Is it possible to include JSP routines in a BSP Application?

Hi experts,
I'm just wondering if it's possible to include routines of a JSP application into a BSP application. Both are quite similar. How it would be implemented?
I have started programming BSPs this week, so i'm still confused about what things i should do.
Lots of thanks!
<b><u>Javier Rguez.</u></b>

Welcome to SDN.
Look at below link, same issue discussed:
How to call JSP from BSP
Raja T

Similar Messages

Dynamically include jsp:param

Is it possible to include <jsp:param> inside <jsp:forward> dynamically? There are two ways:
1)
<jsp:forward ...>
<% if (...) { %>
<jsp:param ... />
<% } %>
</jsp:forward>
2)
<jsp:forward ...>
<util:if predicate="...">
<jsp:param ... />
</util:if>
</jsp:forward>
assuming <util:if> is some kind of conditional evaluation tag.
The JSP 1.2 pfd2 says:
The jsp:param element is used to provide key/value information. This element is
used in the jsp:include , jsp:forward and jsp:params elements. A translation
error shall occur if the element is used elsewhere.
This seems to indicate that 2) is not allowed, but it is not clear whether or not 1) is allowed.
I think it is desirable to allow both methods of dynamically including jsp:param elements.
Any comments?

1. doesn't work. You're not allowed to have <% %> scriplets inside of a jsp:forward tag. You can however include <%= %> tags. So you could set the value of a parameter dynamically and include the in the jsp:param tag
2. I don't know about.
-Derek

T's possible to use the jsp to develop stand-alone application?????

Hello everybody, I would like to know your considerations about this topics: It's possible to use jsp to develop stand-alone application that will be not run on the server but on the local machine?There are some negative aspects on make this? Thank you for your reply

i don't think you could ever protect the jsp code and it wouldn't do you much good to bother anyway, since anyone with a browser can just "View Source" and see all the HTML on the page anyway.
the only thing you would want to protect is your java source. you don't have to distribute the .java files with your application, just the .class's. you could try and obfuscate the .class files, but a determined person will always be able to reverse it back to a .java program and read it. it would take a bit of work and knowhow though, so figure out how smart the consumer is going to be and if they will be able to figure out how to reverse .class files back to .java

Can we include a JSP page in an already included JSP Page

Hi guys,
I have a doubt with JSP include tag. The problem is ..
Can we include a JSP page in an already included JSP Page
AS shown below
I have one JSP page
Index.jsp
-in this I am including "include.jsp"
-Again within the "include.jsp" I am including "include1.jsp"
It is neither giving an error nor displaying the content which is there in the "include1.jsp" but it is displaying the content of "include.jsp"
first of all let me know whether it is possible or no.. If so then why is it not coming and what is required to do this..
fast...
Thanks
Sreenadha Reddy K

Hi guys,
I have a doubt with JSP include tag. The
g. The problem is ..
Can we include a JSP page in an already included JSP
Page
AS shown below
I have one JSP page
Index.jsp
-in this I am including "include.jsp"
-Again within the "include.jsp" I
he "include.jsp" I am including "include1.jsp"
It is neither giving an error nor displaying the
content which is there in the "include1.jsp" but it is
displaying the content of "include.jsp"
first of all let me know whether it is possible or
no.. If so then why is it not coming and what is
required to do this..
fast...
Thanks
Sreenadha Reddy KIt is possible , u just have to change all the files and save them all again, clear the temp dirs where all the jsp's as compiled. Now after all this try , it should work .

How is it possible to include in the procedure part of HTML ?

Hi,
how is it possible to include in the procedure HTML tags?
Such description give error message:
<%public void statt()%{%>
<option value="US">United States</option>
<option value="AF">Afghanistan</option>
<option value="AL">Albania</option>
<%}%>
This procedure is used to avoid many times to write the same HTML part.
What is wrong?
Best Regards,
sergey

I understance what you are trying to do, but you are doing it poorly... you could do something like that if you passed the JSPWriter as an argument to the method, then used ou.print("<option ..."); instead of just doing what you are doing...
But there is probably a better way... Just make a real short html page, like this:
<select name="country">
<option value="US">United States</option>
<option value="AF">Afghanistan</option>
<option value="AL">Albania</option>
</select>And name it like... countryList.htm.
Then, in your JSP, do something like:
<jsp:include page="countryList.html"/> wherever you want the list to go...

Problems with managed beans on included JSPs

I've got a problem with managed beans within an included JSP
The included page looks as follows:
<f:subview id="includedPage" binding="#{testBean.component}">
     <h:outputText value="Hallo from the included page"/>
     <h:outputText value="#{testBean.msg}" />
</f:subview>The including page is also very simple
<f:view>
     <html>
          <head>
               <title>Test include</title>
          </head>
          <body>
               <h:outputText value="Hello from the including page"/>
               <jsp:include page="included.jsp"/>
          </body>
     </html>
</f:view>The testBean is a managed bean with page scope and looks as follows:
public class TestBean {
    public UIComponent fComponent;
    public TestBean() {
        System.out.println("TestBean Constructor called " + toString() );
    public String getMsg() {
        return "Component = " + fComponent ;
    public void setComponent(UIComponent component) {
        System.out.println("setComponent called " + component);
        fComponent = component;
    public UIComponent getComponent() {
        System.out.println("getComponent called " + fComponent);
        return fComponent;
}The output to the console is:
TestBean Constructor called de.kvb.athena.web.beans.TestBean@1bc16f0
getComponent called null
TestBean Constructor called de.kvb.athena.web.beans.TestBean@18622f3
setComponent called javax.faces.component.UINamingContainer@160877b
TestBean Constructor called de.kvb.athena.web.beans.TestBean@5eb489
and the page displays
Hello from the include page
Hello from the included page Component = null
Can anyone explain this behavior ? What's the reason that the page displays
Component = null
and is it possible to display the parent naming container (subview) this way ?
how ?
Thanks

