How to cache jsf page

how to cache jsf page with submitted data .

Where do you want to cache it? And with which purposes?

Similar Messages

How to call jsf page which is in a seperate project

hi,
I am using JDEV 11.1.2.2.0 verrsion.
how can i call jsf page which is inside the seperate project.

Hi,
How is the jsf page deployed? As a separate application or as part of the same application? If it is separate app, you can use the goLink method suggested by Suresh. If it is in the same app, you can create a taskflow and drop the page as view activity. Then, create an ADF Library out of the project and use it in your project where you want to call it.
-Arun

How to Refactor JSF Page

Hi
How to refactor the JSF page, how normally we used to refactor java classes.
My requirement is I want to change the name of the JSF page and as well as i need to move the JSF file to other location.
thanks in advance

Hi,
JSf refactoring is a feature we added to JDeveloper 11. So what you need to do is
- rename the file using File|rename
- update the faces-config.xml references
- if using ADF, edit the adf-bindings.cpx file
Frank

How to cache portal pages using VSAT

We have a big customer who is using portal via vSAT. on the other end of the vsat customer has caching box, which will cache all the GIF's, CSS, HTML and other static.
When we use portal through vSAT, Portal generates every page with pragma no-cache and because of this reason the caching box (on the other end of VSAT) ia not caching. And every user request is coming to 9iAs application server.
This is having huge impact on performance.. I am wondering if anybody have any tips to solve this problem.

Please see http://portalstudio.oracle.com/pls/ops/docs/FOLDER/COMMUNITY/OTN_CONTENT/MAINPAGE/ARCHITECTURE/BOOST_PERF_WEB_CACHE.HTM for more info.

Weblogic portal 10.3 - How to make JSF page to display different jspx page

Hi,
I am new to Weblogic Portal Technology. In my porject I am using trinidad jsf 1.1 and weblogic portal 10.3. I have an issue in changing the jspx path in the JSF portlet at runtime. My scenario is as given below.
I have a left portlet and a right portlet on my consumer.portal page.
Left Portlet:_
The left portlet contains a custom menu created using commandlink tag in trinidad JSF.
Right Portlet:_
The right portlet contains a content portlet which will display the jspx.
Problem:_
When I click on the menu item link in the left portlet, the right portlet should display the appropriate jspx.
Is there any solution for this scenario? Can anyone provide me step by step procedure to implement the above scenario?
Thanks in advance

Hi Chris,
I have already gone through this document. But the procedure that is given in it is not working. I mean I am not able to render diffferent different jspx files based on the menu link clicked. It will great if you can provide me steps by step process since I am new to the portal World.
Thanks a lot for your reply

How to Open an Oracle Report From a JSF Page

Hi there,
I would be really grateful if anyone would find me a solution to the following scenario:
In my company, we have a project where we have to convert Oracle Forms and Reports to Java Web Application. The conversion of forms is being done thourgh JSF/ADF technology but how can i open an Oracle Report from a JSF page after supplying it with parameters ? Or i have to do some type of conversion before ?
Once again i would be thankfull for your replies.

Tapash,
Thanks for reponding.
Here is the URL I am currently using :
https://gccss.glendale.edu:8001/dev60cgi/rwcgi60?server=rep60_crp3+userid=apps/pswd@crp3+report=/u07/oracle/crp3appl/gcccus/11.5.0/reports/US/GCC_ACCRUAL_BAL_0505.rdf+desformat=html+paramform=yes+destype=cache+p_accesscode=""
The p_accesscode is the parameter I need to pass to the Oracle report.
Currently, when I click the button, it invokes the above URL and takes me to the parameter form of the Oracle report and when I enter the Username, it runs the report and displays the desired output. But, what I need to achieve is, to pass the current user who has logged in behind the scene and to get rid of the parameter screen totally. Is this doable ? If yes, please help me !!!
Thanks
Hilal

How do I pass input values from a html page to a jsf page

hi,
In my project,for front view we have used html pages.how can I get input values from that html page into my jsf page.for back end purpose we have used EJB3.0
how can I write jsf managed bean for accessing these entities.we have used session facade design pattern and the IDE is netbeans5.5.
pls,help me,very urgent
thanx in advance

Simplest way is to rewrite html page into jsf page.
You can use session bean in your managed bean like this:
import javax.naming.Context;
import javax.naming.InitialContext;
public class ManagedBean {
private Context ctx;
private Object res;
// session bean interface
private Service service;
          public ManagedBean() {
            try{
                 ctx = new InitialContext();
                 res = ctx.lookup("Service");
                 service = (Service) res;
           catch(Exeption e){
}Message was edited by:
m00dy

How to get values from a query string in URL in a jsf page?

if i have a url, http://my.com/?name=john+smith, how do i get the values from that url in a jsf page and then pass those values to a servlet?
i know how to do that in jsp using "request.getParamter("name")" and save it in a bean and then forward to a servlet. But what about in jsf?

