Comparision btw Struts and JSTL tags

Hi,
Is there any article or helpful information that any body have come across that have good comparision between struts and JSTL tags? I am trying to find similar JSTL tags to my struts application.
Any help in this regard is appreciated.
Thanks,
-jon

You can't use JSTL to replace struts completely. The struts tags and the JSTL tags have some overlap in the logic, control flow and formatting bits, but there is a lot that struts does that JSTL doesn't (the input controls).
Struts-el was a bridge between Struts and JSTL for JSP1.2 containers.
It has a very limited use nowadays. Most applications should be being written in J2EE1.4 (Servlet 2.4/JSP2.0), and thus the requirement for the struts-el tags is not there - the container understands EL without special tags required.
As I said before you should only use Struts-EL if
- You are stuck with a J2EE1.3 (Servlet2.3/JSP1.2) container
- You want to use EL with struts.
For myself, I prefer using the EL expression like ${expr} rather than older <%= expr %>, but it comes down to personal preference.
Cheers,
evnafets

Similar Messages

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

Help with JSP and JSTL tag

I am trying to accomplish the following
-display a checkbox if the phrase "platinum" appears in a string
-display a radio button otherwise
Here is my code:
<c:when test="${fn:containsEqualIgnoreCase(${product.description}, 'platinum' })}">
                  <td width="40">
                   </td>
                 <td width="1">
                    <html-el:checkbox property="dishHDProduct"             value="${product.productId}:${product.presentationChannelText}:${product.programmingType}" disabled="true"/>
                                                              </td>
                                                         </c:when>
                                                         <c:otherwise test="${fn:containsEqualIgnoreCase("platinum")}">
                                                              <td width="1">
                                                                   <html-el:radio property="dishHDProduct" value="${product.productId}:${product.presentationChannelText}:${product.programmingType}"/>
                                                              </td>
                                                         </c:otherwise>I suspect that I cannot use the <when> <otherwise> stuff with the function JSTL tag, but I may be wrong. I am new to this and open to all suggestions.
Thanks!

This is actually the way I ended up solving my own problem:
<c:choose>
                                                         <c:when test="${product.presentationChannelText == 'PlatinumHD'}">
                                                              <td width="10">
                                                              </td>
                                                              <td width="1">
                                                                   <html-el:checkbox property="dishHDProduct" value="${product.productId}:${product.presentationChannelText}:${product.programmingType}" disabled="true"/>
                                                              </td>
                                                         </c:when>
                                                         <c:otherwise>
                                                              <td width="1">
                                                                   <html-el:radio property="dishHDProduct" value="${product.productId}:${product.presentationChannelText}:${product.programmingType}"/>
                                                              </td>
                                                         </c:otherwise>
                                                    </c:choose>Because I am not able to use JSP 2.0 and therefore must use JSTL 1.0

Struts and JSTL

Is there a version of the Struts framework tags that support JSTL expressions? I would like to use the Struts framework but be able to use JSTL expressions. Do the Java Server Faces tags support JSTL expressions?
Thanks.

Struts 1.1 contains a version of the Struts tag library called Struts-EL that supports JSTL. Read about it at http://jakarta.apache.org/struts/userGuide/building_view.html (at bottom of page).
You probably know this, but note that JSTL needs a container that supports servlet spec 2.3. I found some of my commercial customers have not yet installed this version so I had to back off JSTL.

How to enable jsessionid in url with Struts and JSTL?

Hi
I'm developing a struts application that will work with WAP devices. I have to guarantee that the jsessionid parameter is generated in every URL because cookies don't work with WAP 1.0 devices. Specifically in:
1.- Struts forwards that uses redirect.
2.- Using the <c:url /> tag
I sent a message to the struts list and they responded that this is a container feature that has to be enabled. Where can I configure OC4J to use the jsessionid parameter instead of the cookie?