By "page scope" I assume you mean "none"? If so JSF creates a new bean for each place it's referenced. The closest to the behavior you want, once per "page", is really request scope.
(I'm not sure why the constructor is being called thrice, though. I should look into this.)
I assume you want a bean-per-subview scenario. This should be doable, and one way that allows a dynamic number of subviews would be as follows:
--create a "manager" bean in request scope
--give it get/set methods that retrieves a Map of "TestBean" instances; the idea is that each subview use a different key "s1", "s2", etc
back the manager method with Map implementation that checks if there's already a TestBean associated with the key returns it if yes, else null.
If that seems messy, the component solution is hairy :-) See http://forum.java.sun.com/thread.jspa?threadID=568937&messageID=2812561
--A

Include jsp containing a view object

I have a header jsf page which has a panelForm bound to a view object i created. Is it even possible to include this header.jsf which has a databound form into another (parent)jsf page? I'm getting errors when i try to include this header jsp using the <f:subview> tag.

any ideas on what i need to do to run the srdemo app? i'm assuming it's a db connection issue since when i try to run it i get an error message saying it can't find SRServiceLocal. The download/install of the db seemed to work fine, but for some reason the app isn't connecting. no big deal here, at least i've got the code examples to look at for help even if i can't run the app. also, the included menu piece you suggested looking at was not really what i had in mind with my jsp:include question. i was wondering if you could include a jsp(x) that had databound components (a table, for example) in it. does anyone know if this is possible?

Include jsp tags

I am having a problem relacing the include file of let's call it a
header.jsp in a menu page named menu.jsp.
So in my header.jsp file let's say I do something simple like
<table>
<tr><td><jato:href name="first">First Option
</jato:href></td></tr></table>
and so on....
And in my main.jsp I have a simple include at the top of my page
like so
<html
<body>
<%include file=header.jsp%>
etc.
Now when JRun 3.0 makes the include replacement, it seems to have a
problem where it tells me
Servlet error 500
com.iplanet.jato.view href : taglib navigation not found
BUT when I take out the jato tags in the include file...I can get
JRun to make the replacement perfectly....
Does anyone else have this problem and if so how did you get around
it?