Hello,
Try this:
Map requestMap = FacesContext.getCurrentInstance().getExternalContext().getRequestMap();
String name = (String) requestMap.get("name");If isn't worked one of these methods probably will solve your problem.
FacesContext.getCurrentInstance().getExternalContext().getRequestParameterMap();
FacesContext.getCurrentInstance().getExternalContext().getRequestHeaderMap();hth.

How-to get attributes from one JSF page redirected to another?

How do I send information from one JSF page when the navigation rule redirects it to another?
When JSF navigation does a forward I can use request.setAttribute() in the from-page and then use request.getAttribute() in the to-page, but this doesn't work with <redirect/>.
Regards,
Al Malin

The process scope in ADF Faces solves this. See:
http://www.oracle.com/webapps/online-help/jdeveloper/10.1.3/state/content/navId.4/navSetId._/vtTopicFile.adffacesguide%7Cdevguide%7CcommunicatingBetweenPages%7Ehtml/

How to Use another JSF page that I load by XMLHttpRequest?

Hi everyone, I'm a newbie of JSF and curisous about how to load page content seperately by AJAX.
I saw example of Java Blue Print. It's load some data to use in page. What I want is to load another JSF page when click a link or button, (Like include another page). And work with functions privoided by loaded JSF Page.
My example is, In a main page. I request a JSF page and set it into a div layer.
var requestURL = "/admin/customer/customer-list-body.faces";
var content = postDataWithoutContent(requestURL); divContent.innerHTML = content;
All JSF components are required under <f:view>, thus action of form is set as "action='"/admin/customer/customer-list-body.faces'"
But my page is main.jsp. Each time I click command button in customer-list-body.faces, the url will change to customer-list-body.faces, I want to request and hold in main.jsp.
What can I do then? Any advices?

Hi,
the list doesn't seem to be your problem. You need to track down the illegal argument exception. Once you have that sorted out, expose the method on the AM so it gets shown as a method binding. The return values then could be picked up in a managed bean to create the select Item list
Frank

How can I put an output stream (HTML) from a remote process on my JSF page

Hello,
I've a question if someone could help.
I have a jsf application that need to execute some remote stuff on a different process (it is a SAS application). This remote process produces in output an html table that I want to display in my jsf page.
So I use a socket SAS class for setting up a server socket in a separate thread. The primary use of this class is to setup a socket listener, submit a command to a remote process (such as SAS) to generate a data stream (such as HTML or graphics) back to the listening socket, and then write the contents of the stream back to the servlet stream.
Now the problem is that I loose my jsf page at all. I need a suggestion if some one would help, to understand how can I use this html datastream without writing on my Servlet output stream.
Thank you in advance
A.
Just if you want to look at the details .....
// Create the remote model
com.sas.sasserver.submit.SubmitInterface si =
(com.sas.sasserver.submit.SubmitInterface)
rocf.newInstance(com.sas.sasserver.submit.SubmitInterface.class, connection);
// Create a work dataset
String stmt = "data work.foo;input field1 $ field2 $;cards;\na b\nc d\n;run;";
si.setProgramText(stmt);
// Setup our socket listener and get the port that it is bound to
com.sas.servlet.util.SocketListener socket =
new com.sas.servlet.util.SocketListener();
int port = socket.setup();
socket.start();
// Get the localhost name
String localhost = (java.net.InetAddress.getLocalHost()).getHostAddress();
stmt = "filename sock SOCKET '" + localhost + ":" + port + "';";
si.setProgramText(stmt);
// Setup the ods options
stmt = "ods html body=sock style=brick;";
si.setProgramText(stmt);
// Print the dataset
stmt = "proc print data=work.foo;run;";
si.setProgramText(stmt);
// Close
stmt = "ods html close;run;";
si.setProgramText(stmt);
// get my output stream
context = FacesContext.getCurrentInstance();
HttpServletResponse response = (HttpServletResponse) context.getExternalContext().getResponse();
ServletOutputStream out = response.getOutputStream();
// Write the data from the socket to the response
socket.write(out);
// Close the socket listener
socket.close();

