or the
one
before that about top posting or bottom posting.
You'd think we didn't have any actual work to do :)
- Brill
On 21-Mar-09, at 12:39 PM, Ernesto Reinaldo Barreiro wrote:
useless thread?
On Sat, Mar 21, 2009 at 4:17 PM, Brill Pappin <br...@pappin.ca>
wrote:
At the risk of starting another useless thread, this is what I do
for
images and other non HTML resources that are shared:
- if the project is small, they can just sit with the HTML.
- if the project is larger then it might be useful to keep them
more
separate, under an images directory and use the base page to ref
them or
even create a loader to manage them.
Ether way, you use them the same way, only prefix the resource
name with
the subdir if you have separated them out.
As for your db error, that looks like something out side the
scope of
wicket.
- Brill Pappin
Sent from my mobile.
On 21-Mar-09, at 9:38 AM, Daniel Dominik Holúbek <dankodo...@gmail.co
m>
wrote:
Thanks a lot, it works now.
However, two more questions. Where should I place images folder
and how
should I access it in my html files (or style.css as well)?
And the second one: when i try to insert a record with hibernate
into my
database, i get this exception:
Batch entry 0 insert into forum.anim_forum (autor, email, title,
text,
datum, ip, id) values (...) was aborted.
and
org.hibernate.exception.DataException: Could not execute JDBC
batch
update
Could you (or possibly anyone else) help me with this? :)
Thanks!
On Fri, Mar 20, 2009 at 10:27 PM, Ernesto Reinaldo Barreiro <
reier...@gmail.com> wrote:
One more thing. As far as I remember the servlet bridge makes a
'work
copy'
of the plugins folder if you see you make changes, export the
plugins,
and
changes do not 'propagate' to the application, try deleting
works/Catalina
folder.
On Fri, Mar 20, 2009 at 9:58 PM, Ernesto Reinaldo Barreiro <
reier...@gmail.com> wrote:
Hi Daniel,
I found some time to get it working! The key to the problem was
http://dev.eclipse.org/newslists/news.eclipse.technology.equinox/msg04838.html
So, if you synchronize the projects
com.antilia.wstarter
com.antilia.wstarter.demo
exports them to you bridge it should work. I attach copy of
bridge.zip,
containing a bridge folder, which is working for me. If you
unzip it
to
your
tomcat webapps, restart tomcat and go to
http://localhost:8080/bridge/demo-app/
Then you should see the example working.
Best,
Ernesto
On Fri, Mar 20, 2009 at 6:34 AM, Daniel Dominik Holúbek <
dankodo...@gmail.com> wrote:
Right click -> Export -> Plugin development -> Deployable plug-
ins and
fragments
Have a nice day :)
On Thu, Mar 19, 2009 at 9:32 PM, Ernesto Reinaldo Barreiro <
reier...@gmail.com> wrote:
Did you exported them how? As equinox jar files or as simple
jar
files?
Let
me see if tomorrow I find some time for trying this out
myself...
Best,
Ernesto
On Thu, Mar 19, 2009 at 9:14 PM, Daniel Dominik Holúbek <
dankodo...@gmail.com> wrote:
Yes,
that's exactly what I did :)
I checked out the bundles, then exported them from eclipse.
And
then
installed those bundles along with javax.servlet into the
bridge
application, bud I got the error when I tried to install
wstarter-demo.
Thanks a lot!
On Thu, Mar 19, 2009 at 8:28 PM, Ernesto Reinaldo Barreiro <
reier...@gmail.com> wrote:
I couldn't try today to build the example using servlet
bridge, to
busy
over
here;-), let me see if I can find some time tomorrow to get
it
working.
But
normally what I would do is use eclipse for development and
then
export
the
jar to a bridge/plugins for deployment...
Did you read this page
http://www.eclipse.org/equinox/server/http_in_container.php
Best,
Ernesto
On Thu, Mar 19, 2009 at 11:08 AM, Daniel Dominik Holúbek <
dankodo...@gmail.com> wrote:
Well,
now I have tried to run it in eclipse and it is running
properly.
On Wed, Mar 18, 2009 at 7:21 PM, Ernesto Reinaldo
Barreiro <
reier...@gmail.com> wrote:
Hi Daniel,
Is this the output of the console? I have no idea what's
going
on...
I'll
try to get bridge running myself with those bundles
(*wstarter*)...
Did
you
tried running them with eclipse and the starter demo
contains?
Ernesto
On Tue, Mar 17, 2009 at 10:58 PM, Daniel Dom
inik Holúbek <
dankodo...@gmail.com> wrote:
Ok, so I finally managed to get it working :)
I installed the http-console bundle an it works, but
when I
try
to
run
your
demo application, when trying to start the demo bundle I
get
this
error:
java.lang.LinkageError: loader constraints violated when
linking
javax/servlet/Servlet class
My bundles are:
id State Bundle
0 ACTIVE org.eclipse.osgi_3.3.0.200704022148
Fragments=12
1 ACTIVE
org.eclipse.equinox.common_3.3.0.200704022148
2 ACTIVE
org.eclipse.update.configurator_3.2.100.v20070322
3 ACTIVE
org.eclipse.equinox.http.servletbridge_1.0.0.200704022148
4 ACTIVE
org.eclipse.equinox.http.registry_1.0.0.200704022148
5 ACTIVE http_console_1.0.0
6 ACTIVE javax.servlet_2.4.0.200903171653
9 ACTIVE
org.eclipse.equinox.http.servlet_1.0.0.200704022148
11 ACTIVE
org.eclipse.equinox.registry_3.3.0.v20070318
12 RESOLVED
org.eclipse.equinox.servletbridge.extensionbundle_1.0.0
Master=0
13 RESOLVED
org.eclipse.osgi.services_3.1.100.200704022148
16 ACTIVE com.antilia.wstarter_1.0.0
17 RESOLVED com.antilia.wstarter.demo_1.0.0
do you have any clue? :)
big thanks for your help!
