hi, i want to upload a image from wicket and store it into dabase, how can i
display it?
in hibernate, i define the type as Blob to store the image,
however, when i try to read it,
get the input stream from blob
it always complain that after serialzation, blog may not be asscessable.
/
I understand this is not the recommended way to get the referring page:
HttpServletRequest request =
getWebRequestCycle().getWebRequest().getHttpServletRequest();
String referringURL = request.getHeader(Referer);
-- But what then is the recommended way? (Sorry for such an elementary
question. I
Hi Erik,
I manage to see that problem. The reason that I am not even getting to
MyFrame constructor is because the parameter inside the page parameters
contain / (the parameter is url). If I remove the / or replace it with
another character than it works. I did a workaround and replace the url /
I don't know that I would cache the image data. That will get stored
in the session. Why use a DynamicImageResource if you're going to
cache (store it in a member variable) the image data anyway? If the
data comes from the database, then look it up when the resource is
requested.
On Sun, Oct
Hi all
I'm learning to use the library example on the wicket website. But I found
that once I got some results by search and I clicked one link to go into
that detail page, then I actually could go back to the previous page. The
example on the wicket website just provides a link to home, not a
James Carman wrote:
I don't know that I would cache the image data. That will get stored
in the session. Why use a DynamicImageResource if you're going to
cache (store it in a member variable) the image data anyway?
Well, sure.. And it's not cluster safe.. There are pros and cons to
it...
Our production servers running tomcat6, JVM 1.6 and Wicket 1.3.4 are running
out of PermGen space after a couple of hours an a few thousands requests,
eventually resulting in cannot detach Request from Session exceptions
followed by PermGen OOM. We are NOT reloading app contexts - appservers are
I use markup inheritance for some pages, but I try to avoid making new pages
(after all, what do they give you that a panel does not (other than an
URL)?)
I do use markup inheritance for components A LOT!!
jwcarman wrote:
Are you using one page and just passing in your content component?
AFAIK permanent generation keeps class reflection data..
one option is it may simply be that you have too many classes and the
permanent generation space is not enough, after a few hours of running all
parts of your application are touched by your users, all classes are loaded
and your permanent
Hi,
Can anyone help me with the following. Thanks in advance for any help.
I need to update the Title of the Modalwindow based on some actions on the
dialog. For example say i have added wizard in my modalwindow, the Title
needs to displayed as follows:
Test Title : Step 1 of 2, if i go to the
I'm fairly new, so help me out here...
I've got a basic register a user form.
I'd like to validate a couple of the fields (email, username) against the
database.
Database access provided by a @SpringBean service/dao object.
Where/how is the recommended way of doing this type of validation? In
Hi
I'm using wicket 1.3.4 which is not compatible with wicket-contrib-gmap2
Could anyone please tell me where i can find that jar file
--
View this message in context:
http://www.nabble.com/where-is-wicket-contrib-gmap3-1.3.4-tp20063260p20063260.html
Sent from the Wicket - User mailing
sure it are, just use the appropriate snapshot.. Or go into the 1.3
branch in wicket stuff svn...
overseastars wrote:
Hi
I'm using wicket 1.3.4 which is not compatible with wicket-contrib-gmap2
Could anyone please tell me where i can find that jar file
--
-Wicket for love
Nino
13 matches
Mail list logo