The system exec function is on the Communication palette. Its for executing system commands. On my Win2K system, the help for FTP is:
"Ftp
Transfers files to and from a computer running an FTP server service (sometimes called a daemon). Ftp can be used interactively. Click ftp commands in the Related Topics list for a description of available ftp subcommands. This command is available only if the TCP/IP protocol has been installed. Ftp is a service, that, once started, creates a sub-environment in which you can use ftp commands, and from which you can return to the Windows 2000 command prompt by typing the quit subcommand. When the ftp sub-environment is running, it is indicated by the ftp command prompt.
ftp [-v] [-n] [-i] [-d] [-g]
[-s:filename] [-a] [-w:windowsize] [computer]
Parameters
-v
Suppresses display of remote server responses.
-n
Suppresses autologin upon initial connection.
-i
Turns off interactive prompting during multiple file transfers.
-d
Enables debugging, displaying all ftp commands passed between the client and server.
-g
Disables file name globbing, which permits the use of wildcard characters (* and ?) in local file and path names. (See the glob command in the online Command Reference.)
-s:filename
Specifies a text file containing ftp commands; the commands automatically run after ftp starts. No spaces are allowed in this parameter. Use this switch instead of redirection (>).
-a
Use any local interface when binding data connection.
-w:windowsize
Overrides the default transfer buffer size of 4096.
computer
Specifies the computer name or IP address of the remote computer to connect to. The computer, if specified, must be the last paramete
r on the line."
I use tftp all of the time to transfer files in a similar manner. Test the transfer from the Windows command line and copy it into a VI. Pass the command line to system exec and wait until it's done.

How to call a struts action from a JSF page

I am working on a small POC that has to do with struts-faces. I need to know how to call a struts ".do" action from a JSF page..
Sameer Jaffer

is it not possible to call a action from the faces submit button and/or the navigation?
This a simple POC using struts-faces exmaples.
Here is my struts-config and faces-config file.
<struts-config>
<data-sources/>
<form-beans>
<form-bean name="GetNameForm" type="demo.GetNameForm"/>
</form-beans>
<global-exceptions/>
<global-forwards>
<forward name="getName" path="/pages/inputname.jsp"/>
</global-forwards>
<action-mappings>
<action name="GetNameForm" path="/greeting" scope="request" type="demo.GreetingAction">
   <forward name="sayhello" path="/pages/greeting.jsp"/>
</action>
</action-mappings>
<controller>
    <set-property property="inputForward" value="true"/>
    <set-property property="processorClass"
            value="org.apache.struts.faces.application.FacesRequestProcessor"/>
</controller>
</struts-config>faces-config
<faces-config>
<managed-bean>
<managed-bean-name>calculate</managed-bean-name>
<managed-bean-class>com.jsftest.Calculate</managed-bean-class>
<managed-bean-scope>request</managed-bean-scope>
</managed-bean>
<managed-bean>
<managed-bean-name>GetNameForm</managed-bean-name>
<managed-bean-class>demo.GetNameForm</managed-bean-class>
<managed-bean-scope>request</managed-bean-scope>
</managed-bean>
<navigation-rule>
<from-view-id>/calculate.jsp</from-view-id>
<navigation-case>
   <from-outcome>success</from-outcome>
   <to-view-id>/success.jsp</to-view-id>
</navigation-case>
<navigation-case>
   <from-outcome>failure</from-outcome>
   <to-view-id>/failure.jsp</to-view-id>
</navigation-case>
</navigation-rule>
<navigation-rule>
<from-view-id>/inputNameJSF.jsp</from-view-id>
<navigation-case>
   <to-view-id>/pages/greeting.jsp</to-view-id>
</navigation-case>
</navigation-rule>
</faces-config>in my inputNameJSF.jsp (faces page)
<%@ taglib prefix="c" uri="http://java.sun.com/jstl/core" %>
<%@ taglib prefix="f" uri="http://java.sun.com/jsf/core" %>
<%@ taglib prefix="h" uri="http://java.sun.com/jsf/html" %>
<%@ taglib prefix="s" uri="http://struts.apache.org/tags-faces" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Say Hello!!</title>
</head>
<body>
Input Name
<f:view>
     <h:form >
          <h:inputText value="#{GetNameForm.name}" id = "name" />
          <br>
          <h:commandButton id="submit" action="/greeting.do" value="   Say Hello!   " />
     </h:form>
</f:view>
</body>
</html>I want to be able to call the struts action invoking the Action method in the that returns the name
package demo;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
public class GreetingAction extends org.apache.struts.action.Action {
    // Global Forwards
    public static final String GLOBAL_FORWARD_getName = "getName";
    // Local Forwards
    private static final String FORWARD_sayhello = "sayhello";
    public GreetingAction() {
    public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {
        String name = ((demo.GetNameForm)form).getName();
        String greeting = "Hello, "+name+"!";
        request.setAttribute("greeting", greeting);
        return mapping.findForward(FORWARD_sayhello);
}Edited by: sijaffer on Aug 11, 2009 12:03 PM

