Import jsp

How to import a jsp present in a different package into another jsp?

cncncn wrote:
How to import a jsp present in a different package into another jsp?I think you probably mean include another jsp.
http://java.sun.com/products/jsp/tags/11/syntaxref1112.html
JSP fragments that are not complete pages should always use the .jspf suffix and should always be placed in /WEB-INF/jspf.

Similar Messages

Problem with importing jsp packages

Hi guys. I'm having a problem compiling a class that imports jsp packages.
I'm getting errors along the lines of:
C:\>javac HelloTag.java
HelloTag.java:4: package javax.servlet.jsp does not exist
import javax.servlet.jsp.*;
^
HelloTag.java:5: package javax.servlet.jsp.tagext does not exist
import javax.servlet.jsp.tagext.*;
- I've copied jsp-api.jar and servlet-api.jar to a folder that's in my path: C:\Program Files\Java\jre1.5.0_03\lib\ext
Any suggestion?
Thanks.

U have to add the path into the classpath
set CLASSPATH=%CLASSPATH%;jsp-api.jar ....
the compile in the same cmd window
Do not use the CLASSPATH environment variable. Use the -classpath option while compiling and specify the path to your jar file.
javac -classpath <path to jar file> filename.javacheers,
ram.

Importing JSP in WebDynpro perspective

Is it possible to import JSP/HTML/BSP in WebDynpro perspective?

Hi Sowmya,
It is not possible to import any of the mentioed technologies in to Weddynpro Perspective.
Web Dynpro provides support for the development of web applications in the form of a declarative programming approach.
In a Web Dynpro application, every user interface is always made up of the same basic elements, with the exception of the individual interface elements for each application. You declare these elements of the metamodel statically using the Web Dynpro tools. It is also possible to implement elements of the metamodel in programs and integrate them dynamically at runtime. Using these implementations, you can make changes or enhancements to a user interface that has been created by declarative methods by generating new interface structures at runtime. This means that you can combine the declarative procedure with the implementation of source code.
Concepts of the Web Dynpro programming model ensure high-performance processing of the entire web application, clear separation of presentation and processing logic as well as data retrieval, extensive platform independence of interfaces, and a high level of reusability of programs or parts thereof.
regards
Anil

How to import jsp file in other jsp file

I am using JSP for a website and my database is in Oracle. I want to connect to Oracle database in one jsp file such as connection .jsp.
Then I want to use this same connection in all the jsp files by importing the jsp file. (I know in Core java we can do this by import statement e.g. import connection.java) but how can I do this in jsp. whwn i am importing connection.jsp using <%@ page import=connection.jsp%> It is showing errors.
Plz help me. It's very urgent.
Thanks in advance.

Thats because import is for importing packages as any jsp tutorial could have told you. You are looking for include:
<%@ include file="connection.jsp"%>

How to import jsp files into other jsp files ?

hi i have the following code mymainpage.jsp
<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f" %>
<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<%@ taglib uri="http://richfaces.org/a4j" prefix="a4j"%>
<%@ taglib uri="http://richfaces.org/rich" prefix="rich"%>
<!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;" >
<title>Sagem Module</title>
</head>
<body>
<f:view>
<rich:modalPanel id="panel" width="350" height="100">
        <f:facet name="header">
            <h:panelGroup>
                <h:outputText value="Modal Panel"></h:outputText>
            </h:panelGroup>
        </f:facet>
        <f:facet name="controls">
            <h:panelGroup>
                <h:graphicImage value="/images/modal/close.png" styleClass="hidelink" id="hidelink"/>
                <rich:componentControl for="panel" attachTo="hidelink" operation="hide" event="onclick"/>
            </h:panelGroup>
        </f:facet>
        <h:outputText value="This panel is called using Component Control Component"></h:outputText>
        <br/>
        <h:outputText value="Closure link (X) works also through Component Control"></h:outputText>
    </rich:modalPanel>
<h:form>
    <h:outputLink value="#" id="link">
        Show Modal Panel
        <rich:componentControl for="panel" attachTo="link" operation="show" event="onclick"/>
    </h:outputLink>
</h:form>
<f:view>
</body>
</html>can i put the model panel into another file for example modalpanel.jsp and then include it into my page mymainpage.jsp such
<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f" %>
<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<%@ taglib uri="http://richfaces.org/a4j" prefix="a4j"%>
<%@ taglib uri="http://richfaces.org/rich" prefix="rich"%>
<!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;" >
<title>Sagem Module</title>
</head>
<body>
<f:view>
//**** import modalpanel.jsp
<h:form>
    <h:outputLink value="#" id="link">
        Show Modal Panel
        <rich:componentControl for="panel" attachTo="link" operation="show" event="onclick"/>
    </h:outputLink>
</h:form>
<f:view>
</body>
</html>

