Struts and Struts Forward's

Hi,
I have a struts page that can be forwarded to from 2 other pages. How in struts do I determine which page actually did the forwarding.
Thanks,
Richard

Hi,
do it with adding a parameter in request or in session fron the 2 pages that trace the provenience...

Similar Messages

Uploading a file to server using ajax and struts

My problem is i wrote a program to upload a file to the server using Ajax.
Here iam used Struts and Ajax.
The problem is when iam uploaded a file from my PC the file is uploading to the server in the upload folder located in the server my system.
Iam using Tomcat server 5.0
But when iam trying to access it through other system it is not doing so
Giving an internal server error i,e 500.
Iam putting the necessary documents for ur reference.
Plz help me soon .
My exact requirement is i have to upload a file to the upload folder located in the server.
And i have to get the path of that file and display the file path exactly below the browse button from where iam uploaded a file.
That should be done without page refresh and submit thats y iam used Ajax
Any help would greatly appreciated
Thanks and Regards
Meerasaaheb.
The action class is FilePathAction
package actions;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.*;
public class FilePathAction extends Action{
public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response)
throws IOException, ServletException
String contextPath1 = "";
String uploadDirName="";
String filepath="";
System.out.println(contextPath1 );
String inputfile = request.getParameter("filepath");
uploadDirName = getServlet().getServletContext().getRealPath("/upload");
File f=new File(inputfile);
FileInputStream fis=null;
FileOutputStream fo=null;
File f1=new File(uploadDirName+"/"+f.getName());
fis=new FileInputStream(f);
fo=new FileOutputStream(f1);
try
byte buf[] = new byte[1024*8]; /* declare a 8kB buffer */
int len = -1;
while((len = fis.read(buf)) != -1)
fo.write(buf, 0, len);
catch(Exception e)
e.printStackTrace();
filepath=f1.getAbsolutePath();
request.setAttribute("filepath", filepath);
return mapping.findForward("filepath");
the input jsp is
filename.jsp
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<!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>Insert title here</title>
<script type="text/javascript">
alertflag = false;
var xmlHttp;
function startRequest()
if(alertflag)
alert("meera");
xmlHttp=createXmlHttpRequest();
var inputfile=document.getElementById("filepath").value;
xmlHttp.open("POST","FilePathAction.do",true);
xmlHttp.onreadystatechange=handleStateChange;
xmlHttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
xmlHttp.send("filepath="+inputfile);
function createXmlHttpRequest()
//For IE
if(window.ActiveXObject)
xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
//otherthan IE
else if(window.XMLHttpRequest)
xmlHttp=new XMLHttpRequest();
return xmlHttp;
//Next is the function that sets up the communication with the server.
//This function also registers the callback handler, which is handleStateChange. Next is the code for the handler.
function handleStateChange()
var message=" ";
if(xmlHttp.readyState==4)
if(alertflag)
alert(xmlHttp.status);
if(xmlHttp.status==200)
if(alertflag)
alert("here");
document.getElementById("div1").style.visibility = "visible";
var results=xmlHttp.responseText;
document.getElementById('div1').innerHTML = results;
else
alert("Error loading page"+xmlHttp.status+":"+xmlHttp.statusText);
</script></head><body><form name="thumbs" enctype="multipart/form-data" method="post" action="">
<input type="file" name="filepath" id="filepath" onchange="startRequest();"/>
</form>
<div id="div1" style="visibility:hidden;">
</div></body></html>
The ajax response is catching in a dummy.jsp
<%=(String)request.getAttribute("filepath")%>
corresponding action mapping
<action path="/FilePathAction" type="actions.FilePathAction">
<forward name="filepath" path="/dummy.jsp"/>
</action>
So plz help me to upload a file to the server from any PC.
Iam searched alot but didnt get any solution.

Plz help me soon if it possible so
Iam in great need.
I have worked alot but not worked out.
Any help greatly appreciated

