EL or RT expressions for JSP taglibs

I have a simple question
We all know that there are two ways to implement a JSP page. either RT expressions or expression language (EL). I have done plenty of research and I am comfortable at creating custom JSP taglibs that support both RT and EL. What I want to know is which if them is used more commonly?
Its useless to right 2 seperated libs, since you can pass variables from EL to RT and vice versa, so I want to have only one tag library, but I dont know how I should implement it EL or RT.
What is used more often and why? What is the advantages of using one over the other. Thank you!!!

RT was the original way; it required scriptlets, which everyone hates.
EL is the new way; it helps eliminate scriptlets, which everyone loves.
EL is the method of choice; even moreso when JSP 2.0 is finalized, it allows them to be used more freely (not just in tags)

Similar Messages

JSP Custom Tag and Expressions for parameters

This should be an easy question. I am trying to use an expression for a
          parameter to a jsp or custom jsp tag. When I hard code a value for the
          parameter, the tag works fine but when I use the expression, the expression
          gets evaluated but the tag itself does not resulting in the tag being shown
          in my output.
          For example:
          <jsp:forward page="www.slashdot.org"/> works
          <jsp:forward page="<%=request.getParameter("DESTINATION")%>"/>
          places the following into my html output
          <jsp:forward page="www.slashdot.org"/>
          Can someone please tell me what I am doing wrong or at least offer some
          debugging hints?
          Thanks in advance!
          Jacob Meushaw


I have experienced almost this exact same problem, but with a custom
          tag. And I did make sure that my attribute specified
          <rtexprvalue>true</rtexprvalue>. Here is the weird part.
          If I do the following JSP code everything works fine:
          <% String foo = request.getParameter("bar"); %>
          <mytag:custom param="<%= foo %>"/>
          But if I do this:
          <mytag:custom param="<%= request.getParameter("bar") %>"/>
          I get the following in my html output:
          <mytag:custom param="whatever bar is set to in the request"/>
          It appears that the JSP container only does a one pass evaluation.
          Is this the spec of is this a bug?
          Jacob Meushaw wrote:
          >
          > This should be an easy question. I am trying to use an expression for a
          > parameter to a jsp or custom jsp tag. When I hard code a value for the
          > parameter, the tag works fine but when I use the expression, the expression
          > gets evaluated but the tag itself does not resulting in the tag being shown
          > in my output.
          >
          > For example:
          >
          > <jsp:forward page="www.slashdot.org"/> works
          >
          > <jsp:forward page="<%=request.getParameter("DESTINATION")%>"/>
          > places the following into my html output
          > <jsp:forward page="www.slashdot.org"/>
          >
          > Can someone please tell me what I am doing wrong or at least offer some
          > debugging hints?
          >
          > Thanks in advance!
          >
          > --
          > Jacob Meushaw
          Jeff Smith
          [email protected]
          BEA Systems, Inc.
          720-565-6613

JSP Taglib for RSS

Just wondering if anyone else is having better luck - been working thru:
http://developer.java.sun.com/developer/technicalArticles/javaserverpages/rss_utilities/
Each time I try and parse an RSS file I get the following trace:
<rss>
<channel>
<title>
</title>
<link>
</link>
<description>
</description>
</channel>
<item>
INFO: items does not exist or method signature is incorrect
java.lang.NoSuchMethodException
at java.lang.Class.getMethod0(Native Method)
at java.lang.Class.getMethod(Class.java:888)
at com.sun.cnpi.rss.handlers.DefaultElementHandler.startElement DefaultElementHandler.java:91)
at com.sun.cnpi.rss.handlers.DocumentHandler.startElement(DocumentHandler.java:98)
at org.apache.crimson.parser.Parser2.maybeElement(Parser2.java:1477)
... rest of stack trace.
This is tried with 5 or 6 different RSS feeds (0.91 and 2.0) and with both crimson and the latest xerces parsers (stacktrace is the same apart from the parser specific parts - it's always in com.sun.cnpi.rss.handlers.DocumentHandler.startElement(DocumentHandler.java:98)
It appears to be trying to call a method based on the fact that it has seen an items tag (which it hasn't - it's an item tag).
The JSP:
<%@ taglib uri="/rssutils.tld" prefix="rss" %>
<rss:feed
url="path-to-feed"
feedId="intranetRT"/>
<h2>"><rss:channelTitle feedId="intranetRT"/></a></h2>
<rss:forEachItem feedId="intranetRT">
<h3><a href="<rss:itemLink feedId="intranetRT"/>"><rss:itemTitle feedId="intranetRT"/></a></h3>
<div class="item">
<p><rss:itemDescription feedId="intranetRT"/></p>
</div>
</rss:forEachItem>
Maybe of interest - all tried RSS streams work fine for various other RSS readers and return valid from 2 different validators.
Hints anyone?

