Using variables in jsp:include

Hello,
I'm still working wih the JSP 1.2 specs and I want to use a variable in my jsp:include.
For example <jsp:incude page="${vUrl}/>
Where vUrl is defined as
<c:url value="/doesnotmatter" var="vUrl"/>
Something like that ...
I also tried to nest a <c:out> withing my <jsp:include> tag but without success.
Thanks in advance ...

u can do it like this:
<jsp:include flush="true" page='<%=path%>' />

Similar Messages

Struts version of JSP include?

JSP has a really straightforward way of including files:
<%@ include file = "../footers.html" %>
The downside is that if your directory structure changes, you need to go back and change all the links.
I believe with Struts, you can use some kind of variable like
<tiles:insert page="myfooter">
But I've been looking at tutorials, and I don't know how exactly to define this. It doesn't seem straightforward at all. All the tiles:insert that I've seen contain actual file references which is precisely what I do **NOT** want--I want a variable that I can reuse in all my pages, like
footer, then define this in a single location. To add to the confusion, the tiles insert seems to contain several put tags within it--but all I want is to just have that "myfooter" for example defined as pointing to say "../footer.html" in some config file, so that the same variable name can be reused.
Is this possible with Struts?
Thanks.

hmm..actually i think i was thinking of it the wrong way.
With tiles, you apparently can't insert pages. Instead there's a default frame, where you can specify a body, and other pages can decide what exactly goes in that body tag.
It seems like that has a disadvantage over jsp's ability to pull in outside pages. Say for example there are 5 pages that all include the same file. The layout may be slightly different, but each one can use the same jsp:include tag, that maybe looks up the filename from a props file. With tiles, it may be a bit more complicated than a simple include.

Jsp:include static svg does not work

I am running tomcat4- and I have a jsp file that outputs svg content like so:
<?xml version="1.0" encoding="US-ASCII"?>
<%@ page contentType="image/svg+xml"%>
This works fine- the problem is that up until now I have included other svg widgets like this:
<g id="radio_off" >
               <%@ include file="../graphics/radioButton.svg" %>
          </g>
which also works just fine. Now, I have to change this to pass in a dynamic directory containing the image (there will be various directories with same file name- I determine at runtime which directory to use)- so I have to use a jsp:include instead.
When I do this:
<g id="radio_off" >
<jsp:include page="graphics/radioButton.svg" flush="true"/>
          </g>
When it is run I just get:
g id="radio_off" >
          </g>
Just blank inside the <g> . If I change radioButton.svg to radioButton.jsp and say:
g id="radio_off" >
<jsp:include page="graphics/radioButton.jsp" flush="true"/>
          </g>
Then I get what I expect with
g id="radio_off" >
<svg width="15" height="15">
....and so on
          </g>
I thought jsp:include would include the static content of a file (like html or svg), but apparently only the OUTPUT of that file.....
Is this correct- I cannot get my svg content to be included in the svg by using jsp:include or am I missing something?
I think it will be strange that I have to rename all my svg files jsp to get them included...Anu ideas???
Thanks,
Jim

Michael,
You are right- I reread your post more closely and saw that you are suggesting to basically just map all my static files (like the .svg) into .jsp extensions- which is basically what I was asking was true- that for svg, xml, htm, any static content to be included as in the <%@include directive but using the action <jsp:include it needs to either be changed to the extension .jsp or, as you suggested, mapped in the web.xml to .jsp. I have remapped my svg to .jsp so as to preserve their .svg extensions- (of course now the first user is hit by about 20 jsp:init's on that page!!- but is then cached as in all jsp's).
I guess kinda makes since since the include action gets the actual response from the page (which is blank image)- but as jsp it is the actual code....Well needed confirmation- and that's what I got along with the reminder to use the mapping in web.xml.
So thanks alot- even put extra duke in for you !!
Jim

JSP include from jar file

I have a service that is packaged in a jar file that contains a jsp file that I want to use inside a <jsp:include>
in my webapplication. Is this possible?
<jsp: include .. jspFileInJarInWEB-INFLIB.jsp/>

