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! -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Why-does-my-HelloWorldPage-not-work-tp4656451p4656664.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
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.apache.wicket.velocity.Initializer.init(Initializer.java:61) at org.apache.wicket.Application.initInitializers(Application.java:612) at org.apache.wicket.Application.initializeComponents(Application.java:521) at org.apache.wicket.Application.initApplication(Application.java:817) at org.apache.wicket.protocol.http.WicketFilter.init(WicketFilter.java:409) at org.apache.wicket.protocol.http.WicketFilter.init(WicketFilter.java:336) at org.apache.catalina.core.ApplicationFilterConfig.initFilter(ApplicationFilterConfig.java:281) at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:262) at org.apache.catalina.core.ApplicationFilterConfig.init(ApplicationFilterConfig.java:107) at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4656) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5312) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) Caused by: java.lang.ClassNotFoundException: org.apache.velocity.app.Velocity at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1714) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1559)* -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Why-does-my-HelloWorldPage-not-work-tp4656451p4656477.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Why does my HelloWorldPage not work?
Remove wicket-velocity.jar from the dependencies. On Mon, Feb 18, 2013 at 12:03 PM, mike.hua hz...@sohu.com wrote: 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.apache.wicket.velocity.Initializer.init(Initializer.java:61) at org.apache.wicket.Application.initInitializers(Application.java:612) at org.apache.wicket.Application.initializeComponents(Application.java:521) at org.apache.wicket.Application.initApplication(Application.java:817) at org.apache.wicket.protocol.http.WicketFilter.init(WicketFilter.java:409) at org.apache.wicket.protocol.http.WicketFilter.init(WicketFilter.java:336) at org.apache.catalina.core.ApplicationFilterConfig.initFilter(ApplicationFilterConfig.java:281) at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:262) at org.apache.catalina.core.ApplicationFilterConfig.init(ApplicationFilterConfig.java:107) at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4656) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5312) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) Caused by: java.lang.ClassNotFoundException: org.apache.velocity.app.Velocity at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1714) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1559)* -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Why-does-my-HelloWorldPage-not-work-tp4656451p4656477.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com http://jweekend.com/
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.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
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. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
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. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
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(ResourceManagerImpl.java:161) at org.apache.velocity.runtime.RuntimeInstance.initializeResourceManager(RuntimeInstance.java:730) at org.apache.velocity.runtime.RuntimeInstance.init(RuntimeInstance.java:263) at org.apache.velocity.runtime.RuntimeInstance.init(RuntimeInstance.java:646) at org.apache.velocity.runtime.RuntimeSingleton.init(RuntimeSingleton.java:226) at org.apache.velocity.app.Velocity.init(Velocity.java:97) at org.apache.wicket.velocity.Initializer.init(Initializer.java:61) at org.apache.wicket.Application.initInitializers(Application.java:612) at org.apache.wicket.Application.initializeComponents(Application.java:521) at org.apache.wicket.Application.initApplication(Application.java:817) at org.apache.wicket.protocol.http.WicketFilter.init(WicketFilter.java:409) at org.apache.wicket.protocol.http.WicketFilter.init(WicketFilter.java:336) at org.apache.catalina.core.ApplicationFilterConfig.initFilter(ApplicationFilterConfig.java:281) at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:262) at org.apache.catalina.core.ApplicationFilterConfig.init(ApplicationFilterConfig.java:107) at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4656) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5312) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) Caused by: java.lang.ClassNotFoundException: org.apache.commons.lang.StringUtils at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1714) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1559) *In GlassFish server log:* WebModule[/MyFirstWicket]PWC1270: Exception starting filter HelloWorldApplication java.lang.NoSuchMethodError: org.slf4j.impl.StaticLoggerBinder.getSingleton()Lorg/slf4j/impl/StaticLoggerBinder; at org.slf4j.LoggerFactory.bind(LoggerFactory.java:128) at org.slf4j.LoggerFactory.performInitialization(LoggerFactory.java:107) at org.slf4j.LoggerFactory.getILoggerFactory(LoggerFactory.java:295) at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:269) at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:281) at org.apache.wicket.protocol.http.WicketFilter.clinit(WicketFilter.java:64) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:525) at com.sun.enterprise.container.common.impl.util.InjectionManagerImpl.createManagedObject(InjectionManagerImpl.java:307) at com.sun.enterprise.web.WebContainer.createFilterInstance(WebContainer.java:745) at com.sun.enterprise.web.WebModule.createFilterInstance(WebModule.java:1972) at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:253) at org.apache.catalina.core.ApplicationFilterConfig.init(ApplicationFilterConfig.java:120) at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4685) at org.apache.catalina.core.StandardContext.start(StandardContext.java:5377) at com.sun.enterprise.web.WebModule.start(WebModule.java:498) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:917) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:901) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:733) at com.sun.enterprise.web.WebContainer.loadWebModule(WebContainer.java:2018) at com.sun.enterprise.web.WebContainer.loadWebModule(WebContainer.java:1669) at com.sun.enterprise.web.WebApplication.start(WebApplication.java:109) at
Re: Why does my HelloWorldPage not work?