I try using this tag library, and I get the following on my page:
java.lang.ClassNotFoundException: com.cj.rss.objVariable
as the root cause for this excemption:
org.apache.jasper.JasperException: Failed to load or instantiate TagExtraInfo class: com.cj.rss.objVariable
Do I have a bad "path" set up somewhere? Here's my code:
<%@ taglib uri="/WEB-INF/lib/taglib.tld" prefix="c" %>
<html>
<head><title>Java Feed</title></head>
<body>
<%-- <jsp:useBean id="beanInstanceName" scope="session" class="beanPackage.BeanClassName" /> --%>
<%-- <jsp:getProperty name="beanInstanceName" property="propertyName" /> --%>
<c:setFeed url="http://www2.theserverside.com/rss/theserverside-1.0.rdf" id="A"/>
<p>Title:<c:getChannelTitle feedId="A"/>
<p>Description:<c:getChannelDescription feedId="A"/>
<c:forEachItem feedId="A">
Link:<%=itemLink%>
Title:<%=itemTitle%>
Description:<%=itemDescription%>
</c:forEachItem>
</body>
</html>
It's pretty simple code, and I made sure that the library file (jar) and .tld file were in the /WEB-INF/lib directory, off of the "context" directory or "docroot". I guess I would have gotten a different error if they weren't there.
Any thoughts as to why my server is having problems loading the object:
com.cj.rss.objVariable
It is in my rsstag.jar file. I confirmed it by opening it with WinZip. Here's the reference to it in the rssrag.tld file:
<tag>
<name>setFeed</name>
<tagclass>com.cj.rss.setFeedTag</tagclass>
<teiclass>com.cj.rss.objVariable</teiclass>
<bodycontent>JSP</bodycontent>
<info>parses rss feed</info>
Any information would be greatly appreciated.

