Storing bean:message value

I want to be able to utilize a request.getParameter value to make the key attribute for the bean:message to be dynamic. I have parts of my application urls in the ApplicationProperties.properties and I want a parameter to dynamically tell bean:message which key to use. Then once bean:message pulls back that data, I want to store it into a field to use in an jsp:include. Can this be done?
I pretty much would like to do the following if it was legal syntax:
<jsp:include flush="true" page="bean:message key="<%= request.getParameter(pageType) %>""/>

It is possible if u use JSTL-RT tag not the JSTL-EL tag. Please check
http://java.sun.com/webservices/docs/1.0/tutorial/doc/JSTL.html
http://java.sun.com/webservices/docs/1.0/tutorial/doc/JSTL5.html#65106
Hope u got it.
Hafizur Rahman
SCJP

Similar Messages

bean:message/ tag is not working in tiles:insertAttribute/

I have a bean:message tag inside my tiles:insertAttribute as shown below.
<tiles:insertAttribute name='<bean:message="user.menu"/>'/>But <bean:message/> is not getting the value from resource bundle, my resource bundle is in correct place. If i hard code the value then it s working fine.
How to make it work? Any help?

sunish_jose wrote:
<tiles:insertAttribute><bean:message="user.menu"/></tiles:insertAttribute>this way it s not working. Could you pls tell how solve it by using EL. I was not able to find a similar sample evenafter searching for some time.
thanks in advance.I did say that I don't know if it will or not, I was just giving a sample of how it would work if the tag allowed the value for 'name' to be put in the body.
I'm not very familiar with the Struts bean tags and in any case, I believe you should use the JSTL tags where ever possible. So you'd pick the <fmt:message> tag from there. I don't think the <bean:message> tag allows you to get the value in to a variable.
<fmt:message var="tilesAttributeNameValue" key="user.menu" />
//create an EL variable named tilesAttributeNameValue with the value from the resource bundle
<tiles:insertAttribute name="${tilesAttributeNameValue}"></tiles:insertAttribute>
//use EL to put the valueTake a look here [1] for a JSTL introduction:
[1] http://www.ibm.com/developerworks/java/library/j-jstl0415/

Error on bean:message and resource properties file ??

Hi everyone! I'm new to struts and i just can't figure out why tomcat's giving me an error. I've manage to run a simple example but when i use the bean:message tag i get this error
ERROR IS:
java.lang.NullPointerException
     org.apache.struts.taglib.TagUtils.retrieveMessageResources(TagUtils.java:1175)
     org.apache.struts.taglib.TagUtils.message(TagUtils.java:1038)
     org.apache.struts.taglib.bean.MessageTag.doStartTag(MessageTag.java:224)
     org.apache.jsp.index_jsp._jspx_meth_bean_message_0(org.apache.jsp.index_jsp:135)
     org.apache.jsp.index_jsp._jspx_meth_html_html_0(org.apache.jsp.index_jsp:101)
     org.apache.jsp.index_jsp._jspService(org.apache.jsp.index_jsp:69)
     org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322)
     org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
Can anyone help me with this problem?
my ApplicationResources.propeties file is in WEB-INF/classes
index.jsp
<%@ page language="java" %>
<%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean" %>
<%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html" %>
<%@ taglib uri="/WEB-INF/struts-logic.tld" prefix="logic" %>
<html:html locale="true">
<head>
    <title> <bean:message key="index.title"/> </title>
</head>
<body>
<html:link module="/exercise" action="/welcome">Taglib Test Pages</html:link>
</body>
</html:html>
web.xml
<?xml version="1.0" encoding="iso-8859-1"?>
<!DOCTYPE web-app
PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.2//EN"
"http://java.sun.com/j2ee/dtds/web-app_2_2.dtd">
<web-app>

<servlet>
    <servlet-name>action</servlet-name>
    <servlet-class>org.apache.struts.action.ActionServlet</servlet-class>
    
    <init-param>
      <param-name>application</param-name>
      <param-value>ApplicationResources</param-value>
    </init-param>
      
    <init-param>
      <param-name>config</param-name>
      <param-value>/WEB-INF/struts-config.xml</param-value>
    </init-param>
    
    <init-param>
     <param-name>debug</param-name>
     <param-value>2</param-value>
    </init-param>
    <init-param>
     <param-name>detail</param-name>
     <param-value>2</param-value>
    </init-param>
    <load-on-startup>1</load-on-startup>
</servlet>