Sorry to bother you again, but I couldn't find anything that looked strange
is this file. Can you send us the original file at our personal email
addresses? I'd like to see exactly where the compilation error occurs and
it's not possible with the file inlined here.
todd.fast@e...
michael.frisino@s...
Thanks,
Todd
----- Original Message -----
From: <suket@u...>
Sent: Wednesday, January 17, 2001 2:02
Subject: [iPlanet-JATO] Re: include jsp tags
Hi Mike,
Both of the jsp files (pgHelp.jsp and pgFooter.jsp)
are in the same folder. I removed the IPP/ipp portion in the
include directive but still giving the same err.
iam using Allair Jrun 3.0.
Here is the intermediary generated Jsp file
/ Generated by JRun, do not edit
import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;
import javax.servlet.jsp.tagext.*;
import allaire.jrun.jsp.JRunJSPStaticHelpers;
public class jrun__IPP__ipp__pgHelp2ejsp13 extends
allaire.jrun.jsp.HttpJSPServlet implements
allaire.jrun.jsp.JRunJspPage
private ServletConfig config;
private ServletContext application;
private Object page = this;
private JspFactory __jspFactory = JspFactory.getDefaultFactory();
public void _jspService(HttpServletRequest request,
HttpServletResponse response)
throws ServletException, java.io.IOException
if(config == null) {
config = getServletConfig();
application = config.getServletContext();
response.setContentType("text/html; charset=ISO-8859-1");
PageContext pageContext = __jspFactory.getPageContext(this,
request, response, null, true, 8192, true);
JspWriter out = pageContext.getOut();
HttpSession session = pageContext.getSession();
try {
out.print("\r\n\r\n");
IPP.ipp.pgHelpViewBean viewBean = (IPP.ipp.pgHelpViewBean)
pageContext.getAttribute("viewBean", PageContext.REQUEST_SCOPE);
if(viewBean == null) {
if(JRunJSPStaticHelpers.getAndSetBean(pageContext,
"viewBean", IPP.ipp.pgHelpViewBean.class
, PageContext.REQUEST_SCOPE, 3)) {
viewBean = (IPP.ipp.pgHelpViewBean)pageContext.getAttribute
("viewBean", PageContext.REQUEST_SCOPE);
} else {
viewBean = (IPP.ipp.pgHelpViewBean)pageContext.getAttribute
("viewBean", PageContext.REQUEST_SCOPE);
pageContext.setAttribute("viewBean",viewBean);
out.print("\r\n");
com.iplanet.jato.taglib.UseViewBeanTag useViewBean__4_1 =
(com.iplanet.jato.taglib.UseViewBeanTag)
JRunJSPStaticHelpers.createTagHandler(pageContext,
"com.iplanet.jato.taglib.UseViewBeanTag");
useViewBean__4_1.setPageContext(pageContext);
useViewBean__4_1.setParent(null);
useViewBean__4_1.setClassName("IPP.ipp.pgHelpViewBean");
int useViewBean__4_1_startVal = useViewBean__4_1.doStartTag();
JRunJSPStaticHelpers.checkStartVal
("com.iplanet.jato.taglib.UseViewBeanTag",useViewBean__4_1_startVal,Bo
dyTag.EVAL_BODY_INCLUDE,4);
if(useViewBean__4_1_startVal == BodyTag.EVAL_BODY_INCLUDE) {
com.iplanet.jato.view.ContainerView currentView =
(com.iplanet.jato.view.ContainerView)pageContext.getAttribute
("currentView");
com.iplanet.jato.view.TiledView currentTiledView =
(com.iplanet.jato.view.TiledView)pageContext.getAttribute
("currentTiledView");
out.print("\r\n<HTML>\r\n<HEAD>\r\n");
com.iplanet.jato.taglib.TextFieldTag textField__7_1 =
(com.iplanet.jato.taglib.TextFieldTag)
JRunJSPStaticHelpers.createTagHandler(pageContext,
"com.iplanet.jato.taglib.TextFieldTag");
textField__7_1.setPageContext(pageContext);
textField__7_1.setParent(useViewBean__4_1);
textField__7_1.setSize("20");
textField__7_1.setMaxLength("20");
textField__7_1.setFireDisplayEvents("true");
textField__7_1.setName("tbUserID");
textField__7_1.doStartTag();
if(textField__7_1.doEndTag() == Tag.SKIP_PAGE) {
if(true) return;
out.print("\r\n<TITLE>pgHelp</TITLE>\r\n</HEAD>\r\n<body BGCOLOR=
\"white\" bgcolor=\"#FFFFFF\" text=\"#000000\" link=\"#0000FF\" vlink=
\"#800080\" alink=\"#FF0000\">\r\n");
com.iplanet.jato.taglib.FormTag form__11_1 =
(com.iplanet.jato.taglib.FormTag)JRunJSPStaticHelpers.createTagHandler
(pageContext, "com.iplanet.jato.taglib.FormTag");
form__11_1.setPageContext(pageContext);
form__11_1.setParent(useViewBean__4_1);
form__11_1.setMethod("post");
form__11_1.setName("pgHelp");
int form__11_1_startVal = form__11_1.doStartTag();
JRunJSPStaticHelpers.checkStartVal
("com.iplanet.jato.taglib.FormTag",form__11_1_startVal,BodyTag.EVAL_BO
DY_INCLUDE,11);
if(form__11_1_startVal == BodyTag.EVAL_BODY_INCLUDE) {
out.print("\r\n");
if(form__11_1.doEndTag() == Tag.SKIP_PAGE) {
if(true) return;
out.print("\r\n");
com.iplanet.jato.taglib.UseContainerViewTag view__1_1 =
(com.iplanet.jato.taglib.UseContainerViewTag)
JRunJSPStaticHelpers.createTagHandler(pageContext,
"com.iplanet.jato.taglib.UseContainerViewTag");
view__1_1.setPageContext(pageContext);
view__1_1.setParent(null);
view__1_1.setName("IPP.ipp.pgFooterViewBean");
int view__1_1_startVal = view__1_1.doStartTag();
JRunJSPStaticHelpers.checkStartVal
("com.iplanet.jato.taglib.UseContainerViewTag",view__1_1_startVal,Body
Tag.EVAL_BODY_INCLUDE,1);
if(view__1_1_startVal == BodyTag.EVAL_BODY_INCLUDE) {
currentView = (com.iplanet.jato.view.ContainerView)
pageContext.getAttribute("currentView");
currentTiledView = (com.iplanet.jato.view.TiledView)
pageContext.getAttribute("currentTiledView");
com.iplanet.jato.view.ContainerView
IPP.ipp.pgFooterViewBean = (com.iplanet.jato.view.ContainerView)
pageContext.getAttribute("IPP.ipp.pgFooterViewBean");
out.print("\r\n<hr color=red size=2>\r\nfrom new_footer.jsp in
IPP/ipp directory\r\n<font size=\"-2\" face=\"Arial\"><i>Send
comments to <a href=\"mailto:supportdept@a...\">Any
Company</a></i></font>\r\n<hr color=red size=2>\r\n");
com.iplanet.jato.taglib.HiddenTag hidden__6_1 =
(com.iplanet.jato.taglib.HiddenTag)
JRunJSPStaticHelpers.createTagHandler(pageContext,
"com.iplanet.jato.taglib.HiddenTag");
hidden__6_1.setPageContext(pageContext);
hidden__6_1.setParent(view__1_1);
hidden__6_1.setFireDisplayEvents("true");
hidden__6_1.setName("hdFooter");
hidden__6_1.doStartTag();
if(hidden__6_1.doEndTag() == Tag.SKIP_PAGE) {
if(true) return;
out.print("\r\n");
if(view__1_1.doEndTag() == Tag.SKIP_PAGE) {
if(true) return;
out.print("\r\n");
out.print("\r\n</BODY> \r\n</HTML>\r\n");
if(useViewBean__4_1.doEndTag() == Tag.SKIP_PAGE) {
if(true) return;
} catch(Throwable t) {
if(t instanceof ServletException)
throw (ServletException) t;