Hi,
This is not the right forum for ur post. Post ur issue at forums.oracle.com/forums/forum.jspa?forumID=82
Regards,
Gyan

Need some input on comparision btw sorted and std table.

Hi,
Just a small comparision on using standard table, sorted table, and sorted table using index in a loop with where conditions.
I just ran this report to find out the time taken and it is quite surprising. Case 3 of the program is quite faster than case2 and of course very fast than case1. any inputs on how this is possible???
output value :
try 1: 674, 192, 147 for 100 entries.
try 2: 603, 53 , 6 for 20 entries.
*C-- Small report to compare sorted and standard table.
REPORT zloopcompare.
TYPES : BEGIN OF tp_marc,
          werks TYPE marc-werks,
          matnr TYPE marc-matnr,
        END OF tp_marc.
DATA : t_marc TYPE STANDARD TABLE OF tp_marc.
DATA : t_marc1 TYPE SORTED TABLE OF tp_marc
WITH NON-UNIQUE KEY werks matnr.
DATA : wa_marc TYPE tp_marc.
DATA : p1 TYPE i,
       p2 TYPE i.
DATA : l_tabix TYPE sy-tabix.
DATA : count TYPE i.
PARAMETERS : p_werks TYPE marc-werks OBLIGATORY.
SELECT werks matnr FROM marc
INTO TABLE t_marc1
UP TO 1000 ROWS.
t_marc[] = t_marc1[].
*Case1 - standard table with where condition.
GET RUN TIME FIELD p1.
LOOP AT t_marc INTO wa_marc
WHERE werks EQ p_werks.
ENDLOOP.
GET RUN TIME FIELD p2.
p2 = p2 - p1.
WRITE : / p2.
*Case2- sorted table sorted as per the where condition.
GET RUN TIME FIELD p1.
LOOP AT t_marc1 INTO wa_marc
WHERE werks EQ p_werks.
ENDLOOP.
GET RUN TIME FIELD p2.
p2 = p2 - p1.
WRITE : / p2.
*Case3- using index to get faster access.
GET RUN TIME FIELD p1.
READ TABLE t_marc1 INTO wa_marc WITH KEY werks = p_werks.
IF sy-subrc EQ 0.
l_tabix = sy-tabix + 1.
LOOP AT t_marc1 INTO wa_marc FROM l_tabix.
    IF wa_marc-werks NE p_werks.
      EXIT.
    ENDIF.
ENDLOOP.
ENDIF.
GET RUN TIME FIELD p2.
p2 = p2 - p1.
WRITE : / p2.

HI sharath,
I just checked and executed the code :
1. case 1 and 2 are fine.
2. but 3 is not what u desire.
<b>(in fact its not looping at all)</b>
3. the code in case 3 is :
IF wa_marc-werks NE p_werks.
EXIT.
ENDIF.
So the loop goes inside ONLY ONCE,
and so, hence, its LIGHTNING FAST.
Please note that READ TABLE reads only
1 record.
4. ***************
Instead of NE
write this, and u will see that its not so fast.
<b>IF wa_marc-werks = p_werks.</b>
EXIT.
ENDIF.
regards,
amit m.

Struts tags versus JSTL tags

Hi all,
I'm trying to determine the performance and code generation differences between Struts and JSTL tags. Currently I have a very large JSP which is part of a Struts based application and it's teethering on the edge of the 'code too large for method' issue.
Would replacing Struts based tags with JSTL tags reduce the amount of code generated in a jspService method for a JSP? For example replacing
logic:equal or logic:match with c:if test="..."
I would appreciate anyone opinion on this.
Thanks,
Paul

Thanks,
We've already followed those guidelines. It's really more to do a decision by our functional design team who decided to combine the functionality of two pages into one, which is something we should have flagged initially.
Now we are left with this task of attempting to optimise. It's not the
perfect solution.
There is heavy use of logic:equal/match tags throughout the JSP and my initial investigation is that a c:if test="..." seems to generate less
lines of code because there are not as many attributes to set on the
object.
Would anyone agree with me on that?
Thanks,
Paul

Patch for 9iAS and JSTL?