The JSP fragment page in question is actually a HTML form page. It is a form to be used specifically by a particular servlet. That is why they are "bundled" together in the same project, in the same package structure.
I have multiple web applications that I want to include that form/servlet, so it gets added to these projects in the /WEB-INF/lib folder as a JAR library. But I don't want to recreate the form over and over again for each application. It would be nice if I could write a JSP page that wraps the fragment using an include directive to bring that fragment into the new page.
So to do that with any other fragment I would write:
<%@ include file="/WEB-INF/jsp/SOME_FORM.jsp" %>
which works great if my fragment page is in the /WEB-INF/jsp subfolder. But if I want to access the JSP fragment as it is bundled in a JAR file, this:
<%@ include file="/WEB-INF/lib/FORM.jar/SOME_FORM.jsp" %>
doesn't work so good. It's just all wrong.
I was wondering how I could just write one include statement to get what I need. There are work-arounds galore, but I thought if I could get this working it would be the simplest solution overall.

Nested jsp:include includes wrong file

Hi,
I've encountered a somewhat strange problem that's upsetting me for more than 3 hours by now. I've searched on the Web, Usenet, Tomcat Bugzilla, and the java.sun.com forums, but still didn't find a solution.
Let me explain my current JSP/servlet flow:
A servlet retrieves an article from a database, puts the article data into a bean, sets that bean as request attribute and includes a JSP to display the content of this bean (your basic MVC pattern). This works fine.
The page being included by the "retrieve" servlet is actually a layout page (index.jsp) including the JSP (article.jsp) which displays the bean data, so the servlet actually includes "index.jsp?c=article.jsp" (with the bean as request attribute).
In that index.jsp, there's a jsp:include that should include the output from another MVC-style servlet/JSP-block: Servlet "poll" creates a PollBean from a database, puts that as attribute into the request and includes "polls/show.jsp".
Here's a simplified representation of my page layout:
+---------+---+       The outer box is the "index.jsp", which
|         |   |
|         |   |       a) includes the servlet "retrieve"
|    1    | 2 |          which in turn includes "article.jsp"
|         |   |          at position 1 and
|         |   |
|         |   |       b) includes the servlet "poll"
|         |   |          which in turn _should_ include "polls/show.jsp"
|         |   |          at position 2
+---------+---+Well now, my problem is: Somehow Tomcat manages it to include the "article.jsp" TWICE at position 1 AND 2, although the jsp:include at positon 2 reads (that's hardcoded):
<jsp:include page="/poll?action=latest&limit=1" />
And in the PollServlet (as you guess, mapped to "/poll") the file to be included is hardcoded to "polls/show.jsp".
If there wouldn't be anything included at position 2, that would pretty clearly be an error with wrong relative paths used in the jsp:include at position 2. But what really scares me is that the "article.jsp" get's included at position 2 although some debugging statements show that the PollBean is actually in the request after the jsp:include at position 2 has been executed.
I just don't get it why "article.jsp" is included twice, and although the poll servlet is called, the "polls/show.jsp" doesn't show up anywhere.
I've tried to flush the "out"-JSPWriter of "index.jsp" at several different key locations in the code, even flushed() in the PollServlet after including "polls/show.jsp" but that didn't help.
If you need some proof of this weird behavior, ask in this thread and I'll post the link the website where that happens.
Thanks in advance,
phil

Try deleting all the compiled JSPs (usually in a
directory called "work") then requesting the pageThat's what I did, too. I've gone through the whole make-Tomcat-start-all-over procedure:
- reloaded via webapp manager: nope
- stopped/started via webapp manager: nope
- clear /work/ directory and restarted Tomcat: nope
Didn't help anything.
Have you debugged your PollServlet to see if it's
returning/including the right (hard-coded) page?Mmh.. What should I debug there? There's not much to debug, if stuff is hard-coded like ...
I just found the error in my code! duh I was just looking in Eclipse for a piece of code to post here when I saw my mistake:
The CMS I'm currently adding the poll feature to is more flexible than I thought (and that although I wrote it myself!):
The article-retrieve servlet is called by this URL:
/retrieve?nextPage=article.jsp&id=12345And my poll servlet is called by
/poll?action=latest&limit=1Normally this would include the "polls/show.jsp" from the PollServlet because the code in PollServlet reads:
// Use nextPage from request or show by default
nextPage = request.getParameter("nextPage");
if(nextPage == null) nextPage = "polls/show.jsp";But when the PollServlet got called from the "index.jsp?c=retrive&nextPage=article.jsp&id=123" page, there actually was a "nextPage" param and it's value was "article.jsp". And because there was still an ArticleBean in the request (from the ArticleRetrieveServlet), this "article.jsp" included by the PollServlet displayed the article a second time.
I fixed it by including my PollServlet's output with the "nextPage" parameter explicitly set:
/poll?action=latest&limit=1&nextPage=polls/show.jsp
The other way to test is to change your hard-coded
page to some arbitrary HTML page so you know that at
least it IS being included.That's something I didn't think about :)
The other thing to test is to request this page
(action) directly. So type
/poll?action=latest&limit=1 into the browser and see
what you get.Already did that, no problems.
Sorry I can't be of more help... but I would bet the
farm that it's not a problem with Tomcat.You're right. I'd really be shocked to have me find 2 bugs in Tomcat within the last to weeks (although the bug was already fixed in a newer version of Tomcat)
Also... You may want to consider using Struts for your
MVC if you can.Lots of people keep telling me that, but I'll want to do a general cleanup of the code first - maybe then I'll convert to Struts. After all I'm a freelancer and currently don't have time to learn Struts.
Thanks for your help,
phil

