Checkbox problem in JSF Page

Hi Experts,
I am using Jdeveloper 11.1.2.1.0.I have one tab in my page.In that page i have table dropped on it which is a combination of 3 views.When i check the checkbox some fields should be automatically filled up by the data present in the database.Whenever i uncheck it should not show anything for this i have written one impl class.This scenario works fine when i run app module.But this is not happening when i run the page.When i check the checkbox its showing this error,
JBO-29114 ADFContext is not setup to process messages for this exception. Use the exception stack trace and error code to investigate the root cause of this exception. Root cause error code is JBO-25009. Error message parameters are {0=java.lang.Long, 1=5F000F89D9F548358C6B76AB7ED20467, 2=java.lang.String}
ADF_FACES-60097:For more information, please see the server's error log for an entry beginning with: ADF_FACES-60096:Server Exception during PPR, #2.
Please anyone can help me on this problem.
Edited by: Sri on Mar 21, 2012 12:49 AM
Edited by: Sri on Mar 21, 2012 12:52 AM

what you wrote impl.class how did you perform drag and drop operation in jspx/jsff.
or use any valuchangelisteners.

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<?xml version="1.0" encoding="UTF-8"?>
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]]></jsp:text>
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* Page2.java
* Created on June 25, 2005, 11:08 AM
* Copyright user
package webapplication8;
import javax.faces.*;
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import javax.faces.context.FacesContext;
import javax.servlet.http.HttpServletRequest;
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       HttpServletRequest req=(HttpServletRequest)ctx.getRequest();
       HttpServletResponse res=(HttpServletResponse)ctx.getResponse();
       res.sendRedirect("http://localhost:18080/webapplication8/faces/Page2.jsp");
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<?xml version="1.0" encoding="UTF-8"?>
<jsp:root version="1.2" xmlns:f="http://java.sun.com/jsf/core" xmlns:h="http://java.sun.com/jsf/html" xmlns:jsp="http://java.sun.com/JSP/Page">
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]]></jsp:text>
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* Created on June 25, 2005, 10:52 AM
* Copyright user
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    <managed-bean>
</faces-config>

How to get rendered JSF page (send it as HTML email)

Hello,
I would like to send notification email in my application. Could you please help me to find a way how to get HTML result of JSF page as string-file-stream. Simply anything I could handle and use it as email body or attachment.
My use case: User click to button (raise a action) which change something in DB and confirmation.xhtml(.jsf) is shown to him to confirm that this action was succesful. And I would like to send notification email to all other users with this page (simplified version).
I need a something like String getJsfPage(String url) but I could not find anything in JSF API.
Thanks for any clue.

quote gimbal2: +...now write the code to generate the email body...+
Thanks for reply...
Is that mean that I could not use already written code (confirmation.xhtml)? The beuty on JSF is that JSF parser take care about CSS styles, EL, templating (ui: ...), ... When anybody (administrators) wants to change how this email looks - just change this XHTML file.
How should I write email body? I thought about several way but nothing what looks good:
- I really dont want to use StringBuilder do build HTML.
- I dont want to write my own parser of .xhtml template (confirmation.xhtml).
- Write HTML (xml) template and parse it with XSLT transformation seems to me acceptable but complicated. Needs a special library to perform XSLT, complicated template service (future changes)
- JSP page, more-or-less the same problems like JSF page
The sad is that this email (html) body is quite small but highly dynamic (css, language of texts, logos...).

Jsf page url don't show full path on address bar.