The following message was posted in the OC4J Forum. Our latest thoughts for fixing the problem revolve around hopes of upgrading the OC4J component in 9.0.2.0.1 in Enterprise Edition (Solaris) to 9.0.3. Is this possible?
Thanks
Todd
--------- Original Post ------------
NullPointerException using JSTL
I currently have OAS Enterprise Edition 9.0.2.0.1 on Solaris installed. I have a web application which utilizes Tiles and JSTL. When I run my application through JDeveloper 9.0.3, both Tiles and JSTL tags work. However, when I deploy to Oracle Enterprise Manager and try to run my application, Tiles tags work but JSTL tags do not. Instead, I get the following error:
500 Internal Server Error
OracleJSP:
JSP Error:
Request URI:/edd/helloworld.jsp
Exception:
java.lang.NullPointerException
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:279)
at java.lang.ClassLoader.loadClass(ClassLoader.java:292)
at java.lang.ClassLoader.loadClass(ClassLoader.java:292)
at java.lang.ClassLoader.loadClass(ClassLoader.java:292)
at java.lang.ClassLoader.loadClass(ClassLoader.java:255)
at oracle.jsp.parse.JspUtils.loadClassJDK(JspUtils.java:219)
at oracle.jsp.parse.JspUtils.loadClass(JspUtils.java:209)
at oracle.jsp.parse.JspRTTag.(JspRTTag.java:102)
at oracle.jsp.parse.JspParseState.createTagParser(JspParseState.java:410)
at oracle.jsp.parse.JspParseTag.parseNextTag(JspParseTag.java:538)
at oracle.jsp.parse.JspParseTagFile.parse(JspParseTagFile.java:160)
at oracle.jsp.parse.OracleJsp2Java.transform(OracleJsp2Java.java:40)
at oracle.jsp.runtimev2.JspPageCompiler.attemptCompilePage(JspPageCompiler.java:295)
at oracle.jsp.runtimev2.JspPageCompiler.compilePage(JspPageCompiler.java:171)
at oracle.jsp.runtimev2.JspPageInfo.compileAndLoad(JspPageInfo.java:338)
at oracle.jsp.runtimev2.JspPageTable.compileAndServe(JspPageTable.java:481)
at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:255)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:407)
at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:330)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:336)
at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:59)
at oracle.security.jazn.oc4j.JAZNFilter.doFilter(JAZNFilter.java:283)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:523)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:269)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:735)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:151)
at com.evermind.util.ThreadPoolThread.run(ThreadPoolThread.java:64)
My JSP looks like:
<%@ taglib prefix="c" uri="/jstl-c" %>
<%@ taglib prefix="tiles" uri="/tiles" %>
<html>
<head><title>hello world</title></head>
<body>
<table>
<c:forEach begin="1" end="5">
<tr>
<td>
Hello world!<br><br>
The current time is: <%= System.currentTimeMillis() %>
</td>
</tr>
</c:forEach>
</table>
</body>
</html>
The relevant lines of my web.xml are:
<taglib>
<taglib-uri>/tiles</taglib-uri>
<taglib-location>/WEB-INF/tlds/struts-tiles.tld</taglib-location>
</taglib>
<taglib>
<taglib-uri>/jstl-c</taglib-uri>
<taglib-location>/WEB-INF/tlds/c.tld</taglib-location>
</taglib>
The TLD files do exist in /WEB-INF/tlds/
After doing some research into this issue, I haven't found a solution, but I get the feeling this is a bug that has been patched or will be patched soon. Is there a patch out, and if so, where is it?
------- Follow-on Question about upgrading OC4J in 9.0.2.0.1 ---------
Upon further investigation we found bug 2698206 that seems to be the relevant bug. The bug has been fixed in 9.0.3. It is my understanding that the only certified version of Enterprise Edition is 9.0.2.0.1.
1) Is there a newer version of Enterprise Edition (9.0.3 or 9.0.4)?
2) If not, can we upgrade the OC4J in 9.0.2.0.1 to 9.0.3? (our sysadmins need this somewhat certified, otherwise we can't upgrade our production servers).
3) Any other ideas?
Thanks
Todd