How to fix 'class' or 'interface' expected for jsp

below is the stack trace
org.apache.jasper.JasperException: Unable to compile class for JSP
Generated servlet error:
/home/sherali/.netbeans/5.5/apache-tomcat-5.5.17_base/work/Catalina/localhost/UVSDataSearch/org/apache/jsp/pager_002ddemo_jsp.java:7: 'class' or 'interface' expected
import java.util.*;
^
Generated servlet error:
/home/sherali/.netbeans/5.5/apache-tomcat-5.5.17_base/work/Catalina/localhost/UVSDataSearch/org/apache/jsp/pager_002ddemo_jsp.java:8: 'class' or 'interface' expected
import java.io.*;
^
2 errors
thanks a lot in advance.
my jsp is
<%@ page session="false" %>
<%@ page import="tauvex.*;" %>
<%@ page import="java.util.*" %>
<%@ page import="java.io.*" %>
<%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
<%@ taglib uri="http://jsptags.com/tags/navigation/pager" prefix="pg" %>
<html>
<head>
<title>Tauvex Search Results</title>
<%
* Pager Tag Library
* Copyright (C) 2002 James Klicman <[email protected]>
* The latest release of this tag library can be found at
* http://jsptags.com/tags/navigation/pager/
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
%>
<style type="text/css">
A.nodec { text-decoration: none; }
</style>
</head>
<body bgcolor="#ffffff">
<%
String style = getParam(request, "style", "simple");
String position = getParam(request, "position", "top");
String index = getParam(request, "index", "center");
int maxPageItems = getParam(request, "maxPageItems", 3);
int maxIndexPages = getParam(request, "maxIndexPages", 3);
%>
<%
String query1=(String)request.getAttribute("query1");
String query=(String)request.getAttribute("query");
String ShowFile=(String)request.getAttribute("ShowFile");
String ShowRA=(String)request.getAttribute("ShowRA");
String ShowDEC=(String)request.getAttribute("ShowDEC");
String Telescope=(String)request.getAttribute("Telescope");
String ObservationDates=(String)request.getAttribute("ObservationDates");
String Filter=(String)request.getAttribute("Filter");
String RA=(String)request.getAttribute("RA");
String DEC=(String)request.getAttribute("DEC");
String DATE=(String)request.getAttribute("DATE");
String DATE1=(String)request.getAttribute("DATE1");
String Radious=(String)request.getAttribute("Radious");
String FILTER[]=(String[])request.getAttribute("FILTER");
String OrderBy1=(String)request.getAttribute("OrderBy1");
String OrderBy2=(String)request.getAttribute("OrderBy2");
String OrderBy3=(String)request.getAttribute("OrderBy3");
%>
<%
out.println("<form action=\"PlainSQLQuery\" method=POST>");
out.println("<textarea rows = 5 cols = 40 name=query id=\"query\">");
out.println(query);
out.println("</textarea>");
out.println("<input type = submit value = \"Submit\">");
out.println("<input type = reset value = \"Reset\">");
out.println("</form>");
%>
<center>
<table border="0" width="90%" cellpadding="4">
<tr>
<td colspan="2" align="left" valign="top">
<table border="0" cellspacing="2" cellpadding="0">
<tr><td>Max. Page Items </td>
<td><input type="text" size="4" name="maxPageItems" value="<%= maxPageItems %>" onChange="this.form.submit();"></td></tr>
<tr><td>Max. Index Pages </td>
<td><input type="text" size="4" name="maxIndexPages" value="<%= maxIndexPages %>" onChange="this.form.submit();"></td></tr>
</table>
</td>
</tr>
</table>
<pg:pager
index="<%= index %>"
maxPageItems="<%= maxPageItems %>"
maxIndexPages="<%= maxIndexPages %>"
url="TauvexDataServlet"
export="offset,currentPageNumber=pageNumber"
scope="request">
<%-- keep track of preference --%>
<pg:param name="style"/>
<pg:param name="position"/>
<pg:param name="index"/>
<pg:param name="maxPageItems"/>
<pg:param name="maxIndexPages"/>
<pg:param name="RA"/>
<pg:param name="DEC"/>
<pg:param name="DATE"/>
<pg:param name="DATE1"/>
<pg:param name="Radious"/>
<pg:param name="FILTER"/>
<pg:param name="ShowRA"/>
<pg:param name="ShowDEC"/>
<pg:param name="Telescope"/>
<pg:param name="ObservationDates"/>
<pg:param name="Filter"/>
<pg:param name="OrderBy1"/>
<pg:param name="OrderBy2"/>
<pg:param name="OrderBy3"/>
<%-- save pager offset during form changes --%>
<input type="hidden" name="pager.offset" value="<%= offset %>">
<%-- warn if offset is not a multiple of maxPageItems --%>
<% if (offset.intValue() % maxPageItems != 0 &&
("alltheweb".equals(style) || "lycos".equals(style)) )
%>
<p>Warning: The current page offset is not a multiple of Max. Page Items.
<br>Please
<pg:first><a href="<%= pageUrl %>">return to the first page</a></pg:first>
if any displayed range numbers appear incorrect.</p>
<% } %>
<%-- the pg:pager items attribute must be set to the total number of
items for index before items to work properly --%>
<% if ("top".equals(position) || "both".equals(position)) { %>
<br>
<pg:index>
<% if ("texticon".equals(style)) { %>
<jsp:include page="/WEB-INF/jsp/texticon.jsp" flush="true"/>
<% } else if ("jsptags".equals(style)) { %>
<jsp:include page="/WEB-INF/jsp/jsptags.jsp" flush="true"/>
<% } else if ("google".equals(style)) { %>
<jsp:include page="/WEB-INF/jsp/google.jsp" flush="true"/>
<% } else if ("altavista".equals(style)) { %>
<jsp:include page="/WEB-INF/jsp/altavista.jsp" flush="true"/>
<% } else if ("lycos".equals(style)) { %>
<jsp:include page="/WEB-INF/jsp/lycos.jsp" flush="true"/>
<% } else if ("yahoo".equals(style)) { %>
<jsp:include page="/WEB-INF/jsp/yahoo.jsp" flush="true"/>
<% } else if ("alltheweb".equals(style)) { %>
<jsp:include page="/WEB-INF/jsp/alltheweb.jsp" flush="true"/>
<% } else { %>
<jsp:include page="/WEB-INF/jsp/simple.jsp" flush="true"/>
<% } %>
</pg:index>
<% } %>
<hr>
<form action="ZipServlet" method="get" name="download" onsubmit="return Form1_Validator(this)">
<table id="output">
<CAPTION><EM>Fits file Search Results</EM></CAPTION><tr>
<%
out.println("<th>Check Box</th>");
out.println("<th>File Name</th>");
if(ShowRA != null && "on".equals(ShowRA))
out.println("<th>RA_START</th>");
if(ShowRA != null && "on".equals(ShowRA))
out.println("<th>RA_END</th>");
if(ShowDEC != null && "on".equals(ShowDEC))
out.println("<th>DEC_START</th>");
if(ShowDEC != null && "on".equals(ShowDEC))
out.println("<th>DEC_END</th>");
if(Telescope!=null && "on".equals(Telescope))
out.println("<th>Telescope</th>");
if(ObservationDates !=null && "on".equals(ObservationDates))
out.println("<th>STARTOBS</th>");
if(ObservationDates !=null && "on".equals(ObservationDates))
out.println("<th>ENDOBS</th>");
if(Filter!=null && "on".equals(Filter))
out.println("<th>FILTER</th>");
out.println("</tr>");
%>
<%--
<table width="90%" cellspacing="4" cellpadding="4">
Since the data source is static, it's easy to offset and limit the
loop for efficiency. If the data set size is not known or cannot
be easily offset, the pager tag library can count the items and display
the correct subset for you.
The following is an example using an enumeration data source of
unknown size. The pg:pager items and isOffset attributes must
not be set for this example:
--%>
<%
Enumeration myDataList1 = (Enumeration)request.getAttribute("myDataList1");
if (myDataList1 == null)
throw new RuntimeException("myDataList1 is null");
%>
<% while (myDataList1.hasMoreElements()) { %>
<% TauvexData elem = (TauvexData)myDataList1.nextElement(); %>
<pg:item> <%
out.println("<tr>");
%>
<td><input type= "checkbox" name="cb" value="<%=elem.getDownload()%>"></td>
<td><a href="<%= elem.getDownload() %>"><%= elem.Fitsfilename %></a></td>
<%
// out.println("<td> "+elem.Fitsfilename+" </td>");
if(ShowRA != null && "on".equals(ShowRA))
out.println("<td> "+elem.RA_START+" </td>");
if(ShowRA != null && "on".equals(ShowRA))
out.println("<td> "+elem.RA_END+"</td>");
if(ShowDEC != null && "on".equals(ShowDEC))
out.println("<td> "+elem.DEC_START+" </td>");
if(ShowDEC != null && "on".equals(ShowDEC))
out.println("<td> "+elem.DEC_END+" </td>");
if(Telescope!=null && "on".equals(Telescope))
out.println("<td> "+elem.telescope+" </td>");
if(ObservationDates !=null && "on".equals(ObservationDates))
out.println("<td> "+elem.STARTOBS+" </td>");
if(ObservationDates !=null && "on".equals(ObservationDates))
out.println(" <td> "+elem.ENDOBS+" </td>");
if(Filter!=null && "on".equals(Filter))
out.println("<td> "+elem.FILTER+" </td>");
out.println("</tr>");
%> </pg:item>
<% } %>
</table>
<input type="button" name="CheckAll" value="Check All Boxes" onclick="modify_boxes(true,3)">
<input type="button" name="UnCheckAll" value="UnCheck All Boxes" onclick="modify_boxes(false,3)">
<input type="submit" value="Download">
</form>
<hr>
<pg:pages>
<a href="<%= pageUrl %>"><%= pageNumber %></a>
</pg:pages>
<pg:last>
<a href="<%= pageUrl %>">[ Last >| (<%= pageNumber %>) ]</a>
</pg:last>
<% if ("bottom".equals(position) || "both".equals(position)) { %>
<pg:index>
<% if ("texticon".equals(style)) { %>
<jsp:include page="/WEB-INF/jsp/texticon.jsp" flush="true"/>
<% } else if ("jsptags".equals(style)) { %>
<jsp:include page="/WEB-INF/jsp/jsptags.jsp" flush="true"/>
<% } else if ("google".equals(style)) { %>
<jsp:include page="/WEB-INF/jsp/google.jsp" flush="true"/>
<% } else if ("altavista".equals(style)) { %>
<jsp:include page="/WEB-INF/jsp/altavista.jsp" flush="true"/>
<% } else if ("lycos".equals(style)) { %>
<jsp:include page="/WEB-INF/jsp/lycos.jsp" flush="true"/>
<% } else if ("yahoo".equals(style)) { %>
<jsp:include page="/WEB-INF/jsp/yahoo.jsp" flush="true"/>
<% } else if ("alltheweb".equals(style)) { %>
<jsp:include page="/WEB-INF/jsp/alltheweb.jsp" flush="true"/>
<% } else { %>
<jsp:include page="/WEB-INF/jsp/simple.jsp" flush="true"/>
<% } %>
</pg:index>
<% } %>
</pg:pager>
</center>
</body>
</html>
<%!
private static int num =1;
private static String getName(){
String str="cb";
str=str+num;
num++;
return str ;
private static final String getParam(ServletRequest request, String name,
String defval)
String param = request.getParameter(name);
return (param != null ? param : defval);
private static final int getParam(ServletRequest request, String name,
int defval)
String param = request.getParameter(name);
int value = defval;
if (param != null) {
try { value = Integer.parseInt(param); }
catch (NumberFormatException ignore) { }
return value;
private static void radio(PageContext pc, String name, String value,
boolean isDefault) throws java.io.IOException
JspWriter out = pc.getOut();
String param = pc.getRequest().getParameter(name);
out.write("<input type=\"radio\" name=\"");
out.write(name);
out.write("\" value=\"");
out.write(value);
out.write("\" onChange=\"this.form.submit();\"");
if (value.equals(param) || (isDefault && param == null))
out.write(" checked");
out.write('>');
%>

