Re: [jetty-dev] Jetty 8 does not read .tld files inside webapp library j

[Jan Bartel <janb@xxxxxxxxxxx>]

Aleksei,

It looks to me with the jsp-2.2 impl from glassfish that is being used in jetty-8.x, that jasper will
not let a webapp override jsf tags like "http://java.sun.com/jsf/core" and "http://java.sun.com/jsf/html"
in WEB-INF/lib. It may well be that having the jsp-impl jar in 2 places is causing jasper problems.

As the jsf jars should be already in jetty's jsp classpath in $JETTY_HOME/lib/jsp you should not
need them in WEB-INF/lib.

If you have a small webapp that you can post, then I'll take a further look at it, but my advice is
to remove the jsp-impl jar from WEB-INF/lib as this is something that the container is supposed
to be providing you, according to javaee specs.

regards
Jan

On 12 October 2011 19:30, Aleksei Sosnovski <aleksei.sosnovski@xxxxxxxxxxxxxxxxxx> wrote:

Hello,

I experience the following problem with Jetty 8 (I tried versions 8.0.1 to the latest one which is 8.0.3).

I have a very simple JSF 1.2 application which basically consists of a single primitive JSP page:

<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h" %>

<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f" %>

<f:view>

<h:outputText value="#{testBean.test}" />

</f:view>

When I open the page I got the following error: 

/test.jsp(1,58) PWC6188: The absolute uri: http://java.sun.com/jsf/html cannot be resolved in either web.xml or the jar files deployed with this application

The application works OK on Jetty 7.0.2 (haven't tested on other older versions). A required .TLD is inside jsf-impl.jar that is in WEB-INF/lib. Log shows that JSF itself (i.e. classes from this JAR) is loaded.

Now the most interesting part: if I copy jsf-impl.jar to $JETTY_HOME/lib/ext the error disappears.

Has anyone experienced a similar problem? I would understand if Jetty could not parse the .TLD file or did not load jars from WEB-INF/lib, but not parsing .TLD files in webapp libraries but doing so for shared libraries is very strange.

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