jboss as7 tld를 찾지 못했습니다.

Question

JBoss AS7에 레거시 웹 응용 프로그램을 이식하는 중입니다. 이 코드는 Tomcat 6 또는 JBOSS 5에서 잘 작동합니다.이 응용 프로그램은 struts-1.2.9를 사용하며 문제를 일으키는 custom taglib도 정의했습니다.

나는 다음을 포함하는 태그 라이브러리를

<%@ taglib uri="/WEB-INF/lib/abtaglib.tld" prefix="abtag" %> 

/WEB-INF/web.xml 파일을 정의하는 mainScripts.jsp 파일이 있습니다. 이것이 필요한지 확실하지 않습니다!?

<taglib> 
    <taglib-uri>abtags</taglib-uri> 
    <taglib-location>/WEB-INF/lib/abtaglib.tld</taglib-location> 
</taglib> 

이 페이지를 JBOSS AS7에서 액세스 할 때 다음 오류가 발생합니다. jboss 웹 모듈이 내 war 파일의 파일에 액세스 할 수없는 것 같습니다. 이 문제를 어떻게 해결할 수 있습니까?

10:04:53,881 DEBUG [org.apache.struts.taglib.tiles.InsertTag] (http-localhost/127.0.0.1:8080-1) insert page='/WEB-INF/jsps/mainScripts.jsp'. 
10:04:53,991 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/web].[jsp]] (http-localhost/127.0.0.1:8080-1) JBWEB000236: Servlet.service() for servlet jsp threw exception: org.apache.jasper.JasperException: JBWEB004036: File "/WEB-INF/lib/abtaglib.tld" not found 
    at org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:53) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] 
    at org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:147) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] 
    at org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:88) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] 
    at org.apache.jasper.compiler.TagLibraryInfoImpl.<init>(TagLibraryInfoImpl.java:147) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] 
    at org.apache.jasper.compiler.Parser.parseTaglibDirective(Parser.java:385) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] 
    at org.apache.jasper.compiler.Parser.parseDirective(Parser.java:446) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] 
    at org.apache.jasper.compiler.Parser.parseElements(Parser.java:1372) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] 
    at org.apache.jasper.compiler.Parser.parse(Parser.java:132) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] 
    at org.apache.jasper.compiler.ParserController.doParse(ParserController.java:256) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] 
    at org.apache.jasper.compiler.ParserController.parse(ParserController.java:105) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] 
    at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:194) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] 
    at org.apache.jasper.compiler.Compiler.compile(Compiler.java:359) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] 
    at org.apache.jasper.compiler.Compiler.compile(Compiler.java:339) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] 
    at org.apache.jasper.compiler.Compiler.compile(Compiler.java:326) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] 
    at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:606) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] 
    at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:308) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] 
    at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:309) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] 
    at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:242) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] 
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [jboss-servlet-api_3.0_spec-1.0.2.Final-redhat-1.jar:1.0.2.Final-redhat-1] 
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:295) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] 
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] 
    at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:832) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] 
    at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:718) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] 
    at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:655) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] 
    at org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:940) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] 
    at org.apache.jasper.runtime.PageContextImpl.include(PageContextImpl.java:607) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] 
    at org.apache.struts.tiles.TilesUtilImpl.doInclude(TilesUtilImpl.java:99) [struts-1.2.9.jar:1.2.9] 
    at org.apache.struts.tiles.TilesUtil.doInclude(TilesUtil.java:135) [struts-1.2.9.jar:1.2.9] 
    at org.apache.struts.taglib.tiles.InsertTag.doInclude(InsertTag.java:760) [struts-1.2.9.jar:1.2.9] 
    at org.apache.struts.taglib.tiles.InsertTag$InsertHandler.doEndTag(InsertTag.java:892) [struts-1.2.9.jar:1.2.9] 
    at org.apache.struts.taglib.tiles.InsertTag.doEndTag(InsertTag.java:462) [struts-1.2.9.jar:1.2.9] 
    at org.apache.jsp.WEB_002dINF.common.mainLayout_jsp._jspx_meth_tiles_005finsert_005f0(mainLayout_jsp.java:482) 
    at org.apache.jsp.WEB_002dINF.common.mainLayout_jsp._jspService(mainLayout_jsp.java:149) 
    at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:69) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] 
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [jboss-servlet-api_3.0_spec-1.0.2.Final-redhat-1.jar:1.0.2.Final-redhat-1] 
    at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:365) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] 
    at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:309) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] 
    at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:242) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] 
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [jboss-servlet-api_3.0_spec-1.0.2.Final-redhat-1.jar:1.0.2.Final-redhat-1] 
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:295) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] 
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] 
    at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:832) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] 
    at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:620) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] 
    at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:553) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] 
    at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:482) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] 
    at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1085) [struts-1.2.9.jar:1.2.9] 
    at org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:263) [struts-1.2.9.jar:1.2.9] 
    at org.apache.struts.tiles.TilesRequestProcessor.processTilesDefinition(TilesRequestProcessor.java:239) [struts-1.2.9.jar:1.2.9] 
    at org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:302) [struts-1.2.9.jar:1.2.9] 
    at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:241) [struts-1.2.9.jar:1.2.9] 
    at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [struts-1.2.9.jar:1.2.9] 
    at com.sprint.struts.action.StrutsServlet.process(StrutsServlet.java:67) [classes:] 
    at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432) [struts-1.2.9.jar:1.2.9] 
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:754) [jboss-servlet-api_3.0_spec-1.0.2.Final-redhat-1.jar:1.0.2.Final-redhat-1] 
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [jboss-servlet-api_3.0_spec-1.0.2.Final-redhat-1.jar:1.0.2.Final-redhat-1] 
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:295) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] 
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] 
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] 
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:149) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] 
    at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:169) [jboss-as-web-7.2.0.Final-redhat-8.jar:7.2.0.Final-redhat-8] 
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:145) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] 
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:97) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] 
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:102) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] 
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:336) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] 
    at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] 
    at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:653) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] 
    at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:920) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1] 
    at java.lang.Thread.run(Thread.java:662) [rt.jar:1.6.0_35] 

