primefaces java_java – Primefaces对话框

我想实现Primefaces 3.5 Dialog Component.

我的实施：

οnclick="dlg2.show();" type="button" class="btn btn-primary"/>

modal="true" height="100">

....

当我启动服务器查看我的页面时,我得到：

java.lang.IllegalArgumentException: Setter not found for property class

at javax.faces.component.UIComponentBase$AttributesMap.put(UIComponentBase.java:2450)

at javax.faces.component.UIComponentBase$AttributesMap.put(UIComponentBase.java:2330)

at com.sun.faces.facelets.tag.jsf.ComponentRule$LiteralAttributeMetadata.applyMetadata(ComponentRule.java:87)

at com.sun.faces.facelets.tag.MetadataImpl.applyMetadata(MetadataImpl.java:81)

at javax.faces.view.facelets.MetaTagHandler.setAttributes(MetaTagHandler.java:129)

at javax.faces.view.facelets.DelegatingMetaTagHandler.setAttributes(DelegatingMetaTagHandler.java:102)

at com.sun.faces.facelets.tag.jsf.ComponentTagHandlerDelegateImpl.doNewComponentActions(ComponentTagHandlerDelegateImpl.java:412)

at com.sun.faces.facelets.tag.jsf.ComponentTagHandlerDelegateImpl.apply(ComponentTagHandlerDelegateImpl.java:175)

at javax.faces.view.facelets.DelegatingMetaTagHandler.apply(DelegatingMetaTagHandler.java:120)

at javax.faces.view.facelets.DelegatingMetaTagHandler.applyNextHandler(DelegatingMetaTagHandler.java:137)

at com.sun.faces.facelets.tag.jsf.ComponentTagHandlerDelegateImpl.apply(ComponentTagHandlerDelegateImpl.java:190)

at javax.faces.view.facelets.DelegatingMetaTagHandler.apply(DelegatingMetaTagHandler.java:120)

at javax.faces.view.facelets.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:95)

at javax.faces.view.facelets.DelegatingMetaTagHandler.applyNextHandler(DelegatingMetaTagHandler.java:137)

at com.sun.faces.facelets.tag.jsf.ComponentTagHandlerDelegateImpl.apply(ComponentTagHandlerDelegateImpl.java:190)

at javax.faces.view.facelets.DelegatingMetaTagHandler.apply(DelegatingMetaTagHandler.java:120)

at javax.faces.view.facelets.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:95)

at com.sun.faces.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:93)

at com.sun.faces.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:87)

at com.sun.faces.facelets.impl.DefaultFacelet.apply(DefaultFacelet.java:161)

at com.sun.faces.application.view.FaceletViewHandlingStrategy.buildView(FaceletViewHandlingStrategy.java:902)

at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:99)

at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)

at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:202)

at javax.faces.webapp.FacesServlet.service(FacesServlet.java:646)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)

at org.primefaces.webapp.filter.FileUploadFilter.doFilter(FileUploadFilter.java:79)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)

at com.ocpsoft.pretty.PrettyFilter.doFilter(PrettyFilter.java:145)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)

at org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter.doFilterInternal(OpenEntityManagerInViewFilter.java:147)

at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)

at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240)

at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:164)

at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:462)

at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)

at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)

at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:562)

at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)

at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:395)

at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:250)

at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:188)

at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:166)

at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:302)

at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918)

at java.lang.Thread.run(Thread.java:662)

25.04.2013 10:51:53 com.sun.faces.context.ExceptionHandlerImpl log

1100: JSF1073: java.lang.IllegalArgumentException erfasst w?hrend Verarbeitung von RENDER_RESPONSE 6 : UIComponent-ClientId=, Message=Setter not found for property class

25.04.2013 10:51:53 com.sun.faces.context.ExceptionHandlerImpl log

1100: Setter not found for property class