Use jsp:include.
parent.jsp
<f:view>
    <h1>Parent</h1>
    <jsp:include page="child.jsp" />
</f:view>child.jsp
<f:subview id="child">
    <h2>Child</h2>
</f:subview>(note the f:subview!)

Import JSPs from one project to another (depends on or ??)

I'd like to solve the large product problem: Broke up into several projects.
The problem is most evident in unit testing with the internal container. Any jsp includes
or forwards to JSP's in other projects just is not supported with local testing.
I'd be very happy to live with the same solution I'm using for classes from other projects.
I.E. a Project library that points to the output path of another project.
The deployment config for project B who depends on project A's classes, includes the classes
from A into the projB.ear.
I can live with this. It supports use of Tester and Local running of JSPs.
I'd like the same solution for JSPs too.
I'm happy to forgo the URL distinction that's possible by deploying all modules to an
external container. I'd be willing to live with all JSP's in proj A accessed as if they
where local to proj B.
Anybody have a solution?
At present I'm living in HELL, with JSP src in both places. As the project grows into
more modules, replication from A to B-->E just won't work. Plus, as JDev and SCM go,
someone always screws up and adds these copied files to SCM and the project.
It's currently a mess!
Thanks, curt

Although classes have the notion of a classpath, the HTML Root directories from several projects cannot be strung together like that. The OC4J server does not support multiple document roots for a single web module.
There are a few possibilities for you though:
1) Change the settings of each project so that they all point to the same HTML Root directory. In this configuration, a WAR profile in any one of the projects will deploy the entire contents of the HTML Root directory.
2) If you can't put all the JSPs in the same HTML Root directory, formalize the boundaries between the web modules by defining a "J2EE Web Context Root" for each project according to your exact need. Then when JSPs include or forward to each other, use URIs that contain the context root as part of the URI.
3) Keep everything in one project, but separate the JSPs into different directories. Then to get a filtered view of your JSPs in the JDev navigator. switch the navigator into "Category view" (Project | Show Categories). You can then selectively drill into a specific directory. If you select the project and then choose View | Display in New Navigator, you can get a separate navigator whose scope is narrowed onto your specific project.
Hope that helps. If you have any specific suggestions on enhancements that would improve your productivity in this area, please let us know.

Importing JSP websites.

Is there a way to import a full website into sun ONE studio, and test it out offline?
I downloaded the complete website and want to edit it offline so i do not have to edit right on the server. I have tomcat 4.1.27 running.
I'm very new to this and dont know what settings i should choose or what i have to change in my xml folders to point to my localhost, or even if i have to change other settings to get the site running local.
thanks for your time.

You may want to ask this on a different forum.
I would suggest:
http://swforums.sun.com/jive/forum.jspa?forumID=78
You may want to include a bit more background information, too.
It would be helpful to know which version of the SunONE Studio you are referring to, for starters.

Is there a archiving features in adobe muse? . . . like "archive news", "gallery archive" . . .or can i import .JSP? . how? .. thanks

archiving features

I already did at Business Catalyst
I want just like this on my site Makati Portal - News ...has a Latest News Page and Archive News Page . . how to do it on Business Catalyst?. . . Is there a tutorial?... thank you

Can any one answer me how to import and use jsp libraries into uix file and

Hi guys
can any one help me how to import jsp libraries in to my uix file with jdev 10g production adn how to use them..if any one got any sample for this i appreciate if u cans end me that
thanks
Venkat

you cannot use jsp tags inside uix xml pages.
you can, however, use uix jsp tags inside jsp pages.