http://metalink.oracle.com/metalink/plsql/ml2_documents.showDocument?p_database_id=NOT&p_id=179240.1
If you are using Forms and/or Reports, you'll want to install Patch 15 too.

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

Re: Announce: J2EE MVC training using Struts with Standard Tags (JSTL) 8/2 in NYC

Standard J2EE MVC training using Struts with Standard Tags (JSTL)
-We have done more Struts training than anyone. This class adds Standard Tag Libs (JSTL) with MVC and a portal discussion.
Full Syllabus is at :
http://www.basebeans.com/syllabus.jsp
NYC on 8/2.
This is the last week to sign up :
http://www.basebeans.com/classReservation.jsp
More dates(tentative):
8/9 - Chicago downtown Marriott
8/16 - Atlanta downtown Marriott
8/23 - Austin downtown Marriott
To keep up on upcoming MVC training sign up at:
http://www.basebeans.com:8081/mailman/listinfo/mvc-programmers
Hope to see you,
Thanks,
Vic
Ps. 1: Set your newsreader such as Outlook Express or Netscape to news.basebeans.com for Open Standard news groups like JDO, Apache, SOAP, etc.
Ps 2: The sample app will be available end of next week at:
http://www.basebeans.com/downloads.jsp

i have same problem with
CLI130 Could not create domain, domain1
then i try these things with PATH stuff but it haven't worked for me...
then i tried to search windows registry for string domain1 and nothing found...
then i searched my profile directory (on windowsxp c:\Documents and Settings\user on linux /home/user) for files that containd string domain1 and i found some .adadmin* files (as i remember there were 3 files) then i deleted them, try to install sun app server and it works for me... there are still some warnings but at least installation finishes and files were not deleted...
i hope this help...
for me it does

Tomcat 6.0.9 and jsf 1.2 and jstl 1.2 using *.tag file error

I using :tomcat 6.0.9 and jsf 1.2 and jstl 1.2
My web.xml is at version 2.5 and I am using a custom tag (with the .tag extension). I am trying to use the http://java.sun.com/jsf/html library and values from my attribute. I'm new to this so I figure I must just me missing something.
I am run http://192.168.1.1/test.jsf laster,view:
HTTP Status 500 -
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
org.apache.jasper.JasperException: Unable to compile class for JSP:
Stacktrace:
     org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:85)
     org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:330)
     org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:415)
     org.apache.jasper.compiler.Compiler.compile(Compiler.java:308)
     org.apache.jasper.compiler.Compiler.compile(Compiler.java:286)
     org.apache.jasper.compiler.Compiler.compile(Compiler.java:273)
     org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:566)
     org.apache.jasper.servlet.JspServletWrapper.loadTagFile(JspServletWrapper.java:212)
     org.apache.jasper.compiler.TagFileProcessor.loadTagFile(TagFileProcessor.java:576)
     org.apache.jasper.compiler.TagFileProcessor.access$000(TagFileProcessor.java:50)
     org.apache.jasper.compiler.TagFileProcessor$TagFileLoaderVisitor.visit(TagFileProcessor.java:627)
     org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1507)
     org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2336)
     org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2386)
     org.apache.jasper.compiler.TagFileProcessor$TagFileLoaderVisitor.visit(TagFileProcessor.java:631)
     org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1507)
     org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2336)
     org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2386)
     org.apache.jasper.compiler.Node$Visitor.visit(Node.java:2392)
     org.apache.jasper.compiler.Node$Root.accept(Node.java:489)
     org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2336)
     org.apache.jasper.compiler.TagFileProcessor.loadTagFiles(TagFileProcessor.java:645)
     org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:190)
     org.apache.jasper.compiler.Compiler.compile(Compiler.java:306)
     org.apache.jasper.compiler.Compiler.compile(Compiler.java:286)
     org.apache.jasper.compiler.Compiler.compile(Compiler.java:273)
     org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:566)
     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:308)
     org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
     com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:414)
     com.sun.faces.application.ViewHandlerImpl.executePageToBuildView(ViewHandlerImpl.java:455)
     com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:139)
     com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:108)
     com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:266)
     com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:159)
     javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)
note The full stack trace of the root cause is available in the Apache Tomcat/6.0.9 logs.
if go to /WEB-INF/tags/test.tag ,delete line: <h:outputText id="test" value="hello!" />
run http://192.168.1.1/test.jsf is OK!(no error),So I guess error for "<h:outputText id="test" value="hello!" />" line ,why in test.tag file do can't use the "http://java.sun.com/jsf/html " library,please help me.......
Here is file WEB-INF/web.xml content:
<?xml version="1.0" encoding="ISO-8859-1"?>