Well, putting all that Java code into a JSP was a bad idea in the first place, just on general design principles. But you've done it in such a way that the result of compiling the JSP is malformed Java code. Frankly I would just throw it away and put the Java code into a servlet or some other Java class, where it belongs.
But if you're really working in a place where nobody has learned anything since 2003, and you're forced to support that old junk, then I would point out that the error occurs before the place which generates this line:
import java.util.*;You only need to look at two of the thousand lines of code you posted.

Jsp taglibs in include files not detected, throws errors, no code insight

I have a jsp which is included in all the other jsp. it looks something like this
taglibs.jsp
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/fmt" prefix="fmt" %>
<%@ taglib uri="http://www.springframework.org/tags" prefix="spring" %>
<%@ taglib prefix="form" uri="http://www.springframework.org/tags/form" %>
test.jsp
<%@ include file="/jsp/menu/taglibs.jsp"%>
<html>
     <head>
          <title>Tours</title>
     </head>
     <body>
<form:form commandName="testCommand">
               <form:hidden path="tour.firstname" id="tour.firstname" />
and so on.
I am having 2 problems
1. the jsp editor show errors all over the place saying
element path not expected
element commandName not expected etc.
2. no code insights.
but if i include the taglib def in test.jsp it dosn't show any error and also provides code insights. but seldom do people include all taglibs in all jsps.
is there a way for Jdeveloper to show code insights in jsp pages which includes a jsp or like xml schemas could be added at some place(tools-pref-xml schemas) and when used anywhere, would provide code insights.

am not sure, try with this
<jsp:include   .../>

MultiRowEdt-JBO-35000: Cant resolve spel expression for attribute {0}in{1}

Hi All,
i'm in the process of completing the mutli row edit tutorial that I downloaded from this site. I'm using 10.1.2, adf bc and jsp's.
I've competed the tutorial and am getting an error JBO-35000: Cant resolve spel expression for attribute {0} in {1} .
I've checked that my attribute names are the same as the VO and have created a BeanInfo class to handle the mapping of these attributes. All appears as it should, so not sure where to go from here.
Any ideas would be gratefully received.
Thanks in advance,
Newbw

hello,
I'm facing the same problem in implementing mutli row edit tutorial.
I'm using JDeveloper 9051.
Can u please tell me how did u solve ur problem as i didnt understand what u've posted on forum "spelt my VO wrong".
Please reply. waiting
Thanks in advance
Mina

Sytax highlighiting for Jsp Dyn Pages for portal development.

Hey,
I am doing JSP with the htmlb taglib for portals. When I edit a jsp page in the Developer Studio, I expect syntax highlighting. This is what I see in the documentation for jsp editing as well - you know where the keywords are highlighted.
Sytax highlighiting for jsp in Developer Studio for portal development.
http://help.sap.com/saphelp_nw04s/helpdata/en/ce/e0a341354ca309e10000000a155106/content.htm
OutputSuccess.jsp, OutputSuccessText.jsp are the two jsp's that are syntax highlighted on this page.
In my Developer Studio this is not the case. Is a JSP editor and its highlighting not part of the Developer Studio. If it is, how do I get it to work.
I also know that given the right taglib's, the editor also gives autocomplete for taglibs with its settings. I am hoping to speed up my development with this.
Right now I am using a text editor for this. There are a couple of jsp plugin's such as Exadel or Lomboz which I can integrate if a jsp syntax editor is not there in the Developer Studio. I just wanted to know the right way to go about this.
Thank you for your help.
Sumit.