How do I disable the reload on the back button of Firefox and have it display the cached/prior page version?

Every time I click the "back" button, Firefox reloads the previous page I was on. How do I disable the reload and have Firefox display the cached/prior page version? The whole point of going "back" is to see what we were just looking at.. I don't want a refreshed version of it. Any help would be greatly appreciated! I am running version 3.6.12.

No problem. It's not a request that's been seen much if at all to be honest. I rely on them myself.
You can always feel free to provide feedback to Apple though.
http://www.apple.com/feedback/

How to get the initial state of JSF PAGE IN ORACLE ADF

Hi everybody
my Jdeveloper version is 12.1.3
I'm building my JSF pages based on a template that has a navigation pane which contains command navigation items , every one of them (command navigation items) appears as a link at runtime and calls a JSF page , I wish to get the initial state for any page when leaving it then entering such page again , and I would like to know what is the suitable place to write the code to do this task.
many thanks !

Clear the cache by adding the following to each jsf page.
<%
response.setHeader("Cache-Control","no-cache");
response.setHeader("Pragma","no-cache");
%>

How can i make a css tab highligted incicating that i am in current jsf pag

Hi
i am creating jsf pages nad linking the pages thru css tabs. i am able to creat and link the tab.
i want to higlight the tab of the current page in which i am.
below is my code
css code
.navigation a
color: #000;
background: #fb0 url("../images/left-tab.gif") left top no-repeat;
text-decoration: none;
padding-left: 10px ;
font-weight:bold;
.navigation a span
background: url("../images/right-tab.gif") right top no-repeat;
padding-right: 10px
.navigation a:link, .navigation a:visited, .navigation a:active
{color: #fff; background: #bbb uurl("../images/left-tab.gif") left top no-repeat; font-weight:bold; padding-left: 10px}
.navigation a:link span, .navigation a:visited span, .navigation a:active span
{background: #bbb ("../images/right-tab.gif") right top no-repeat; padding-right: 10px}
.navigation a, .navigation a span
display: block;
float: left
.navigation a, .navigation a span
float: none
.navigation a:hover
color:#F5FFFA;
background: #26a url("../images/left-tab-hover.gif") left top no-repeat;
text-decoration: none;
padding-left: 10px
.navigation a:hover span
background: url("../images/right-tab-hover.gif") right top no-repeat;
padding-right: 10px
.navigation, .navigation ul
list-style: none;
padding: 0;
margin: 0
.navigation li
float: left;
display: block;
margin: 0;
padding: 0
and in jsp file i am using as
<h:panelGrid columns="2" styleClass="navigation">
<ul>
<h:column>
<li><h:commandLink action="edit1003">
<span><h:outputText value="#{msgs.edit1003}" styleClass="maintabtext"/></span>
</h:commandLink>
</li>
</h:column>
<h:column>
<li> <h:commandLink action="aboutus">
<span> <h:outputText value="#{msgs.aboutus}" styleClass="maintabtext"/></span>
</h:commandLink>
</li>
</h:column>
</ul>
</h:panelGrid>
some one please let me know how to highlight the current page do i need to use any javascript if so can some send me code snippet it would be greatful
thansk in advance.
sreedevi

Did you get the solution for this. I seem to have the same problem.

How to cache jsf page

Similar Messages

Maybe you are looking for