1.2 is better in making sure all IModels implement Serializable (which
is needed for clusters and Tomcat to persist the session). Just check
you models.
public myModel implements Serializable
{
...
}
Juergen
On 2/2/06, Andre Matheus <[EMAIL PROTECTED]> wrote:
> Well, I tested with the setTransparent(boolean transparent) and it
> worked fine. Loaded the page fine and refreshed fine.
>
> It should be the old name of the method. When I download the next
> snapshot I will need to change my code to use the new name. No
> problem.
>
> Thanks again, but now I found another strange thing when using the 1.2
> snapshot:
>
> wicket.WicketRuntimeException: Internal error cloning object. Make
> sure all dependent objects implement Serializable. Class:
> myApp.MySession
> wicket.Session.setAttribute(Session.java:727)
> wicket.Session.update(Session.java:751)
> wicket.protocol.http.WebSession.update(WebSession.java:117)
> wicket.RequestCycle.cleanUp(RequestCycle.java:787)
> wicket.RequestCycle.steps(RequestCycle.java:1059)
> wicket.RequestCycle.request(RequestCycle.java:524)
> wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:205)
> javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
> javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
>
> org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:362)
>
> I looked in the wicket source code and it is happening only when the
> logger has debug enabled, but I do not have any log4j.properties file.
> I added one with "log4j.rootLogger=INFO,Stdout" and it worked fine.
>
> What am I loosing with this? Will it create problems latter? Do I
> really need the session to be Serializable? How would be a better way
> of making available in a per user mode non serializable resources?
>
> Thanks.
>
> ___
> André Matheus
>
>
> On 2/2/06, Juergen Donnerstag <[EMAIL PROTECTED]> wrote:
> > Might be that it is not in the SNAPSHOT yet. It is in CVS HEAD and
> > will be in the next SNAPSHOT than.
> >
> > Juergen
> >
> > On 2/2/06, Andre Matheus <[EMAIL PROTECTED]> wrote:
> > > > Well, I took a look at your code. MyPage MUST replace add(), remove(),
> > > > removeAll() and autoAdd() to work properly (in 1.1)
> > >
> > > Yes, you are right. I replaced some, but I forgot the remove and the
> > > autoAdd ones. Probably the problem was the remove, as it was not able
> > > to remove the previous "_header". My mistake.
> > >
> > > > In 1.2 you can simply do border.setTransparentResolver(true).
> > >
> > > As I said before, I downloaded the 1.2 (wicket-1.2-20060131.jar) to
> > > test, but I have not found the setTransparentResolver method in the
> > > Border class. Is it the setTransparent(boolean transparent) method?
> > >
> > > Thank you again.
> > >
> > > ___
> > > André Matheus
> > >
> > > On 2/2/06, Juergen Donnerstag <[EMAIL PROTECTED]> wrote:
> > > > Well, I took a look at your code. MyPage MUST replace add(), remove(),
> > > > removeAll() and autoAdd() to work properly (in 1.1).Please see the
> > > > library example for a "bordered page". In 1.2 you can simply do
> > > > border.setTransparentResolver(true).
> > > >
> > > > Juergen
> > > >
> > > > On 2/2/06, Andre Matheus <[EMAIL PROTECTED]> wrote:
> > > > > I am already using version 1.1.1.
> > > > >
> > > > > If I make the Index extend WebPage instead of MyPage and I add in
> > > > > Index the PageLayout directly it works even when I reload. But in this
> > > > > way I need to add the layout on every single page and I can not use
> > > > > the page inheritance.
> > > > >
> > > > > Do you have any suggestion?
> > > > >
> > > > > Thanks for your help.
> > > > >
> > > > > __
> > > > > André Matheus
> > > > >
> > > > > On 2/2/06, Juergen Donnerstag <[EMAIL PROTECTED]> wrote:
> > > > > > It happens only on reload? That is a bug of an old version. Did you
> > > > > > try the 1.1.1 build? It should be fixed there.
> > > > > >
> > > > > > Juergen
> > > > > >
> > > > > > On 2/2/06, Andre Matheus <[EMAIL PROTECTED]> wrote:
> > > > > > > > There is something wrong with your <wicket:head> tags.
> > > > > > >
> > > > > > > This was my very first idea. To check it I just removed all my
> > > > > > > <wicket:head> and <head> tags from the files and tried again. Same
> > > > > > > result, the first time it loads fine, if I reload it fails with
> > > > > > > the
> > > > > > > same error.
> > > > > > >
> > > > > > > > Without any more details it'll be difficult to help.