Never mind. I was in the preview mode.

Regular expressions using jsp

Hello Techies,
I am having a text area inside a jsp file. When ever the end user gives input it must be submitted to the server.
The real problem is when the end user gives special characters and double-quotes in this text area, jsp is preforming in abnormal way.
Can u guys tell me how to resolve this issue. i.e how to solve regular expressions in jsp.
Even though the end user gives special characters or double quotes we should take only the content.
Looking forward for u reply.
regards,
Ramu

The real problem is when the end user gives special characters and double-quotes in this text area, jsp is preforming in abnormal way.What do you mean with "jsp is preforming in abnormal way" ?
A arbitrary JSP does not care about double-quotes.
Can u guys tell me how to resolve this issue. i.e how to solve regular expressions in jsp.Usually the same way as you do it in a poj class.
Nobody here knows how your JSP looks like and who handles the request when the form is submited or even who generates the model of the data displayed by your JSP.
You have to provide us with more details.

Generated servlet error - unable to compile class for JSP - using NB5.5/SS9

I am using NB5.5 beta2 and Sun server 9.0 with JSF 1.1 - all is OK when I am creating firts JSF application - welcomeJSF.jsp page is rendered normally - but when I am adding one more jsp with JSP view and so on - then - I am getting errors in both JSF pages - both - in original welcomeJSF and the new invoice.jsp page
here is code for typical error
org.apache.jasper.JasperException: Unable to compile class for JSP
org.apache.jasper.JasperException: Unable to compile class for JSP
Generated servlet error:
[javac] E:\Sun\AppServer\domains\domain1\generated\jsp\j2ee-modules\ERPSolution\org\apache\jsp\welcomeJSF_jsp.java:99: cannot find symbol
[javac] symbol : method setJspId(java.lang.String)
[javac] location: class com.sun.faces.taglib.jsf_core.ViewTag
[javac] jspxth_f_view_0.setJspId("id7");
[javac] ^
Generated servlet error:
[javac] E:\Sun\AppServer\domains\domain1\generated\jsp\j2ee-modules\ERPSolution\org\apache\jsp\welcomeJSF_jsp.java:144: cannot find symbol
[javac] symbol : method setJspId(java.lang.String)
[javac] location: class com.sun.faces.taglib.html_basic.OutputTextTag
[javac] jspxth_h_outputText_0.setJspId("id17");
[javac] ^
Generated servlet error:
[javac] E:\Sun\AppServer\domains\domain1\generated\jsp\j2ee-modules\ERPSolution\org\apache\jsp\welcomeJSF_jsp.java:145: setValue(java.lang.String) in com.sun.faces.taglib.html_basic.OutputTextTag cannot be applied to (javax.el.ValueExpression)
[javac] jspxth_h_outputText_0.setValue(org.apache.jasper.runtime.PageContextImpl.getValueExpression("Java Server Faces", (PageContext)_jspx_page_context, java.lang.Object.class, null));
[javac] ^
[javac] 3 errors
     org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:94)
     org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:384)
     org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:461)
     org.apache.jasper.compiler.Compiler.compile(Compiler.java:528)
     org.apache.jasper.compiler.Compiler.compile(Compiler.java:507)
     org.apache.jasper.compiler.Compiler.compile(Compiler.java:495)
     org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:530)
     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)
     org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:409)
     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:317)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
     com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:414)
     com.sun.faces.application.ViewHandlerImpl.executePageToBuildView(ViewHandlerImpl.java:455)
     com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:139)
     com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:108)
     com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:266)
     com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:159)
     javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)
     com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:73)
     com.sun.enterprise.web.VirtualServerPipeline.invoke(VirtualServerPipeline.java:120)
     org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:231)
     com.sun.enterprise.web.connector.grizzly.ProcessorTask.invokeAdapter(ProcessorTask.java:667)
     com.sun.enterprise.web.connector.grizzly.ProcessorTask.processNonBlocked(ProcessorTask.java:574)
     com.sun.enterprise.web.connector.grizzly.ProcessorTask.process(ProcessorTask.java:844)
     com.sun.enterprise.web.connector.grizzly.ReadTask.executeProcessorTask(ReadTask.java:287)
     com.sun.enterprise.web.connector.grizzly.ReadTask.doTask(ReadTask.java:212)
     com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:252)
     com.sun.enterprise.web.connector.grizzly.WorkerThread.run(WorkerThread.java:75)
note The full stack trace of the root cause is available in the Sun Java System Application Server Platform Edition 9.0 logs.
and there is output for another error:
Generated servlet error:
[javac] E:\Sun\AppServer\domains\domain1\generated\jsp\j2ee-modules\ERPSolution\org\apache\jsp\welcomeJSF_jsp.java:144: cannot find symbol
[javac] symbol : method setJspId(java.lang.String)
[javac] location: class com.sun.faces.taglib.html_basic.OutputTextTag
[javac] jspxth_h_outputText_0.setJspId("id17");
[javac] ^
Generated servlet error:
[javac] E:\Sun\AppServer\domains\domain1\generated\jsp\j2ee-modules\ERPSolution\org\apache\jsp\welcomeJSF_jsp.java:145: setValue(java.lang.String) in com.sun.faces.taglib.html_basic.OutputTextTag cannot be applied to (javax.el.ValueExpression)
[javac] jspxth_h_outputText_0.setValue(org.apache.jasper.runtime.PageContextImpl.getValueExpression("Java Server Faces", (PageContext)_jspx_page_context, java.lang.Object.class, null));
[javac] ^
[javac] 3 errors
and here is code of my new invoice.jsp page:
<%@page contentType="text/html"%>
<%@page pageEncoding="UTF-8"%>
<%@taglib prefix="f" uri="http://java.sun.com/jsf/core"%>
<%@taglib prefix="h" uri="http://java.sun.com/jsf/html"%>
<%--
The taglib directive below imports the JSTL library. If you uncomment it,
you must also add the JSTL library to the project. The Add Library... action
on Libraries node in Projects view can be used to add the JSTL 1.1 library.
--%>
<%--
<%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
--%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
   "http://www.w3.org/TR/html4/loose.dtd">
<f:view>
   <html>
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
        <title>JSP Page</title>
    </head>
    <body>
      <h1><h:outputText value="Java Server Faces" /></h1>
    <h:inputText value="#{managerBean.currentInvoice.id}"/>
    <h:inputText value="#{managerBean.currentInvoice.description}"/>
    <h:inputText value="#{managerBean.currentInvoice.total}"/>
    <h:commandButton value="new_invoice"
                     type="submit"
                     actionListener="#{managerBean.createNewInvoice}"/>
    </body>
</f:view>and faces-config.xml file:
<?xml version='1.0' encoding='UTF-8'?>
<!DOCTYPE faces-config PUBLIC
"-//Sun Microsystems, Inc.//DTD JavaServer Faces Config 1.1//EN"
"http://java.sun.com/dtd/web-facesconfig_1_1.dtd">