if(t instanceof java.io.IOException)
throw (java.io.IOException) t;
if(t instanceof RuntimeException)
throw (RuntimeException) t;
throw JRunJSPStaticHelpers.handleException(t,
pageContext);
} finally {
__jspFactory.releasePageContext(pageContext);
public String getServletInfo()
return "pgHelp";
private static final String[] __dependencies__ =
{"/IPP/ipp/pgHelp.jsp",null};
private static final long[] __times__ = {979720473658L,0L};
public String[] __getDependencies()
return __dependencies__;
public long[] __getLastModifiedTimes()
return __times__;
public int __getTranslationVersion()
return 14;
it is generating 2 semicolons automatically..
near pageContext.getAttribute("IPP.ipp.pgFooterViewBean");
regards
ravi
In [email protected], "Mike Frisino" <Michael.Frisino@S...>
wrote:
Hi Suket,
I just retested something very similar to this in 1.0.
Essentially, i took an existing page which included a tiledView.
I moved the TiledView jsp block into an entirely separate jsp file.
I then replace the TiledView jsp block in the original jsp with aninclude
<%@ include file="TiledGetOrders.jsp"%>
It worked like a charm.
So I am not sure what is wrong in your case.
Could be a jrun bug?
I have tested in resin 1.2.1
To do proper analysis, we would need to see
1. The intermediary .java file that the jsp engine creates, andthen tries
to compile.
C:/Program
Files/Allaire/JRun/servers/default/ipp/WEB-INF/jsp/jrun__IPP__ipp__pgHelp2ej
sp.java
Can you send that to us?
Incidentally, although we do not think a problem there would causethe
compile time error you are seeing,
i am curious about your file value.
<%@ include file="/IPP/ipp/pgFooter.jsp"%>I did not need to use a qualified file name, although my includetarget file
was in the same directory as the
page that was including it. What is the file system relationshipbetween
your top level page "pgHelp" and the include
target "pgFooter".
Are they in same or diff directories?
----- Original Message -----
From: <suket@u...>
Sent: Tuesday, January 16, 2001 9:42 PM
Subject: [iPlanet-JATO] Re: include jsp tags
Hi,
We tried to follow the steps described by you to have
dynamic include in a jsp page.
my jsp file content is
<%@p... info="pgHelp" language="java"%>
<%@t... uri="/WEB-INF/jato.tld" prefix="jato"%>
<jsp:useBean id="viewBean" class="IPP.ipp.pgHelpViewBean"
scope="request"></jsp:useBean>
<jato:useViewBean className="IPP.ipp.pgHelpViewBean">
<HTML>
<HEAD>
<jato:textField name="tbUserID" size="20" maxLength="20"
fireDisplayEvents="true" />
<TITLE>pgHelp</TITLE>
</HEAD>
<body BGCOLOR="white" bgcolor="#FFFFFF" text="#000000"
link="#0000FF" vlink="#800080" alink="#FF0000">
<jato:form name="pgHelp" method="post">
</jato:form>
<%@ include file="/IPP/ipp/pgFooter.jsp"%>
</BODY>
</HTML>
</jato:useViewBean>
This is my pgFooter.jsp
<jato:view name="IPP.ipp.pgFooterViewBean">
<hr color=red size=2>
from new_footer.jsp in IPP/ipp directory
<font size="-2" face="Arial"><i>Send comments to <a
href="mailto:<a href="/group/SunONE-JATO/post?protectID=061075104115193209050223163176249165134048139046">supportdept@a...</a>">Any Company</a></i></font>
<hr color=red size=2>
<jato:hidden name="hdFooter" fireDisplayEvents="true" />
</jato:view>
There is no compilation error in pgFooterViewBean and in
pgHelpViewBean.
How ever iam getting a runtime error,
500 Internal Server Error
/ipp/servlet/IPP.ipp.ippServlet:
javax.servlet.ServletException: Compilation error occured:
allaire.jrun.scripting.DefaultCFE:
Errors reported by compiler:C:/Program
Files/Allaire/JRun/servers/default/ipp/WEB-
INF/jsp/jrun__IPP__ipp__pgHelp2ejsp13.java:105:50:105:50: Syntax:
expected instead of this token
What could be the reason for this error message?
We tried the same thing with another approach, instead of using
include directive, we directly copied the code of pgFooter.jsp in
pghelp.jsp.
even that is giving the same error..
<%@p... info="pgHelp" language="java"%>
<%@t... uri="/WEB-INF/jato.tld" prefix="jato"%>
<jsp:useBean id="viewBean" class="IPP.ipp.pgHelpViewBean"
scope="request"></jsp:useBean>
<jato:useViewBean className="IPP.ipp.pgHelpViewBean">
<HTML>
<HEAD>
<jato:textField name="tbUserID" size="20" maxLength="20"
fireDisplayEvents="true" />
<TITLE>pgHelp</TITLE>
</HEAD>
<body BGCOLOR="white" bgcolor="#FFFFFF" text="#000000"
link="#0000FF" vlink="#800080" alink="#FF0000">
<jato:form name="pgHelp" method="post">
</jato:form>
<jato:view name="IPP.ipp.pgFooterViewBean">
<hr color=red size=2>
from new_footer.jsp in IPP/ipp directory
<font size="-2" face="Arial"><i>Send comments to <a
href="mailto:<a href="/group/SunONE-JATO/post?protectID=061075104115193209050223163176249165134048139046">supportdept@a...</a>">Any Company</a></i></font>
<hr color=red size=2>
<jato:hidden name="hdFooter" fireDisplayEvents="true" />
</jato:view>
</BODY>
</HTML>
</jato:useViewBean>
Please give us a feasible solution to solve this problem.
Thx
Ravi
--- In [email protected], "Todd Fast" <Todd.Fast@S...>wrote:
Craig & Eric--
(If you're not interested in the resolution to the problem Craigposted,
please skip ahead to the section in which I describe the
preferred
technique
for including headers and other common content in a JATO page.
This
discussion is very important because I introduce the concept of"view
compostion", in which JATO pages are composed of modular andreusable view
components. This is one of the most powerful new features of
JATO,
and a
capability that simply wasn't possible in NetDynamics.)
Posted Problem Resolution
Craig & Eric, from what I can tell, you are both trying to
include
a full
view bean in a parent page at translation time. This is notpossible, as
you can see from the compiler errors you get. There are
collisions
when
multiple top-level tags are included in the same JSP.
When I said earlier that you needed to use a translation-timeinclude
instead of a run-time include, I was assuming that you were
trying
to
include a fragment of HTML/JSP in the parent page. By
fragment, I
mean HTML
or JSP content that does not declare a view bean or form, but
rather
references views contained within the parent view bean. If youwant to
include a full page (JSP + ViewBean) in another page, then you'dneed to use
a run-time include. A run-time include temporarily pauses therendering of