Answer 1

내가 해결책을 발견했다. JBOSS 모듈 (jbossweb-7.2.0.Final-redhat-1.jar)에있는 Jasper가/WEB-INF/lib /에있는 내 tld 파일에 액세스 할 수없는 것 같습니다. 동일한 코드는 JBOSS 5, Websphere 6 및 Tomcat의 모든 버전에서 작동합니다. 클래스 로딩 문제라고 생각합니다. jld 파일 내의/META-INF 폴더 안에 tld 파일을 옮겼을 때 작업을 시작했습니다. tld 파일은 jar 파일/META-INF 폴더에서 자동으로 선택되기 때문에 더 이상 web.xml에 taglib 참조가 필요하지 않습니다. JSP에서

선언 태그 라이브러리 : 여기에 최종 코드는

<%@ taglib uri="http://mycompany/abtags" prefix="abtag" %> 

항아리 insde 패키지 TLD 파일 :

/WEB-INF/lib/XYZ.jar 

XYZ.jar 내용 :

/META-INF/abtaglib.tld 
/META-INF/MANIFEST.MF 

abtaglib.tld 콘텐츠

<?xml version="1.0" encoding="ISO-8859-1" ?> 
<!DOCTYPE taglib 
    PUBLIC "-//Sun Microsystems, Inc.//DTD JSP Tag Library 1.2//EN" 
    "http://java.sun.com/dtd/web-jsptaglibrary_1_2.dtd"> 
<taglib> 
    <tlib-version>1.0</tlib-version> 
    <jsp-version>1.1</jsp-version> 
    <short-name>abtag</short-name> 
    <uri>http://mycompany/abtags</uri> 
    <display-name>XYZ Tag</display-name> 
... 

Answer 2

tld 파일에 정의 된 URI를 사용해야하며, 예를 들어 web.xml에서 해당 위치를 정의해야합니다. 예 :

<%@ taglib uri="http://mycompany/jsp/abtablib" prefix="abtag" %> 

표준 taglib을 사용하는 경우 클래스 패스에 jar를 넣고 올바른 URI를 사용하십시오. 여기에 (클래스 패스에 JSTL-1.2.jar를 넣어) 핵심 JSTL 태그 라이브러리와 예제입니다

<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %> 

Answer 3

Jboss 8 (Wildfly 8)과 동일한 문제가있었습니다. 모든 taglib "* .tld"파일을 META_INF 폴더로 복사했습니다. 나를 위해 일했습니다.