Hi,
my problem is jsf page url don't show full path on address bar.
1st page located on: http://127.0.0.1:7101/ViewController/faces/home.jspx
2nd page located on:http://127.0.0.1:7101/ViewController/faces/pages/private/main.jspx
when click 2nd page call button on home.jspx, then which is show main.jspx page. but on address url page full path is never change.
ex: http://127.0.0.1:7101/ViewController/faces/home?_adf.ctrl-state=190epua3co_9
I want to see this url : http://127.0.0.1:7101/ViewController/faces/pages/private/main.jspx?_afrLoop=15092772897987&_afrWindowMode=0&_adf.ctrl-state=190epua3co_14
I used to adfc-config.
how to resolve it?
thanks
juddi
Edited by: juddi on May 20, 2011 12:06 AM
Edited by: juddi on May 20, 2011 3:06 AM

The question is why do you want to show the URL?
Faces apps don't change the url with each click (as the click might be going into a region).
Can you give us a use case? Do you use bounded task flows?
JDev version?
Timo

JSF page fails to reflect saved changes to model

How do I refresh the info kept in the JSF backing bean in order to reflect changes saved to the model?
My JSF page contains rows of data. Depending on the users choices, one or more rows may be eliminated from the model. My problem is the change in the model is never reflected in subsequent page displays, unless I kill the session. Im sure this behavior is because the backing bean has a scope of session and the data loaded into the session bean never changes to reflect the change in the model. Invalidating the session kills everything including stuff I want to keep around (like logon info and other stuff that will really never change during the session). Changing the backing bean scope to request breaks the update completely.
Help!!!
Regards,
Al Malin

Thanks for the reply.
I have (actually had) two problems. The first one I've solved since my initial post (stupid error on my part).
The other unsolved problem is JSF pages displaying stale data. User navigates to first page, navigates to second page, at this point the database changes, and then the user navigates back to first page. Navigating back to the first page shows the data how it was, not how it is, because it's from the session bean and not the database. If I could kill the session bean when the user navigates from the page the problem would be solved because I build the inital display in the constructor (BTW, please advise if this is a bad approach).
Frank, your reply raised a question. Is there a way to specify a refresh frequency? If so, how?
Thanks,
Al Malin

Update OneToMany collection from jsf page

Hello,
I have a problem updating a OneToMany relationship from a jsf page.
I get an parent object via the local interface from the ejb, then I remove a child from the onetomany relationship and call my save method on the stateless bean which just merges the parent object back to the entitymanager.
But the child I've removed gets not deleted from the database (so its in the collection again after refresh).
So whats the preferred way to do this?
thanks
Dirk

Thanks for the reply.
I have (actually had) two problems. The first one I've solved since my initial post (stupid error on my part).
The other unsolved problem is JSF pages displaying stale data. User navigates to first page, navigates to second page, at this point the database changes, and then the user navigates back to first page. Navigating back to the first page shows the data how it was, not how it is, because it's from the session bean and not the database. If I could kill the session bean when the user navigates from the page the problem would be solved because I build the inital display in the constructor (BTW, please advise if this is a bad approach).
Frank, your reply raised a question. Is there a way to specify a refresh frequency? If so, how?
Thanks,
Al Malin

Use commandLink to forward non-jsf page cause other commandLink invalidate

Hi :
I use commandLink to forward to non jsf page , after click the link , it worked , success to 1.jsp. Then I click another link , the other commandLink doesn't work.
any one have the same problem ?
JSF page:
<h:commandLink action="#{MenuHandler.go}">
     <h:outputText value="process" />
     <f:param value="1.jsp" name="forward" />
</h:commandLink>
MenuHandler.java
public static String go() {
            HttpServletRequest req = getRequest();
            String forward = req.getParameter("forward");
            getExternalContext().redirect(forward);
            FacesContext.getCurrentInstance().responseComplete();
            return "success";
}ps:there is one <h:form/> in my jsf page and I use:
jdk1.5.0
jsf-1_1
Tomcat-5.0.28

to supplement:
I found something strange:
The JSF page I used is for menu purpose.
So there is a <BASE target="mainFrame"> tag in my JSF page.
If I mark it . Then other commandLink can work ~~
Because the page is a menu page , so I can't mark the <BASE target="mainFrame">

