Exception handling request /javax.faces.resource/layout-tapestry-dim.css.xhtml

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gesker
Posts: 3
Joined: 20 Jan 2023, 00:37

20 Jan 2023, 22:40

Hello:

Was trying the rain theme on a new project. At first glance the theme appears to be applied correctly but on first page load I'm getting the error below. Default saga has no issues, of course.

New project is in Quarkus (2.15.x) on JDK 17 and primefaces 12.0.0. Not attempting to native package but I am using openj9 as the base image in my test k8s environment. However, I did first notice that this error is thrown upon the first page interaction when the project is run in dev mode after issuing

Code: Select all

./mvnw compile quarkus:dev
.

Kind of hoping there is something obvious (perhaps a web.xml setting) that I'm overlooking in the configuration. I'd love a pointer in the right direction.

Thanks,
Dennis

Code: Select all

2023-01-20 12:47:27,643 ERROR [io.und.req.io] (executor-thread-3) Exception handling request 6daf9acc-ecdc-4042-af10-c4a9227704d3-1 to /javax.faces.resource/layout-tapestry-dim.css.xhtml: java.lang.NullPointerException: Cannot invoke "java.lang.String.length()" because "value" is null
        at org.apache.myfaces.resource.ValueExpressionFilterInputStream.read(ValueExpressionFilterInputStream.java:134)
        at java.base/java.io.InputStream.read(InputStream.java:293)
        at java.base/java.io.InputStream.read(InputStream.java:218)
        at org.apache.myfaces.application.ResourceHandlerImpl.pipeBytes(ResourceHandlerImpl.java:646)
        at org.apache.myfaces.application.ResourceHandlerImpl.handleResourceRequest(ResourceHandlerImpl.java:589)
        at javax.faces.application.ResourceHandlerWrapper.handleResourceRequest(ResourceHandlerWrapper.java:72)
        at org.primefaces.application.resource.PrimeResourceHandler.handleResourceRequest(PrimeResourceHandler.java:87)
        at javax.faces.application.ResourceHandlerWrapper.handleResourceRequest(ResourceHandlerWrapper.java:72)
        at javax.faces.application.ResourceHandlerWrapper.handleResourceRequest(ResourceHandlerWrapper.java:72)
        at javax.faces.application.ResourceHandlerWrapper.handleResourceRequest(ResourceHandlerWrapper.java:72)
        at javax.faces.application.ResourceHandlerWrapper.handleResourceRequest(ResourceHandlerWrapper.java:72)
        at javax.faces.application.ResourceHandlerWrapper.handleResourceRequest(ResourceHandlerWrapper.java:72)
        at javax.faces.application.ResourceHandlerWrapper.handleResourceRequest(ResourceHandlerWrapper.java:72)
        at javax.faces.webapp.FacesServlet.service(FacesServlet.java:199)
        at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:74)
        at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:129)
        at org.omnifaces.filter.CacheControlFilter.doFilter(CacheControlFilter.java:239)
        at org.omnifaces.filter.HttpFilter.doFilter(HttpFilter.java:108)
        at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)
        at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
        at org.omnifaces.filter.GzipResponseFilter.doFilter(GzipResponseFilter.java:183)
        at org.omnifaces.filter.HttpFilter.doFilter(HttpFilter.java:108)
        at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)
        at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
        at org.omnifaces.filter.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:123)
        at org.omnifaces.filter.HttpFilter.doFilter(HttpFilter.java:108)
        at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)
        at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
        at io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:84)
        at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:63)
        at io.undertow.servlet.handlers.ServletChain$1.handleRequest(ServletChain.java:68)
        at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36)
        at io.undertow.servlet.handlers.RedirectDirHandler.handleRequest(RedirectDirHandler.java:67)
        at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:133)
        at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57)
        at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
        at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46)
        at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:65)
        at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60)
        at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77)
        at io.undertow.security.handlers.NotificationReceiverHandler.handleRequest(NotificationReceiverHandler.java:50)
        at io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43)
        at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
        at io.quarkus.undertow.runtime.RewriteCorrectingHandlerWrappers$PostWrapper$1.handleRequest(RewriteCorrectingHandlerWrappers.java:51)
        at io.undertow.predicate.PredicatesHandler.handleRequest(PredicatesHandler.java:110)
        at io.undertow.server.handlers.SecureCookieHandler.handleRequest(SecureCookieHandler.java:54)
        at io.undertow.predicate.PredicatesHandler.handleRequest(PredicatesHandler.java:93)
        at io.quarkus.undertow.runtime.RewriteCorrectingHandlerWrappers$PreWrapper$1.handleRequest(RewriteCorrectingHandlerWrappers.java:31)
        at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
        at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:247)
        at io.undertow.servlet.handlers.ServletInitialHandler.access$100(ServletInitialHandler.java:56)
        at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:111)
        at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:108)
        at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48)
        at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)
        at io.quarkus.undertow.runtime.UndertowDeploymentRecorder$9$1.call(UndertowDeploymentRecorder.java:595)
        at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:227)
        at io.undertow.servlet.handlers.ServletInitialHandler.handleRequest(ServletInitialHandler.java:152)
        at io.quarkus.undertow.runtime.UndertowDeploymentRecorder$1.handleRequest(UndertowDeploymentRecorder.java:120)
        at io.undertow.server.Connectors.executeRootHandler(Connectors.java:284)
        at io.undertow.server.DefaultExchangeHandler.handle(DefaultExchangeHandler.java:18)
        at io.quarkus.undertow.runtime.UndertowDeploymentRecorder$5$1.run(UndertowDeploymentRecorder.java:417)
        at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at io.quarkus.vertx.core.runtime.VertxCoreRecorder$14.runWith(VertxCoreRecorder.java:576)
        at org.jboss.threads.EnhancedQueueExecutor$Task.run(EnhancedQueueExecutor.java:2449)
        at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1478)
        at org.jboss.threads.DelegatingRunnable.run(DelegatingRunnable.java:29)
        at org.jboss.threads.ThreadLocalResettingRunnable.run(ThreadLocalResettingRunnable.java:29)
        at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
        at java.base/java.lang.Thread.run(Thread.java:857)