<web-app 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_5.xsd"
version="2.5">
<display-name>Welcome to Tomcat</display-name>
<description>
Welcome to Tomcat
</description>

<servlet>
     <servlet-name>Faces Servlet</servlet-name>
     <servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
     <load-on-startup> 1 </load-on-startup>
</servlet>

<servlet-mapping>
     <servlet-name>Faces Servlet</servlet-name>
     <url-pattern>*.jsf</url-pattern>
</servlet-mapping>
</web-app>
Here is file /test.jsp code:
<%@ page contentType="text/html;charset=UTF-8" %>
<%@ taglib prefix="tags" tagdir="/WEB-INF/tags" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f" %>
<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h" %>
<f:view>
<html>
<head>
<title>test</title>
</head>
<body>

<h:outputText id="myinfo" value="test success" />
<tags:test/>

</body>
</html>
</f:view>
Here is file /WEB-INF/tags/test.tag code:
<%@tag pageEncoding="UTF-8"%>
<%@taglib prefix="f" uri="http://java.sun.com/jsf/core"%>
<%@taglib prefix="h" uri="http://java.sun.com/jsf/html"%>
<h:outputText id="test" value="hello!" />
Thanks for any help.

Don't know if it's important, but there is no schema avaiable at: http://java.sun.com/xml/ns/j2ee/web-app_2_5.xsd
I found the right one at: http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd
/perty
Message was edited by:
perajonsson

Use JSTL tags for ATG droplets and beans

Hi,
I am trying to display profile values in a JSON object in jsp.
<dsp:getvalueof var="json" bean="ProfileFormHandler.ProfileJSON"></dsp:getvalueof>
<c:out value="${json}" />
but instead of using dsp tag is there a way for accessing ProfileFormHandler using JSTL tag
Also how can we use droplets in ATG like ForEach using JSTL tags only
<dsp:droplet name="ForEach">
<dsp:param name="array" param="catalogItems.rootCategories"/>
<dsp:param name="elementName" value="categoryItem"/>