Problem in using MySQL in JSF Pages

Hi,
I am facing a problem regarding use of MySQL in JSF.
I am using IBM RAD 6.0 for application developement.
Previously creating a normal java application which is used of retrieval of the data from the database was working fine. by including j/connector jar file in java build path.
But when same program is converted to web service and accessed through a JSF page using a managed bean it is not working. It throws classNotFoundException
Please reply at your earliest.
Thanks in advance.
Regards,
Amit
code :-
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
public class BeanClass
     public String display()
          Connection conn = null;
          Statement stmt = null;
          ResultSet rs = null;
          String returnDate = "";
          try
               Class.forName("com.mysql.jdbc.Driver").newInstance();
               System.out.println("Sucess");
               conn=DriverManager.getConnection("jdbc:mysql://localhost/switching","root","pspl");
               System.out.println("Sucess******");
               stmt = conn.createStatement();
               System.out.println("Sucess^^^^^^^^^");
               rs = stmt.executeQuery("SELECT * FROM log1 where senderId = '008' ");
               System.out.println("Sucess#########");
               while(rs.next())
                    System.out.println("Date : " + rs.getString("expDate"));
                    returnDate = rs.getString("expDate");
               System.out.println("Final success");
               System.out.println("Sucess@@@@@@@@@@@@@@@@");
          }catch(ClassNotFoundException cnfe)
               System.err.println("Drivers not found " + cnfe.toString());
               cnfe.printStackTrace();
          catch(IllegalAccessException iae)
               System.err.println("Access Exception");
          catch(InstantiationException ie)
               System.err.println("Instatiation Exception");
          catch(SQLException se)
               System.err.println("SQL EXCEPTION");
               se.printStackTrace();
          System.out.println("Date is = " + returnDate);
          return returnDate;
Errors are :-
[5/3/06 10:47:33:358 IST] 00000061 SystemErr R java.lang.ClassNotFoundException: com.mysql.jdbc.Driver     at com.ibm.ws.classloader.CompoundClassLoader.findClass(CompoundClassLoader.java(Compiled Code))
     at com.ibm.ws.classloader.CompoundClassLoader.loadClass(CompoundClassLoader.java(Compiled Code))
     at java.lang.ClassLoader.loadClass(ClassLoader.java(Compiled Code))
     at java.lang.Class.forName1(Native Method)
     at java.lang.Class.forName(Class.java(Compiled Code))
     at packBean.BeanClass.display(BeanClass.java:29)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java(Compiled Code))
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java(Compiled Code))
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java(Compiled Code))
     at java.lang.reflect.Method.invoke(Method.java(Compiled Code))
     at com.ibm.ws.webservices.engine.dispatchers.java.JavaDispatcher.invokeMethod(JavaDispatcher.java:178)
     at com.ibm.ws.webservices.engine.dispatchers.java.JavaDispatcher.invokeOperation(JavaDispatcher.java:141)
     at com.ibm.ws.webservices.engine.dispatchers.SoapRPCProcessor.processRequestResponse(SoapRPCProcessor.java:423)
     at com.ibm.ws.webservices.engine.dispatchers.SoapRPCProcessor.processMessage(SoapRPCProcessor.java:388)
     at com.ibm.ws.webservices.engine.dispatchers.BasicDispatcher.processMessage(BasicDispatcher.java:134)
     at com.ibm.ws.webservices.engine.dispatchers.java.SessionDispatcher.invoke(SessionDispatcher.java:203)
     at com.ibm.ws.webservices.engine.PivotHandlerWrapper.invoke(PivotHandlerWrapper.java:225)
     at com.ibm.ws.webservices.engine.handlers.jaxrpc.JAXRPCHandler.invoke(JAXRPCHandler.java:151)
     at com.ibm.ws.webservices.engine.handlers.WrappedHandler.invoke(WrappedHandler.java:64)
     at com.ibm.ws.webservices.engine.PivotHandlerWrapper.invoke(PivotHandlerWrapper.java:225)
     at com.ibm.ws.webservices.engine.PivotHandlerWrapper.invoke(PivotHandlerWrapper.java:225)
     at com.ibm.ws.webservices.engine.WebServicesEngine.invoke(WebServicesEngine.java:279)
     at com.ibm.ws.webservices.engine.transport.http.WebServicesServlet.doPost(WebServicesServlet.java:717)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:763)
     at com.ibm.ws.webservices.engine.transport.http.WebServicesServletBase.service(WebServicesServletBase.java:341)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1282)
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:673)
     at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:80)
     at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:1802)
     at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:84)
     at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:469)
     at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:408)
     at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:286)
     at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminaters(NewConnectionInitialReadCallback.java:201)
     at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:103)
     at com.ibm.ws.tcp.channel.impl.WorkQueueManager.requestComplete(WorkQueueManager.java(Compiled Code))
     at com.ibm.ws.tcp.channel.impl.WorkQueueManager.attemptIO(WorkQueueManager.java(Compiled Code))
     at com.ibm.ws.tcp.channel.impl.WorkQueueManager.workerRun(WorkQueueManager.java(Compiled Code))
     at com.ibm.ws.tcp.channel.impl.WorkQueueManager$Worker.run(WorkQueueManager.java(Compiled Code))
     at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java(Compiled Code))