the current page, and sends the full request to the included
page
as if it
were a separate client request. The resulting content from theincluded
page is inlined into the parent page's content, and processing
of
the parent
page then continues.
Now I realize after thinking about it a bit that we may not have
sufficiently provided for full page includes because of some
late-
breaking
changes in the request context handling. After some basic
testing,
it
appears that if you try to include one JATO page in another byreferencing
the JSP, the included page will cause a class cast exception tooccur.
There may also be problems because the request context on theincluded page
will not have been set. In any case, full JATO page inclusionlooks like
it's an issue we're going to have to address with some fixes
before
it will
work properly. My apologies. (One workaround if this is
necessary
is to
make the included view bean a child view of the parent view
bean.
I won't
go into that however).
How to Include Common Content
Now, on to the discussion of the preferred way of including
common
content
in a JATO page. Let's say you have a common header you want toinclude in
one or more of your JATO pages. Because of the issue I notedabove, and the
fact that the header is not really independently displayable,
you
don't want
to do a run-time include (which, remember, would necessitateincluding a
full JATO page).
Instead, you should include the header as an HTML/JSP fragmentusing a
translation-time include. Depending on whether your header hasdynamic
information, you can do one of two things. If the header is
just
static
content and/or set of links, you can just reference the HTMLfragment in the
parent HTML directly, and you won't need any kind of view or
view
bean to
back it, or any reference to anything in JATO.
If you need some dynamic info in the header, like the module URLfor a link,
you can reference the parent page's view bean for this
information
by simply
including references to the parent page's implicit JSP variables(viewBean,
currentVIew, and currentTiledView). For example:
Parent JSP:
<jsp:useBean id="viewBean" class="..."scope="request"></jsp:useBean>
<jato:useViewBean className="..." fireChildDisplayEvents="true">
<%@ include file="MyInclude.jsp" %>
</jato:useViewBean>
Included content (MyInclude.jsp):
... viewBean.getRequestContext().getModuleURL() ...
The final HTML with the included content would then look like
this:
<jsp:useBean id="viewBean" class="..."scope="request"></jsp:useBean>
<jato:useViewBean className="..." fireChildDisplayEvents="true">
... viewBean.getRequestContext().getModuleURL() ...
</jato:useViewBean>
MyInclude.jsp will be inlined in the parent JSP before it istranslated to a
servlet. Note that it does not include the full HTML tags
normally
found in
an HTML file--there are no <html>, <head>, or <body> tags
because
it is not
expected to be used outside of an include page. In effect,
this is
the
equivalent of a server-side include (SSI).
Now, if you need truly dynamic info in the header, like say youwant to
display the user's name and SSN, then you'd likely want to
embed a
child
view in the parent view bean which will encapsulate & provide
the
necessary
information. This is in contrast to actually making these
fields
direct
children of the the parent view bean, which would be a tedious
and
error
prone task on every page you wanted to include this information.Let me try
to contrast these two approaches with a diagram of parent-child
relationships:
Here's the bad way:
ParentViewBean (ViewBean)
|
+-- UserFirstName (StaticTextField)
|
+-- UserSSN (StaticTextField)
In this situation, you'd need to provide the logic to populatethese fields
in every view bean on which they appeared. This is tedious andessentially
eliminates the "common"-ness of the content (this is also whatNetDynamics
forced people to do).
Now, the better way:
ParentViewBean (ViewBean)
|
+-- MyHeaderView (MyHeaderView.java)
|
+-- UserFirstName (StaticTextField)
|
+-- UserSSN (StaticTextField)
In the better way, you can see that the header information isencapsulated
in an instance of "MyHeaderView", which is a subclass ofContainerViewBase
or one of the other ContainerView subtypes. The population of
the
data
fields is encapsulated in that view, and the parent view need
not
know
anything about what's actually being displayed by that view.
Thus, you can see that MyHeaderView, in conjunction with a
snippet
of JSP
content in a companion file, is completely modular and can beembedded in
any parent view bean on which you want the header to appear.
The
only
requirement is then to include MyHeaderView as a child view of
the
parent
view bean, and to include the correct JSP content that
references
that child
view.
The included JSP content would now look something like this:
<jato:view name="MyHeaderView">
<table>
<tr><td>... <jato:staticText name="UserFirstName"/>
...</td></tr>
<tr><td>... <jato:staticText name="UserSSN"/> ...</td></tr>
</table>
</jato:view>
If we now included this content in the parent JSP from furtherabove, we get
the following as the JSP content before it is translated into aservlet:
<jsp:useBean id="viewBean" class="..."scope="request"></jsp:useBean>
<jato:useViewBean className="..." fireChildDisplayEvents="true">
<jato:view name="MyHeaderView">
<table>
<tr><td>... <jato:staticText name="UserFirstName"/>
...</td></tr>
<tr><td>... <jato:staticText name="UserSSN"/> ...</td></tr>
</table>
</jato:view>
</jato:useViewBean>
Ultimately, this technique is called "view compostion" or "view
aggregation", and is one of the major new features of JATO. Youcan now
define reusable view components and embed them in multiple viewcontainers,
on the same page or on different pages. Each page acts as a
frame,
in which
you provide the contents from modular components. Using thistechnique, you
can develop reusable view classes and chunks of JSP that can bearbitrarily
combined into complex pages.
I know this is a long and rambling discussion, but I hope I've
made
myself
at least partly clear. I'm more than happy to clarify anything
or
elaborate
more. Please let me know.
Todd
Todd Fast
Senior Engineer
Sun/Netscape Alliance
todd.fast@e...
[email protected]
[email protected]