Hi, On Mon, Feb 18, 2013 at 12:28 PM, mike.hua hz...@sohu.com wrote: 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(ResourceManagerImpl.java:161) at org.apache.velocity.runtime.RuntimeInstance.initializeResourceManager(RuntimeInstance.java:730) at org.apache.velocity.runtime.RuntimeInstance.init(RuntimeInstance.java:263) at org.apache.velocity.runtime.RuntimeInstance.init(RuntimeInstance.java:646) at org.apache.velocity.runtime.RuntimeSingleton.init(RuntimeSingleton.java:226) at org.apache.velocity.app.Velocity.init(Velocity.java:97) at org.apache.wicket.velocity.Initializer.init(Initializer.java:61) at org.apache.wicket.Application.initInitializers(Application.java:612) at org.apache.wicket.Application.initializeComponents(Application.java:521) at org.apache.wicket.Application.initApplication(Application.java:817) at org.apache.wicket.protocol.http.WicketFilter.init(WicketFilter.java:409) at org.apache.wicket.protocol.http.WicketFilter.init(WicketFilter.java:336) at org.apache.catalina.core.ApplicationFilterConfig.initFilter(ApplicationFilterConfig.java:281) at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:262) at org.apache.catalina.core.ApplicationFilterConfig.init(ApplicationFilterConfig.java:107) at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4656) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5312) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) Caused by: java.lang.ClassNotFoundException: org.apache.commons.lang.StringUtils at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1714) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1559) Those errors are not exactly wicket related... It is just that you are including jars that need other jars to function properly. Either you include those jar manually on class path (aka WEB-INF/lib) or your application start using some dependency management tool. *In GlassFish server log:* WebModule[/MyFirstWicket]PWC1270: Exception starting filter HelloWorldApplication java.lang.NoSuchMethodError: org.slf4j.impl.StaticLoggerBinder.getSingleton()Lorg/slf4j/impl/StaticLoggerBinder; at org.slf4j.LoggerFactory.bind(LoggerFactory.java:128) at org.slf4j.LoggerFactory.performInitialization(LoggerFactory.java:107) at org.slf4j.LoggerFactory.getILoggerFactory(LoggerFactory.java:295) at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:269) at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:281) at org.apache.wicket.protocol.http.WicketFilter.clinit(WicketFilter.java:64) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:525) at com.sun.enterprise.container.common.impl.util.InjectionManagerImpl.createManagedObject(InjectionManagerImpl.java:307) at com.sun.enterprise.web.WebContainer.createFilterInstance(WebContainer.java:745) at com.sun.enterprise.web.WebModule.createFilterInstance(WebModule.java:1972) at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:253) at org.apache.catalina.core.ApplicationFilterConfig.init(ApplicationFilterConfig.java:120) at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4685) at org.apache.catalina.core.StandardContext.start(StandardContext.java:5377) at com.sun.enterprise.web.WebModule.start(WebModule.java:498) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:917) at
Re: Why does my HelloWorldPage not work?
