The error message indicates that the compiler thinks the TLD for <c:set>
cannot accept the expression ${webtop} for the attribute "target".
However, I have verified the TLD for c:set does allow expressions for
the attribute "target", so something funny is happening here.
I have also verified the following JSP fragment works for me without
problem.
<%@ taglib prefix="c" uri="
http://java.sun.com/jsp/jstl/core"
%>
<jsp:useBean id="foo" class="java.util.Date"/>
<c:set target="${foo}" property="month" value="0"/>
${foo}
So, it seems that Glassfish is behaving correctly for me.
The only explanation I can think of now is that there might be
another version of jstl in your application which got picked up instead
of the one bundled with glassfish, and that that jstl contains a bad TLD
for c:set.
-Kin-man
On Mon, 2007-09-17 at 01:20, Uday wrote:
> Hi,
>
> I have a jsp file which has the following lines
>
> line 5 : <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"
> %>
>
> line 18: <jsp:useBean id="webtop"
> class="com.tarantella.tta.portlet.WebtopSessionBean"/>
> line 19: <c:set target="${webtop}" property="webtopSession"
> value="${TTA_SESSION_OBJECT}"/>
>
> When I deploy the application, I am getting the following error.
> org.apache.jasper.JasperException: /jsp/login.jsp(19,0) PWC6236:
> According to TLD or attribute directive in tag file, attribute target
> does not accept any expressions
> at
> org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:62)
>
> at
> org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:357)
>
> at
> org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:185)
>
> at
> org.apache.jasper.compiler.Validator$ValidateVisitor.checkXmlAttributes(Validator.java:1165)
>
> at
> org.apache.jasper.compiler.Validator$ValidateVisitor.visit(Validator.java:834)
>
> at org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1482)
> at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2257)
> at org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2307)
> at org.apache.jasper.compiler.Node$Visitor.visit(Node.java:2313)
> at org.apache.jasper.compiler.Node$Root.accept(Node.java:481)
> at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2257)
> at
> org.apache.jasper.compiler.Validator.validate(Validator.java:1837)
> at
> org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:195)
> at org.apache.jasper.compiler.Compiler.compile(Compiler.java:409)
> at
> org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:592)
>
> at
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:344)
>
> at
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:477)
> at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:371)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
> at sun.reflect.GeneratedMethodAccessor175.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>
>
> Currently I am deploying using Application server 9.1. This code is
> previously working fine with Application Server 8.
>
> Any Ideas??
>
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