JSP/JSTL equivalents to PHP

Hello all. I was recently advised by another forum member to use JSTL to develop a system I am developing which is web based and accesses an Oracle Db.
I am familiar with basic PHP in that you can define functions like register_user or login etc, whatever it may be, you write the code and process the data then out put it - all in that PHP (or another).
You can "include" other PHP files to be loaded that provide functionality when another file is loaded, like, functionality to connect to a database or whatever it might be.
Now I know I can do the same using JSP and JSTL, I know I can use the <jsp:import directive to import JSPs. To provide functionality, should I create custom tags that contain java "scriptlets" (for want of a better word) and then call these tags to process whatever they process ?
Or can I do something similar to PHPs, create some methods, say , some Db manipulation methods, bundle them all in a DbFunc.jsp for example, include that file to be loaded prior to accessing it's functions and then call these methods from within the JSP file that I am using ??
There will be a small finite set of functions (initially), login function, insert data function, edit data function, register user, communicate with another user function, delete data function, search for user function and search for data function. I can work out the java/JSTL coding for these, I'm just not sure how to store the code, servlet, scriptlet, JSP, tagfile, Bean etc etc. I'm confused. HELP !
Message was edited by:
MrVenjer
Message was edited by:
MrVenjer

Well the standard MVC approach would be to handle any of those "functions" you defined with Servlets. You may want to look up terms like "MVC", "Model2". [url http://www.javaworld.com/javaworld/jw-12-1999/jw-12-ssj-jspmvc.html]link
Servlets/beans should handle the actions like registering/logging in/loading/saving.
When the servlet has done its action, it should then forward to a jsp to display the result.
Or can I do something similar to PHPs, create some methods, say ,
some Db manipulation methods, bundle them all in a DbFunc.jsp Java/JSP is not like php in this regard. Rather you should define methods in a java bean/class. There should be no scriptlet code required on a JSP.
With DBAccess, one pattern to follow is the DAO, or DataAccessObject pattern. That bundles all your load/save code into one java class. YOu would normally call these methods from a servlet rather than a JSP.
Hope this helps,
evnafets

Include directive with import tags how to

I mostly the same classes throughout many of my jsp pages. If I use the include directive to import the classes - it doesn't work. What is the proper directive / way / tag to include those tags? Sorry if I am not wording this properly. Here's an example:
most of my classes use the following classes so I use the @import tag:
<%@page import="web.urls.DisplayUrls"%>
<%@page import = "web.beanObjects.display.DisplayPage"%>
<%@page import="web.db.admin.TypesDbHandler"%>
<%@page import="web.db.admin.CategoryDbHandler"%>
I would like to put all of those in one file and only have one line of code so I don't have to cut & paste into every jsp page whenever there's a change:
<%@include file="/include/imports.jsp"%>
Unfortunately this isn't working, it's not recognizing the classes...
Thanks!

hi,
since both the files are located in the same folder, why don't you try the following:
<%@ include file="hello.jsp" %>
hope this helps

JSTL c:import

I am trying to emulate the c:import (jsp:include) tag in my own tag library, I use URLConnection but this grabs the html content inline while I want the content included dynamically, does anyone another way of doing this? Thanks!
IP

I have a page.jsp that includes 3 other jsps, a.jsp, b.jsp, and c.jsp. I could easily use c:import or jsp:include to do this, but I need to do these includes in my own taglibary, such as
<%@ taglib uri="/WEB-INF/lib/myTagsLib.tld" prefix="page" %>
<table>
<tr>
     <page:PAGE_A />
</tr>
<tr>
     <page:PAGE_B/>
</tr>
<tr>
     <page:PAGE_C/>
</tr>
</table>
Where PAGE_A, PAGE_B, and PAGE_C tags should import content from a.jsp, b.jsp and c.jsp respectively so that the content from these pages are included at request time (like jsp:include/c:import), I just don't know how to do this, or where to start.
Thanks!
IP

Jsp:usebean file access

hai,
i have a web application and i use bean to do the database operations...i like to use a configuration file where i can store the database connection parameters like hostname, username and password so that i can change them without recompiling the java files ...i put file db.cfg in the /WEB-INF/classes directory but tomcat gives error message as file not found..please help with a complete code...
here is the code i used...
public ResultSet getdata(String sql){
try{
File f1 = new File("db.cfg");
FileInputStream fstream = new FileInputStream(f1);
DataInputStream inD = new DataInputStream(fstream);
String[] s3=new String[3];
int i=0;
while (i<3)
s3=inD.readLine();
i++;
inD.close();
//db.cfg end
String name=s3[0];
String password=s3[1];
String url=s3[2];
Class.forName("com.mysql.jdbc.Driver");
Connection con=DriverManager.getConnection(url,name,password);
Statement st=con.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_READ_ONLY);
rs=st.executeQuery(sql);
}catch(Exception e){
System.out.println("from getdata"+e);
return rs;
}