Struts and JSF Integration in OPDk-java based portlet

Hi,
thanks in advance for your help.
I'm developing a PDK java based portlet. For some reasons I cannot use the JSF bridge but I would like to integrate Struts and Jsf in my portlet, using Struts to manage actions and navigation and JSF (with ADF Faces components) for the view. I'm using the Strus-Faces library.
When I try to submit my portlet form, I receive the error "request URL not found on this server". I'm posting some exstracts of my code.
It's made of three pages: the main one "Integration1ShowPage", "error" and "result". The MainAction.java displays my mainPage, where there's a form. To keep it easy, when the user submits this form, the ActionName returns "success" and the "result" page should be displayed.
The MainAction works properly: the portlet is displayed but when I tried to submit the form I receive
The requested URL /provaDeploy/htdocs/integration1/integration1ShowPage.do was not found on this server.Could you please suggest me something?
Many many thanks,
B.
<struts-config>
<action-mappings>
<action path = "/mainAction" type = "strutsjsfintegration1.MainAction">
    <forward name = "success" path = "/faces/htdocs/integration1/integration1ShowPage.faces"/>
</action>
<action path = "/nameAction" name = "nameForm"
input = "/faces/htdocs/integration1/integration1ShowPage.faces" scope = "request"
type = "strutsjsfintegration1.NameAction">
    <forward name = "success" path = "/faces/htdocs/integration1/result.faces"/>
    <forward name = "failure" path = "/faces/htdocs/integration1/error.faces"/>
    <forward name = "again" path = "faces/htdocs/integration1/integration1ShowPage.faces"/>
</action>
</action-mappings>
<controller>
<set-property property = "processorClass"
   value="org.apache.struts.faces.application.FacesRequestProcessor"/>
   </controller>
<message-resources parameter="definitiveStrutsPortlet.ApplicationResources"/>
</struts-config>

Hi,
have a look at this whitepaper for how to use JavaScript in ADF.
http://www.oracle.com/technetwork/developer-tools/jdev/1-2011-javascript-302460.pdf
This link here (http://www.oracle.com/technetwork/developer-tools/adf/learnmore/index-101235.html --> see sample 71) shows an integration sample between a Java Applet and ADF. Its a similar use case to yours
Frank

Login Box example and source code on adf struts and JSP

Dear all..
I want to make application using ADF struts and JSP using oracle 10g Jdeveloper.
The user should login into the login box and verify everyone who has right to enter the home.jsp.
Anybody could help me with the source code as well as the step by step explanation...
I'm looking forward the help...

http://www.oracle.com/technology/products/jdev/collateral/papers/10g/reviewer/viewlets/reviewer_struts_viewlet_swf.html

Making a delete commit automatically with ADF BC, Struts and ADF UIX

I'm trying to create a delete action that commits to the database automatically using ADF Business Components, Struts and ADF UIX.
I have a browse page from which the user can view all records in the table, and perform edit, create and delete actions on the data.
When the user selects a record and clicks edit they are taken to a screen where they can amend the details of that record. Create works in a similar way, but the create action on the view object is invoked before taking the user to the edit page (this is done by linking the browse page to an ADF DataAction (bound to Create) on the Struts page flow diagram, and then linking the ADF DataAction to the edit page).
When the user clicks submit on the edit page, the container follows a forward from the edit page to an ADF DataAction bound to the Commit method, and then from there a forward back to the browse page.
This seems to work fine for edit and create, but when I try to do something similar for delete, it behaves unpredictably - sometimes the delete is committed to the database, sometimes not.
To be more specific, the way I have tried to implement the auto commit delete is as follows:
There is a UIX submitButton on the browse page called Delete. When clicked, this button triggers an event, which is caught by an event handler inside the page. The event handler causes the UIX servlet to take a forward to an ADF DataAction bound to the Delete method on the relevant view object. It thens follows a forward from the previously mentioned DataAction to another ADF DataAction bound to the Commit method for the application module. There is then a forward leading back to the browse page.
Has anyone else encountered similar problems?

did you figure this out?

Struts and ADF in Portal

Hello. We have had a TAR going for some time regarding an issue with Struts and ADF in Portal. This is the summary of the TAR:
Customer followed the following document to create his Struts ADF application:
Developing an End-to-End Web Application Using the Default Technology Scope
at
http://www.oracle.com/technology/obe/obe9051jdev/ADFtoJSP/defaultendtoend.htm
After following the steps in the documentation, his application worked just fine.
- After this he decided to portletize his application using the following document:
OracleAS Portal Developer Kit (PDK)
How to create a Struts Portlet ?
at
http://portalstudio.oracle.com/pls/ops/docs/FOLDER/COMMUNITY/PDK/ARTICLES/pdkstruts/portletize-your-app.html
When adding his portlet to a page, he basically received a portlet without any data, while the same worked fine outsi
de of Portal.
These are examples from the JSP file that do not show up in the portlet:
<c:out value="${bindings.DepartmentsView1.labels['DepartmentId']}">
<c:out value="${bindings.DepartmentId.label}"/>
</c:out>
We figured out that if we add the following filter mapping then it works fine:
<filter-mapping>
<filter-name>ADFBindingFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
This filter mapping would mean that it maps all URLs to the ADFBindingFilter. I suppose this would not be necessary and we're concerned about the implications this might cause and we believe that there should be a better solution for this.
The final reply from support was that Portal is not yet supported with ADF technology. Does anyone have any comment on the above filter issue and other thoughts on using Struts and ADF in Portal? Another issue we found was that the PDK Struts tags do not support EL expressions. Have a look at this forum post:
Re: Struts and nested tags in parameters. Possible?

