Why does my "HelloWorldPage" not work?

*HelloWorldPage.html:* *HelloWorldPage.java:* package myWicket; import org.apache.wicket.markup.html.WebPage; import org.apache.wicket.markup.html.basic.Label; public class HelloWorldPage extends WebPage { private static final long serialVersionUID = 1L; public HelloWorldPage()

Re: Why does my "HelloWorldPage" not work?

Someone can help me? -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Why-does-my-HelloWorldPage-not-work-tp4656451p4656452.html Sent from the Users forum mailing list archive at Nabble.com. - To uns

回复: RE: Why does my "HelloWorldPage" not work?

ssage- From: mike.hua [mailto:[hidden email]] Sent: 18 February 2013 11:53 To: [hidden email] Subject: Re: Why does my "HelloWorldPage" not work? Someone can help me? -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Why-does-my-HelloWorldPage-not-work-tp46564

RE: Why does my "HelloWorldPage" not work?

The error message:*The requested resource () is not available.* Is my wicket project short of any jar files? My wicket project in Eclipse IDE: -- View this message in context: http://apache-wicket.1842946.n4.nabble.co

Re: Why does my "HelloWorldPage" not work?

Thank you for your help! I have changed param-value to "myWicket.HelloWorldApplication",and the error appears yet! In Server log,I can see the error messages below: *Exception starting filter HelloWorldApplication java.lang.NoClassDefFoundError: org/apache/velocity/app/Velocity at org.apach

Re: Why does my "HelloWorldPage" not work?

Is there any solutions without maven? Because I've never used it,and I am a new "Java Web" developer! Before using Java, I have used ASP.NET 2.0 for about 7 years. -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Why-does-my-HelloWorldPage-not-work-tp4656451p4656480.h

Re: Why does my "HelloWorldPage" not work?

Thanks! I have tried it,and the error still happens! -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Why-does-my-HelloWorldPage-not-work-tp4656451p4656481.html Sent from the Users forum mailing list archive at Nabble.com.

Re: Why does my "HelloWorldPage" not work?

Thanks! I have tried it,and the error still happens! -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Why-does-my-HelloWorldPage-not-work-tp4656451p4656482.html Sent from the Users forum mailing list archive at Nabble.com. ---

Re: Why does my "HelloWorldPage" not work?

Thanks a lot! But now there are some errors in Tomcat server or GlassFish server. *In Tomcat:* Exception starting filter HelloWorldApplication java.lang.NoClassDefFoundError: org/apache/commons/lang/StringUtils at org.apache.velocity.runtime.resource.ResourceManagerImpl.initialize(ResourceM

Re: Why does my "HelloWorldPage" not work?

Thank you! But the "HelloWorld" demo is very simple,and it doesn't need some extra jar files! When I added the "velocity-1.7.jar" file,the above errors has happened. So I don't know what to do. -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Why-does-my-HelloWorldPa

Re: Why does my "HelloWorldPage" not work?

The code is in the front of the question! Thanks! -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Why-does-my-HelloWorldPage-not-work-tp4656451p4656497.html Sent from the Users forum mailing

Re: Why does my "HelloWorldPage" not work?

Paste the source code: *HelloWorldPage.html:* *HelloWorldPage.java:* package myWicket; import org.apache.wicket.markup.html.WebPage; import org.apache.wicket.markup.html.basic.Label; public class HelloWorldPage extends WebPage { private static final long serialVersionUID = 1L;

Re: Why does my "HelloWorldPage" not work?

Thanks for Martin and Ernesto's help! I have done that,but other Errors happened! Tomcat Server: A child container failed during start java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].Standa

Re: Why does my "HelloWorldPage" not work?

Thanks for your suggestion! The simple page has run successfully with "slf4j-api-1.7.2.jar","wicket-core-6.5.0.jar","wicket-request-6.5.0.jar" and "wicket-util-6.5.0.jar". I 've learned more from the sample! Then, I would like to appreciate each one friend who has given me hands! Thanks again!

How to redirect an external web site and where is setRequestTarget method?

According to the web site: https://cwiki.apache.org/WICKET/how-to-redirect-to-an-external-non-wicket-page.html public void onSubmit() { // Make sure no output for the current cycle is ever sent. getRequestCycle().setRequestTarget(new RedirectRequestTarget("http://www.163.com";)); } I can'

Re: How to redirect an external web site and where is setRequestTarget method?

It is good to throw the RedirectToUrlException! @Override public void onSubmit() { RedirectToUrlException objRedirect; objRedirect = new RedirectToUrlException("http://www.163.com/";); throw objRedirect; } Thanks for Vineetsemwal and Stephen's help! -- View this message

How to make the link to a wicket page from an external website?

For example,there is a hyperlink in an ASP page, and I don't know how to set the href property to redirect the target wicket page. What shoud I do? Thanks a lot! -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/How-to-make-the-link-to-a-wicket-page-from-an-external-

Re: How to make the link to a wicket page from an external website?

The wicket page is not home page. -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/How-to-make-the-link-to-a-wicket-page-from-an-external-website-tp4658313p4658314.html Sent from the Users forum mailing list archive at Nabble.com.

Re: How to make the link to a wicket page from an external website?

Hi Martin, I can set the href property with "http://www.website.com/xxx.asp"; to redirect the ASP page. But this method is not fit for wicket! The target wicket has several "pages": Hello.html,Hello.java---Welcome Page RedirectPage.html,RedirectPage.java .. If I need to set the url in a browse

Re: How to make the link to a wicket page from an external website?

Oh,I know! The "BookmarkablePageLink" helped me! If I want to get the wicket page access url,I can use "http://website/wicket/bookmarkable/packageName.TargetPageClass";! Thanks! -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/How-to-make-the-link-to-a-wicket-page-f

How to add component without html wicket:id?

I want to add a component in wicket page without to write a wicket:id into html page. The types and numbers of the components are arbitrary, and will be determined in the program code. May I have any solutions? Thanks a lot! -- View this message in context: http://apache-wicket.1842946.n4.na

Re: How to add component without html wicket:id?

Thanks a lot for Francois & Paul's help. I'll learn about it and have a try! -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/How-to-add-component-without-html-wicket-id-tp4661717p4661726.html Sent from the Users forum mailing list archive at Nabble.com.

How to set the page title?

Dear All: Can I change the page title(*set ".." between head tag*) in java code? What shoul I do? Thanks a lot!Mike -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/How-to-set-the-page-title-tp4662372.html Sent from the Users forum mailing list archive at Nabbl

Re: How to set the page title?

Dear Ernesto: *My page extends a parent container.*When I code that,the Exception happened. Sorry, I've forgotten to say that. Mike The error message is "Last cause: The component(s) below failed to render. Possible reasons could be that: 1) you have added a component in code but forgot to ref

Re: How to set the page title?

Here is the related codes: Child page html: http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";> http://www.w3.org/1999/xhtml"; xmlns:wicket="http://wicket.apache.org";> *Login Page* *

Re: How to set the page title?

*make getTitle() abstract and override it on extensions*?? Sorry, In 6.x API, I can't find *getTitle()* in WebPage's functions. -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/How-to-set-the-page-title-tp4662372p4662381.html Sent from the Users forum mailing list arc

Re: How to set the page title?

OK, the problem is resolved with your opinion. Thank you for your help! -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/How-to-set-the-page-title-tp4662372p4662383.html Sent from the Users forum mailing list archive at Nabble.com. ---