Edgar and all,
I am new to wicket but have built an application using Velocity and Equinox
OSGi. I am hoping to switch from Velocity to Wicket. Edgar's code below is
most helpful! Do you or anyone have any other code to share? Bundles? For
example, this code would be helpful as well
"you have to register an OsgiWicketServlet instance in the HttpService".
Thanks for your help!
David
Edgar Poce wrote:
>
> Hi,
>
> I ran a helloworld application in osgi, the only problem I found was
> a classloader issue, I had to use a custom IWebApplicationFactory. I
> copy the code bellow.
> In order to make it work you have to register an OsgiWicketServlet
> instance in the HttpService.
>
> hope it helps,
> Edgar
>
>
> public class OsgiWebApplicationFactory implements IWebApplicationFactory {
>
> private Class webApplication;
>
> public OsgiWebApplicationFactory(Class webApplication) {
> super();
> this.webApplication = webApplication;
> }
>
> public WebApplication createApplication(WicketFilter filter) {
> try {
> return (WebApplication)
> this.webApplication.newInstance();
> } catch (Exception e) {
> throw new RuntimeException("unable to start
> application", e);
> }
> }
>
> }
>
> public class OsgiWicketFilter extends WicketFilter {
>
> private Class webApplication;
>
> public OsgiWicketFilter(Class webApplication) {
> super();
> this.webApplication = webApplication;
> }
>
> @Override
> protected IWebApplicationFactory getApplicationFactory() {
> return new OsgiWebApplicationFactory(this.webApplication);
> }
>
> }
>
> public class OsgiWicketServlet extends WicketServlet {
>
> private String name;
>
> private Class webApplication;
>
> public OsgiWicketServlet(Class webApplication) {
> super();
> this.webApplication = webApplication;
> }
>
> @Override
> protected WicketFilter newWicketFilter() {
> return new OsgiWicketFilter(this.webApplication);
> }
>
> /**
> * The servlet name can't contain * characters because Wicket uses the
> name
> * of the servlet to create a temporary folder.
> */
> public String getServletName() {
> if (name == null) {
> synchronized (this) {
> name = super.getServletName();
> if (name.endsWith("*")) {
> name = name.substring(0, name.length()
> - 1);
> }
> }
> }
> return name;
> }
>
> }
>
> On Nov 14, 2007 11:46 AM, Thies Edeling <[EMAIL PROTECTED]> wrote:
>> Hello all,
>>
>> Does anyone have any experience with using Wicket and OSGi? I'm looking
>> for the most flexible way of composing an application and deploying
>> Wicket pages/panels as OSGi bundles seems like a nice way.I noticed the
>> Pax Wicket project but am not sure how stable that is.
>>
>> regards,
>> Thies
>>
>> --
>> http://www.ehour.nl/
>> http://blog.ehour.nl/
>>
>>
>>
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>>
>
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>
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