You have to put myfaces jar on the web-inf/lib

Weird problems with CSS being applied to JSF pages

I have this really weird problem with my CSS rules being applied to my JSF pages. My CSS rules don't get applied unless one of the following two things happen:
- A page is reloaded (by redirecting to itself, or if there were validation errors)
- The previous page in the history had the same relative reference to the same CSS file.
If a page is newly loaded, and the previous page did not have that same CSS reference, the CSS styles will not show up. Also, if the above is true, and the page is reloaded by JSF, the CSS styles show up.
Now, my problem could be solved if I put all JSP files in the same level, but the display of the first page would still be without the CSS style applied.
Is this known behaviour? And if it is, does it have anything to do do with the way JSF handles URLs (always one level back)? Help and input is kindly appreciated!

Dude,
I tried the same
<link rel="stylesheet" href="<h:outputText value="#{facesContext.externalContext.requestContextPath}"/pages/css/default.css" />
and I got the following Jasper exception.... pointers plz ??
=============================================================
2005-08-24 14:18:55,937 [http-8080-Processor25] ERROR org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[mydemo].[FacesServlet] - Servlet.service() for servlet FacesServlet threw exception
org.apache.jasper.JasperException: /myproj/eventCrit.jsp(8,78) Unterminated <h:outputText tag
     at org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:39)
     at org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:405)
     at org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:130)
     at org.apache.jasper.compiler.Parser.parseOptionalBody(Parser.java:1049)
     at org.apache.jasper.compiler.Parser.parseCustomTag(Parser.java:1367)
     at org.apache.jasper.compiler.Parser.parseElements(Parser.java:1564)
     at org.apache.jasper.compiler.Parser.parseBody(Parser.java:1793)
     at org.apache.jasper.compiler.Parser.parseOptionalBody(Parser.java:1060)
     at org.apache.jasper.compiler.Parser.parseCustomTag(Parser.java:1367)
     at org.apache.jasper.compiler.Parser.parseElements(Parser.java:1564)
     at org.apache.jasper.compiler.Parser.parse(Parser.java:126)
     at org.apache.jasper.compiler.ParserController.doParse(ParserController.java:211)
     at org.apache.jasper.compiler.ParserController.parse(ParserController.java:100)
     at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:146)
     at org.apache.jasper.compiler.Compiler.compile(Compiler.java:286)
     at org.apache.jasper.compiler.Compiler.compile(Compiler.java:267)
     at org.apache.jasper.compiler.Compiler.compile(Compiler.java:255)
     at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:556)
     at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:293)
     at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
     at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
=========================================================

Problems with data controls from java classes in JSF pages.

Hi! We have a problem in our Application that we are developing with JSF pages using Data Controls generated from facades java classes. When we running a page in debug mode and the page are loading, if we insert a breakpoint in the first line of method referenced in the data control, the execution enter two times in the method, and this is a problem for us. How to solve this?
We are using JDeveloper 11.1.1.2 with ADF faces.

