On 6/23/06, Eelco Hillenius <[EMAIL PROTECTED]> wrote:
Fixed now.
Eelco
On 6/22/06, Juergen Donnerstag < [EMAIL PROTECTED]> wrote:
> I guess it is a bug.
>
> Juergen
>
> On 6/22/06, Eelco Hillenius <[EMAIL PROTECTED]> wrote:
> > ITestPageSource is not serializable. If it was, you wouldn't have this
> > problem. I don't use that part of Wicket myself, nor wrote it, so I'm
> > not sure if that interface not being serializable is intentional.
> > Maybe Ingram Chen can comment on that?
> >
> > Eelco
> >
> >
> > On 6/22/06, Gert Jan Verhoog <[EMAIL PROTECTED]> wrote:
> > > Juergen Donnerstag wrote:
> > > > HTTP sessions and hence Wicket Pages get serialized and hence all it
> > > > components and variable must be serializable or transient. We enforced
> > > > that policy a little bit to make sure the error are detected earlier
> > > > and late when the application is deployed already. Just make sure your
> > > > components and component variable implement Serializable.
> > >
> > > I am aware of that. Please look at the example code I included in my
> > > previous post. It's a trivial WebPage with a single label, and some
> > > WicketTester test code. That's all that's needed to cause the exception.
> > > This is code that I almost copied verbatim from the WicketTester api
> > > docs.
> > >
> > > There are no custom beans, so I don't see what I could make
> > > Serializable. In the actual project where I'm running into these
> > > problems, all beans are serializable or transient, and all business
> > > objects are injected with Spring proxies. (using @SpringBean annotations).
> > >
> > > The webapplication runs fine, it's *just* the WicketTester code that fails.
> > >
> > > Maybe there is a simple solution to this problem, but I'm obviously
> > > overlooking it.
> > >
> > > cheers,
> > > Gert
> > >
> > >
> > >
> > > >
> > > > wicket.WicketRuntimeException: Internal error cloning object. Make sure
> > > > all dependent objects implement Serializable. Class:
> > > > wicket.util.tester.DummyHomePage
> > > >
> > > >
> > > > On 6/21/06, Gert Jan Verhoog <[EMAIL PROTECTED]> wrote:
> > > >> Hi list,
> > > >>
> > > >> After upgrading to Wicket 1.2, wicket tests for my project don't work
> > > >> anymore. Testing a page that is initialized using a custom constructor
> > > >> causes a WicketRuntimeException:
> > > >>
> > > >> wicket.WicketRuntimeException: Internal error cloning object. Make sure
> > > >> all dependent objects implement Serializable. Class:
> > > >> wicket.util.tester.DummyHomePage
> > > >> at
> > > >> wicket.protocol.http.HttpSessionStore.setAttribute(HttpSessionStore.java:62)
> > > >> [... bits of stacktrace omitted for brevity ...]
> > > >> Caused by: java.io.NotSerializableException: com.example.MyPageTest$1
> > > >> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1075)
> > > >> at
> > > >> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1369)
> > > >> [... rest of stacktrace omitted for brevity ...]
> > > >>
> > > >>
> > > >> I created the initialized page with an anonymous ITestPageSource, as per
> > > >> the WicketTester javadocs.
> > > >>
> > > >> Consider the following example code that causes the error:
> > > >>
> > > >> MyPage.html:
> > > >> - - - - - - - - - - - - - - - - - - - - - - - - - -
> > > >> <html xmlns:wicket=" http://wicket.sourceforge.net/">
> > > >> <head><title>bla</title></head>
> > > >> <body>
> > > >> <h1><span wicket:id="title">(title)</span></h1>
> > > >> </body>
> > > >> </html>
> > > >> - - - - - - - - - - - - - - - - - - - - - - - - - -
> > > >>
> > > >>
> > > >> MyPage.java:
> > > >> - - - - - - - - - - - - - - - - - - - - - - - - - -
> > > >> package com.example;
> > > >>
> > > >> import wicket.markup.html.WebPage;
> > > >> import wicket.markup.html.basic.Label;
> > > >>
> > > >> public class MyPage extends WebPage {
> > > >>
> > > >> public MyPage() {
> > > >> this("empty");
> > > >> }
> > > >>
> > > >> public MyPage(String title) {
> > > >> add(new Label("title",title));
> > > >> }
> > > >> }
> > > >> - - - - - - - - - - - - - - - - - - - - - - - - - -
> > > >>
> > > >>
> > > >> and finally, MyPageTest.java:
> > > >> - - - - - - - - - - - - - - - - - - - - - - - - - -
> > > >> package com.example;
> > > >>
> > > >> import junit.framework.TestCase ;
> > > >> import wicket.Page;
> > > >> import wicket.util.tester.ITestPageSource;
> > > >> import wicket.util.tester.WicketTester;
> > > >>
> > > >> public class MyPageTest extends TestCase {
> > > >>
> > > >> public void testRenderMyPage() {
> > > >> WicketTester tester = new WicketTester();
> > > >>
> > > >> // the following statement throws the exception:
> > > >> tester.startPage(new ITestPageSource() {
> > > >> public Page getTestPage() {
> > > >> return new MyPage("hello world");
> > > >> }
> > > >> });
> > > >> }
> > > >> }
> > > >> - - - - - - - - - - - - - - - - - - - - - - - - - -
> > > >>
> > > >> What's happening here? Most of my pages use custom constructors to
> > > >> initialize the page, and every test method that use these cause the
> > > >> error. What can I do about it?
> > > >>
> > > >> cheers,
> > > >> Gert
> > > >>
> > > >>
> > > >> --
> > > >> Gert Jan Verhoog
> > > >> Func. Internet Integration
> > > >> W http://www.func.nl
> > > >> T +31 30 2109750
> > > >> F +31 30 2109751
> > > >>
> > > >>
> > > >> _______________________________________________
> > > >> Wicket-user mailing list
> > > >> Wicket-user@lists.sourceforge.net
> > > >> https://lists.sourceforge.net/lists/listinfo/wicket-user
> > > >>
> > > >
> > > >
> > > > _______________________________________________
> > > > Wicket-user mailing list
> > > > Wicket-user@lists.sourceforge.net
> > > > https://lists.sourceforge.net/lists/listinfo/wicket-user
> > >
> > >
> > > --
> > > Gert Jan Verhoog
> > > Func. Internet Integration
> > > W http://www.func.nl
> > > T +31 30 2109750
> > > F +31 30 2109751
> > >
> > > All the advantages of Linux Managed Hosting--Without the Cost and Risk!
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> > >
> >
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>
> Using Tomcat but need to do more? Need to support web services, security?
> Get stuff done quickly with pre-integrated technology to make your job easier
> Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
> _______________________________________________
> Wicket-user mailing list
> Wicket-user@lists.sourceforge.net
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>
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
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--
Ingram Chen
Java [EMAIL PROTECTED]
Institue of BioMedical Sciences Academia Sinica Taiwan
blog: http://www.javaworld.com.tw/roller/page/ingramchen
Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
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