On Fri, Mar 13, 2009 at 11:30 AM, Ernesto Reinaldo
Barreiro
<
reier...@gmail.com> wrote:
You will have to use bridge-servlet approach for that.
As
said
the
bridge-servlet will launch an equinox runtime and redirect
your
request
to
the "underlaying" http service. If you import the
projects
I
mentioned
into
eclipse and then export them as plugin jar files into
the
plugins
folder
on
the bridge "war" then you will be able to run your
wicket
application
on
any
server. That is, if you mount the bridge servlet at
*bridge*,
then
accessing
the URL localhost:8080/bridge/demo-app should re-direct
you
to
the
previous
wicket application. Of course, this is just the "big
picture",
and
you
will
have to figure out the (sometime nasty) details by
yourself.
So
in
development you can use eclipse and for deployment you
will
to
export
any
bundles you use to the a bridge war. This could be
automated
with
an
ANT
file. There are some additional caveats, for some
application
servers,
concerning class-loading if you plan to access things via
JNDI
from
within
the OSGi runtime...
About the console I think there is flag -console or
similar
that
allows
you
to disable/enable the console or even tell which port to
use. I
do
not
recall the details right now...
Ernesto
On Fri, Mar 13, 2009 at 10:21 AM, Daniel
Dominik Holúbek <
dankodo...@gmail.com> wrote:
Hello,
this seems to be helpful, thanks.
But still it does not solve the main problem. How do I
put
OSGi
on
the
Sun
Java Application Server and then how do I install
bundles
in
it?
(preferably
with no console available)
Thanks again :)
On Thu, Mar 12, 2009 at 10:24 PM, Ernesto Reinaldo
Barreiro <
reier...@gmail.com> wrote:
Hi,
I just created a very simple starting project for OSGi
and
wicket
at:
http://code.google.com/p/antilia/source/browse/#svn/trunk
check out projects
com.antilia.wstarter
com.antilia.wstarter.demo
Then you will have a equinox launcher called
wicket-app
(for
eclipse
3.4).
Use it to launch your application and then browse at
localhost:8080/demo-app
Hope this helps.
Ernesto
On Thu, Mar 12, 2009 at 3:36 PM, Daniel Dominik
Holúbek
<
dankodo...@gmail.com> wrote:
Hello :)
I looked at the links listed below, seemed
interesting,
but
the
main
problem
(how to set up such a project) remains unsolved.
So I think I really do need help :)
It seems to me, though, that this whole thing is
much
too
complicated.
I
need only some simple loading of multiple jars :)
But if it would work, I don't care how :)
Thanks again!
On Thu, Mar 12, 2009 at 10:07 AM, Ernesto Reinaldo
Barreiro
<
reier...@gmail.com> wrote:
Hi Daniel,
Some comments inlined.
On Thu, Mar 12, 2009 at 9:37 AM, Daniel Dominik
Holúbek
<
dankodo...@gmail.com> wrote:
Firstly, thanks for you reply :)
I have already read that document regarding
wicket
and
OSGi,
but
I
think
it
is written for more experienced users at OSGi.
As
I
wrote
before,
I
even
do
not know how to build a simple web OSGi project
(what
should
I
deploy,
how
to install those bundles - I can't access any
console..)
In my experience getting used to do things the
OSGi
way
is
difficult
at
the beginning but latter on the effort will pay
off...
In
fact
it
is
relatively easy to set up a Wicket-OSGi project if
you
are
using
Eclipse
for
development and you don't mind using equinox as
your
OSGi
implementation. You could easily build a WEB
console
to
manage
plug-ins
(bundles) on your application.
I imagine this application like this: I visit
some
administration
page,
where can I upload a jar file containing the
extension.
The
jar
file
then
installs into running application and creates
some
records
in
database.
I
can then decide where in the page should this
extension
appear.
The main problem is this. I think my application
should
have
some
"OSGi
container". I have already tried some
"bridge.war"
from
some
webpage
(I
don't remember now, which one was it), it is
running
correctly,
but
I
really
do not know what to do now. Add some bundles?
Where?
How?
:)
Btw, I am running Sun Java System Application
Server.
Probably yo are reffering to [1] ? You will have
to
export
your
bundles
into
the plug-ins section inside this war. This war is
just
a
WEB
application
that starts an OSGi runtime (an equinox) and uses
a
Servlet
to
manage
it
and
to redirect requests to your application to the
servlets
you
mount
using
the
HTTP service provided by the equinox runtime.
If you need more help I could help you set up such
a
project
(although
currently I do not have much spare time;-)
Best,
Ernesto
References
1-http://www.eclipse.org/equinox/server/
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