I think you don't need Velocity for a Hello World application. You also mentioned that you are a beginner ... Just remove wicket-velocity.jar and velocity.jar from your app. On Mon, Feb 18, 2013 at 1:37 PM, Ernesto Reinaldo Barreiro reier...@gmail.com wrote: Hi, On Mon, Feb 18, 2013 at 12:28 PM, mike.hua hz...@sohu.com wrote: 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(ResourceManagerImpl.java:161) at org.apache.velocity.runtime.RuntimeInstance.initializeResourceManager(RuntimeInstance.java:730) at org.apache.velocity.runtime.RuntimeInstance.init(RuntimeInstance.java:263) at org.apache.velocity.runtime.RuntimeInstance.init(RuntimeInstance.java:646) at org.apache.velocity.runtime.RuntimeSingleton.init(RuntimeSingleton.java:226) at org.apache.velocity.app.Velocity.init(Velocity.java:97) at org.apache.wicket.velocity.Initializer.init(Initializer.java:61) at org.apache.wicket.Application.initInitializers(Application.java:612) at org.apache.wicket.Application.initializeComponents(Application.java:521) at org.apache.wicket.Application.initApplication(Application.java:817) at org.apache.wicket.protocol.http.WicketFilter.init(WicketFilter.java:409) at org.apache.wicket.protocol.http.WicketFilter.init(WicketFilter.java:336) at org.apache.catalina.core.ApplicationFilterConfig.initFilter(ApplicationFilterConfig.java:281) at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:262) at org.apache.catalina.core.ApplicationFilterConfig.init(ApplicationFilterConfig.java:107) at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4656) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5312) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) Caused by: java.lang.ClassNotFoundException: org.apache.commons.lang.StringUtils at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1714) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1559) Those errors are not exactly wicket related... It is just that you are including jars that need other jars to function properly. Either you include those jar manually on class path (aka WEB-INF/lib) or your application start using some dependency management tool. *In GlassFish server log:* WebModule[/MyFirstWicket]PWC1270: Exception starting filter HelloWorldApplication java.lang.NoSuchMethodError: org.slf4j.impl.StaticLoggerBinder.getSingleton()Lorg/slf4j/impl/StaticLoggerBinder; at org.slf4j.LoggerFactory.bind(LoggerFactory.java:128) at org.slf4j.LoggerFactory.performInitialization(LoggerFactory.java:107) at org.slf4j.LoggerFactory.getILoggerFactory(LoggerFactory.java:295) at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:269) at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:281) at org.apache.wicket.protocol.http.WicketFilter.clinit(WicketFilter.java:64) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:525) at com.sun.enterprise.container.common.impl.util.InjectionManagerImpl.createManagedObject(InjectionManagerImpl.java:307) at com.sun.enterprise.web.WebContainer.createFilterInstance(WebContainer.java:745) at com.sun.enterprise.web.WebModule.createFilterInstance(WebModule.java:1972) at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:253) at
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-HelloWorldPage-not-work-tp4656451p4656489.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Why does my HelloWorldPage not work?
Just delete wicket-velocity.jar as Martin suggested. On Mon, Feb 18, 2013 at 12:53 PM, mike.hua hz...@sohu.com wrote: 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-HelloWorldPage-not-work-tp4656451p4656489.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Regards - Ernesto Reinaldo Barreiro Antilia Soft http://antiliasoft.com/ http://antiliasoft.com/antilia
Re: Why does my HelloWorldPage not work?
http://commons.apache.org/lang/ On Mon, Feb 18, 2013 at 1:19 PM, mike.hua hz...@sohu.com wrote: java.lang.NoClassDefFoundError: org/apache/commons/lang/StringUtils is continued after remove velocity.jar! Thank you for your continous help! -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Why-does-my-HelloWorldPage-not-work-tp4656451p4656492.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Regards - Ernesto Reinaldo Barreiro Antilia Soft http://antiliasoft.com/ http://antiliasoft.com/antilia
Re: Why does my HelloWorldPage not work?
