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  1. WildFly
  2. WFLY-10411

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

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      1. Extract the attached jsp-taglib-jar-in-war.zip
      2. Execute deploy.sh in the extracted jsp-taglib-jar-in-war
      This generates a web-fragment jar which contains taglib, thne deploy a web application which contains the taglib jar to wildfly.
      3. Access the following JSPs:

      curl -v http://localhost:8080/taglib-jar-in-war/hi.jsp
      curl -v http://localhost:8080/taglib-jar-in-war/index.jsp
      
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      1. Extract the attached jsp-taglib-jar-in-war.zip 2. Execute deploy.sh in the extracted jsp-taglib-jar-in-war This generates a web-fragment jar which contains taglib, thne deploy a web application which contains the taglib jar to wildfly. 3. Access the following JSPs: curl -v http: //localhost:8080/taglib-jar-in-war/hi.jsp curl -v http: //localhost:8080/taglib-jar-in-war/index.jsp

    Description

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

      directory structure of the web-fragment jar
      taglib-jar
      |-- META-INF
      |   |-- resources
      |   |   `-- WEB-INF
      |   |       `-- tlds
      |   |           `-- hi.tld
      |   `-- web-fragment.xml
      `-- simple
          `-- HiTag.class
      
      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>
      

      The following ERROR is thrown at the deployment:

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

      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"%>:

      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)...
      
      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)...
      

      Note that the same war file can be deployed and the JSPs works on Tomcat 8.

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              thofman Tomas Hofman
              rhn-support-mmiura Masafumi Miura
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