How to access a variable from a dynamically included JSP page

I have a jsp (say main.jsp) using the following in its code :
<jsp:include page="menu.jsp" flush="true" />
I have a variable in menu.jsp which I would like to use in my main.jsp.
How do I get the value of the variable defined in menu.jsp ?
I called this variable in menu.jsp, Public, but this didnot help me use the value of that variable in main.jsp
Any help is highly appreciated.. thnks a lot

I do notice the variable var1 has the value populated - in menu.jsp - (from View -->
Source in the browser) but for some reason not able to use it in main.jspI'm not quite sure of the way your jsps are structured from your code snippet but I think there is something to be aware of here that may be part of your problem, namely the difference between the include directive and the include action.
You are currently using the include action, this treats the included resource as a dynamic object - i.e. a request is sent to that resource and the resulting response is included in your page. So when you think of what there is no java variable actually included - you'll just get the resulting HTML that is generated by menu.jsp
The include directive, as in <%@include file=�menu.jsp � %>, on the other hand treats the resource as a static object. This means the actual bytes in the included resource are inserted into the including jsp and then the result of that is compiled and processed, effectively you are cutting and pasting the menu.jsp into your calling jsp. In this case the variable would be available to the calling jsp.
However this approach does bring other difficulties that may break your current code, you'll just have to try it and see what happens.
Hope that's relevant to your problem,
Matt

Generic service 'Analysis Services (TEST1)' could not be brought online (with error '1060') during an attempt to open the service. Possible causes include: the service is either not installed or the specified service name is invalid.

Hi,
We have a cluster with 2 nodes. Everything works fine in Node1. When I try to failover TEST1 database to Node-2 it fails with this message.
Generic service 'Analysis Services (TEST1)' could not be brought online (with error '1060') during an attempt to open the service. Possible causes include: the service is either not installed or the specified service name is invalid.
Any help is much appreciated.
Thanks

Hello,
The error message is pretty straight forward, it's saying either the service isn't installed or it's not installed as the same service on that node. Did you install analysis services on the second node (from the error it seems like it isn't)?
Sean Gallardy | Blog |
Twitter

Custom tag in included JSP page cause exception (WLS 5.1 SP 9)

