STRUTS and Appserver V. 8

Is this a can do thing? Having some trouble making it all work..
struts jars in my WEB_INF/lib ? and .tld's in WEB-INF?
What about changes and versions of the DTD for web.xml
Would welcome the skinny from anyone out there who is using the latest STRUTS with the latest V8 app server.
Thanks !

A good source of help on Struts specific questions is the Struts user mailing list at Apache ... it's filled with helpful people, and the archives are a gold mine of good advice. To subscribe, send an empty message to <[email protected]>.
See the archive at: http://jakarta.apache.org/struts/resources/archives.html

Similar Messages

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

Can Struts and JSF coexist?

I have a Struts based application and now I want to build an additional module on top of that using pure JSF. My question is, can Struts and JSF co-exist in the same application? If yes, what are the cons of that approach? What are the places I need to tweak in the configuration files so that they work together?
thanks,

Hi,
Yes they can coexist. Actually that's the approach recommended by Craig McClanahan. I have developed a full enterprise application (80% completed) which uses JSF in front and Struts in the back using Struts-Faces integration library (developed by Apache).
So far I haven't faced any major issues with this approach. However, I haven't try using Struts validator on JSF objects.
Read the article below on how to integrate JSF w/ Struts.
http://www.oracle.com/technology/pub/articles/masterj2ee/j2ee_wk8.html

Problems when using shared instances of struts and apache-commons?

I found this worrisome statement on this page (http://struts.apache.org/1.3.8/userGuide/configuration.html) regarding sharing jar files across multiple applications:
<i>When a class is loaded from a shared class loader, static variables used within that class become global as well. This can cause inter-webapp conflicts when the underlying code assumes that the statics are global only within a particular web applicaiton (which would be true if the class was loaded from the webapp class loader). There are many cases where the framework, and the Commons libraries it relies on, use static variables to maintain information that is presumed to be visible only within a single web application. <b>Sharing these JAR files can cause unwanted interactions, and probably cause incorrect behavior</b>.</i>
For those of you currently using Struts and Apache Commons (and perhaps other open source libraries) have you run into any issues when sharing the jars amongst multiple applications?
I would like to avoid having multiple applications loading their own copies of these libraries, for obvious reasons. However, if there are issues with doing so, I may have to relax that position.

To answer my own questions, while we didn't run into any issues with sharing Struts, it may be a good idea to incorporate the libraries directly into the web app if suspicious behaviour is observed by the application.
Also, the taglib definitions could not be loaded from the referenced jar files - these had to be placed into the WEB-INF directory, which introduces a synchronization problem - you could conceivably have different versions of the tld's and the base libraries.

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

What's the disadvantages of using webserver and appserver of different type?

If I choose webserver:iPlanet6.0 and appserver:WebLogic6.1 on one server, What's the disadvantages?
Mayby I will use the webserver and appserver of the same company.
I wish someone give me some advice.

As Barney-15E says, someone with physical control, can just remove the disk, and put it in an external enclosure, and mount the file system with their computer and access all the files.
Only encrypted data would be protected. There are data encryption facilities available on the Mac, both included, as well as 3rd party, including 3rd party whole disk encryption.
But having a password on an account, and engaging the password when the screen saver is active, can keep casual access from happening.
Also if you allow network access (file sharing, remote login, screen sharing), the password will keep random net users from accessing your system, when for example, you are in a coffee shop, or if someone gets onto your WiFi network, or you give a visitor to your home access to your network, or you allow a guest to use the guest account.

Urgently!! Deploy project using Struts and Toplink

Hello. I want to make a deploy of a project in wich I'm using Struts and Toplink technologies.
I'm using JDeveloper 10g for Windows and my production server is a SUN V880 with Soloaris 8 and I make it ok, but when I run it since a PC in the intranet the following errors appears (obviously those don't appear before):
java.lang.NullPointerException at org.apache.struts.taglib.html.JavascriptValidatorTag.doStartTag(JavascriptValidatorTag.java:309) at jsp.login._jspService(_login.java:50) [SRC:/jsp/login.jsp:5] at com.orionserver[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].http.OrionHttpJspPage.service(OrionHttpJspPage.java:56) at oracle.jsp.runtimev2.JspPageTable.compileAndServe(JspPageTable.java:567) at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:302) at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:509) at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:413) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:765) at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:317) at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:790) at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.AJPRequestHandler.run(AJPRequestHandler.java:208) at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.AJPRequestHandler.run(AJPRequestHandler.java:125) at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192) at java.lang.Thread.run(Thread.java:536)
Thank you so much for help.