I am trying to create a portlet with JSF/ADF
I Developed a Application with Oracle ADF UIX from: http://www.oracle.com/technology/obe/obe_as_1012/j2ee/develop/client/uix/lesson_uix.htm
and then I followed this link: http://oracle001.cedecra.it/pdk/articles/pdkstruts/portletize-your-app.html
to portletize the application
and I am getting the below error message:
500 Internal Server Error
java.lang.SecurityException: sealing violation at com.evermind.naming.ContextClassLoader.defineClass(ContextClassLoader.java:1153) at com.evermind.naming.ContextClassLoader.defineClass(ContextClassLoader.java:1065) at com.evermind.naming.ContextClassLoader.findClass(ContextClassLoader.java:404) at com.evermind.naming.ContextClassLoader.loadLocalClassFirst(ContextClassLoader.java:158) at com.evermind.naming.ContextClassLoader.loadClass(ContextClassLoader.java) at java.lang.ClassLoader.loadClass(ClassLoader.java) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java) at java.lang.ClassLoader.defineClass0(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:539) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java) at com.evermind.util.OC4JSecureClassLoader.defineClassEntry(OC4JSecureClassLoader.java:172) at com.evermind.naming.ContextClassLoader.defineClass(ContextClassLoader.java:1179) at com.evermind.naming.ContextClassLoader.defineClass(ContextClassLoader.java:1065) at com.evermind.naming.ContextClassLoader.findClass(ContextClassLoader.java:404) at com.evermind.naming.ContextClassLoader.loadLocalClassFirst(ContextClassLoader.java:158) at com.evermind.naming.ContextClassLoader.loadClass(ContextClassLoader.java) at java.lang.ClassLoader.loadClass(ClassLoader.java) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java) at java.lang.ClassLoader.defineClass0(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:539) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java) at com.evermind.util.OC4JSecureClassLoader.defineClassEntry(OC4JSecureClassLoader.java:172) at com.evermind.naming.ContextClassLoader.defineClass(ContextClassLoader.java:1179) at com.evermind.naming.ContextClassLoader.defineClass(ContextClassLoader.java:1065) at com.evermind.naming.ContextClassLoader.findClass(ContextClassLoader.java:404) at com.evermind.naming.ContextClassLoader.loadLocalClassFirst(ContextClassLoader.java:158) at com.evermind.naming.ContextClassLoader.loadClass(ContextClassLoader.java) at java.lang.ClassLoader.loadClass(ClassLoader.java) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java) at java.lang.Class.getDeclaredMethods0(Native Method) at java.lang.Class.privateGetDeclaredMethods(Class.java:1655) at java.lang.Class.getMethod0(Class.java:1901) at java.lang.Class.getMethod(Class.java:984) at oracle.portal.utils.xml.v2.DefaultNodeHandler.findMethod(Unknown Source) at oracle.portal.utils.xml.v2.DefaultNodeHandler.setCustomValue(Unknown Source) at oracle.portal.utils.xml.v2.DefaultNodeHandler.handleSimpleElement(Unknown Source) at oracle.portal.utils.xml.v2.DefaultNodeHandler.processNode(Unknown Source) at oracle.portal.utils.xml.v2.DefaultNodeHandler.processNode(Unknown Source) at oracle.portal.provider.v2.http.DefaultProviderLoader.getProviderDefinition(Unknown Source) at oracle.portal.provider.v2.http.DefaultProviderLoader.validate(Unknown Source) at oracle.webdb.provider.v2.adapter.soapV1.ProviderAdapter.validate(Unknown Source) at oracle.webdb.provider.v2.adapter.soapV1.ProviderAdapter.showTestPage(Unknown Source) at oracle.webdb.provider.v2.adapter.soapV1.ProviderAdapter.handleHttp(Unknown Source) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java) at oracle.webdb.provider.v2.adapter.SOAPServlet.doHTTPCall(Unknown Source) at oracle.webdb.provider.v2.adapter.SOAPServlet.service(Unknown Source) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65) at oracle.security.jazn.oc4j.JAZNFilter.doFilter(Unknown Source) at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:16) at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:239) at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:669) at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:340) at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:830) at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:285) at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:126) at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192) at java.lang.Thread.run(Thread.java:534)
[b]provider.xml