Did you import jsp.newIntranet.connBean? otherwise do it.
<%@ page import="jsp.newIntranet.*" %>
Sudha

How to import Nodetypes using nodetypes.cnd file

Hi,
I found at page: http://wem.help.adobe.com/enterprise/en_US/10-0/core/using_crx/content_import_and.html
that it is possible to import nodetypes.cnd file. Is was located in the META-INF directory in the example.
Unfortunately when I try to import additional nodetypes using nodetypes.cnd no changes are visible in my Adobe CQ enviroment (CRXDE Lite, NodeType administration).
Does anybody know how to deal with such problem?
BR
Pawos

There are two options available to you,
1. Goto main console of crx, select node type administration, select "Import Node Types", copy/paste the cnd file in the textarea, keep "Automatically register nodetype" checkbox checked, and click "Submit" button, your node types will be available under "Custom Node Types" section
2. If you want to create custom node types programatically, then check the code in import.jsp of crx-explorer_crx.war under nodetypes folder, in this jsp CustomNodeTypeMgr is used to create and register the custom node types.

Can't usebean in JSP in Java 2 sdk ee1.3 server

I have created a jsp page which used a bean but everytime I accessed the bean from the J2ee server ..it will always displayed the error that the bean class is not found..
I have try to deploy the jsp as a web component using the deploytool but got the same error ...
I am using jdk1.3 and java 2 sdk ee 1.3 in windows 98se
Where do I have to put the class file?
Is there something wrong with my classpath
Do I need the change some of the properties file? if not what other solution is there....
I am completely lost...I have double check the jsp code and the bean code..they are fine...Just couldn't figure out the solution..
Pls help me come up with a solution

