Error Loading jsp file - Unable to initialize TldLocationsCache: null

Greenhorn

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posted 18 years ago

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I am getting this error when i am loading JSP file.

Error:
org.apache.jasper.JasperException: Unable to initialize TldLocationsCache: null
org.apache.jasper.compiler.TldLocationsCache.init(TldLocationsCache.java:249)
org.apache.jasper.compiler.TldLocationsCache.getLocation(TldLocationsCache.java:220)
org.apache.jasper.JspCompilationContext.getTldLocation(JspCompilationContext.java:475)
org.apache.jasper.compiler.Parser.parseTaglibDirective(Parser.java:417)
org.apache.jasper.compiler.Parser.parseDirective(Parser.java:483)
org.apache.jasper.compiler.Parser.parseElements(Parser.java:1539)
org.apache.jasper.compiler.Parser.parse(Parser.java:126)
org.apache.jasper.compiler.ParserController.doParse(ParserController.java:220)
org.apache.jasper.compiler.ParserController.parse(ParserController.java:101)
org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:203)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:470)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:451)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:439)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:511)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:295)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)

JSP Program
-----------
<%@ page import="java.util.*" language="java" session="true" autoFlush="true" %>

<%@page contentType="text/html"%>



<HTML>

<HEAD>



<meta http-equiv="Pragma" content="no-cache">

<meta http-equiv="Expires" content="Mon, 01 Jan 1990 12:00:00 GMT">

<meta http-equiv="Cache-control" content="no-cache">

<meta http-equiv="Cache-control" content="must-revalidate">

<meta http-equiv="Cache-control" content="max-age=0">

<LINK href="Style/Style.css" rel=stylesheet>

<STYLE type="text/css">

A.DDJ:link {

TEXT-DECORATION: none

}

A:hover{color:black}

A{text-decoration:none}

</STYLE>

</HEAD>
.
.
.
.
.

Liju Cherian

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Posts: 44

posted 18 years ago

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Hi,

Where are your .tld files located ..?? and could u plz post your taglib directive from the web.xml file.

"What's in a name? That which we call a rose by any other name would smell just as sweet."<br />(William Shakespeare, Romeo and Juliet, Act II, Scene II)

chaity mk

Greenhorn

Posts: 2

posted 18 years ago

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i have solved that by commenting the tld tag related in web.xml and i am directly referring the tld location...as follows

<%@ taglib uri="/Tags/struts-logic.tld" prefix="logic" %>

<%@ taglib uri="/Tags/struts-bean.tld" prefix="bean" %>

<%@ taglib uri="/Tags/struts-html.tld" prefix="html" %>

i am also getting one more error as follows:
javax.servlet.ServletException: No collection found
org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:825)
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:758)
org.apache.jsp.NewsDetailsDDJ_jsp._jspService(NewsDetailsDDJ_jsp.java:257)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

i am trying the ws-struts example from IBM site....

<logic:iterate id="newsListID" name="newsForm" property="newsDetails" scope="request">

<p><b><font color='blue'>

<bean:write name="newsListID" property="newsContent"/>

</font>

</b>

</p>

</logic:iterate>

the above is the code snippet raising the error

please let me know the soln. thanx in advance

Liju Cherian

Ranch Hand

Posts: 44

posted 18 years ago

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Hi again,

Well, good to know u've resolved the first issue.
Now about the 2nd issue. In the logic:iterate tag you've specified a newsDetails collection of request scope. the error points out that such a collection is not available in the defined scope. Try checking the servlet and see if u've actually set the collection to request before forwarding to the jsp; or then again it could be a simple spelling mistake.

Hope this helps.

Liju

"What's in a name? That which we call a rose by any other name would smell just as sweet."<br />(William Shakespeare, Romeo and Juliet, Act II, Scene II)