mert.sincan
Posts: 5238
Joined: 29 Jun 2013, 12:38

24 Jan 2023, 11:00

Interesting! Could you please attach your template.xhtml for us?

gesker
Posts: 3
Joined: 20 Jan 2023, 00:37

24 Jan 2023, 17:34

I did not use the included template.xhtml. I just installed the jar (mvn install:install ... ), included the dependency in my pom.xml, dropped the css/scss/js/sass files in to the appropriate places in my resources folder and then referenced them from my index.xhtml. And, I updated the primefaces.THEME entry in my web.xml.

The colors scheme seems to apply fine and so far everything seems to function well. My IDE's linter also seems happy but still I am getting that error.

Here is what I "think" are the relevant parts of my index.xhtml.

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<html xmlns="http://www.w3.org/1999/xhtml"
      xmlns:f="http://xmlns.jcp.org/jsf/core"
      xmlns:h="http://xmlns.jcp.org/jsf/html"
      xmlns:p="http://primefaces.org/ui"
      xmlns:ui="http://xmlns.jcp.org/jsf/facelets"
>
<h:form id="main_form">

    <h:head>
        <!-- Remove some lines and add icon bar -->
        <!-- <h:outputStylesheet library="css" name="tweak.css"/> -->
        <!-- Rain Theme Begin -->
        <h:outputStylesheet library="css" name="primeflex.min.css"/>
        <h:outputStylesheet library="css" name="primeicons.css"/>
        <h:outputStylesheet library="css" name="layout-tapestry-dim.scss"/>
        <h:outputStylesheet library="css" name="layout-tapestry-dim.css"/>
    </h:head>


    <h:body onload="getLocation();">

        <p:growl id="growl" showDetail="true" sticky="false"/>
        
        <!-- snip out a bunch of tags -->

    </h:body>

    <h:outputScript library="js" name="layout.js"/>
    <h:outputScript library="js" name="prism.js"/>
    <ui:include id="geolocationScript" src="web/script/geolocationScript.xhtml"/>
</h:form>
</html>

mert.sincan
Posts: 5238
Joined: 29 Jun 2013, 12:38

27 Jan 2023, 00:31

Thanks a lot for the sample page! Firstly, please remove <h:outputStylesheet library="css" name="layout-tapestry-dim.scss"/> and could you please check layout-tapestry-dim.css file under resources/css folder in your project? Theme jar doesn't include layout styles.

Best Regards,

gesker
Posts: 3
Joined: 20 Jan 2023, 00:37

31 Jan 2023, 20:42

Commented out <h:outputStylesheet library="css" name="layout-tapestry-dim.scss"/> and confirmed layout-tapestry-dim.css is under the css directory with the other style sheets. I also expanded the target jar just to double check that it was being packaged.

Still throwing the same error.

Something else I could check?

olgubasak
Posts: 5
Joined: 05 Jan 2023, 11:05

07 Feb 2023, 14:24

Hi,
Unfortunately, I couldn't see the error either. Could you try running it in our sample project?

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