<faces-config>
    <managed-bean>
        <managed-bean-name>managerBean</managed-bean-name>
        <managed-bean-class>com.brl.ERPSolution.ui.ManagerBean</managed-bean-class>
        <managed-bean-scope>session</managed-bean-scope>
    </managed-bean>
</faces-config>managerBean was intended to be backing beans which will call the facaed beans of EJB 3.0 entity beans - but at presnet - almost empty methods are declared there:
package com.brl.ERPSolution.ui;
import javax.faces.event.ActionEvent;
import com.brl.solutions.EJB3.*;
* @author Administrator
public class ManagerBean {
    protected int currentInvoiceId;
    protected Invoices currentInvoice;
    protected InvoicesFacade invoicesFacade;
    /** Creates a new instance of ManagerBean */
    public ManagerBean() {
    /* business methods */
    public void createNewInvoice(ActionEvent actionEvent)
        invoicesFacade.create(this.currentInvoice);
    public Invoices getCurrentInvoice()
        return this.currentInvoice;
    public void setCurrentInvoice(Invoices currentInvoice)
        this.currentInvoice=currentInvoice;
}I read in one blog (actually - the only page which was returned by yahoo - so - this should be very rare error!!!) to try to use Sun server's verifier.bat - and - it reported 0 errors and 0 warning. Build was succesfull as well and also - deployment was without errors - but - above mentioned error appeared during the automatic compilation of jsp pages/servlet when newly deployed jsps are first accessed from remote browser.
So - is it possible, please, to receive some advice - what to do further? I feel that my invoice.jsp page can be with errors, - however - the original welcomeJSF.jsp should be working without errors even the erronwous JFS jsp page is added to web application.
Thans for any adice or hint in advance!!!

OK - I have made 'clean and build main project' from NB menu and the deployed the resulting *.war and the error messages have disappeared... So - it seems to be bug...

JSP Taglibs

Hi,
I try to use a taglib and get this Exception:
org.apache.jasper.JasperException: Unable to compile class for JSP
An error occurred at line: 4 in the jsp file: /Login.jsp
Generated servlet error:
C:\Programme\Apache Tomcat 4.0\work\localhost\testdemo\Login$jsp.java:59: Class org.apache.jsp.testTL not found.
testTL jspxth_mytag_test_0 = new testTL();
^
An error occurred at line: 4 in the jsp file: /Login.jsp
Generated servlet error:
C:\Programme\Apache Tomcat 4.0\work\localhost\testdemo\Login$jsp.java:59: Class org.apache.jsp.testTL not found.
testTL jspxth_mytag_test_0 = new testTL();
^
2 errors
My taglibs looks like this:
<?xml version="1.0"?>
<!DOCTYPE taglib
     PUBLIC "-//Sun Microsystems, Inc.//DTD JSP Tag Library 1.1//EN"
     "http://java.sun.com/j2ee/dtds/web-jsptaglibrary_1_1.dtd">
<taglib>
     <tlibversion>1.0</tlibversion>
     <jspversion>1.1</jspversion>
     <shortname>shorttest</shortname>
     <uri></uri>
     <info>abc</info>
     <tag>
          <name>test</name>
          <tagclass>testTL</tagclass>
     </tag>
</taglib>
And web.xml:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.2//EN" "http://java.sun.com/j2ee/dtds/web-app_2_2.dtd">
<web-app>
<display-name>Tag Demo</display-name>
<description>bla</description>
<taglib>
<taglib-uri>/shorttest</taglib-uri>
<taglib-location>/WEB-INF/tld/test1.tld</taglib-location>
</taglib>
</web-app>
the jsp:
<%@ taglib uri="/shorttest" prefix="mytag" %>
<html>
<body>
<mytag:test/>
</body>
</html>
I can`t find the failure.
Thanks
Hayri

Yes, change
<tagclass>testTL</tagclass>
to
<tagclass>yourPackage.testTL</tagclass> and of course recompile class with package declaration and put into package.

