JSP's include embedded in a String ???

Hi All,
I'am building an HTML string, which includes a JSP file as,
"<%@ include file=\"../jsp/SST_Links.jsp\" %>"
When the JSP is converted to a servlet the above line becomes,
"<%@ include file=\"../jsp/SST_Links.jsp\"
which means, the rest of the string is cutoff.obviously,
'%>' is interpreted as probably the end of the string.
It also throws up an error,
org.apache.jasper.JasperException: Unable to compile class for
JSPC:\tomcat\work\localhost_8080%
2Fsst\_0002fjsp_0002fSST_0005fPDFReport_0002ejspSST_0005fPDFReport_jsp_13.java:137: String not terminated at end of line.
"<%@ include file=\"../jsp/SST_Links.jsp\"
is there any syntax error ???
please help !
thanks,
nazhat
p.s.
have tried unsuccessfully,
"<%@ include file=\"../jsp/SST_Links.jsp\" >"
"<%@ include file=\"../jsp/SST_Links.jsp\" \%>"
"<%@ include file=\"../jsp/SST_Links.jsp\" %%>"

Hi! I have all my files in the same folder so I am not sure how to give the actual path but this is what I am doing and works just fine.:
<%@include file="header.html"%>
Make sure there are no double quotes around the <% %>.
hope this helps.

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Jsp:forward param not getting included in my query string

Hi,
On a particular JSP page, mine.jsp, I am forwarding to a servlet ...
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a forward does not create a new request, and thus the query string is not altered. If you want the query string to change, use a redirect in stead.
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Unable to run jsp as include using jsp:include tag

I am trying to run the basic jsp:include sample provided by Oracle in OC4J 10g. When I run the code, It seems like include file is treated as text/html and not run at all. Can somebody help me in figuring out what I am missing here..
Here is the code for main.jsp
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Render a JSP page into HTML in a String

I am using a mail template system that gets templates as JSP pages placed in /WEB-INF/mailtemplates/
I want to internally parse JSPs as if they were real JSPs in my tomcat but:
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Of course, it must render the JSP as a real JSP, using the apserver JSP engine. It must so replace any tags and EL objects:
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Ok, just tried it out myself, and I'm getting the same result you are.
Nothing makes it out to the RedirectingServletResponse.
It appears to be buffering it somewhere in the included page.
If you put a command to flush the buffer on the jsp page being included: <% out.flush; %> then it works.
So why doesn't it work normally? Why doesn't the call to requestDispatcher.include (or forward) flush/commit its response?
I will admit to being stuck on this one. I'm figuring its something in the internal workings of Tomcat/JSP to do with when a page is flushed or not, but I can't thing of anything right now.
Here is the test I put together to try this out (along with a few corrections to my previous code). I will admit to being stumped :-)
The response wrapper:
package web;
import java.io.IOException;
import java.io.OutputStream;
import java.io.PrintWriter;
import javax.servlet.ServletOutputStream;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpServletResponseWrapper;
public class RedirectingServletResponse extends HttpServletResponseWrapper {
    RedirectServletStream out;
     * @param arg0
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        super(response);
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    /* (non-Javadoc)
     * @see javax.servlet.ServletResponse#flushBuffer()
    public void flushBuffer() throws IOException {
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    /* (non-Javadoc)
     * @see javax.servlet.ServletResponse#getOutputStream()
    public ServletOutputStream getOutputStream() throws IOException {
        return out;
    /* (non-Javadoc)
     * @see javax.servlet.ServletResponse#getWriter()
    public PrintWriter getWriter() throws IOException {
        return new PrintWriter(out);
    /* (non-Javadoc)
      * @see javax.servlet.ServletResponseWrapper#getResponse()
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     /* (non-Javadoc)
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A JSP using this class: requestWrapperTest.jsp
<%@ page import="java.io.*" %>
<%@ page import="web.RedirectingServletResponse" %>
<%@ page contentType="text/html;charset=UTF8" %>
<%!
public String getEmailText(HttpServletRequest request, HttpServletResponse response, String emailURL) {
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       // now you can do with it what you will.
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     catch (Exception e){
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%>
<html>
<body>
<h2> Server Info Virtual!!</h2>
Server info = <%= application.getServerInfo() %> <br>
Servlet engine version = <%= application.getMajorVersion() %>.<%= application.getMinorVersion() %><br>
Java version = <%= System.getProperty("java.vm.version") %><br>
<hr>
<%
String result = getEmailText(request, response, "/testLoad.jsp");
System.out.println(result);
%>
<%= result %>
</body>
</html>------------------------------------------------------------------
And the template page being included: testLoad.jsp
This is the page loaded for testing
<%
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%>