How to use an BPM Instance Variable in JSP page

Hi All,
I am using the JSP Presentation, but i don't know how to use an Instance variable in JSP page, that instance already declared in the process. And Can u explain the syntax that to include the JS file into jsp page
Regards
Vasu.
Edited by bpmvasu at 04/03/2007 10:43 PM

Hi Mariano,
I'm using JSP presentation too. In "Interactive Component Call" active i'm using "Use JSP presentation", but i only can define one instance variable, i need to add more instance variables. In "Advanced" option of this task, i have the argument mapping .. but i don't understand how to use it.
I have a instance variable called "genders" of the type String[Int] (Associative Array) and i'm mapping this instance variable in "Arguments Show In" option of the advanced option of JSP presentation. In JSP presentation i have the code:
<select <f:fieldName att="person.gender"/>>
               <c:forEach var="gender" begin="0" items="${genders}" varStatus="status">
                    <c:choose>
                         <c:when test="${person.gender == gender}">
                              <option value="<c:out value="${gender}"/>" selected="true"><c:out value="${gender}"/></option>
                         </c:when>
                         <c:otherwise>
                              <option value="<c:out value="${gender}"/>"><c:out value="${gender}"/></option>
                         </c:otherwise>
                    </c:choose>
               </c:forEach>
          </select>And in my screenflow i have the code:
genders[0] = "Male"
genders[1] = "Female"But when i run my application, i have the error: "The task could not be successfully executed. Reason: 'java.lang.ClassCastException: java.lang.Integer'."
What's the problem?

Relatiive Path problem when using JSP:include in web portlet

Hi
I am using Oracle Portal 9.0.2, and thus OC4J as the J2EE platform.
I have created a JSP web portlet that is supposed to inlude a specific static html file, which name is passed to it using a portlet parameter. It works, but I had to create a symbolic link from the applicable J2EE applications's htdocs directory in order to access the content:
/j2ee/OC4J_Portal/applications/<application>/htdocs/<portlet>/content/
where /content/ is a symbolic link to another directory altogether.
I can then access the content from within the portlet with a JSP include tag that looks like :
docPath = "/htdocs/<portlet>/html/"+doc_path;
%>
<br>Include:
<jsp:include page="<%=docPath%>" flush="true"/>
I would like to access the content using the JSP include without having to use the symbolic link. Is there a way to do this. I tried using an Apache alias, but that did not work.
Regards
Harry

Hi
Thanx
In the end we build up a static URL to the document to be included using:
String contentLocation="content/";
docPath = contentLocation+getAdditionalDocPath();;
out.println("docPath="+docPath);
String docPathAndName = portletRequest.getParameter("doc_path");
%>