Search strategy for JSP tag files

Hello everyone,
I've been trying to find a solution to this for some time, but couldn't find a clean one. Maybe somewhere here has any ideas for a solution...
Consider a JSP taglib which is composed of hundreds of .tag files. The library is referenced in JSP using the "*tagdir*" option of the taglib directive, which simply points to /WEB-INF/tags/ (where the .tag files are located).
Our standard server software distribution includes that tag library, as well as JSP pages that make up the server's web user interface. Those JSP pages use the taglib extensively.
Now, we want to be able to distribute upgrades to the JSP pages and the tablib, but allow customers to easily customize some tag files without worring about loosing their changes if they apply a future upgrade.
If it were possible for JSP pages to declare two overlapping taglib directives (same prefix) pointing to two different tagdirs, it would allow us to place our hundreds of .tag files in one "standard" directory, and allow customers to place customized .tag files in another "customized" directory. That way JSP files would always use the same prefix for our tags, but the actual .tag file inserted would be coming either from the customers's "customized" tagdir or from our "standard" tagdir (depending if they chose to override a tag with a customized version or not).
Is this possible? How do people deal with taglib customization and maintenance issues?
Thank you!

Thanks for the reply!
We use the ClickOnce smart client deployment to the user's machine and we would not want to touch/change anything on the user's machine. So, we can't rely on an environment variable being set.
It almost seems that the DB Support Team has to not only talk to the Tech Support team and arrange for deploying the right version of the tnsnames.ora file on their users machines, but also talk to the App Deployment Team and provide the most recent version of this file to be used for deployment. So I guess if this file is checked in a code repository, the DB Support team can notify the Tech Support Team and the App Deployment Team to refresh respectively all user machines and application deployment configuration files.
Alternatively, as one of the app deployment instructions of App Deployment team can be: "check out the most recent version of tnsnames.ora from the repository before deploying the application".
Any thoughts?
Thanks.
Regards,
gkk1969

Sytax highlighiting for jsp in Developer Studio for portal development.

Hey,
I am doing JSP with the htmlb taglib for portals. When I edit a jsp page in the Developer Studio, I expect syntax highlighting. This is what I see in the documentation for jsp editing as well - you know where the keywords are highlighted.
Sytax highlighiting for jsp in Developer Studio for portal development.
http://help.sap.com/saphelp_nw04s/helpdata/en/ce/e0a341354ca309e10000000a155106/content.htm
OutputSuccess.jsp, OutputSuccessText.jsp are the two jsp's that are syntax highlighted on this page.
In my Developer Studio this is not the case. Is a JSP editor and its highlighting not part of the Developer Studio. If it is, how do I get it to work.
I also know that given the right taglib's, the editor also gives autocomplete for taglibs with its settings. I am hoping to speed up my development with this.
Right now I am using a text editor for this. There are a couple of jsp plugin's such as exadel or lomboz which I can integrate if a jsp syntax editor is not there in the Developer Studio. I just wanted to know the right way to go about this.
Thank you for your help.
Sumit.

Never mind. I was in the preview mode.

Unable to compile class for JSP: import ...

Hi everybody!
I've tried to change from Servlet to JSP. The Servlet used a package und compiled fine under NB 4.1.
When the JSP is compiled on the Server (Sun Java System Application Server Platform Edition 8 2004Q4 Beta) the following error occurs:
org.apache.jasper.JasperException: Unable to compile class for JSP
Generated servlet error:
[javac] D:\Programme\Sun\AppServer\domains\domain1\generated\jsp\j2ee-modules\NR_Java4Web1\org\apache\jsp\DisplayingDatabaseRecords_jsp.java:44: illegal start of expression
[javac] import de.conus.util.DBUtil.*
[javac] ^
Do I have to place the classfile manually on the server?
Thanks for your help,
Michael

All import-statements where of the same kind. I had to place trhe classfiles
at the application server under lib\classes. Now it works
Thanks

Support for jsp:include page tag

Is there a support for the jsp:include page tag ?
I get an exception when trying to include jsp's
Thanks