JSP Static Include in JDeveloper

We've got some older-style code that statically includes a page (<%@ include file="xyz.jsp" %>) that assumes the existence of, and references, a variable (declared via <% %>) in the including page. This runs fine when deployed to an OC4J server, but of course when I try to run the including page in JDeveloper, it attempts to pre-compile all of my JSPs and then chokes on the inlcuded page, as it is attempting to reference an undeclared variable.
Is there a work-around in order to get this to run in JDeveloper? (putting JSTL aside for the moment...)
Thanks,
Jim

Hi Mike,
Thanks for the reply.
Both IncludingJSP.jsp and IncludedJSP.jsp are in my project. Here is a simple test case to try if you have the time/interest:
<<IncludingJSP.jsp>>
<%
String s = "test";
%>
This is IncludingJSP.jsp
<br>
<%@ include file="IncludedJSP.jsp"%>
<<IncludedJSP.jsp>>
This is IncludedJSP.jsp
<br>
<%=s%>
When I try to compile either page, or try to run IncludingJSP.jsp, I get the following result in JDev:
C:\OraHome1\JDev9031\jdev\mywork\TestWS1\Project3\public_html\IncludedJSP.jsp
Error(3,17): variable s not found in class _IncludedJSP
I've done this type of thing in the past myself, but it was a project involving components that wouldn't compile or run locally (accessed Portal APIs/components that only existed on the server in the Portal environment), so we always ran/debugged on the server, where this arrangement will (and does) work fine. Its just in the JDev environment that it gets stopped up. (Similarly, in JDev, if you comment out the variable reference in the Included JSP, you can compile and run fine. If you then uncomment the variable reference and just refresh the browser - w/o recompiling and rerunning in JDev - all works fine - this is synonymous with how deployment to the server would behave.)
A first-level (flawed) workaround is to deselect the "Make Project Before Running" option in the Project Settings:Runner:Options page. In doing so, a Make/Rebuild of the project will cause the above error, but simply running the IncludingJSP.jsp will allow things to work correctly - looks great. The problem here is that if I then introduce a Bean, say Bean1, that I reference in IncludingJSP.jsp (via jsp:useBean and jsp:getProperty, for example), then when I try to compile the Bean after making a change (something significant like changing the return type of a get method - simply changing something internal to the Bean seems to work fine, as the prior compilation of the referencing page still works), the dependency analysis gets hosed up and depending on what I do (Make/Rebuild of Bean/Project), I either get compile-time error messages or things appear fine at compile-time and then when I run, the Bean or referencing JSP are not properly compiled.
I've tried getting tricky and having a second Project, containing my IncludedJSP.jsp file, setting its HTML Root to be the same as the other Project (thus having the IncludedJSP.jsp file available for the compilation of IncludingJSP.jsp, but not having it included in the project's dependency analysis and subsequent compile), but that hoses something up and I then can't run any JSPs in the first Project. (This is regardless of whether a file is included or not - simply having a common HTML root between two projects seems to screw things up to the point that you can't run any JSPs in either project...)
Its kinda frustrating. I think I see/understand basically why its doing what its doing, but it'd be nice to find a way to keep it from happening! I don't know if maybe using Ant would solve this type of problem?
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Jim