<script language="JavaScript">
function generateSectionPath(docName) {
this.location="http://<%=portletRequest.getServerName()%>:<%=portletRequest.getServerPort()%>/pls/portal/url/page/<%=getPageGroup()%>/content?doc_path="+"<%=docPath%>"+docName;
<script language="JavaScript">
function generateRelativePath(docName) {
this.location="http://<%=portletRequest.getServerName()%>:<%=portletRequest.getServerPort()%>/pls/portal/url/page/<%=getPageGroup()%>/content?doc_path="+docName;
</script>
<br>Include:
<%
if (portletRequest.getParameter("doc_path") == null) {
out.println("Error - no doc path specified");
} else {
try { %>
<jsp:include page="<%=docPathAndName%>" flush="true"/>
<% } catch (Exception e) {
out.println("Error retrieving document:"+e.toString());
} // end if
%>
Each link from one included HTML file to another becomes a JS function that points the browser to the portal page that includes the portlet that includes thwe JSP that has the include tag to include the html document that is to be displayed.
The current relative path the the html document (from a predefined root in the file system that is symbolically linked to the same directory as where the including JSP lives) is stored in a session variable, and appended to the document name that is passed to the page.
If a full document path, as opposed to just the name, is stored, that no appending is done. However, the path is stripped out and stored in a session variable.
Ths thing is, sometimes a document name, and sometimes a path is passed to the page. Therefore the requirement to know the path when it is not available. A name only will always be passed subsequent to a request for a document with the full path specified, therefore the session variable mechanism works.
Thanx for the input
Harry

Problem when using jsp:include.. / in JSP when run on OC4J903

I have a very unusual JSP question when run in OC4J903(EM or standalone) version (previous OC4J version was ok). Here is the description
1. run P1.jsp and a parameter(text1) will pass to P2.jsp
2. In P2.jsp, include "includePage.jsp" before show the parameter.
question:
1. The P1.jsp parameter will be null if using "POST" method, but "GET" is work.
anyone have a indea ? or is that a bug in OC4J903 version
P1.jsp
<html>
<head>
<title>Test</title>
</head>
<body>
<form method=POST action='P2.jsp'>
<input type=text name='text1' size=30>
<input type=submit value='OK'>
</form>
</body>
</html>
P2.jsp
<html>
<head>
<title>Test</title>
</head>
<jsp:include page="includePage.jsp" flush="true">
<jsp:param name="importParam" value="P2 Export" />
</jsp:include>
<body>
<%
out.print("Here shows the param from P1: " + request.getParameter("text1")+"<br>");
%>
</body>
</html>
includePage.jsp
<%@ page import="java.io.*"%>
<%
out.print("Here runs the include page. The param from P2 is: " + request.getParameter("importParam")+"<br>");
%>

I have a very unusual JSP question when run in OC4J903(EM or standalone) version (previous OC4J version was ok). Here is the description
1. run P1.jsp and a parameter(text1) will pass to P2.jsp
2. In P2.jsp, include "includePage.jsp" before show the parameter.
question:
1. The P1.jsp parameter will be null if using "POST" method, but "GET" is work.
anyone have a indea ? or is that a bug in OC4J903 version
P1.jsp
<html>
<head>
<title>Test</title>
</head>
<body>
<form method=POST action='P2.jsp'>
<input type=text name='text1' size=30>
<input type=submit value='OK'>
</form>
</body>
</html>
P2.jsp
<html>
<head>
<title>Test</title>
</head>
<jsp:include page="includePage.jsp" flush="true">
<jsp:param name="importParam" value="P2 Export" />
</jsp:include>
<body>
<%
out.print("Here shows the param from P1: " + request.getParameter("text1")+"<br>");
%>
</body>
</html>
includePage.jsp
<%@ page import="java.io.*"%>
<%
out.print("Here runs the include page. The param from P2 is: " + request.getParameter("importParam")+"<br>");
%>

