Wicket - cant 运行 库应用示例

Wicket - cant run Library Application example

我正在尝试 运行 Wicket 示例页面中的示例“Library Application”,并且我已将所有必要的 classes/html 文件复制到我的 eclipse 项目中。

问题是由于以下错误,我无法 运行 申请:

Unexpected RuntimeException Last cause: org.apache.wicket.AttributeModifier.(Ljava/lang/String;ZLorg/apache/wicket/model/IModel;)V WicketMessage: Can't instantiate page using constructor 'public com.interamerican.SignIn()'. An exception has been thrown during construction!

Stacktrace Root cause:

java.lang.NoSuchMethodError: org.apache.wicket.AttributeModifier.(Ljava/lang/String;ZLorg/apache/wicket/model/IModel;)V at org.apache.wicket.devutils.debugbar.DebugBar.(DebugBar.java:72) at com.interamerican.WicketExampleHeader.(WicketExampleHeader.java:33) at com.interamerican.WicketExamplePage.buildHeader(WicketExamplePage.java:57) at com.interamerican.WicketExamplePage.(WicketExamplePage.java:47) at com.interamerican.SignIn.(SignIn.java:27) at com.interamerican.SignIn.(SignIn.java:17) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:175) at org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:67) at org.apache.wicket.DefaultMapperContext.newPageInstance(DefaultMapperContext.java:90) at org.apache.wicket.core.request.handler.PageProvider$Provision.getPage(PageProvider.java:380) at org.apache.wicket.core.request.handler.PageProvider.getPageInstance(PageProvider.java:171) at org.apache.wicket.request.handler.render.PageRenderer.getPage(PageRenderer.java:78) at org.apache.wicket.request.handler.render.WebPageRenderer.renderPage(WebPageRenderer.java:102) at org.apache.wicket.request.handler.render.WebPageRenderer.respond(WebPageRenderer.java:195) at org.apache.wicket.core.request.handler.RenderPageRequestHandler.respond(RenderPageRequestHandler.java:202) at org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:912) at org.apache.wicket.request.RequestHandlerExecutor.execute(RequestHandlerExecutor.java:65) at org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:283) at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:253) at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:221) at org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:262) at org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:204) at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:286) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1634) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:533) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:146) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:257) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1340) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1242) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) at org.eclipse.jetty.server.Server.handle(Server.java:503) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:260) at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:305) at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103) at org.eclipse.jetty.io.ssl.SslConnection$DecryptedEndPoint.onFillable(SslConnection.java:411) at org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:305) at org.eclipse.jetty.io.ssl.SslConnection.succeeded(SslConnection.java:159) at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103) at org.eclipse.jetty.io.ChannelEndPoint.run(ChannelEndPoint.java:118) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:333) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:310) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126) at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765) at org.eclipse.jetty.util.thread.QueuedThreadPool.run(QueuedThreadPool.java:683) at java.lang.Thread.run(Thread.java:748)

Complete stack:

org.apache.wicket.WicketRuntimeException: Can't instantiate page using constructor 'public com.interamerican.SignIn()'. An exception has been thrown during construction! at org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:194) at org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:67) at org.apache.wicket.DefaultMapperContext.newPageInstance(DefaultMapperContext.java:90) at org.apache.wicket.core.request.handler.PageProvider$Provision.getPage(PageProvider.java:380) at org.apache.wicket.core.request.handler.PageProvider.getPageInstance(PageProvider.java:171) at org.apache.wicket.request.handler.render.PageRenderer.getPage(PageRenderer.java:78) at org.apache.wicket.request.handler.render.WebPageRenderer.renderPage(WebPageRenderer.java:102) at org.apache.wicket.request.handler.render.WebPageRenderer.respond(WebPageRenderer.java:195) at org.apache.wicket.core.request.handler.RenderPageRequestHandler.respond(RenderPageRequestHandler.java:202) at org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:912) at org.apache.wicket.request.RequestHandlerExecutor.execute(RequestHandlerExecutor.java:65) at org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:283) at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:253) at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:221) at org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:262)

java.lang.reflect.InvocationTargetException at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:175) at org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:67) at org.apache.wicket.DefaultMapperContext.newPageInstance(DefaultMapperContext.java:90) at org.apache.wicket.core.request.handler.PageProvider$Provision.getPage(PageProvider.java:380) at org.apache.wicket.core.request.handler.PageProvider.getPageInstance(PageProvider.java:171) at org.apache.wicket.request.handler.render.PageRenderer.getPage(PageRenderer.java:78) at org.apache.wicket.request.handler.render.WebPageRenderer.renderPage(WebPageRenderer.java:102) at org.apache.wicket.request.handler.render.WebPageRenderer.respond(WebPageRenderer.java:195) at org.apache.wicket.core.request.handler.RenderPageRequestHandler.respond(RenderPageRequestHandler.java:202) at org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:912) at org.apache.wicket.request.RequestHandlerExecutor.execute(RequestHandlerExecutor.java:65) at org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:283) at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:253) at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:221) at org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:262)

确保您对所有模块使用相同版本的 Wicket - wicket-core、wicket-devutils、wicket-util、wicket-request 以及您可能使用的任何其他模块。

也使用一些新版本,例如 8.2.0 或 7.10.0。从包名我感觉你用的是 6.0 之前的版本。