> > > > > > >
> > > > > > > I sent this message yesterday, with the files zipped but the
> > > > > > > server
> > > > > > > send me a warning that .zip extension are been blocked. I am
> > > > > > > sending
> > > > > > > it again and attaching the zipped files but I am changing their
> > > > > > > extension to isZip.:
> > > > > > >
> > > > > > > border/PageLayout.java
> > > > > > > border/PageLayout.html
> > > > > > > page/Index.java
> > > > > > > page/Index.html
> > > > > > > page/base/MyPage.java
> > > > > > > page/base/MyPage.html
> > > > > > >
> > > > > > > I hope it helps.
> > > > > > > If you need any other file or info, please tell me.
> > > > > > >
> > > > > > > > Header support is still fairly new and some parts are still
> > > > > > > > under review.
> > > > > > >
> > > > > > > OK.
> > > > > > >
> > > > > > > > Under the hood a lot has changed in 1.2 and I'd suggest you try
> > > > > > > > 1.2
> > > > > > > > for better header support.
> > > > > > >
> > > > > > > I will download it and try.
> > > > > > >
> > > > > > > Thanks a lot.
> > > > > > >
> > > > > > > --
> > > > > > > __
> > > > > > > André Matheus
> > > > > > >
> > > > > > > > There is something wrong with your <wicket:head> tags. There
> > > > > > > > must just
> > > > > > > > be one in each panel/border markup file. They are not allowed in
> > > > > > > > Pages. Without any more details it'll be difficult to help.
> > > > > > > > Header
> > > > > > > > support is still fairly new and some parts are still under
> > > > > > > > review.
> > > > > > > > Under the hood a lot has changed in 1.2 and I'd suggest you try
> > > > > > > > 1.2
> > > > > > > > for better header support.
> > > > > > > >
> > > > > > > > Juergen
> > > > > > >
> > > > > > >
> > > > > > > On 2/1/06, Andre Matheus <[EMAIL PROTECTED]> wrote:
> > > > > > > > I am using wicket 1.1.1, but this error was there also with
> > > > > > > > version 1.1.
> > > > > > > > I did not test with version 1.0.
> > > > > > > >
> > > > > > > > I created just a simple Index page, extending a base page which
> > > > > > > > includes a border component to define a layout. When I access
> > > > > > > > the page
> > > > > > > > everything goes fine, but If I reload the page, the following
> > > > > > > > error
> > > > > > > > occurs:
> > > > > > > >
> > > > > > > > Unexpected RuntimeException
> > > > > > > >
> > > > > > > > java.lang.IllegalArgumentException: A child with id '_header'
> > > > > > > > already exists:
> > > > > > > > [MarkupContainer [Component id = pageLayout, page = page.Index,
> > > > > > > > path =
> > > > > > > > 0:pageLayout.PageLayout, isVisible = true, isVersioned = true]]
> > > > > > > > at wicket.MarkupContainer.add(MarkupContainer.java:135)
> > > > > > > > at page.base.MyPage.add(MyPage.java:35)
> > > > > > > > at wicket.MarkupContainer.autoAdd(MarkupContainer.java:168)
> > > > > > >
> > > > > > > (...8<...)
> > > > > > > - Hide quoted text -
> > > > > > >
> > > > > > > > Component Tree
> > > > > > > >
> > > > > > > > Component tree for [Page class = page.Index, id = 0]:
> > > > > > > > # Path Type Model Object
> > > > > > > > 1 pageLayout border.PageLayout
> > > > > > > > 2 pageLayout:_body
> > > > > > > > wicket.markup.html.BodyOnLoadContainer
> > > > > > > > 3 pageLayout:_child
> > > > > > > > wicket.markup.html.WebMarkupContainer
> > > > > > > > 4 pageLayout:_child:_extend
> > > > > > > > wicket.markup.html.WebMarkupContainer
> > > > > > > > 5 pageLayout:_header
> > > > > > > > wicket.markup.html.HtmlHeaderContainer
> > > > > > > >
> > > > > > > > If needed I can post zipped here the 6 files used (3 java and 3
> > > > > > > > html).
> > > > > > > >
> > > > > > > > Thanks in advance,
> > > > > > >
> > > > > > > --
> > > > > > > __
> > > > > > > André Matheus
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > >
> > > > > >
> > > > > > -------------------------------------------------------
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> > > > > > _______________________________________________
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> > > > > >
> > > > >
> > > > >
> > > > > --
> > > > > __
> > > > > André Matheus
> > > > >
> > > > >
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> > > > >
> > > >
> > > >
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> > >
> > >
> > > --
> > > __
> > > André Matheus
> > >
> > >
> > > -------------------------------------------------------
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> >
> >
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>
>
> --
> __
> André Matheus
>
>
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