You might need to play around with the refresh property of the action binding.
http://download.oracle.com/docs/cd/E15523_01/web.1111/b31974/adf_lifecycle.htm#BJECHBHF

Problem displaying error page of web.xml when using JSF, Ajax4jsf

Hi,
My application is using MyFaces, RichFaces and Ajax4jsf. When i try to display error page configured in web.xml, i am getting exception "Error while processing error page".
my web.xml contents are as follows:
<?xml version="1.0"?>
<web-app version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
<filter>
<display-name>RichFaces Filter</display-name>
<filter-name>richfaces</filter-name>
<filter-class>org.ajax4jsf.Filter</filter-class>
</filter>
<filter-mapping>
<filter-name>richfaces</filter-name>
<servlet-name>faces</servlet-name>
<dispatcher>REQUEST</dispatcher>
<dispatcher>FORWARD</dispatcher>
<dispatcher>INCLUDE</dispatcher>
</filter-mapping>
<filter>
<filter-name>extensionsFilter</filter-name>
<filter-class>
org.apache.myfaces.webapp.filter.ExtensionsFilter
</filter-class>
<init-param>
<description>
set the size limit for uploaded files. Format: 10 - 10 bytes 10k
- 10 KB 10m - 10 MB 1g - 1 GB
</description>
<param-name>uploadMaxFileSize</param-name>
<param-value>100m</param-value>
</init-param>
<init-param>
<description>
Set the threshold size - files below this limit are stored in
memory, files above this limit are stored on disk.
Format: 10 - 10 bytes 10k - 10 KB 10m - 10 MB 1g - 1 GB
</description>
<param-name>uploadThresholdSize</param-name>
<param-value>100k</param-value>
</init-param>
</filter>
<filter>
<filter-name>Seam Redirect Filter</filter-name>
<filter-class>org.jboss.seam.servlet.SeamRedirectFilter</filter-class>
</filter>
<filter>
<filter-name>KTServletFilter</filter-name>
<filter-class>com.kenexa.core.system.KTServletFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>extensionsFilter</filter-name>
<url-pattern>*.jsf</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>extensionsFilter</filter-name>
<url-pattern>/faces/*</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>Seam Redirect Filter</filter-name>
<url-pattern>*.jsf</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>KTServletFilter</filter-name>
<url-pattern>*.jsf</url-pattern>
</filter-mapping>

<listener>
<listener-class>org.jboss.seam.servlet.SeamListener</listener-class>
</listener>
<listener>
<listener-class>com.kenexa.kr.web.KRServletListener</listener-class>
</listener>
<servlet>
<servlet-name>faces</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>faces</servlet-name>
<url-pattern>*.jsf</url-pattern>
</servlet-mapping>
<error-page>
<exception-type>java.lang.Throwable</exception-type>
<location>/rc/systemError.jsf</location>
</error-page>
</web-app>
As per the configuration, when exception is thrown out of the application, container tries to display systemError.jsp page. If we want to include the JSF tags in systemError.jsp page, the request should pass through FacesServlet, so in the <error-page> <location> tag systemError page is specified with the extention systemError.jsf though it's actual extention is .jsp
When exception is thrown from the application container invoke the error page but, while rendering systemError.jsf page exception is thrown saying "Exception processing error page "systemError.jsp" "
To solve this problem i've gone through several forums, materials.
In one forum a guy said, JSF1.1 spec has some problem in displaying error pages. To solve this don't write <f:view> tags in the error page, use <f:subview> intstead. By reading this, i again changed the contents of systemError.jsp page replacing <f:view> by <f:subview>. But the error is still repeating.
Finally what i found is, when we use Ajax4jsf in the application, its AjaxViewRender class is throwing exception while rendering error pages configured through web.xml.
So what i did is i changed error page extention from .jsf to .jsp in the <location> tag. Now jsf won't come in the picture and remove JSF related tags from the systemError.jsp page.
<error-page>
<exception-type>java.lang.Throwable</exception-type>
<location>/rc/systemError.jsp</location>
</error-page>
Any comments are welcome----------------------------------------------------------------

I too iam facing the same problem could you advise if you have found any solutions
-Ram

Checkbox problem in JSF Page

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