Maybe it would be easier if I include the error message that I got and also the files.
I use J2EE server 1.3 so there is only a public_html folder, I can't find any webapp folder...public_html folder contain the context of the application...where do I put the class file there or the package
Here is the error that I got while executing the jsp page
org.apache.jasper.JasperException: Unable to compile class for JSPc:\j2sdkee1.3\repository\default\web\_0002fusebean_jsp.java:61: Class org.apache.jsp.BankAccount not found.
BankAccount BA = null;
^
c:\j2sdkee1.3\repository\default\web\_0002fusebean_jsp.java:64: Class org.apache.jsp.BankAccount not found.
BA= (BankAccount)
^
c:\j2sdkee1.3\repository\default\web\_0002fusebean_jsp.java:69: Class org.apache.jsp.BankAccount not found.
BA = (BankAccount) java.beans.Beans.instantiate(this.getClass().getClassLoader(), "BankAccount");
^
3 errors
     at org.apache.jasper.compiler.Compiler.compile(Compiler.java:277)
     at org.apache.jasper.servlet.JspServlet.loadJSP(JspServlet.java:523)
     at org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(JspServlet.java:175)
     at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:187)
     at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:379)
     at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:453)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:254)
     at org.apache.catalina.core.ApplicationFilterChain.access$0(ApplicationFilterChain.java:198)
     at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:177)
     at java.security.AccessController.doPrivileged(Native Method)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:255)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:882)
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:225)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
     at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:882)
     at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2227)
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
     at org.apache.catalina.authenticator.SingleSignOn.invoke(SingleSignOn.java:229)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:882)
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:162)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:882)
     at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:875)
     at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:952)
     at java.lang.Thread.run(Thread.java:484)
here is the bean code:
import java.io.*;
import java.sql.*;
public class BankAccount
     private String sAccountID=" ";
     private String sPin=" ";
     Connection connect=null;
     Statement state=null;
     ResultSet result=null;
     public void setSAccountID(String sAccountID)
          this.sAccountID=sAccountID;
     public String getSAccountID()
          return sAccountID;
     public void setSPin(String sPin)
          this.sPin=sPin;
     public String getSPin()
          return sPin;
     public BankAccount() throws ClassNotFoundException
          Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
     public boolean AccountValidate()
          boolean validate=false;
          String sPinno="";
          try
               sAccountID=getSAccountID();
               sPin=getSPin();
               connect=DriverManager.getConnection("jdbc:odbc:Bank","","");
               String strquery="select cPin_no from Login where cAccount_id='"+sAccountID+"'";
               state=connect.createStatement();
               result=state.executeQuery(strquery);
               while (result.next())
                    sPinno=result.getString(1);
               sPinno=sPinno.trim();
               sPin=sPin.trim();
               if (sPinno.equals(sPin))
                    validate=true;
          catch(Exception e){}
          return validate;
here is the jsp :
<%@ page language="java" %>
<jsp:useBean id="BA" scope="application" class="BankAccount" >
<jsp:setProperty name="BA" property="sAccountID" param="accid"/>
<jsp:setProperty name="BA" property="sPin" param="pin"/>
</jsp:useBean>
<html>
<head><title>result page</title></head>
<body>
<%
     String accid=request.getParameter("i1");
     String pin=request.getParameter("i2");
     out.println("welcome "+accid);
     boolean validate=BA.AccountValidate();
     if (validate==true)
          out.println("the user is validated");
     else
          out.println("the user is not valid");
%>
</body>
</html>
here is the simple html file
<html>
<head><title>user validation</title></head>
<body>
<form method="post" action="usebean.jsp">
<table border="0" cellspacing="1" cellpadding="5">
<tr>
     <td width="100"> </td>
     <td align="right"><h1><font color="red">Welcome to Bank</font></h1></td>
</tr>
<tr>
     <td width="100"><b><font color="blue">Account ID:</font></b></td>
     <td align="left"><input type="text" name="sAccountID" size="30"></td>
</tr>
<tr>
     <td width=100 align=right><b><font color=blue>Pin Number:</font></b></td>
     <td align=left><input type="password" name="sPin" size="30"></td>
</tr>
<tr>
     <td width=100> </td>
     <td align=left><input type=submit value=submit></td>
</tr>
</table>
</form>
</body>
</html>
what changes do you suggest?
I try testing and creating a simple package just to ensure I can create package and it is accessible but I can't access the package
Here is what I did...
I created a file displayclass.java which contains the package declaration as follows
package mypackage;
public class displayclass
     public String displaytext()
          return "displaying text";
I compile it using javac -d . displayclass.java
I check and the package named mypackage is created under the current directory which is c:\java\jsp
then I created the usepackage.java which use the mypackage package
here it is
import jsp.*;
public class usepackage
     public static void main(String args[])
          displayclass dc=new displayclass();
          String string=dc.displaytext();
          System.out.println(string);
Then I set the classpath as "set classpath=%classpath%;c:\java\jsp\mypackage" without the quotation marks ofcourse
I found to my dismay that when I compile usepackage.java.. the compiler generated the following error message
usepackage.java:7 cannot displayclass
bad class file: c:\java\jsp\mypackage\displayclass.class
class file contain wrong class: jsp.displayclass
Please remove and make sure it appears in the correctsubdirectory of the classpath
My brains are already over the limit...the level of frustration at not be being able to make a simple package thing work after facing hurdles after hurdles in JSP...
What solutions do you suggest for the above 2 problems --the one with the jsp and the one with the package..
I use jdk1.3 and j2sdkee1.3, windows 98se
they are all working fine
I really can't comprehend that the people at sun if they admit that j2sdkee1.3 can work in windows 98 with minor tweakings and instead of leading us to a forum with suggested solutions..why can't they simply support the damn thing in windows98 if it can work on windows98...so much for platform independence..or do they prefer us to upgrade to windows NT or windows 2000 :-)
I feel that it would be way too simple for them to make the batch file to work properly...I am indeed surprised as it wouldn't take much of a time for them. Don't you all think so?
As regards the stuff not working without package...it just is too much...I am close to boiling point...why can't they spare a thought for that? I have seen many of my classmates simply throwing up their hands in desperation :-) it is making life a living hell for us---as we are not genius..it depends upon the genius, if at all they are, to make something more userfriendly
anyway pls help me!....I have to finish my assignments on my home computer...

Import jsp

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