Please paste the code of you HelloWorld page and the list of files in WEB-INF/lib in the produced .war file. On Mon, Feb 18, 2013 at 2:20 PM, Ernesto Reinaldo Barreiro reier...@gmail.com wrote: http://commons.apache.org/lang/ On Mon, Feb 18, 2013 at 1:19 PM, mike.hua hz...@sohu.com wrote: java.lang.NoClassDefFoundError: org/apache/commons/lang/StringUtils is continued after remove velocity.jar! Thank you for your continous help! -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Why-does-my-HelloWorldPage-not-work-tp4656451p4656492.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Regards - Ernesto Reinaldo Barreiro Antilia Soft http://antiliasoft.com/ http://antiliasoft.com/antilia -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com http://jweekend.com/
Re: Why does my HelloWorldPage not work?
http://apache-wicket.1842946.n4.nabble.com/file/n4656497/WicketError.png 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 list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
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;
public HelloWorldPage() {
add(new Label(message, Hello World using Wicket!!));
}
}
*HelloWorldApplication.java:*
package myWicket;
import org.apache.wicket.Page;
import org.apache.wicket.protocol.http.WebApplication;
public class HelloWorldApplication extends WebApplication {
public HelloWorldApplication() {
}
@Override
public Class? extends Page getHomePage() {
return HelloWorldPage.class;
}
}
*web.xml:*
?xml version=1.0 encoding=UTF-8?
web-app xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance;
xmlns=http://java.sun.com/xml/ns/javaee;
xmlns:web=http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd;
xsi:schemaLocation=http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd;
id=WebApp_ID version=3.0
display-nameMyFirstWicket/display-name
filter
filter-nameHelloWorldApplication/filter-name
filter-classorg.apache.wicket.protocol.http.WicketFilter/filter-class
init-param
param-nameapplicationClassName/param-name
param-valuemyWicket.HelloWorldApplication/param-value
/init-param
/filter
filter-mapping
filter-nameHelloWorldApplication/filter-name
url-pattern/*/url-pattern
/filter-mapping
welcome-file-list
welcome-fileindex.html/welcome-file
welcome-fileindex.htm/welcome-file
welcome-fileindex.jsp/welcome-file
welcome-filedefault.html/welcome-file
welcome-filedefault.htm/welcome-file
welcome-filedefault.jsp/welcome-file
/welcome-file-list
/web-app
--
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Re: Why does my HelloWorldPage not work?
For Hollo World app you only need wicket jars.
wicket-core-6.5.0.jar
wicket-util-6.5.0.jar
wicket-request-6.5.0.jar
On Mon, Feb 18, 2013 at 1:36 PM, mike.hua hz...@sohu.com wrote:
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;
public HelloWorldPage() {
add(new Label(message, Hello World using Wicket!!));
}
}
*HelloWorldApplication.java:*
package myWicket;
import org.apache.wicket.Page;
import org.apache.wicket.protocol.http.WebApplication;
public class HelloWorldApplication extends WebApplication {
public HelloWorldApplication() {
}
@Override
public Class? extends Page getHomePage() {
return HelloWorldPage.class;
}
}
*web.xml:*
?xml version=1.0 encoding=UTF-8?
web-app xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance;
xmlns=http://java.sun.com/xml/ns/javaee;
xmlns:web=http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd;
xsi:schemaLocation=http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd;
id=WebApp_ID version=3.0
display-nameMyFirstWicket/display-name
filter
filter-nameHelloWorldApplication/filter-name
filter-classorg.apache.wicket.protocol.http.WicketFilter/filter-class
init-param
param-nameapplicationClassName/param-name
param-valuemyWicket.HelloWorldApplication/param-value
/init-param
/filter
filter-mapping
filter-nameHelloWorldApplication/filter-name
url-pattern/*/url-pattern
/filter-mapping
welcome-file-list
welcome-fileindex.html/welcome-file
welcome-fileindex.htm/welcome-file
welcome-fileindex.jsp/welcome-file
welcome-filedefault.html/welcome-file
welcome-filedefault.htm/welcome-file
welcome-filedefault.jsp/welcome-file
/welcome-file-list
/web-app
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Re: Why does my HelloWorldPage not work?
