Error loading theme, cannot find "theme.css" resource of "primefaces-start" library
17,250
This just means that the primefaces-start
theme isn't being installed in the webapp.
As per the PrimeFaces themes homepage, you need to install it via either an additional Maven pom.xml
entry, or if you're not using Maven, by manually downloading the theme JAR file from PrimeFaces repository in Maven.
The PrimeFaces start theme is available here, the currently latest version is 1.0.10. So just grab the JAR over there, the start-1.0.10.jar and drop it in /WEB-INF/lib
folder the usual way.
Author by
Admin
Updated on June 30, 2022Comments
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Admin almost 2 years
When I run my project on Tomcat server, it shows this error:
Error loading theme, cannot find "theme.css" resource of "primefaces-start" library
Here's the stack trace:
javax.servlet.ServletException: Error loading theme, cannot find "theme.css" resource of "primefaces-start" library javax.faces.webapp.FacesServlet.service(FacesServlet.java:321) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) root cause javax.faces.FacesException: Error loading theme, cannot find "theme.css" resource of "primefaces-start" library org.primefaces.renderkit.HeadRenderer.encodeTheme(HeadRenderer.java:130) org.primefaces.renderkit.HeadRenderer.encodeBegin(HeadRenderer.java:92) javax.faces.component.UIComponentBase.encodeBegin(UIComponentBase.java:824) javax.faces.component.UIComponent.encodeAll(UIComponent.java:1641) javax.faces.component.UIComponent.encodeAll(UIComponent.java:1646) com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:389) com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:127) com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:117) com.sun.faces.lifecycle.Phase.doPhase(Phase.java:97) com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:135) javax.faces.webapp.FacesServlet.service(FacesServlet.java:309) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
How is this caused and how can I solve it?
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Admin over 9 yearsThanks DMity and BalusC, my problem is resolved, actually start theme is not being installed, i just download it now its runing........Thanks again for your valuable suggestions
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Kukeltje over 6 yearsYour answer is about installing PrimeFaces itself, not a specific theme. If PrimeFaces itself is not installed. You can never get the error in the question