I am trying to display profile values in a JSON object in jsp.
<dsp:getvalueof var="json" bean="ProfileFormHandler.ProfileJSON"></dsp:getvalueof>
<c:out value="${json}" />
but instead of using dsp tag is there a way for accessing ProfileFormHandler using JSTL tagIn the <dsp:importbean> use var to give an EL variable name to the component you are importing.You can also set its scope attribute to page, request, session, or application with page scope being the default. You can then access it as a page scoped attribute. So this should do:
<dsp:importbean var="profileFormHandler" bean="/atg/userprofiling/ProfileFormHandler" />
<c:out value="${pageScope.profileFormHandler.ProfileJSON}" />In case you change the scope in importbean you can accordingly use pageScope, requestScope, sessionScope or applicationScope.
Also how can we use droplets in ATG like ForEach using JSTL tags only
<dsp:droplet name="ForEach">
<dsp:param name="array" param="catalogItems.rootCategories"/>
<dsp:param name="elementName" value="categoryItem"/>Any ATG droplet is nothing but a servlet which is also a Nucleus component. So essentially you want to call a servlet from JSTL which as such shouldn't be done in a well written script-less JSP. You can probably try to use the droplet as a bean and use JSTL on top of it but since ATG droplets also have different types of parameters like input, output and open so you will have to specially handle those.

Using EL variable in struts bean:message tag(not struts EL tag)

Is there any work around to use an EL variable inside struts bean:message tag as key:
I have like this:
<bean:message key="${bean.keyName}"/>
which is throwing error , I know this can be resolved by using struts-el tags but i cannot use them for specific reasons.
I dont want to use bean:define tag to define my 'bean' and then use like this:
<bean:message key="<%=bean.getKeyName%>"/> (this actually works, but i want to use EL variable)
Is there any work around to use EL variable and make the message display on the jsp.
i tried multiple ways like scriplets and jsp:useBean but nothing worked, Please let me know..
Thanks in advance

Im pretty sure that EL does not work in the normal struts tag unless its struts-el tag.Have you tried it?
As I said, in a properly configured JSP2.0 container you can use EL expressions anywhere you could traditionally use a standard runtime expression <%= expr %>.
What server are you using? What JSP version?
The Struts-el tags were written so that you could use EL with struts in JSP1.2 containers.
The c_rt tags were written so you could use runtime expressions with JSTL tags in JSP1.2 containers. Their use was discouraged even then. Now I consider their use absolutely unnecessary.
Please read this thread: http://forum.java.sun.com/thread.jspa?threadID=629437&tstart=0
Cheers,
evnafets

Need Suggestion on including JSTL Tags with JSF

Hi..All....
I need some suggestions.. i Started doing a project in JSF.. i am new to JSF...
I Developed some part of the project in Struts.. but now.. our clinet says... The Application Has to go
with JSF.so.. started redesigning again....
Can i use JSTL...where ever i want....when i am developing a JSF Application...
Please suggest..me...
Thanks.. for the Help..
Arthi

I am freely mixing jstl and jsf in my project using:
JSTL RI 1.2
JSF RI 1.2
Tomcat 6
i am mixing c:forEach and h: tags successfully, which i needed for some javascript functionality that i could not do with data table. but stick to JSF wherever possible!

Programming JSP using JDeveloper 10.1.3 and JSTL

Hello,
I new in JDeveloper. I am creating a web proyect and I am programming a JSP. This JSP includes JSTL 1.1 Core, exactly the next line:
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
When I compile my proyect, obtain the next error:
Error: java.lang.NoSuchMethodError: javax.servlet.jsp.tagext.TagAttributeInfo.<init>(Ljava/lang/String;ZLjava/lang/String;ZZ)V
I ensured that this class (javax.servlet.jsp.tagext.TagAttributeInfo) has no that constructor (String, String, boolean) but when I consult the Sun documentation for that class, it is said that the class contain the constructor.
My proyect include the next libraries defined in JDeveloper:
· J2EE
· JSTL 1.1
· Strut Runtime
· JSTL 1.1 tags
Please, what should I do to do my proyect work?

Constructor javax.servlet.jsp.tagext.TagAttributeInfo (String, String, boolean)
is not defined. The JSP 2.0 constructor is
TagAttributeInfo(java.lang.String name,
boolean required,
java.lang.String type,
boolean reqTime,
boolean fragment)
Another constructor is
TagAttributeInfo(java.lang.String name,
boolean required,
java.lang.String type,
boolean reqTime)

Comparision btw Struts and JSTL tags

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