<?xml version = '1.0' encoding = 'UTF-8'?>
<?providerDefinition version="3.1"?>
<provider class="oracle.portal.provider.v2.DefaultProviderDefinition">
<session>true</session>
<passAllUrlParams>true</passAllUrlParams>
<preferenceStore class="oracle.portal.provider.v2.preference.FilePreferenceStore">
<name>prefStore1</name>
<useHashing>true</useHashing>
</preferenceStore>
<portlet class="oracle.portal.provider.v2.DefaultPortletDefinition">
<id>1</id>
<name>MyTest2Portlet</name>
<title>My Test2 Portlet</title>
<description>My Test2 Portlet Description</description>
<timeout>40</timeout>
<showEditToPublic>false</showEditToPublic>
<hasAbout>false</hasAbout>
<showEdit>true</showEdit>
<hasHelp>false</hasHelp>
<showEditDefault>false</showEditDefault>
<showDetails>false</showDetails>
<renderer class="oracle.portal.provider.v2.render.RenderManager">
<renderContainer>true</renderContainer>
<renderCustomize>true</renderCustomize>
<autoRedirect>true</autoRedirect>
<contentType>text/html</contentType>
<showPage class="oracle.portal.provider.v2.render.http.StrutsRenderer">
<defaultAction>/portal/browseDeptEmp.do</defaultAction>
</showPage>
<editPage>/htdocs/mytest2portlet/MyTest2PortletEditPage.jsp</editPage>
</renderer>
<personalizationManager class="oracle.portal.provider.v2.personalize.PrefStorePersonalizationManager">
<dataClass>oracle.portal.provider.v2.personalize.NameValuePersonalizationObject</dataClass>
</personalizationManager>
</portlet>
</provider>
struts_config.xml
<?xml version = '1.0' encoding = 'windows-1252'?>
<!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.1//EN" "http://jakarta.apache.org/struts/dtds/struts-config_1_1.dtd">
<struts-config>
<form-beans>
<form-bean name="DataForm" type="oracle.adf.controller.struts.forms.BindingContainerActionForm"/>
</form-beans>
<action-mappings>
<action path="/portal/browseDeptEmp" className="oracle.adf.controller.struts.actions.DataActionMapping" type="oracle.adf.controller.struts.actions.DataForwardAction" name="DataForm" parameter="/browseDeptEmp.uix">
<set-property property="modelReference" value="browseDeptEmpUIModel"/>
<forward name="formEmpLink" path="/portal/formEmp.do"/>
<forward name="createEmpLink" path="/portal/createEmpAction.do"/>
<forward name="searchEmpLink" path="/portal/searchEmp.do"/>
</action>
<action path="/portal/formEmp" className="oracle.adf.controller.struts.actions.DataActionMapping" type="oracle.adf.controller.struts.actions.DataForwardAction" name="DataForm" parameter="/formEmp.uix">
<set-property property="modelReference" value="formEmpUIModel"/>
</action>
<action path="/portal/createEmpAction" className="oracle.adf.controller.struts.actions.DataActionMapping" type="oracle.adf.controller.struts.actions.DataAction" name="DataForm">
<set-property property="modelReference" value="formEmpUIModel"/>
<set-property property="methodName" value="formEmpUIModel.Create"/>
<set-property property="resultLocation" value="${requestScope.methodResult}"/>
<set-property property="numParams" value="0"/>
<forward name="success" path="/portal/formEmp.do"/>
</action>
<action path="/portal/searchEmp" className="oracle.adf.controller.struts.actions.DataActionMapping" type="oracle.adf.controller.struts.actions.DataForwardAction" name="DataForm" parameter="/searchEmp.uix">
<set-property property="modelReference" value="searchEmpUIModel"/>
</action>
</action-mappings>
<message-resources parameter="view.ApplicationResources"/>
</struts-config>
web.xml
<?xml version = '1.0' encoding = 'windows-1252'?>
<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd">
<web-app>
<description>Empty web.xml file for Web Application</description>
<context-param>
<param-name>CpxFileName</param-name>
<param-value>DataBindings</param-value>
</context-param>
<context-param>
<param-name>oracle.portal.log.LogLevel</param-name>
<param-value>4</param-value>
</context-param>
<filter>
<filter-name>ADFBindingFilter</filter-name>
<filter-class>oracle.adf.model.servlet.ADFBindingFilter</filter-class>
<init-param>
<param-name>encoding</param-name>
<param-value>windows-1252</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>ADFBindingFilter</filter-name>
<url-pattern>*.jsp</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>ADFBindingFilter</filter-name>
<url-pattern>*.jspx</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>ADFBindingFilter</filter-name>
<servlet-name>uix</servlet-name>
</filter-mapping>