Weblogic 9.1/10 not working on jsp:directive.include file="file.jspf"/

Does anyone know how to get rid of this problem? I have a jsp page including a sun java studio creator created page fragment using the tag:
<jsp:directive.include file="myHeader.jspf"/>
here myHeader.jspf is a page fragment.
after deployment, weblogic server report error as:
weblogic.servlet.jsp.CompilationException: Failed to compile JSP /Page1.jsp
Page1.jsp:15:57: Error in "C:\bea\user_projects\domains\base_domain\servers\AdminServer\tmp\_WL_user\proj\grb4mk\war\myHeader.jspf" at line 1: The encoding "null" specified in the XML prolog is unsupported.
<jsp:directive.include file="myHeader.jspf"/>
^----------------^
Any idea? I tried both weblogic 9 and 10, same error, change to
<jsp:include page="myHeader.jspf"/>
works. the question is: why not read jsp 1.2 tag? Any way to make it work with jsp:directive.include tag?
thanks in advance.
Edited by: user10243594 on Sep 10, 2008 10:22 AM

The "jsp:directive.include" tag is only valid in an well-formed XML file that specifies all the relevant namespaces. The "jsp:include" tag is used in a JSP file. I'll bet the beginning of your file shows that you don't have a valid and well-formed XML file.
If you found that "jsp:include" worked, then that confirms you have an ordinary JSP file here. Why are you trying to use the XML form? The result of "jsp:include" in a JSP file will be exactly the same as the analogous tag in an XML file.

jsp:directive.include file=("page3" pubType + ".jsp") flush="true" /

this isnt working, im trying to add different files in depending on the pubType variables. is there any way i can do this?

<jsp:directive.include file=("page3" + <%= pubType %> + ".jsp") flush="true" />
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Are not interpreted JSTL tags in a JSP page including in a servlet.

Hi people,
I have a project where una page (index.jsp) includes a servlet (MyServlet), that consult a persistence class and get a List of objects (Users),
then the servlet passes the List to a Request object and includes another JSP page (showUsers.jsp). And this is conceptually correct, but don´t works, the JSTL tags are not interpreted in showUsers.jsp.
This is my code...
<%@ taglib uri="http://java.sun.com/jstl/core" prefix="c" %>
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Insert title here</title>
</head>
<body>
<c:out value="Show me some things index.jsp"/>
<div style="border-color:red; border:solid; padding-left:60px">
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</div>
</body>
</html>...and the Servlet...
public class MyServlet extends HttpServlet
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          UserManager um = new UserManager();
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          request.getRequestDispatcher("/showUsers.jsp").forward(request, response);
}...Finally, we have the showUsers.jsp file....
<c:out value="Show me some thing showUsers.jsp"/>
<table>
     <tr>
          <th>ID</th>
          <th>Name</th>
          <th>e-Mail</th>
          <th>Type</th>
     </tr>
     <tr>
          <c:foreach items="${requestScope.users}" var="user">
               <td><c:out value="${user.id}" /></td>
               <td><c:out value="${user.name}" /></td>
               <td><c:out value="${user.email}" /></td>
               <td><c:out value="${user.type}" /></td>
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     </tr>
</table>This i get as result page...
ID      Name      e-Mail      TypeFinally, this is the code of showUsers.jsp...
<c:out value="Show me some thing showUsers.jsp"/>
<table>
     <tr>
          <th>ID</th>
          <th>Name</th>
          <th>e-Mail</th>
          <th>Type</th>
     </tr>
     <tr>
          <c:foreach items="[src.User@18f729c, src.User@ad97f5, src.User@d38976, src.User@1e5c339, src.User@17414c8, src.User@7a17]" var="user">
               <td><c:out value="" /></td>
               <td><c:out value="" /></td>
               <td><c:out value="" /></td>
               <td><c:out value="" /></td>
          </c:foreach>
     </tr>
</table>Somebody can help me?
Many thanks,
Gonzalo