Hi
I use a page with a one column template
I print a JSP that include another JSP using <jsp:include page="my_shopping_cart.jsp"
flush="true"/>
i get this exception :
java.lang.IllegalStateException: Can not set buffer size after writing data. at
com.bea.portlet.container.HttpServletResponseImpl.setBufferSize(HttpServletResponseImpl.java:179)
at weblogic.servlet.jsp.PageContextImpl.initialize(PageContextImpl.java:66) at
weblogic.servlet.jsp.PageContextImpl.(PageContextImpl.java:105) at weblogic.servlet.jsp.JspFactoryImpl.getPageContext(JspFactoryImpl.java:37)
at jsp_servlet._portlets._oci.__my_shopping_cart._jspService(my_shopping_cart.jsp)
at com.bea.portlet.jsp.PortletJspBase.service(PortletJspBase.java:110) at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:1053)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:387)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:28) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at com.bea.p13n.servlets.PortalServletFilter.doFilter(PortalServletFilter.java:313)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at com.bea.wlw.netui.pageflow.PageFlowJspFilter.doFilter(PageFlowJspFilter.java:101)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:597)
at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:409)
at weblogic.servlet.jsp.PageContextImpl.include(PageContextImpl.java:155) at jsp_servlet._portlets._oci.__oci._jspService(oci.jsp:209)
at com.bea.portlet.jsp.PortletJspBase.service(PortletJspBase.java:110) at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:1053)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:387)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:28) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at com.bea.p13n.servlets.PortalServletFilter.doFilter(PortalServletFilter.java:313)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at com.bea.wlw.netui.pageflow.PageFlowJspFilter.doFilter(PageFlowJspFilter.java:101)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:597)
at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:409)
at com.bea.portlet.container.PortletRequestDispatcherImpl.include(PortletRequestDispatcherImpl.java:98)
at com.cgi.poc.jsr168.MyAccountsPortlet.doView(MyAccountsPortlet.java:107) at
javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:208) at javax.portlet.GenericPortlet.render(GenericPortlet.java:137)
at com.bea.portlet.container.PortletStub.render(PortletStub.java:370) at com.bea.portlet.container.AppContainer.renderStub(AppContainer.java:501)
at com.bea.portlet.container.AppContainer.invokeRender(AppContainer.java:436)
at com.bea.portlet.server.PortletHttpServer.invoke(PortletHttpServer.java:218)
at com.bea.portlet.server.PortletHttpServer.process(PortletHttpServer.java:162)
at com.bea.portlet.server.PortletHttpServer.doGet(PortletHttpServer.java:119)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:1053)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:387)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:28) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at com.bea.p13n.servlets.PortalServletFilter.doFilter(PortalServletFilter.java:313)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at com.bea.wlw.netui.pageflow.PageFlowJspFilter.doFilter(PageFlowJspFilter.java:101)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:597)
at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:409)
at com.bea.netuix.servlets.controls.content.JavaPortletContent.fireRender(JavaPortletContent.java:246)
at com.bea.netuix.servlets.controls.content.JavaPortletContent.renderInternal(JavaPortletContent.java:146)
at com.bea.netuix.servlets.controls.content.JavaPortletContent.beginRender(JavaPortletContent.java:108)
at com.bea.netuix.nf.ControlLifecycle$7.visit(ControlLifecycle.java:424) at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:427)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:436)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:436)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:436)
at com.bea.netuix.nf.ControlTreeWalker.walk(ControlTreeWalker.java:172) at com.bea.netuix.nf.ControlTreeWalker.walk(ControlTreeWalker.java:95)
at com.bea.netuix.nf.Lifecycle.run(Lifecycle.java:380) at com.bea.netuix.nf.UIControl.render(UIControl.java:580)
at com.bea.netuix.servlets.controls.PresentationContext.render(PresentationContext.java:341)
at com.bea.netuix.servlets.util.RenderToolkit.renderChild(RenderToolkit.java:123)
at com.bea.netuix.servlets.jsp.taglib.RenderChild.doStartTag(RenderChild.java:58)
at jsp_servlet._framework._skeletons._bellca.__gridlayout._jspService(gridlayout.jsp:29)
at com.bea.portlet.jsp.PortletJspBase.service(PortletJspBase.java:110) at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:1053)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:387)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:28) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at com.bea.p13n.servlets.PortalServletFilter.doFilter(PortalServletFilter.java:313)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at com.bea.wlw.netui.pageflow.PageFlowJspFilter.doFilter(PageFlowJspFilter.java:101)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:597)
at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:409)
at com.bea.netuix.servlets.controls.JspRenderer.renderAlt(JspRenderer.java:187)
at com.bea.netuix.servlets.controls.JspRenderer.beginRender(JspRenderer.java:90)
at com.bea.netuix.nf.ControlLifecycle$7.visit(ControlLifecycle.java:420) at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:427)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:436)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:436)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:436)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:436)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:436)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:436)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:436)
at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:436)
at com.bea.netuix.nf.ControlTreeWalker.walk(ControlTreeWalker.java:172) at com.bea.netuix.nf.Lifecycle.runOutbound(Lifecycle.java:220)
at com.bea.netuix.nf.Lifecycle.run(Lifecycle.java:158) at com.bea.netuix.servlets.manager.UIServlet.runLifecycle(UIServlet.java:363)
at com.bea.netuix.servlets.manager.UIServlet.service(UIServlet.java:207) at com.bea.netuix.servlets.manager.PortalServlet.service(PortalServlet.java:584)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:1053)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:387)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:28) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at com.bea.p13n.servlets.PortalServletFilter.doFilter(PortalServletFilter.java:313)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6316)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:317)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:118) at
weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3622)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2569)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197) at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)
Subbu Allamaraju <[email protected]> wrote:
Could you please post more details of the exceptions?
Thanks
Subbu
Carl Samson said the following on 12/09/2003 01:15 PM:
Is there a support for the jsp:include page tag ?
I get an exception when trying to include jsp's
Thanks

I18n jsp taglib, hot update

Hi
I'm investigating use of the jsp taglib i18n that comes with Personalization
server.
Is there any way of updating the .properties files so that the changes come
thru reliably without restarting the server?
A kind of reloadCheckSecs=0 like for jsp files would be good.
Does such a functionality exist?
Has anyone implemented such a functionality?
Alternatively, is the code for the taglib available?
Regards
Alex

If you need more information, don't know what I mean or whatever, please ask.
I realy need this but don't know how to do...

EL or RT expressions for JSP taglibs

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