<filter-mapping>
<filter-name>ADFBindingFilter</filter-name>
<servlet-name>SOAPServlet</servlet-name>
</filter-mapping>
<servlet>
<servlet-name>SOAPServlet</servlet-name>
<description>Extended Portal SOAP Server</description> <servlet-class>oracle.webdb.provider.v2.adapter.SOAPServlet</servlet-class>
</servlet>
<servlet>
<servlet-name>action</servlet-name>
<servlet-class>org.apache.struts.action.ActionServlet</servlet-class>
<init-param>
<param-name>config</param-name>
<param-value>/WEB-INF/struts-config.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet>
<servlet-name>uix</servlet-name>
<servlet-class>oracle.cabo.servlet.UIXServlet</servlet-class>
<init-param>
<param-name>oracle.cabo.servlet.pageBroker</param-name>
<param-value>oracle.cabo.servlet.xml.UIXPageBroker</param-value>
</init-param>
<init-param>
<param-name>oracle.cabo.servlet.UIXRequestListeners</param-name>
<param-value>oracle.cabo.adf.rt.InitModelListener</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet>
<servlet-name>SOAPServlet</servlet-name>
<description>Extended Portal SOAP Server</description>
<servlet-class>oracle.webdb.provider.v2.adapter.SOAPServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>action</servlet-name>
<url-pattern>*.do</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>uix</servlet-name>
<url-pattern>*.uix</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>uix</servlet-name>
<url-pattern>/uix/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>SOAPServlet</servlet-name>
<url-pattern>/providers</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>SOAPServlet</servlet-name>
<url-pattern>/providers/*</url-pattern>
</servlet-mapping>
<session-config>
<session-timeout>35</session-timeout>
</session-config>
<mime-mapping>
<extension>html</extension>
<mime-type>text/html</mime-type>
</mime-mapping>
<mime-mapping>
<extension>txt</extension>
<mime-type>text/plain</mime-type>
</mime-mapping>
<welcome-file-list>
<welcome-file>index.uix</welcome-file>
</welcome-file-list>
</web-app>
someone please help me out.
Thank you so much