<servlet-mapping>
    <servlet-name>action</servlet-name>
    <url-pattern>*.do</url-pattern>
</servlet-mapping>

<welcome-file-list>
    <welcome-file>index.jsp</welcome-file>
</welcome-file-list>

<taglib>
    <taglib-uri>/WEB-INF/struts-bean.tld</taglib-uri>
    <taglib-location>/WEB-INF/struts-bean.tld</taglib-location>
</taglib>
<taglib>
    <taglib-uri>/WEB-INF/struts-html.tld</taglib-uri>
    <taglib-location>/WEB-INF/struts-html.tld</taglib-location>
</taglib>
<taglib>
    <taglib-uri>/WEB-INF/struts-logic.tld</taglib-uri>
    <taglib-location>/WEB-INF/struts-logic.tld</taglib-location>
</taglib>

<taglib>
    <taglib-uri>/WEB-INF/app.tld</taglib-uri>
    <taglib-location>/WEB-INF/app.tld</taglib-location>
</taglib>
</web-app>Please help..thanks in advance

I have that on my struts-config.xml
<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE struts-config PUBLIC
          "-//Apache Software Foundation//DTD Struts Configuration 1.0//EN"
          "http://jakarta.apache.org/struts/dtds/struts-config_1_0.dtd">
<struts-config>
<form-beans>
</form-beans>
<global-forwards>
</global-forwards>
<action-mappings>
</action-mappings>
<message-resources parameter="ApplicationResources"/>
</struts-config>and I also include it on my web.xml file

    <init-param>
      <param-name>application</param-name>
      <param-value>ApplicationResources</param-value>
    </init-param>

Struts tag bean:message in jsp

Hi
I used
<bean:message key="inputform.username" property="username"/>
in my jsp page to access value using this key from resource bundle.
While requesting the page the error is showing that----
javax.servlet.ServletException: Missing message for key "inputform.username"
Please help me in this problem
Thanks in advance
Sudheesh

I've tried with <bean:write... but since I catch exception saying MyActionForm can't be found in any scope. As far as I'm aware I've set request scope like:
<action input="/jsp/something.jsp" name="MyActionForm" path="/jsp/myAction" scope="request" type="sth.MyAction">
<forward name="success" path="/jsp/index.jsp"/>
<forward name="failure" path="/jsp/something.jsp"/>
</action>
Edited by: D.A.R. on Sep 26, 2007 12:09 PM

bean:message in JSP

Hi
i used
<bean:message key="inputform.username" property="username">
in my jsp to access the value using key from a resource bundle=--
While executing the error is showing that
javax.servlet.jsp.JspException: Missing message for key "inputform.username"
But i given this application.properties..
Please Help me
Regards
Sudheesh

java.lang.NullPointerException
at
weblogic.ejb20.internal.EJBRuntimeUtils.throwRemoteExc
eption(EJBRuntimeUtils.java:103)-- Error : In
companyRoleAddAction.doRoleAdd():Why don't you check the line where this piece of code is generating null pointer :)
Regards,
$ Carol.

Dynamic key in bean:message

hi,
i would like to use a <bean:message> in my page but with a dynamic key:
<logic:iterate id="vSendMode" name="SvGetCommandRavelForm" property="recSendModeList">
<bean:message key="sendMode.agence${vSendMode.idSmod} .modeead${vSendMode.idAgency}" />
</logic:iterate>
only it tells me that the key sendMode.agence${vSendMode.idSmod} .modeead${vSendMode.idAgency} doesn't exist. which is true but for example sendMode.agence0 .modeead0 exists...
how can i do that ?
thanks :-)

Yes you can use runtime expressions with the bean:message tag.
However your container has to recognise the ${expr} as a runtime expression.
1 - You need a JSP2.0 container (eg Tomcat 5)
2 - your web.xml file needs to declare itself as version 2.4
ie:<?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_4.xsd"
    version="2.4">
...If you just put ${vSendMod.idSmod} on the page does it print the appropriate value?
If EL is working, then try this:
<c:set var="myKey" value="sendMode.agence${vSendMode.idSmod} .modeead${vSendMode.idAgency}" />
<bean:message key="${myKey}"/>
If you only have a JSP1.2 container, take a look at the struts-el taglib, or use a <%= expr %> instead of EL.
Cheers,
evnafets

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

A message "Value in "Discount %" field is greater than permitted"

Hi Experts,
A message "Value in "Discount %" field is greater than permitted" will appear when adding an Issue for Production in production..