INSERT statement in JSP using variables

People,
I am having problems inserting data from JSP into a MySQL database.
For example the following works perfectly fine:
String query = "INSERT INTO `test2` (`name`, `topic`, `message`) VALUES ('Jane Doe', 'Hi there', 'Example message')";
But, however the problems take place if I try to use variable values as parameters instead of pre-defined strings.
E.g. the following (among a 100 other ways I have tried by now) does not work):
String query = "INSERT INTO `test2` (`name`) VALUES (`" + userName +"`)";
stmt.executeUpdate(query);
This did not work either:
PreparedStatement PStmt = myConn.prepareStatement("insert into (`name`) values (?)");
PStmt.setString(1, new String("`" + userName + "`"));
PStmt.executeUpdate();
I have tried without parenthesis etc. but what I pretty much get every time is:
500 Servlet Exception
java.sql.SQLException: Column not found: Unknown column 'Jane' in 'field
list'
     at org.gjt.mm.mysql.MysqlIO.sendCommand(MysqlIO.java:508)
     at org.gjt.mm.mysql.MysqlIO.sqlQueryDirect(MysqlIO.java:561)
     at org.gjt.mm.mysql.MysqlIO.sqlQuery(MysqlIO.java:646)
     at org.gjt.mm.mysql.Connection.execSQL(Connection.java:973)
     at org.gjt.mm.mysql.Connection.execSQL(Connection.java:897)
     at org.gjt.mm.mysql.Statement.executeUpdate(Statement.java:230)
     at org.gjt.mm.mysql.jdbc2.Statement.executeUpdate(Statement.java:99)
     at sql3_jsp._jspService(/sql3.jsp:49)
     at com.caucho.jsp.JavaPage.service(JavaPage.java:87)
     at com.caucho.jsp.JavaPage.subservice(JavaPage.java:81)
     at com.caucho.jsp.Page.service(Page.java:474)
     at com.caucho.server.http.FilterChainPage.doFilter(FilterChainPage.java:166)
     at com.caucho.server.http.Invocation.service(Invocation.java:277)
     at com.caucho.server.http.CacheInvocation.service(CacheInvocation.java:129)
     at com.caucho.server.http.RunnerRequest.handleRequest(RunnerRequest.java:334)
     at com.caucho.server.http.RunnerRequest.handleConnection(RunnerRequest.java:266)
     at com.caucho.server.TcpConnection.run(TcpConnection.java:140)
     at java.lang.Thread.run(Thread.java:484)
I do not know much about SQL or JDBC but the material I have seen makes me believe
that I am pretty much doing the right thing.
What is the right way of doing this?
I would greatly appreciate any feedback.

Hi,
I think i know the problem.
Take a look on your String code :
"INSERT INTO `test2` (`name`, `topic`, `message`) VALUES ('Jane Doe', 'Hi there', 'Example message')";
it is not necessary to put QUOTE for the tablename and the fields.
my code work with :
String query = "INSERT INTO test2 VALUES( ' " + 123 + " ' ) ";
( if you inserting into all fields in your table ) OR
String query = "INSERT INTO test2 ( abc ) VALUES( ' " + 123+ " ' ) ";
( if you need to select certain fields ).
or you can try to refer to :
http://www.w3schools.com/sql/sql_insert.asp
hope this help.

How to use session variable in JSP function & How to use both JSP Servlet

Hi,
I am new to JSP and servlets
Still I am devloping a website in JSP. I am not mixing JSP with servlets, but I do create Java files for bean, logic and database works.
I try to keep the hard coding part out of JSP.
I dont how to use both JSP and Servlets in combination.
Hence If needed I write some functions in JSP.
but it gives me error
+<%! public void abc()+
+{+
int intUserId = Integer.valueOf((Integer) session.getAttribute("MySession_UserID"));
+}+
+%>+
Saying cannot find symbol session
1) So can u please tell how can I access session variables within JSP function
2) And also give me some links/tutorials about useing both JSP and Servlets in combination.
Thanks
Venkat

The application architecture when you use Servlets and JSP in a standard MVC pattern is explained here (under the heading "Integrating Servlets and JSP Pages") and here ...

How to use bind variables in JSP applications ?

Hi,
How will i use bind variables in jsp applicaions ?
Any links that give a clear understanding ?
TIA,
jj

Hi,
Try this link, this may help you.
http://www.oracle-base.com/articles/misc/WebScriptingForOracle.php
Thanks

Problem using jsp:include from inside a custom tag

Hi, All !
          I have a problem using <jsp:include> from inside a custom tag. Exception is:
          "java.lang.ClassCastException: weblogic.servlet.jsp.BodyContentImpl"
          Apparently, weblogic tries to cast BodyContentImpl to JspWriterImpl and
          could not do this. Is it a bug, since in the 1.1 spec is said: "The
          BodyContent is a subclass of JspWriter that can be used to process body
          evaluations so they can retrieved later on."
          My code is:
          <wfmklist:items>
          <jsp:include page="item.jsp" flush="true"/>
          </wfmklist:items>