Add http://repo1.maven.org/maven2/commons-lang/commons-lang/2.6/commons-lang-2.6.jarto you WEB-INF/lib Best regards / Met vriendelijke groet, Kees van Dieren Squins IT Solutions BV Oranjestraat 30 2983 HS Ridderkerk The Netherlands Mobile: +31 (0)6 30413841 www.squins.com Chamber of commerce Rotterdam: 24435103 2013/2/18 mike.hua hz...@sohu.com java.lang.NoClassDefFoundError: org/apache/commons/lang/StringUtils is continued after remove velocity.jar! Thank you for your continous help! -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Why-does-my-HelloWorldPage-not-work-tp4656451p4656492.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Why does my HelloWorldPage not work?
Do not add anything! Just remove all jars but wicket-core.jar, wicket-util.jar and wicket-request.jar. On Mon, Feb 18, 2013 at 3:31 PM, Kees van Dieren i...@squins.com wrote: Add http://repo1.maven.org/maven2/commons-lang/commons-lang/2.6/commons-lang-2.6.jarto you WEB-INF/lib Best regards / Met vriendelijke groet, Kees van Dieren Squins IT Solutions BV Oranjestraat 30 2983 HS Ridderkerk The Netherlands Mobile: +31 (0)6 30413841 www.squins.com Chamber of commerce Rotterdam: 24435103 2013/2/18 mike.hua hz...@sohu.com java.lang.NoClassDefFoundError: org/apache/commons/lang/StringUtils is continued after remove velocity.jar! Thank you for your continous help! -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Why-does-my-HelloWorldPage-not-work-tp4656451p4656492.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com http://jweekend.com/
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].StandardContext[/MyFirstWicket]] at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:252) at java.util.concurrent.FutureTask.get(FutureTask.java:111) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:1123) at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:800) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/MyFirstWicket]] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154) ... 7 more Caused by: java.lang.NoClassDefFoundError: Lorg/slf4j/Logger; at java.lang.Class.getDeclaredFields0(Native Method) at java.lang.Class.privateGetDeclaredFields(Class.java:2308) at java.lang.Class.getDeclaredFields(Class.java:1760) at org.apache.catalina.util.Introspection.getDeclaredFields(Introspection.java:106) at org.apache.catalina.startup.WebAnnotationSet.loadFieldsAnnotation(WebAnnotationSet.java:261) at org.apache.catalina.startup.WebAnnotationSet.loadApplicationFilterAnnotations(WebAnnotationSet.java:110) at org.apache.catalina.startup.WebAnnotationSet.loadApplicationAnnotations(WebAnnotationSet.java:66) at org.apache.catalina.startup.ContextConfig.applicationAnnotationsConfig(ContextConfig.java:405) at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:881) at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:369) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119) at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5179) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) ... 7 more Caused by: java.lang.ClassNotFoundException: org.slf4j.Logger at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1714) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1559) ... 21 more http://apache-wicket.1842946.n4.nabble.com/file/n4656532/WicketError.png -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Why-does-my-HelloWorldPage-not-work-tp4656451p4656532.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Why does my HelloWorldPage not work?