Thanks you all guys,
I appreciate very much your help. In response to everyone ...
BalusC wrote:
Is JSTL taglib declared in top of that JSP page? I don't see it back in the posted code snippet. In this example I stuck...
request.getRequestDispatcher("/showUsers.jsp").forward(request, response);By mistake, but this is just a test, the original line of my servlet is...
request.getRequestDispatcher("/showUsers.jsp").include(request, response);As you can see, both (the servlet and the showUser.jsp file) are included in the index.jsp file. So the header...
<%@ taglib uri="http://java.sun.com/jstl/core" prefix="c" %>...in the index.jsp file should works (I hope so).
njb7ty wrote:
I assume in your web.xml, you have ''pepe/MyServlet' defined as a servlet tag and servlet map tag? Without that, I don't think your JSP will find the servlet. I'm >not sure you need it in web.xml since I never call a servlet from a JSP page.
I suggest putting System.out.println() throughout your servlet code and out.println() in your JSP pages to see exactly what is called and when.
As a general rule, JSP files are to display data only, and submit back to a servlet. The servlet does all the business logic and dispatches to the appropriate >JSP page. The JSP shouldn't have any business logic. Including the servlet looks kinda like including business logic. Actually, in a MVC design, your >presentation, control, busines, and database layers have their own isolated responsibilities.
I suggest the servlet put data as one java bean in request scope via request.setAttribute() and dispatch to the JSP page. The JSP page gets the data via ><useBean> tag. The JSTL gets the variables from the useBean tag and uses the data from there to display it. Really, this is my web.xml file...
<web-app xmlns="http://java.sun.com/xml/ns/j2ee"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"
     version="2.4">
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          <servlet-name>MyServlet</servlet-name>
          <servlet-class>src.MyServlet</servlet-class>
     </servlet>
     <servlet-mapping>
          <servlet-name>MyServlet</servlet-name>
          <url-pattern>/pepe/MyServlet/*</url-pattern>
     </servlet-mapping>
</web-app>Regarding putting System.out.println() and out.println(), i did it and thats works.
Respect of your last comment, I am not a expert in MVC, but I understand that the view layer can make calls to the Controller layer, I am wrong?
evnafets wrote:
It's not. However thats not code, but the generated HTML.
As Balusc pointed out it's the result of running this JSP page without importing the tag library at the top.
Because the tag library is not declared, it treats the <c:forEach> and other tags as template text, and basically ignores them.
It then evaluates the ${items} attribute as an expression in template text, calling toString() on it.
Cheers,
evnafets      The file showUsers.jsp are included into the index.jsp page, that's have the header taglib. Could this works?
BalusC wrote:
njb7ty wrote:
By the way, I dont think this is the correct format for the foreach tag:
<c:foreach items="[src.User@18f729c, src.User@ad97f5, src.User@d38976, src.User@1e5c339, src.User@17414c8, src.User@7a17]" var="user">You're right friend.
And that's my problem. Any ideas?
Thanks everyone,
Gonzalo

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I am developing on iAS 6.0 SP1 on WinNT. I have my initial index.jsp
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plate: /cat/index.jsp, JSP Error: Include limit reached
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Hi,
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Hi experts,
am a beginner to JSP.. I want to know,
is it possible to include a servlet in jsp using include directive? could any one explain me...

No it is not possible.
Include directive is like copying and pasting some text into a JSP file, and then translating/compiling it.
So the only thing you can include with the <%@ include %> directive is a jsp fragment
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By contrast <jsp:include> is a runtime include, and includes the result of running the imported url.
That URL has to be a complete/standalone jsp/servlet/whatever. However as it is runtime, it can take parameters where the include directive can not.
Does that answer your homework question?
Cheers,
evnafets