Problem with Weblogic 8.1 Sp2 and Struts 1.1 + tiles

I am using weblogic 8.1 sp2 with struts and tiles.
I am getting the follwing error in my web pages, which is not consistent.
The error stack trace is as below.
[java] <Oct 6, 2005 12:23:53 PM GMT+05:30> <Error> <HTTP> <BEA-101309> <[ServletContext(id=3212
195,name=awmweb,context-path=/awm)] could not deserialize the context attribute "org.apache.struts.
iles.DEFINITIONS_FACTORY"
[java] java.io.NotSerializableException: com.awm.awm.controllers.layout.BaseLayoutControll
r
[java] at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1054)
[java] at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1332)
[java] at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1304)
[java] at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1247)
[java] at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
[java] at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:278)
[java] at java.util.HashMap.writeObject(HashMap.java:978)
[java] at sun.reflect.GeneratedMethodAccessor140.invoke(Unknown Source)
[java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java
25)
[java] at java.lang.reflect.Method.invoke(Method.java:324)
[java] at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:809)
[java] at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1296)
[java] at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1247)
[java] at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
[java] at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1332)
[java] at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1304)
[java] at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1247)
[java] at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
[java] at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:278)
[java] at java.util.HashMap.writeObject(HashMap.java:978)
[java] at sun.reflect.GeneratedMethodAccessor140.invoke(Unknown Source)
[java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java
25)
[java] at java.lang.reflect.Method.invoke(Method.java:324)
[java] at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:809)
[java] at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1296)
[java] at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1247)
[java] at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
[java] at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1332)
[java] at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1304)
[java] at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1247)
[java] at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
[java] at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1332)
[java] at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1304)
[java] at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1247)
[java] at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
[java] at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:278)
[java] at weblogic.servlet.internal.AttributeWrapper.convertObjectToBytes(AttributeWrapper.
ava:136)
[java] at weblogic.servlet.internal.AttributeWrapper.getObject(AttributeWrapper.java:112)
[java] at weblogic.servlet.internal.AttributeWrapper.getObject(AttributeWrapper.java:69)
[java] at weblogic.servlet.internal.WebAppServletContext.getAttribute(WebAppServletContext.
ava:619)
[java] at org.apache.struts.tiles.TilesUtilStrutsModulesImpl.getDefinitionsFactory(TilesUti
StrutsModulesImpl.java:145)
[java] at org.apache.struts.tiles.TilesUtilStrutsModulesImpl.getDefinitionsFactory(TilesUti
StrutsModulesImpl.java:133)
[java] at org.apache.struts.tiles.TilesUtil.getDefinitionsFactory(TilesUtil.java:186)
[java] at org.apache.struts.tiles.TilesUtil.getDefinition(TilesUtil.java:224)
[java] at org.apache.struts.taglib.tiles.util.TagUtils.getComponentDefinition(TagUtils.java
339)
[java] at org.apache.struts.taglib.tiles.DefinitionTag.doStartTag(DefinitionTag.java:261)
[java] at com.awm.awm.jsp._errors.__500_45_servererror._jspService(__500_45_servererro
.java:208)
[java] at weblogic.servlet.jsp.JspBase.service(JspBase.java:33)
[java] at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStub
mpl.java:971)
[java] at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:402)
[java] at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:446)
[java] at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:28)
[java] at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
[java] at com.awm.awm.filters.AWMBaseFilter.doFilter(AWMBaseFilter.java:97)
[java] at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
[java] at com.awm.awm.quote.QuoteUsageFilter.doFilter(QuoteUsageFilter.java:70)
[java] at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
[java] at com.awm.awm.filters.AWMBaseFilter.doFilter(AWMBaseFilter.java:97)
[java] at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
[java] at com.awm.awm.filters.FrontFilter.doFilter(FrontFilter.java:160)
[java] at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
[java] at com.awm.awm.filters.JTidyFilter.doFilter(JTidyFilter.java:152)
[java] at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
[java] at com.awm.awm.filters.PerfLogFilter.doFilter(PerfLogFilter.java:211)
[java] at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
[java] at weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.jav
:305)
[java] at weblogic.servlet.internal.ServletResponseImpl.sendError(ServletResponseImpl.java:
23)
[java] at weblogic.servlet.internal.WebAppServletContext.handleException(WebAppServletConte
t.java:3908)
[java] at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext
java:3683)
[java] at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2585
[java] at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197)
[java] at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)
[java] >
Can any one comment on why I am getting this error? Is it related to the hot deployment issue? Please comment.
Thanks in advance,
K

Hi,
Generally this type of exception raised by a class or the serialization runtime when a class may not be serialized.The argument should be the name of the class.
You might be forgot to implement the serializable interface for the class in struts frame work.
check it properly.
Regards
Anilkumar kari

Problem with Pop up windows and struts

Hi
I have problem in working with pop-up windows and struts.
I have parent page which basically lists some data and has a button for adding new record. when I press that button a child windndow will be opened for data entry. The child window has submit button to save data.
when I press the button for save, It will go to action class and saves it in a database and forwards a new page.
but I do not want to forward any new page. If any exception is raised during database saving, a message should be showed in child window otherwise the child window should close and the parent window should get refreshed.
Can any one write me how we can handle this in struts.
Thanks in Advance,
SR

This has nothing to do with struts, you can do the same with some plain JavaScript. Do the following...
1) On error, forward to a error page
2) On success, forward to a temp.html page.
The code in temp.html would be like this
<html>
<head><script>
window.opener.reload();
self.close();
</script></head>
<body>Closing...</body>
</html>Cheers
-P

Login screen in struts and mysql database

This coding is used for only jsp page like login screen. Now i want to use this coding in struts and mysql. will u please help how can i use this coding in struts. please help me
Index.jsp
Admin : <input type="text" name="admin_name" size="22" value="">
Password : <input type="password" name="admin_password" size="22">
<input value="Login" name="login" type="submit" value="Login">
<input value="Cancel" name="login" type="submit" value="Cancel">
admincheck.jsp
try
Class.forName("com.mysql.jdbc.Driver").newInstance();
conn = DriverManager.getConnection
("Jdbc:mysql://localhost:3306/domaininform","root","");
String admnName = request.getParameter("admin_name") ; // Get
the User Name
String admnPwd = request.getParameter("admin_password") ;
statement = conn.createStatement();
String Query = ("select * from admin " ) ;
rs = statement.executeQuery(Query);
while(rs.next())
admn = rs.getString(1);
pwd = rs.getString(2);
if( (admnName.equals(admn)) && (admnPwd.equals(pwd)))
{ %>
<jsp:forward page="selectTable.jsp?butType=normal"/>
<% } %>
<% if( (admnName != admn) && (admnPwd !=pwd ))
{ %>
<jsp:forward page="index.jsp">
<jsp:param name="errMsg"
value="Sorry Your UserName and Password is Mismatch" />
</jsp:forward>
<% } %>

