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The Ultimate UI Component Library
for JSF
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Features
Congratulations! 🎉 Your quest to find the UI library for JavaServer Faces is now complete.
100+ COMPONENTS
The most complete set of UI Components featuring 100+ easy to use components for all your UI requirements.
OPEN SOURCE
Hosted at GitHub, all components are open source and free to use under MIT license. Feel the power of open source.
THEMES
Don’t get tied up in just one look and feel. Choose from a variety of options including material and flat design.
TEMPLATES
Professionally designed highly customizable facelets based application templates to get you started in no time.
ACCESSIBILITY
Fully accessible and in compliance with Section 508 standards.
PRO SUPPORT
With the exclusive services of Pro account, you no longer need to post your questions in the community forum and your issues to community issue tracker.
PRODUCTIVITY
Allocate your valuable time to business logic rather than dealing with the complex user interface requirements.
COMMUNITY
Join PrimeFaces community to become a part of an active, vibrant and growing open source foundation.
MOBILE
Enhanced mobile user experience with touch optimized responsive design elements.
Key Users
The creator of PrimeFaces is PrimeTek Informatics, the distinguished component library vendor who built popular open source projects such as PrimeNG, PrimeReact and PrimeVue over the past years.
Premium Application Templates
Create awesome applications in no time using the premium templates and impress your users.
Theme Designer
PrimeFaces is a design-agnostic library and the theming system is based on the Theme Designer, the official tool to create themes for the components. Designer includes a SASS enabled infrastructure that has over 500 customizable variables, a live editor
and a sample application to test your themes with ease along with built-in theme samples that are embedded in PrimeFaces Core.
Visit Designer API HomePage to learn more about the features and interact with the live editor.
JSF UI Blocks Powered by PrimeFaces
140+ ready to use UI blocks to build spectacular applications in no time.
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PrimeFlex: Perfect CSS Utility Companion
PrimeFlex is a lightweight responsive CSS utility library to accompany Prime UI libraries and static webpages as well.
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PrimeFaces PRO Support
No time to wait for a response at forum or issue tracker? Then PrimeFaces PRO Support is definitely for you.
PrimeFaces PRO is an exceptional support service where you'll contact the PrimeTek via a private channel and receive assistance just in a couple of hours. Optionally PrimeFaces PRO offers the ability to request changes and new features for the component library.
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Reloading page
Message: Error Parsing /viewMetadata/ui/file/upload/dnd.xhtml: Error Traced[line: 71] The prefix "jsf" for attribute "jsf:id" associated with an element type "div" is not bound.
StackTrace: javax.faces.view.facelets.FaceletException: Error Parsing /viewMetadata/ui/file/upload/dnd.xhtml: Error Traced[line: 71] The prefix "jsf" for attribute "jsf:id" associated with an element type "div" is not bound.
at org.apache.myfaces.view.facelets.compiler.SAXCompiler.doCompileViewMetadata(SAXCompiler.java:849)
at org.apache.myfaces.view.facelets.compiler.Compiler.compileViewMetadata(Compiler.java:97)
at org.apache.myfaces.view.facelets.impl.DefaultFaceletFactory._createViewMetadataFacelet(DefaultFaceletFactory.java:403)
at org.apache.myfaces.view.facelets.impl.DefaultFaceletFactory.access$100(DefaultFaceletFactory.java:55)
at org.apache.myfaces.view.facelets.impl.DefaultFaceletFactory$2.newInstance(DefaultFaceletFactory.java:129)
at org.apache.myfaces.view.facelets.impl.DefaultFaceletFactory$2.newInstance(DefaultFaceletFactory.java:126)
at org.apache.myfaces.view.facelets.impl.FaceletCacheImpl.getViewMetadataFacelet(FaceletCacheImpl.java:112)
at org.apache.myfaces.view.facelets.impl.FaceletCacheImpl.getViewMetadataFacelet(FaceletCacheImpl.java:49)
at org.apache.myfaces.view.facelets.impl.DefaultFaceletFactory.getViewMetadataFacelet(DefaultFaceletFactory.java:498)
at org.apache.myfaces.view.facelets.impl.DefaultFaceletFactory.getViewMetadataFacelet(DefaultFaceletFactory.java:482)
at org.apache.myfaces.view.facelets.FaceletViewDeclarationLanguage._getViewMetadataFacelet(FaceletViewDeclarationLanguage.java:2613)
at org.apache.myfaces.view.facelets.FaceletViewDeclarationLanguage.access$000(FaceletViewDeclarationLanguage.java:149)
at org.apache.myfaces.view.facelets.FaceletViewDeclarationLanguage$FaceletViewMetadata.createMetadataView(FaceletViewDeclarationLanguage.java:2768)
at org.apache.myfaces.lifecycle.RestoreViewExecutor.execute(RestoreViewExecutor.java:252)
at org.apache.myfaces.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:195)
at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:142)
at javax.faces.lifecycle.LifecycleWrapper.execute(LifecycleWrapper.java:57)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:204)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153)
at org.primefaces.webapp.filter.NoCacheFilter.doFilter(NoCacheFilter.java:39)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153)
at org.primefaces.webapp.filter.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:42)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153)
at org.apache.openejb.server.httpd.EEFilter.doFilter(EEFilter.java:67)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90)
at org.apache.tomee.catalina.OpenEJBValve.invoke(OpenEJBValve.java:45)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93)
at org.apache.tomee.catalina.OpenEJBSecurityListener$RequestCapturer.invoke(OpenEJBSecurityListener.java:97)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:670)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52)
at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.base/java.lang.Thread.run(Unknown Source)