          An application use custom tags (JSP Tag extensions) in JSP page
          included into another JSP page by means <jsp:include> instruction.
          After we had installed Service Pack 9 for Weblogic 5.1
          browser's call of including JSP began show an error.
          When I remove Weblogic510sp9.jar and Weblogic510sp9boot.jar
          references from startWebLogic.cmd, the error diagnostic disappear.
          Is Service Pack Number 9 wrong?
          ==========================
          Web browser diagnostic:
          Error 500--Internal Server Error
          From RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1:
          10.5.1 500 Internal Server Error
          The server encountered an unexpected condition which prevented it from fulfilling
          the request.
          ==========================
          Console diagnostic:
          Tue Jun 05 17:40:14 MSD 2001:<I> <WebAppServletContext-dscat> looking for taglib
          uri /exttags.tld as resource /WEB-INF/e
          xttags.tld in Web Application root:
          Tue Jun 05 17:40:15 MSD 2001:<I> <WebAppServletContext-dscat> Generated java file:
          C:\weblogic\dscat\WEB-INF\_tmp_war_ds
          cat\jsp_servlet\_jsp\_opos\_catalog.java
          Tue Jun 05 17:40:25 MSD 2001:<E> <WebAppServletContext-dscat> Servlet failed with
          Exception
          java.lang.VerifyError: (class: jsp_servlet/_jsp/_opos/_catalog, method: _jspService
          signature: (Ljavax/servlet/http/Http
          ServletRequest;Ljavax/servlet/http/HttpServletResponse;)V) Register 12 contains
          wrong type
          at java.lang.Class.newInstance0(Native Method)
          at java.lang.Class.newInstance(Unknown Source)
          at weblogic.servlet.internal.ServletStubImpl.createServlet(ServletStubImpl.java:469)
          at weblogic.servlet.internal.ServletStubImpl.createInstances(ServletStubImpl.java,
          Compiled Code)
          at weblogic.servlet.internal.ServletStubImpl.prepareServlet(ServletStubImpl.java:442)
          at weblogic.servlet.jsp.JspStub.prepareServlet(JspStub.java:228)
          at weblogic.servlet.internal.ServletStubImpl.getServlet(ServletStubImpl.java:200)
          at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:115)
          at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:138)
          at weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:915)
          at weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:879)
          at weblogic.servlet.internal.ServletContextManager.invokeServlet(ServletContextManager.java:269)
          at weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:365)
          at weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:253)
          at weblogic.kernel.ExecuteThread.run(ExecuteThread.java, Compiled Code)
          ==========================
          Including JSP file:
          <%@ include file="catalog_real.jsp" %>
          ==========================
          Included JSP file:
          <%@ taglib uri="/exttags.tld" prefix="dscat" %>
          <dscat:pageheader>Catalog header</dscat:pageheader>
          ==========================
          Tag extansions library (WEB-INF/exttags.tld file):
          <?xml version="1.0" encoding="ISO-8859-1" ?>
          <!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>dscat</shortname>
          <tag>
          <name>pageheader</name>
          <tagclass>ru.ibs.xbcat.view.tag.PageHeader</tagclass>
          </tag>
          </taglib>
          ==========================
          Class PageHeader:
          package ru.ibs.xbcat.view.tag;
          import java.io.*;
          import javax.servlet.jsp.*;
          import javax.servlet.jsp.tagext.*;
          public class PageHeader extends BodyTagSupport {
          public int doStartTag() throws javax.servlet.jsp.JspException {
          return BodyTag.EVAL_BODY_TAG;
          public int doAfterBody() throws javax.servlet.jsp.JspException {
          return(SKIP_BODY);


          Are you using Jikes? See if this helps ...
          http://newsgroups.bea.com/cgi-bin/dnewsweb?cmd=article&group=weblogic.developer.interest.jsp&item=6287&utag=
          Mike
          "Radik Usmanov" <[email protected]> wrote:
          >
          >An application use custom tags (JSP Tag extensions) in JSP page
          >included into another JSP page by means <jsp:include> instruction.
          >
          >After we had installed Service Pack 9 for Weblogic 5.1
          >browser's call of including JSP began show an error.
          >When I remove Weblogic510sp9.jar and Weblogic510sp9boot.jar
          >references from startWebLogic.cmd, the error diagnostic disappear.
          >
          >Is Service Pack Number 9 wrong?
          >==========================
          >Web browser diagnostic:
          >
          >Error 500--Internal Server Error
          >From RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1:
          >10.5.1 500 Internal Server Error
          >The server encountered an unexpected condition which prevented it from
          >fulfilling
          >the request.
          >
          >==========================
          >Console diagnostic:
          >
          >Tue Jun 05 17:40:14 MSD 2001:<I> <WebAppServletContext-dscat> looking
          >for taglib
          >uri /exttags.tld as resource /WEB-INF/e
          >xttags.tld in Web Application root:
          >Tue Jun 05 17:40:15 MSD 2001:<I> <WebAppServletContext-dscat> Generated
          >java file:
          >C:\weblogic\dscat\WEB-INF\_tmp_war_ds
          >cat\jsp_servlet\_jsp\_opos\_catalog.java
          >Tue Jun 05 17:40:25 MSD 2001:<E> <WebAppServletContext-dscat> Servlet
          >failed with
          >Exception
          >java.lang.VerifyError: (class: jsp_servlet/_jsp/_opos/_catalog, method:
          >_jspService
          >signature: (Ljavax/servlet/http/Http
          >ServletRequest;Ljavax/servlet/http/HttpServletResponse;)V) Register 12
          >contains
          >wrong type
          > at java.lang.Class.newInstance0(Native Method)
          > at java.lang.Class.newInstance(Unknown Source)
          > at weblogic.servlet.internal.ServletStubImpl.createServlet(ServletStubImpl.java:469)
          > at weblogic.servlet.internal.ServletStubImpl.createInstances(ServletStubImpl.java,
          >Compiled Code)
          > at weblogic.servlet.internal.ServletStubImpl.prepareServlet(ServletStubImpl.java:442)
          > at weblogic.servlet.jsp.JspStub.prepareServlet(JspStub.java:228)
          > at weblogic.servlet.internal.ServletStubImpl.getServlet(ServletStubImpl.java:200)
          > at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:115)
          > at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:138)
          > at weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:915)
          > at weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:879)
          > at weblogic.servlet.internal.ServletContextManager.invokeServlet(ServletContextManager.java:269)
          > at weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:365)
          > at weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:253)
          > at weblogic.kernel.ExecuteThread.run(ExecuteThread.java, Compiled
          >Code)
          >
          >==========================
          >Including JSP file:
          >...
          > <%@ include file="catalog_real.jsp" %>
          >...
          >
          >==========================
          >Included JSP file:
          >...
          > <%@ taglib uri="/exttags.tld" prefix="dscat" %>
          >...
          ><dscat:pageheader>Catalog header</dscat:pageheader>
          >...
          >==========================
          >Tag extansions library (WEB-INF/exttags.tld file):
          >
          ><?xml version="1.0" encoding="ISO-8859-1" ?>
          ><!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>dscat</shortname>
          >
          > <tag>
          > <name>pageheader</name>
          > <tagclass>ru.ibs.xbcat.view.tag.PageHeader</tagclass>
          > </tag>
          >
          ></taglib>
          >==========================
          >Class PageHeader:
          >
          >package ru.ibs.xbcat.view.tag;
          >
          >import java.io.*;
          >import javax.servlet.jsp.*;
          >import javax.servlet.jsp.tagext.*;
          >
          >public class PageHeader extends BodyTagSupport {
          >
          > public int doStartTag() throws javax.servlet.jsp.JspException {
          > return BodyTag.EVAL_BODY_TAG;
          > }
          >
          > public int doAfterBody() throws javax.servlet.jsp.JspException {
          > ...
          > return(SKIP_BODY);
          > }
          >}
          >

