[jboss-jira] [JBoss JIRA] (WFLY-10411) TLDs under META-INF/resources inside the web-fragment jar is not loaded

[Masafumi Miura (JIRA)]

Masafumi Miura created WFLY-10411:
-------------------------------------

             Summary: TLDs under META-INF/resources inside the web-fragment jar is not loaded
                 Key: WFLY-10411
                 URL: https://issues.jboss.org/browse/WFLY-10411
             Project: WildFly
          Issue Type: Bug
          Components: Web (Undertow)
    Affects Versions: 13.0.0.Beta1
            Reporter: Masafumi Miura
            Assignee: Stuart Douglas


TLDs under META-INF/resources inside the web-fragment jar is not loaded.

{code:title=directory structure of the web-fragment jar}
taglib-jar
|-- META-INF
|   |-- resources
|   |   `-- WEB-INF
|   |       `-- tlds
|   |           `-- hi.tld
|   `-- web-fragment.xml
`-- simple
    `-- HiTag.class
{code}

{code:title=web-fragment.xml}
<?xml version="1.0" encoding="UTF-8"?>
<web-fragment id="WebFragment_ID"
    version="3.0"
    xmlns="http://java.sun.com/xml/ns/javaee"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-fragment_3_0.xsd">
    ...(snip)...

    <jsp-config>
        <taglib>
            <taglib-uri>/HiTag</taglib-uri>
            <taglib-location>/WEB-INF/tlds/hi.tld</taglib-location>
        </taglib>
    </jsp-config>

</web-fragment>
{code}


The following ERROR is thrown at the deployment:

{code}
ERROR [org.wildfly.extension.undertow] (MSC service thread 1-8) WFLYUT0074: Could not find TLD /WEB-INF/tlds/hi.tld
{code}

JSP returns "500 Internal Server Error" and Jastow throws the following ERROR when accessing the JSP which has {{<%@ taglib uri="/HiTag" prefix="say"%>}} or {{<%@ taglib uri="/WEB-INF/tlds/hi.tld" prefix="say"%>}}:

{code}
ERROR [io.undertow.request] (default task-1) UT005023: Exception handling request to /taglib-jar-in-war/hi.jsp: org.apache.jasper.JasperException: JBWEB004036: File "/HiTag" not found
	at org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:57)
	at org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:278)
	at org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:75)
	at org.apache.jasper.compiler.TagLibraryInfoImpl.<init>(TagLibraryInfoImpl.java:171)
	at org.apache.jasper.compiler.Parser.parseTaglibDirective(Parser.java:412)
	at org.apache.jasper.compiler.Parser.parseDirective(Parser.java:475)
	at org.apache.jasper.compiler.Parser.parseElements(Parser.java:1459)
	at org.apache.jasper.compiler.Parser.parse(Parser.java:143)
	at org.apache.jasper.compiler.ParserController.doParse(ParserController.java:223)
	at org.apache.jasper.compiler.ParserController.parse(ParserController.java:102)
	at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:200)
	at org.apache.jasper.compiler.Compiler.compile(Compiler.java:354)
	at org.apache.jasper.compiler.Compiler.compile(Compiler.java:334)
	at org.apache.jasper.compiler.Compiler.compile(Compiler.java:321)
	at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:652)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:358)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:403)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:347)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
	...(snip)...
{code}

{code}
ERROR [io.undertow.request] (default task-1) UT005023: Exception handling request to /taglib-jar-in-war/index.jsp: org.apache.jasper.JasperException: JBWEB004036: File "/WEB-INF/tlds/hi.tld" not found
	at org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:57)
	at org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:278)
	at org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:75)
	at org.apache.jasper.compiler.TagLibraryInfoImpl.<init>(TagLibraryInfoImpl.java:171)
	at org.apache.jasper.compiler.Parser.parseTaglibDirective(Parser.java:412)
	at org.apache.jasper.compiler.Parser.parseDirective(Parser.java:475)
	at org.apache.jasper.compiler.Parser.parseElements(Parser.java:1459)
	at org.apache.jasper.compiler.Parser.parse(Parser.java:143)
	at org.apache.jasper.compiler.ParserController.doParse(ParserController.java:223)
	at org.apache.jasper.compiler.ParserController.parse(ParserController.java:102)
	at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:200)
	at org.apache.jasper.compiler.Compiler.compile(Compiler.java:354)
	at org.apache.jasper.compiler.Compiler.compile(Compiler.java:334)
	at org.apache.jasper.compiler.Compiler.compile(Compiler.java:321)
	at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:652)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:358)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:403)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:347)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
	...(snip)...
{code}




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