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I can profile (Event and Execution) my executable client-side classes (ie, fired off via a main method) fine, but cannot get any profiling info on my JSP's - any suggestions on what I'm missing?
I'm using JDev 9.0.3. I've tried it with and without the .jsps package in the Profile "Classes and Packages to include" path. I've tried it with and without the "Remote Profiling" option checked. I'm using the exact same section of code in my class and jsp, and the class works fine for both Execution and Event profiling, so I don't think its the code or my use of the API that's flawed. I've set the project's "Default Run Target" to the JSP (for attempts to profile the JSP - its set to the class for profiling of the main-invoked class).
ojvm is selected under the Runner "Java Virtual Machine" option. The standard defaults are selected under the Tools:Preferences Embedded OC4J options.
The profiler window just acts as if the JSP never runs (though in the log window, I get the "Profiler UI connected..." and the OC4J startup messages just fine.
Most frustrated and appreciate any assistance!
Thanks,
Jim Jim,
your solution is not inconsistent with how the execution and event profiler work. In the online documentation it states that "samples that have accumulated from the start of the program (or the last clear) are displayed when you pause the Execution Profiler or when the program terminates." You can hit 'pause' as you mention, 'snapshot', or stop the process to get results from the execution and event profilers. Basically, you need to tell the profiler when to provide a sample. Also if you plan to do any remote profiling of JSP's you will need to manually start the application and start a browser to invoke the JSP or servlet.
I hope this

Dynamic JSP's includes from JSF Java Beans

Hi!
I�m David from Barcelona.I'm testing different JSF components.
I'm working with MyFaces components, with Tabs, binding the component like this to create sub tabs dynamically:
<t:panelTabbedPane binding="#{editorPanelBean.pane}"/>
Now, in the bean, I use the Application class to create
my pane and child tabs:
UIComponent pane = app.createComponent(TABBEDPANE);
UIComponent childtab = app.createComponent(PANELTAB);
HtmlPanelTab tab = (HtmlPanelTab) childtab;
I want to start adding contents to my child tabs.
Am I locked into doing it programmatically or is it possible to somehow refer back to a JSP page
with an include to generate the contents of each tab child?
I can do it without binding the panelTabbedPane component, but the problem it's when I construct the component with a binding, then the include JSP doesn't work. I have tried with a Verbatim and HtmlOutputText but no results, like this:
HtmlTabItem aHtmlTabItem = (HtmlTabItem) application.createComponent(HtmlTabItem.COMPONENT_TYPE);
aHtmlTabItem.setValue(valor);
aHtmlTabItem.setId(viewRoot.createUniqueId());
UIOutput verbatim1 = (UIOutput) application.createComponent("javax.faces.Output");
//verbatim1.setValue("<f:subview id=\""+viewRoot.createUniqueId()+"\"><jsp:include page=\"ficha_paciente_tab2.jsp\" flush=\"false\"/></f:subview>");
verbatim1.setValue("<%@ include file=\"ficha_paciente_tab2.jsp\" %>");
verbatim1.getAttributes().put("escape", Boolean.FALSE);
verbatim1.setId(viewRoot.createUniqueId());
aHtmlTabItem.getChildren().add(verbatim1);
How can I include dynamically from my bean a JSP page with the HTMlL design of each tab and anything I want to ?
Any help would be great !
Thanks!

1. username and password should be simple String properties, don't make it any more difficult than it needs to be.
2. if (result == "success")
Oh dear, Java 101 mistake. You want to use result.equals("success") to make that work.
Another observation: you may want to move all the database code to a separate class. If you put database logic in seperate classes with specific methods (login(), logout(), getAllUsers(), etc.) you not only make your code more readable but you make it possible to re-use those methods in different parts of your code.

[jsp] about include files

I have a question as follow.
<%
String head = "abc.html";
%>
<%@ include file="\"" + head + "\"" %>
this program code doesn't work.
can I include files by variant?
thank you.

Hello,
Yes, one can include files by variants this way:
<jsp:include page="<%=fileName%>" flush="true" />
I do not know why the include directive does not allow it. However, I hope it helps.

JSP's include embedded in a String ???

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