i know struts. but i don't know exactly send the
textbox values in form page, action page and
database. if u give coding like this i can easily
manage. please help me.Read up on form beans, action classes and how they are associated in struts configuration files. You database level code (usually DAOs) can be called from action classes unless your architecture chooses to have some other layers.
x

Clean URL in Struts and Tiles

Hi,
I was trying to implement an application which will have Clean URL. e.g. http://something/user/john in Struts. I mapped ActionServlet to / (and not *.do). Following is my web.xml entries:
<servlet-mapping>
          <servlet-name>default</servlet-name>
          <url-pattern>*.css</url-pattern>
     </servlet-mapping>
     <servlet-mapping>
          <servlet-name>default</servlet-name>
          <url-pattern>*.js</url-pattern>
     </servlet-mapping>
     <servlet-mapping>
          <servlet-name>default</servlet-name>
          <url-pattern>*.png</url-pattern>
     </servlet-mapping>
     <servlet-mapping>
          <servlet-name>default</servlet-name>
          <url-pattern>*.jpg</url-pattern>
     </servlet-mapping>
     <servlet-mapping>
          <servlet-name>default</servlet-name>
          <url-pattern>*.jsp</url-pattern>
     </servlet-mapping>
     
     <servlet-mapping>
          <servlet-name>action</servlet-name>
          <url-pattern>/</url-pattern>
     </servlet-mapping>Hence for every URL entry like http://something/user my /user action config is called:
<action path="/user"
               type="myaction.UserAction">
               <forward name="success" path="/User.jsp" />
               <forward name="fail" path="/User.jsp" />
     </action>This works absolutely fine. But when I want to integrate tiles with this and change <forward> to:
<forward name="success" path="/tiles.home" />It doesnt work. It tries to search tiles.home in struts-config.xml as an action. My tiles-config.xml is proper and I have an entry for tiles in my struts-config too.
Has anybody ever tried to implement such an application with Clean URL and Tiles in Struts?

Right so these where messages from the JSP compile or from the import process?

Problem occurs when working with the struts and mYsql database

Hi all,
I am working on Struts and using database mysql. I am getting this error when i tries to modify the values of jsp page and after modify when i submit a page ,the values are modifying but it is showing this error.
After modifying the values i am forwarding the controller to the Display page where all records from the databse will be displayed.Please tell me how to solve.this..
Thanks
javax.servlet.ServletException: Cannot find bean employees in any scope
     at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:495)
     at org.apache.jsp.viewEmployee_jsp._jspService(viewEmployee_jsp.java:208)
     at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:92)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:809)
     at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:162)
     at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:240)
     at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:187)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:809)
     at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:627)
     at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:382)
     at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:306)
     at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1069)
     at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:455)
     at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279)
     at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
     at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:716)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:809)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:200)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:146)
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:209)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:144)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
     at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2358)
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:133)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
     at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:118)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:594)
     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:116)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:594)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:127)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
     at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:152)
     at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
     at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
     at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
     at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
     at java.lang.Thread.run(Thread.java:534)
root cause
javax.servlet.jsp.JspException: Cannot find bean employees in any scope
     at org.apache.struts.util.RequestUtils.lookup(RequestUtils.java:938)
     at org.apache.struts.taglib.logic.IterateTag.doStartTag(IterateTag.java:277)
     at org.apache.jsp.viewEmployee_jsp._jspService(viewEmployee_jsp.java:124)
     at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:92)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:809)
     at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:162)
     at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:240)
     at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:187)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:809)
     at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:627)
     at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:382)
     at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:306)
     at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1069)
     at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:455)
     at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279)
     at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
     at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:716)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:809)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:200)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:146)
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:209)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:144)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
     at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2358)
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:133)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
     at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:118)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:594)
     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:116)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:594)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:127)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
     at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:152)
     at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
     at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
     at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
     at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
     at java.lang.Thread.run(Thread.java:534)
Apache Tomcat/4.1.31