While Installing adobe reader and acrobat im getting error 1406 this error. I had already tried every possible step including special permission in registry file. Please help..

While Installing adobe reader and acrobat im getting error 1406 this error. I had already tried every possible step including special permission in registry file. Please help..

What is your operating system? Is there anything else beside the number 1406?

Please advise: if it's possible to include a table control in step loop

Dear Gurus,
Currently, our user want to output a result list after calling BAPI: BAPI_BILLINGDOC_CREATEMULTIPLE.
Because this BAPI could create multiple invoices, and the result is asked to be displayed in a special format (both header information and item information). I just think if it is possible that make the header(text boxes) and item (table control ) in to a step loop.
Could you please kindly advise?
Thanks & Regards

Dear all,
As I tried, it is not possible to include table control or subscreen area in the step loop.

Possible to include keywords in Web Gallery?

I'm fairly new to LR, just been using it a couple weeks as a recent switcher from Aperture, I'm really liking it! One question I have concerns exporting to a web gallery: is it possible to include keywords? I'm using a PayPal template and have also checked some of the included templates but I don't see an option anywhere to add keywords to the caption area. Is this possible and I'm just missing it?
Thanks!

or pass an argment in the URL...
http://MyServer/MyApplication/GetOrderInfo?method=a
http://MyServer/MyApplication/GetOrderInfo?method=b
And call the appropriate things according to the parameter used. But if you can't make alterations to the other application, I'm not sure how you can do any changes at all.

Included JSP files not seeing JavaScript in main JSP file

Hi All,
I have a JSP page that defines a JavaScript block in it's HEAD block and then includes multiple JSP pages in it's BODY block. Calling a JavaScript function from any of the included JSP pages is met with the following JavaScript error:
JavaScript Error: [unknown origin]:
showBatchDetail is not defined.
I'm not sure what is wrong here since the JSP is generating on the server side and everything is fine by the time it gets to the client side. The entire client side file should be seeing the JavaScript block that was included in the main file.
Any help here would be much appreciated.
Steph.
Some barebones code appears below:
Main.jsp
<HTML>
<HEAD>
<TITLE>UNIT INFO</TITLE>
<SCRIPT LANGUAGE="JavaScript">
function showBatchDetail(batchKey)
var url = "/pditools/html/SfmReports/ShowBatchDetail.jsp"
+ "?batchKey=" + batchKey;
document.location = url;
</SCRIPT>
</HEAD>
<BODY>
<%@include file="ShowBatchSummary.jsp"%>
<%@include file="ShowUnitDefects.jsp"%>
<%@include file="ShowUnitHistory.jsp"%>
</BODY>
</HTML>
ShowBatchSummary.jsp
<TABLE>
<TR>
<TD>
BATCH SUMMARY
<A TARGET="_blank" HREF="JavaScript:showBatchDetail(1000);">(Batch Detail)</A>
</TD>
</TR>
<TR>
Show some data ...
</TR>
</TABLE>

The problem is not about include but about link use
----ShowBatchSummary.jsp----
<TABLE>
<TR>
<TD>
BATCH SUMMARY
<A TARGET="_blank" HREF="#" onclick="JavaScript:showBatchDetail(1000);">(Batch Detail)</A>
</TD>
</TR>
<TR>
Show some data ...
</TR>
</TABLE>
-------end of ShowBatchSummary.jsp--------

Is it possible to include JSP routines in a BSP Application?

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