Hi Mike, These problems are not wicket specific. I'd suggest to make your life easier and switch to Maven. Then, Maven and IDE would handle most of the dependencies for you - e.g. NetBeans searches all Maven repo for classes of given name, and adds it to dependencies. Otherwise, the process goes like: 1) If you see Caused by: java.lang.NoClassDefFoundError: Lorg/slf4j/Logger; 2) Google for org.slf4j.Logger 3) Download latest version of the containing library and put it to your libs 4) Go to 1) Ondra On 02/19/2013 05:40 AM, mike.hua wrote: 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].StandardContext[/MyFirstWicket]] at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:252) at java.util.concurrent.FutureTask.get(FutureTask.java:111) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:1123) at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:800) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/MyFirstWicket]] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154) ... 7 more Caused by: java.lang.NoClassDefFoundError: Lorg/slf4j/Logger; at java.lang.Class.getDeclaredFields0(Native Method) at java.lang.Class.privateGetDeclaredFields(Class.java:2308) at java.lang.Class.getDeclaredFields(Class.java:1760) at org.apache.catalina.util.Introspection.getDeclaredFields(Introspection.java:106) at org.apache.catalina.startup.WebAnnotationSet.loadFieldsAnnotation(WebAnnotationSet.java:261) at org.apache.catalina.startup.WebAnnotationSet.loadApplicationFilterAnnotations(WebAnnotationSet.java:110) at org.apache.catalina.startup.WebAnnotationSet.loadApplicationAnnotations(WebAnnotationSet.java:66) at org.apache.catalina.startup.ContextConfig.applicationAnnotationsConfig(ContextConfig.java:405) at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:881) at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:369) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119) at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5179) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) ... 7 more Caused by: java.lang.ClassNotFoundException: org.slf4j.Logger at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1714) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1559) ... 21 more http://apache-wicket.1842946.n4.nabble.com/file/n4656532/WicketError.png -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Why-does-my-HelloWorldPage-not-work-tp4656451p4656532.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
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 unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
RE: Why does my HelloWorldPage not work?
Hi Mike, Before people/I can help you; what is the error you are getting? Also, have you tried using the Maven Quickstart/ Wicket project archetype - they are incredibly useful in creating a base for a Wicket project? Cheers, Col. -Original Message- From: mike.hua [mailto:hz...@sohu.com] Sent: 18 February 2013 11:53 To: users@wicket.apache.org 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-tp4656451p4656452.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org EMAIL DISCLAIMER This email message and its attachments are confidential and may also contain copyright or privileged material. If you are not the intended recipient, you may not forward the email or disclose or use the information contained in it. If you have received this email message in error, please advise the sender immediately by replying to this email and delete the message and any associated attachments. Any views, opinions, conclusions, advice or statements expressed in this email message are those of the individual sender and should not be relied upon as the considered view, opinion, conclusions, advice or statement of this company except where the sender expressly, and with authority, states them to be the considered view, opinion, conclusions, advice or statement of this company. Every care is taken but we recommend that you scan any attachments for viruses. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
回复: RE: Why does my HelloWorldPage not work?
SemiHidden=false
UnhideWhenUsed=false Name=Colorful Grid Accent 6/
w:LsdException Locked=false Priority=19 SemiHidden=false
UnhideWhenUsed=false QFormat=true Name=Subtle Emphasis/
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UnhideWhenUsed=false QFormat=true Name=Intense Emphasis/
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UnhideWhenUsed=false QFormat=true Name=Subtle Reference/
w:LsdException Locked=false Priority=32 SemiHidden=false
UnhideWhenUsed=false QFormat=true Name=Intense Reference/
w:LsdException Locked=false Priority=33 SemiHidden=false
UnhideWhenUsed=false QFormat=true Name=Book Title/
w:LsdException Locked=false Priority=37 Name=Bibliography/
w:LsdException Locked=false Priority=39 QFormat=true Name=TOC
Heading/
/w:LatentStyles
![endif]--!--[if gte mso 10]
/* Style Definitions */
table.MsoNormalTable
{mso-style-name:表格內文;
mso-tstyle-rowband-size:0;
mso-tstyle-colband-size:0;
mso-style-noshow:yes;
mso-style-priority:99;
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mso-padding-alt:0cm 5.4pt 0cm 5.4pt;
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![endif]--I'm a new Wicket(also Java) user!Is my project short of any jar
files?Here is my wicket project in the Eclipse Environment: - 原文 - 发件人:
Colin Rogers [via Apache Wicket] 主 题: RE: Why does my HelloWorldPage not
work?时 间: 2013年2月18日 09:22:09Hi Mike,
Before people/I can help you; what is the error you are getting?
Also, have you tried using the Maven Quickstart/ Wicket project archetype -
they are incredibly useful in creating a base for a Wicket project?
Cheers,
Col.
-Original Message-
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?
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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: http://apache-wicket.1842946.n4.nabble.com/file/n4656455/WicketError.png -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Why-does-my-HelloWorldPage-not-work-tp4656451p4656455.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