Hi Karthick,
Check Discount Limit for User
Administration-System Initialization-Authorization-General Authorization
and check Max Discount Limit
Regards,
Sandeep kr.

Using a heirachical key name in bean:message

This is sort of an odd requirement but it will help me out greatly if I can find a way to do this.
I am working on creating a JSP which generates vxml. I am using a resource properties file to read in text that I need to speak, or the names of wave files that I need to play. I grab these using a bean:message tag lib call. This all works fine but now I need to extend this app to handle several different States (Kentucky, Ohio, etc) which may or may not have small variations in their verbiage.
Tell me if I am going about this entirely wrong but this is what I think would be nice to do:
I would like to use the name of the key in this form:
"prompt.company.state"
Where an example resource properties file might be like this:
mainmenu.columbia.ky=mainmenu_ky.wav
mainmenu.columbia=MM_Columbia.wav
mainmenu=mainmenu.wavWhat I would like to happen is if I request the key "mainmenu.columbia.ky" it returns the "mainmenu_ky.wav", but if I request "mainmenu.columbia.oh" it would return "MM_Columbia.wav"
The idea is that a company may operate in different states and customize its prompts for that state if custom prompts exist but if they do not exist it uses the default for that company. Also there could be different company names also so if I asked for "mainmenu.northface" I would receive "mainmenu.wav"
This is sort of like localization but I want to have all the keys in one file.
My thought is that I would need to create my own taglib that extends bean:message and then parses the key name accordingly until I find a matching key. My problem is I have no idea where to start when doing that. I am while I have a strong Java background its been almost 4 years since I've worked on a project using it, and all this Struts and JSP and JSTL stuff is quite new to me.
Does anyone have any tips for me? Maybe there is another tag lib out there which does exactly what I need and I just don't see it. Help anyone?

This is sort of an odd requirement but it will help me out greatly if I can find a way to do this.
I am working on creating a JSP which generates vxml. I am using a resource properties file to read in text that I need to speak, or the names of wave files that I need to play. I grab these using a bean:message tag lib call. This all works fine but now I need to extend this app to handle several different States (Kentucky, Ohio, etc) which may or may not have small variations in their verbiage.
Tell me if I am going about this entirely wrong but this is what I think would be nice to do:
I would like to use the name of the key in this form:
"prompt.company.state"
Where an example resource properties file might be like this:
mainmenu.columbia.ky=mainmenu_ky.wav
mainmenu.columbia=MM_Columbia.wav
mainmenu=mainmenu.wavWhat I would like to happen is if I request the key "mainmenu.columbia.ky" it returns the "mainmenu_ky.wav", but if I request "mainmenu.columbia.oh" it would return "MM_Columbia.wav"
The idea is that a company may operate in different states and customize its prompts for that state if custom prompts exist but if they do not exist it uses the default for that company. Also there could be different company names also so if I asked for "mainmenu.northface" I would receive "mainmenu.wav"
This is sort of like localization but I want to have all the keys in one file.
My thought is that I would need to create my own taglib that extends bean:message and then parses the key name accordingly until I find a matching key. My problem is I have no idea where to start when doing that. I am while I have a strong Java background its been almost 4 years since I've worked on a project using it, and all this Struts and JSP and JSTL stuff is quite new to me.
Does anyone have any tips for me? Maybe there is another tag lib out there which does exactly what I need and I just don't see it. Help anyone?