Hi,
i think you have got this sample application from Mastering Jakarta Struts book.
Try the following changes, you can escape from this exception:
1) In the employeelist.jsp, change the name attribute to "USER instead of "employees" as follows
<logic:iterate id="employee" name="USER">
and also <logic:present name="USER"> </logic:present> before and after the iterate tags.
2)In the EmployeeList Action.java,add the following in the excute method...
          EmployeesActionMapping employeesMapping =
               (EmployeesActionMapping)mapping;
               if ( employeesMapping.isLoginRequired() ) {
                    HttpSession session = request.getSession();
                         if ( session.getAttribute("USER") == null ) {
                              System.out.println("session.getAttribute is NULL");
                              target = "login";
                         ActionErrors errors = new ActionErrors();
                         errors.add(ActionErrors.GLOBAL_ERROR,
                         new ActionError("errors.login.required"));
                         if (!errors.empty()) {
                         saveErrors(request, errors);
                    }else{
               session.setAttribute("USER",getEmployees());
Thanks,
Shanmu

Applet and Struts

Hi all,
We have an existing application in struts and ejb.We have to add an applet to performa validation with the server.
things are fine but when the Action method is supposed to redirect for an action mapping the corresponding JSP isnot loading
so the flow should be something like Applet-->struts-->Jsp. But was unsuccesfull in redirect to JSP
I want the applet to send data and not to wait for response.
My applet codesnippet for sending data
                                String urlsuffix = host1.concat("/test.do?executeAction");
                    String url1 = getCodeBase().toString().concat(host1);
                    URL dataURL = new URL(new URL(url1),urlsuffix);
                    URLConnection con = dataURL.openConnection();
                    con.setDoInput(true);
                    con.setDoOutput(true);
                    con.setUseCaches(false);
                    con.setRequestProperty("Content-Type","application/x-java-serialized-object");
                    OutputStream outstream = con.getOutputStream();
                    ObjectOutputStream oos = new ObjectOutputStream(outstream);
                    oos.writeObject((Object)dbImages);
                    oos.flush();
                    oos.close();
                    System.out.println("Sent data...");
                    InputStream instr = con.getInputStream();
                    ObjectInputStream inputFromServlet = new ObjectInputStream(instr);
                    Object temp = inputFromServlet.readObject();
                    String result = temp.toString().trim();
                    inputFromServlet.close();
                    instr.close();
                    System.out.println("response");
                    ....If i set con.setDoInput(true); to false then the applet fails to even send data.
Please let me know way forward.
Thanks
John

You're right, sorry.
Finally I think that the problem is more a Swing problem than a Struts problem.
It seems that there is a cache problem while using IE and appletContext.showDocument(URL url).
Is there someone of you that has successed in solving it ?

Weblogic and Struts

Running WL8.1 behind apache, I have WL installed as a windows service, and when attempting to process a simple struts form, I get this error:
No action instance for path /simple could be created
However, when running WL from the command line, it works fine. I didn't make any real changes to the default service install/uninstall stuff, beyond changing the service name.
Anyone seen behavior like this before? I really need this running as a service.

I have same problem. I want to use /LogonAction.do which will be authenticate user with j_security_check and then forward user to specific pages into struts-config.xml.
Is this possible?
Dusan.

Struts / Page Flow - forwards to home page in streaming mode

I have a pretty complex page flow with several actions and several forwards. The
page flow is using struts validation (using the xml file). It is also user the
Portal User Controls.
Everything works fine in .portal file. However, in streaming mode, from a jsp
when I click on an netui:anchor, the action gets executed, but then it redirects
to the home page, not to the page which has the portlet.

More info: I can place a page component on my page flow diagram but I cannot place any other components. They won't display. Placing the page component on the diagram does not put code into the source file. Also, I get the following compile error: Error(1,1):<Line 1, Column 1>:XML-20108:(Fatal Error) Start of root element expected.
Thanks!

Struts - Automatic back forward

Hi.
I'm using Jdev 9051 with uix and struts.
Is there anyway to do an automatic back forward without explicit put the link on struts diagram ?
Thanks.

Can you clarify what you mean? If you want to carry out some processing and then automatically forward onto another page rather than back to the submitting page then the answer is Yes. You can call ctx.setActionForward() to override the default forward processing (where ctx is the DataActionContext) passed to an on<Event> method.
If you're not familiar with the event handling in ADF DataPages then it's worth having a look at the ADF Data Binding Primer:
http://www.oracle.com/technology/products/jdev/collateral/papers/10g/adfbindingprimer/index.html

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