This is an area of contention with WL. It is not so tolerant with regards to
          the spec. I spent several days recently trying to convince it to accept the
          specification in regards to bodies and includes and it appears to have
          successfully rebuffed my efforts.
          Frankly, this is very disappointing. It appears that some shortcuts were
          taken on the way to JSP 1.1 support, and the result is a very hard-coded,
          inflexible implementation. As I have not seen the implementation myself, I
          hate to assume this, however one could posit that the term "interface" was a
          foreign concept during the implementation, other than as some annoying
          intermediary reference requiring an immediate cast to a specific Weblogic
          class, which in turn is apparently required to be final or have many final
          methods, as if being optimized for a JDK 1.02 JIT.
          I am sorry that I don't have any positive suggestions other than to use a
          URL object to come back in an execute the necessary "include" directly. You
          lose all context (other than session) and that can cause its own problems.
          However, you can generally get the URL approach to work, and you will
          hopefully avoid further frustration.
          Peace,
          Cameron Purdy
          Tangosol, Inc.
          http://www.tangosol.com
          Tangosol: How Weblogic applications are customized
          "Denis" <[email protected]> wrote in message
          news:[email protected]...
          > Hi, All !
          > I have a problem using <jsp:include> from inside a custom tag. Exception
          is:
          > "java.lang.ClassCastException: weblogic.servlet.jsp.BodyContentImpl"
          >
          > Apparently, weblogic tries to cast BodyContentImpl to JspWriterImpl and
          > could not do this. Is it a bug, since in the 1.1 spec is said: "The
          > BodyContent is a subclass of JspWriter that can be used to process body
          > evaluations so they can retrieved later on."
          >
          > My code is:
          > ...
          > <wfmklist:items>
          > <jsp:include page="item.jsp" flush="true"/>
          > </wfmklist:items>
          > ...

Using jsp:include in jsf

I want to include a jsp page in another jsp page. My code is as follows:
1)
<?xml version="1.0" encoding="ISO-8859-1" ?>
<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:c="http://java.sun.com/jstl/core"
version="2.0">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Page Title</title>
</head>
<body>
<f:subview id="sub">
<jsp:include page="/demo.jsp"/>
</f:subview>
</body>
</html>
</jsp:root>
2) demo.jsp is given below
<?xml version="1.0" encoding="ISO-8859-1" ?>
<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:c="http://java.sun.com/jstl/core"
version="2.0">
<ui:composition>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Page Title</title>
</head>
<body>
<h:outputText value="Hello"/>
</body>
</html>
</ui:composition>
</jsp:root>
but when i run this application i get error as follows:
javax.servlet.ServletException: @15,48 <jsp:include> Tag Library supports namespace: http://java.sun.com/JSP/Page, but no tag was defined for name: include
     javax.faces.webapp.FacesServlet.service(FacesServlet.java:270)
     org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:178)
     org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290)
     org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:390)
     org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:517)

You're mixing two view technologies with each other: JSP and Facelets. You cannot do that. Use the one or the other. In Facelets you can just use <ui:include>. Leave all of those legacy <jsp> tags out when using Facelets.
By the way, although the <f:subview> is superfluous in Facelets and only used in JSP, I wanted to tell you, this tag is better to be placed in the include file, not in the parent file. Otherwise you may risk "duplicate component ID" problems.

Using jsp:include in iPlanet6SP2

I'm trying to include a common jsp file, say [proj_common]/common.jsp, from
another jsp file, say [proj_parent]/parent.jsp, using <jsp:include>. After
deployment both files sit under their respective folders (for example in
c:\iplanet\ias6\ias\APPS\modules) as [proj_common]/common.jsp and
[proj_parent]/parent.jsp. I've included a relative path from [proj_parent]
to [proj_common], and here's the code I've added in
[proj_parent]/parent.jsp:
<jsp:include page="../[proj_common]/common.jsp">
<jsp:param name="p1" value="v1"/>
</jsp:include>
I'm using only static HTML in common.jsp as a test. The following error then
occured when I view [proj_parent]/parent.jsp :
500 SC_INTERNAL_SERVER_ERROR
Error: 500 SC_INTERNAL_SERVER_ERROR
javac error:
c:\iplanet\ias6\ias\APPS\modules\[proj_parent]\WEB-INF\compiled_jsp\jsp\APPS
\[proj_parent]\..\[proj_common]\common.java:1: Identifier expected.
package jsp.APPS.[proj_parent]....[proj_common];
^ (pointing under 2nd dot of ....)
c:\iplanet\ias6\ias\APPS\modules\[proj_parent]\WEB-INF\compiled_jsp\jsp\APPS
\[proj_parent]\..\[proj_common]\common.java:11: Superclass HttpServlet of
class common not found.
public class common extends HttpServlet {
^ (pointing under HttpServlet)
2 errors
I believe this is not a path error (since that error explicitly tells me the
included file cannot be found). I have read other previous messages and
learn that there is a problem with <jsp:include> and relative paths... Also
a test when both files are in the same directory shows no problem at all. Is
there a solution to this problem of parsing relative paths in SP2?
Thanks and regards,
Anthony Yuen