Message Driven bean: message always removed from queue

We use MDB to dequeue messages from database queue (AQ) and want to handle errors: if the transaction rolls back, message should have retry_count updated and after defined retries should move to exception queue.
The problem is, that with all combinations of transactions settings, the message is removed from queue before onMessage is called. If I use Container managed transactions with Mandatory transaction attribute, call to setRollbackOnly fails with message "java.lang.IllegalStateException: Cannot call setRollbackOnly() current thread is NOT associated with a transaction."
How can I write a MDB, which can commit or rollback message depending on whether exception is or is not thrown? I use JDev 10.1.3.
Thanks,
Viliam
Here are my files:
ejb-jar.xml:
<?xml version = '1.0' encoding = 'windows-1250'?>
<!DOCTYPE ejb-jar PUBLIC "-//Sun Microsystems, Inc.//DTD Enterprise JavaBeans 2.0//EN" "http://java.sun.com/dtd/ejb-jar_2_0.dtd">
<ejb-jar>
<enterprise-beans>
    <message-driven>
      <description>Message Driven Bean</description>
      <display-name>SendSMSBean</display-name>
      <ejb-name>SendSMSBean</ejb-name>
      <ejb-class>sk.transacty.cc.ejb.SendSMSBeanBean</ejb-class>
      <transaction-type>Container</transaction-type>
      <acknowledge-mode>Auto-acknowledge</acknowledge-mode>
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        <destination-type>javax.jms.Queue</destination-type>
      </message-driven-destination>
      <resource-ref>
        <res-ref-name>jdbc/CCDataSource</res-ref-name>
        <res-type>javax.sql.DataSource</res-type>
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</enterprise-beans>
<assembly-descriptor>
    <container-transaction>
      <method>
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<?xml version = '1.0' encoding = 'windows-1250'?>
<!DOCTYPE orion-ejb-jar PUBLIC "-//Evermind//DTD Enterprise JavaBeans 1.1 runtime//EN" "http://xmlns.oracle.com/ias/dtds/orion-ejb-jar.dtd">
<orion-ejb-jar>
<enterprise-beans>
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<assembly-descriptor>
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    </default-method-access>
</assembly-descriptor>
</orion-ejb-jar>

As far as I know XMLType JMS messages are not supported when using OJMS. They might be for OC4J 10.1.3, but I thought it's an AQ limitation rather than an OC4J one.. To be sure you might just log a TAR on Metalink.
hth,
Bastiaan

HT4191 Notes are being stored as messages in Outlook. Can this be fixed?

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Any ideas how to make the IMAP-based synching of notes back to Exchange not corrupt the note format would be appreciated.
thx, t.

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Information Message-Values for Ordinary deprec. have changed in dep. area 0

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Is it possible to use page-scope beans in value expression ?

Is it possible to use page-scope beans in value expressions ?
For example,
<c:forEach items="${DataScreens.records}" var="record" status="status">
<tr>
<td><h:command_link action="#{DataScreen.editRecord}">
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</td>
<td>...</td>
<td>...</td>
</tr>
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requirements in this screen. Can someone please provide me with a workaround ?
I get the following error on execution..
12/26/03 16:36:23:734 JST] 59f0302f FacesArraySuf W com.sun.faces.el.ext.FacesA
rraySuffix Attempt to apply the "." operator to a null value
[12/26/03 16:36:23:736 JST] 59f0302f FacesArraySuf W com.sun.faces.el.ext.FacesA
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at com.sun.faces.taglib.html_basic.Command_LinkTag.doEndTag(Command_Link
Tag.java:222)
at org.apache.jsp._meisaiJoho._jspService(_meisaiJoho.java:365)
at com.ibm.ws.webcontainer.jsp.runtime.HttpJspBase.service(HttpJspBase.j
ava:89)
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Ajay

Hello Ajay,
I cant really understand how a particular style can be applied to only an individual column.In the simplest case the attribut 'columnClasses' of data_table contains
the same number of style classes as you have columns in your table. These
classes are then applied one to one to the columns.
If there are fewer classes than columns then you can think of the classes
beeing repeated until there is one class for each column. In the extreme
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The following example shows the simplest case of three columns
and three classes. Just remove one or two classes from the columnClasses
attribute to see the 'repeating' behavior.
Wolfgang Oellinger
<%@ taglib prefix="f" uri="http://java.sun.com/jsf/core" %>
<%@ taglib prefix="h" uri="http://java.sun.com/jsf/html" %>
<% session.setAttribute("PersonList", new foo.PersonList()); %>
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<html>
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</head>
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<h:form>
<h3>Styled Data Table</h3>
<h:data_table columnClasses="nameClass,
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                               heightClass"
                        style="border: 1px solid black;"
                  headerClass="yellowClass"
                        value="#{PersonList.members}"
                          var="person">
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      <h:output_text value="#{person.name}"/>
    </h:column>
    <h:column>
      <f:facet name="header"><h:output_text value="Birthday"/></f:facet>
      <h:output_text value="#{person.birthday}"/>
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    <h:column>
      <f:facet name="header"><h:output_text value="Height"/></f:facet>
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    </h:column>
</h:data_table>
</h:form>
</body>
</html>
</f:view>

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