Please post on another mail list, JSPTags or JSP. .V
Dom wrote:
Hi
I've created a tag using rt expression without trouble.
I 've created the same tag using jstl : in doEndTag(), I call ExpressionEvaluatorManager.evaluate with the right parameters, but running it, i get (in a try catch):
2003-06-10 11:19:59,963 ERROR [org.jboss.web.localhost.Engine] ApplicationDispatcher[/wassWEB] "Servlet.service()" pour la servlet jsp a lanc� une exception org.apache.jasper.JasperException: org/apache/taglibs/standard/lang/support/ExpressionEvaluatorManager at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:2 54) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher. java:684) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatch er.java:432) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher ..java:356) at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:10 69) ....................... 2003-06-10 11:20:00,213 ERROR [org.jboss.web.localhost.Engine] ----- Root Cause ----- javax.servlet.ServletException: org/apache/taglibs/standard/lang/support/ExpressionEvaluatorManager at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImp l.java:536) at org.apache.jsp.client_jsp._jspService(client_jsp.java:323) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:137) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:2 10) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher. java:684) ............
I can't debug it, the exception is not catched.
I'm using other standard jstl tags (c, html-el, etc....) without problem
What's happening there ?
Dom
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