First of all, you'll get better luck asking this on the "taglibs-user" list.
I'm assuming you have the call to EEM in a try/catch, and you're not seeing an exception there, which would indicate that EEM is throwing a RuntimeException subclass. You might temporarily add a catch for that so you can look at it a little closer. > -----Original Message----- > From: Dom [mailto:[EMAIL PROTECTED] > Sent: Tuesday, June 10, 2003 2:42 AM > To: Struts Users Mailing List > Subject: Problem with ExpressionEvaluatorManager in a custom jstl tag > > 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(ApplicationDispatche > r. > java:684) > at > org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispat > ch > er.java:432) > at > org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatch > er > .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(PageContextI > mp > 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(ApplicationDispatche > r. > 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 > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