NOO!! :( I don't install any libraries in the server, but in the WAR file of the application, in the lib folder, there was the jars corresponding. I thought that those libraries, in the WAR file, was "local" to the project, anyway, the Struts and Toplink libraries must be global at server level, 'cause I will use it sure once agian, and now I'm trying to install those in the server...
Thank you so much!!

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

Make sure Webserver and Appserver are up. java.lang.NullPointerException

I redeployed PIA (websphere version 6.1.0.3) Aix 5.3
Webserver / Apps boot up fine and 3 tier login works perfect.
While trying to login to the Apps (PIA) i get following Error
Please make sure Webserver and Appserver are up.
java.lang.NullPointerException
i also reinstalled PIA for another instance on the same server... that is working fine.
I checked the PIAinstall.log as well .. that also looks fine.
I have increased the Java Heap size but that also dint help..
Can anyone help or adivse on this ...Thanks

Vishal,
Is it the follow of your previous thread ? Re: Issue with PeopleSoft Sign-on url....not able to get the signon page
Wouldn't it be Weblogic11gR1 ?
Did you upgraded your FSCM 8.9 database to Peopletools 8.50 ?
It seems you are not using fixed IP address and /etc/hosts not updated correctly (127.0.0.1 should not be used here).
OS ?
I checked the PSMSGNODEDEFN table and the node PSFT_EP is the default node and not the PT_LOCAL. Can this be the reason or something else? I'm not sure to understand you is wrong there. Why would you want PT_LOCAL ?
Error in service HomepageT, CREF with URL can not be foundAre you using Portal ?
This error is described here : HomepageT, CREF with URL can not be found ID 624799.1+
Nicolas.

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

Struts and JSF

I have an Action from Struts. This controls the data in the code behind bean.
After I call submit, how do I go Back to the Struts actions? the JSF navagation does not allow navigating to a servlet.

Hey Shay,
We have quite a large application based entirely on Struts. There is a keen interest in migrating to JSF, but in an incremental fashion. I did a fair amount of googling and almost everything i came up with , was purely theory oriented, are there any resources online , which clearly give examples/tutorials for doing a step by step migration to JSF from Struts. Couple of other questions that i dont seem to find an answer to with regards to the Integration of struts and JSF
1) I understand BC4J, struts and JSF can be integrated together, does the same hold for ADF ? there was a similar forum post back in 2005 , where they said this is yet to be done, do we have this integration with Jdev 10.1.3 ?
2) If i were to use only the jsf UI component tags as a first step in my struts application , what is the equivalent for the page definition file of JSF in struts, as in how would i achieve the binding ?

What are Struts and how it is used in SAP

Hi
can anyone give a idea that what are struts and how it is used in SAP
Regards
JM

Hi John,
In this case google.com really us your friend - Struts is not an SAP technology, rather it is an MVC development paradigm (love using that word for Java. There are lots of useful websites with generic information around struts as well as a number of good books available from Amazon for instance.
As far as Struts and SAP goes - SAP use Struts for their Internet Sales CRM Webshop application. Of course, like anything else from SAP it has been modified slightly but is essentially the same.
Gareth.

Using Struts and JSTL together

I have
<html:form action="xy.do">
<c:set var="name" value="shalik"/>
<html:text property="name" value="<c:out value="${name}"/>"/>
</html:form>
How could I put data stored in ${name} to show in the text
Also, is there a shorter way to access java variables using jstl core
I would not want to do
<input type="text" name="name" value="<c:out value="${name}"/>"/>
which works, because I have to use struts

No you can't include tags as attributes to other tags.
Yes, you can definitely use the Struts and JSTL together.
If you want to use EL expressions with the struts tags, it depends on your server.
If you have a JSP2.0 container (eg Tomcat 5) its no problem at all. You can use the EL expressions directly with the standard struts tags.
For a JSP1.2 container, there are specifically written struts-el tags. They let you use EL expressions instead of <%= %> expressions
<c:set var="name" value="shalik"/>
<html:text property="name" value="${name}"/>The struts-el tags only have a subset of the struts tags. It is intended for use with the JSTL. For instance the c:if tag easily replaces a lot of the logic conditional ones (equal, lessThan, etc etc)
The tags are available as part of the standard struts download in the contrib directory.
However for what you seem to be wanting to do, wouldn't it be more struts-like to have an action that specifically populates the action form, and just have
<html:text property="name"/>
The value would then be automagically populated from the form bean.
Hope this helps,
evnafets

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

STRUTS and Appserver V. 8

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