Another strange thing happened:
We have been including html and jsp files. From a certain point the system was
not able to include html files. When we renamed html includes to jsp, it was
working again.
Has anyone experienced the same thing?
Does anyone know the resolution?
Regards,
Gyorgy
Anthony Yuen wrote:
I'm trying to include a common jsp file, say [proj_common]/common.jsp, from
another jsp file, say [proj_parent]/parent.jsp, using <jsp:include>. After
deployment both files sit under their respective folders (for example in
c:\iplanet\ias6\ias\APPS\modules) as [proj_common]/common.jsp and
[proj_parent]/parent.jsp. I've included a relative path from [proj_parent]
to [proj_common], and here's the code I've added in
[proj_parent]/parent.jsp:
<jsp:include page="../[proj_common]/common.jsp">
<jsp:param name="p1" value="v1"/>
</jsp:include>
I'm using only static HTML in common.jsp as a test. The following error then
occured when I view [proj_parent]/parent.jsp :
500 SC_INTERNAL_SERVER_ERROR
Error: 500 SC_INTERNAL_SERVER_ERROR
javac error:
c:\iplanet\ias6\ias\APPS\modules\[proj_parent]\WEB-INF\compiled_jsp\jsp\APPS
\[proj_parent]\..\[proj_common]\common.java:1: Identifier expected.
package jsp.APPS.[proj_parent]....[proj_common];
^ (pointing under 2nd dot of ....)
c:\iplanet\ias6\ias\APPS\modules\[proj_parent]\WEB-INF\compiled_jsp\jsp\APPS
\[proj_parent]\..\[proj_common]\common.java:11: Superclass HttpServlet of
class common not found.
public class common extends HttpServlet {
^ (pointing under HttpServlet)
2 errors
I believe this is not a path error (since that error explicitly tells me the
included file cannot be found). I have read other previous messages and
learn that there is a problem with <jsp:include> and relative paths... Also
a test when both files are in the same directory shows no problem at all. Is
there a solution to this problem of parsing relative paths in SP2?
Thanks and regards,
Anthony Yuen

Using jsp:include in showOneTab - main form not loaded on submit

I have a JSP page with JSF and ADF components. It is a large JSP containing some main details and then an af:showOneTab component to create a set of tabs. It works fine with JDK 1.5 and Tomcat 5.0 but when changed to Oracle Application Server 9.0.4 and JDK 1.3 We get the following error:
JspCompileException:.... code too large for try statement catch( Throwable e}....
Finding this to be caused by large size of JSP, we divided the page as follows - a main jsp containing the main form details and 1 jsp for each tab. Whenever one of the tabs is clicked the corresponding JSP is dynamically loaded using jsp:include tag as follows:
<af:showDetailItem text="Tab1" id="tab1" styleClass="menu">
          <f:subview id="viewTab1">
               <jsp:include page="Tab1.jsp" />
          </f:subview>
</af:showDetailItem>
There is a Submit button in the main jsp, when this is clicked the main jsp is reloaded.
But when the user navigates to any of the tabs and then clicks the Submit button in the main form, the main form is not reloaded - only the jsp for the currently selected tab is loaded.
(I am using f:view and h:form in the main form, and no form tag in the included jsps)
How to solve this problem?

The af:selectOneChoice components are in the test.jsp page included in main.jsp with jsp:include tag.
The code look like this:
               <af:selectOneChoice label="#{msg.team}"
id="soc1"
value="#{myBean.selectedTeamID}"
autoSubmit="true">
<f:selectItems id="si1" value="#{myBean.teamList}"/>
</af:selectOneChoice>
<af:selectOneChoice label="#{msg.subteam}"
id="soc2"
value="#{myBean.selectedSubteamID}"
partialTriggers="soc1"
rendered="#{myBean.selectedTeamID!=null}"
autoSubmit="true">
<f:selectItems id="si2" value="#{myBean.subteamList}"/>
</af:selectOneChoice>
the code works fine in the seperate page, but when I include the page the second selectOneChoice component doesnt get rendered.
Edited by: Migan on 2010-jul-13 08:36

Using variables in jsp:include

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