Hi Kris,
Thanks!
I thought I had tested it under the app's WEB-INF/lib, but the jars were also in tomcat's shared/lib at the time. I also got it working via a tagPlugins.xml in the app's WEB-INF, but this way is much cleaner. Serves me right for deviating from the docs.
Cheers, Patrick.
Kris Schneider wrote:
If you dump stuff in $CATALINA_HOME/shared/lib, then Tomcat internal classes can't "see" it:
http://jakarta.apache.org/tomcat/tomcat-5.0-doc/class-loader-howto.html
Generally speaking, it's best to keep taglib JAR files in the app's WEB-INF/lib directory.
Quoting Patrick Bourke <[EMAIL PROTECTED]>:
Hi all,
I'm trying to get up and running with the JSTL standard tags, and am receiving a compile error that I can't sort out. I've got a simple page with which I'm tying to use the JSTL core and fmt namespaces. Here is my JSP page:
<[EMAIL PROTECTED] language="java" contentType="text/html" %> <[EMAIL PROTECTED] prefix="c" uri="http://java.sun.com/jsp/jstl/core"; %> <[EMAIL PROTECTED] prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt"; %> ... (html snipped) ... User is ${user.username}<br> This login was at ${user.loginDate}<br> Last login was ${user.lastLoginDate}<br> <c:forEach var="prop" items="${user.dataMap}"> <c:out value="${prop.key}"/> = <c:out value="${prop.value}"/><br/> </c:forEach> ... (html snipped) ...
I have placed jstl.jar and standard.jar from jakarta-taglibs-standard-1.1.1 in my tomcat's shared/lib directory. (I've also tried the versions from 1.1.0 with the same result).
When I hit this page I get the following error:
- Could not complete request org.apache.jasper.JasperException: Unable to compile class for JSP
Generated servlet error:
C:\tomcat5\work\Catalina\localhost\SCS\org\apache\jsp\WEB_002dINF\jsp\homepage\homepage_jsp.java:128:
_jspx_meth_c_out_0(javax.servlet.jsp.tagext.JspTag,javax.servlet.jsp.PageContext,int[])
in org.apache.jsp.WEB_002dINF.jsp.homepage.homepage_jsp cannot be applied to
(org.apache.taglibs.standard.tag.rt.core.ForEachTag,javax.servlet.jsp.PageContext,int[])
if (_jspx_meth_c_out_0(_jspx_th_c_forEach_0, _jspx_page_context, _jspx_push_body_count_c_forEach_0))
^
Generated servlet error:
C:\tomcat5\work\Catalina\localhost\SCS\org\apache\jsp\WEB_002dINF\jsp\homepage\homepage_jsp.java:133:
_jspx_meth_c_out_1(javax.servlet.jsp.tagext.JspTag,javax.servlet.jsp.PageContext,int[])
in org.apache.jsp.WEB_002dINF.jsp.homepage.homepage_jsp cannot be applied to
(org.apache.taglibs.standard.tag.rt.core.ForEachTag,javax.servlet.jsp.PageContext,int[])
if (_jspx_meth_c_out_1(_jspx_th_c_forEach_0, _jspx_page_context, _jspx_push_body_count_c_forEach_0))
^
This is strange, as ForEachTag should be assignable to a JspTag argument in the methods _jspx_meth_c_out_0 and _jspx_meth_c_out_1.
Here are the details of my setup: tomcat 5.0.28 j2sdk 1.4.2_05-b4 winxp home jstl.jar and standard.jar in TOMCAT_HOME/shared/lib no additional JSTL specific changes to web.xml, server.xml, etc
Any help or pointers would be greatly appreciated!
Patrick.
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