Sun JSF 1.1 or MyFaces Custom Validator Messages.

Hello i must use JSF 1.1 version for some old project. The problem is that NOW i must use localization and internationalization API to make it "good" in my own language - Bulgarian ( Cyrilic language)
The problem is that input components for 1.1 doesnt have attribute "label" i have defined in my resource bundle file the keys for standart validators such as this for example:
javax.faces.component.UIInput.REQUIRED={0} \u041F\u043E\u043B\u0435\u0442\u043E \u0435 \u0437\u0430\u0434\u044A\u043B\u0436\u0438\u0442\u0435\u043B\u043D\u043E
but the {0} parameter is aways - null ( and is not showed ) or is equal to the ID of the component which is English (ASCII) and it is not usable .. becouse it is ugly .
Can i make not so user friendly think like label but Something ?
can i pass some value to the validator ? ( which can be unicode )
Message was edited by:
JOKe

part of faces-config.xml:
<application>
     <message-bundle>com....resources.Messages</message-bundle>
     <locale-config>
          <default-locale>de_DE</locale-locale>
          <supported-locale>en_GB</supported-locale>
     </locale-config>
</application>This works for us.

Similar Messages

Label on custom validation message

Hi,
I�m trying to display a the label of a input on a custom validation message using h:messages, for example:
"The field Email is required"
I don�t want to use the requiredMessage attribute of the outputText because I wish to apply it for all fileds on my application.
I�ve tried something like that:
On the jsp:
<h:outputLabel for="email" value="Email" />
<h:inputText value={bean.email} required=true />On the bundle:
javax.faces.component.UIInput.REQUIRED=The field {0} {1} is requiredBut, the {0} parameter is the component ID, and the {1} parameter resolves to null.
Please help, this is very important to me.
THanks

The {1} should resolve to the label of the inputText component. Note that here (and in the documentation) 'label' refers to the value of the label attribute on the inputText component itself. It does not refer to the value of an outputLabel component that is 'for' the input component.
So you want the following:
<h:outputLabel for="email" value="Email" />
<h:inputText id="email" value="#{bean.email}" required="true" label="Email" />Note I also added an id to pair with the for attribute.

Sun JSF 1.2 (RI) + MyFaces project Tomahawk 1.1.3

Hi Guys,
I wondering if someone can help me out. I'm so lost...
In general, I'm working in a new project using Tomcat 5.5.17 as Servlet container, NetBeans as IDE and Sun JSF 1.2 (RI) Framework. The combination of Tomcat and JFS 1.2 already is an issue that I believe can be solved using Servlets framework ( I hope so). For now I just crossing my fingers believing Apache Tomcat soon will be using JSP 2.1
Like most projects always start simple and then grows bigger and complicated. Now I just so confusing when I trying to use custom components not found in the JSF 1.2 specification. I really like MyFaces Tomahawk and would like to use in my project as well, specially a few components: Calendar, Schedule and so on.
Making the long history short, there you are my questions:
1 - ) Is it possible to work with Sun JSF 1.2 (RI) + Tomahawk 1.1.3 project?. Using anly a few components of Tomahawk and not the entire MyFaces specificacion.
2 - ) Where can I donwload MyFaces examples spefically using those Tomahawk components mentioned before ? I would like to deploy the examples application myself. In the web site (http://www.myfaces.org) mention two files in Installing and Running the examples:
" Unpack the MyFaces examples archive myfaces-X.X.X-examples.zip (or myfaces-X.X.X-examples.tgz) to a directory of your choice. "......
I have no clue where to find those two files. All I get is a link to and external site that show me the examples and offering services, but I have no option to download any examples file.
Thanks in advance.

Amittev,
Thank you. I really appreciate your help. Now the examples are working just fine in my computer.
By the way, I have another question for you considering your kindness taken your time to share your expertise.
I'm facing a Tiles and Facelets dilema. Which framework do you recomend me to invest my time learning it??.
Thanks again for your time and consideration.

Custom validation Messages printed more than once :-(

Hi,
I have added a Custom Validator to a drop down list box (h:selectOneMenu) and for a text field. and i bound these form elements to the corresponding UIComponent Object in the becking bean. The backing bean is in session scope I have a link which will forward to a different page and i disabled the validation on this link by setting immediate as true.
But when the user clicks the command link goes second page and then comes back to the first page and click the submit button, the validation error occurs. But to my surprise i am getting the same Validation error message printed twice or thrice (as when we are going to the second page and then comes back and submits).
If I am correct the Validator corresponding to the component keeps the old error state and then add the new error state.
I tried to remove one FacesMessage object which i got from Iterator of FacesContext.getMessages() and then tried. but hence also i was getting the same result.
When i looked at the log, i foud my validator class being invoked twoce (or thrice depending upon the no. of times i went to the secoond page).
Can you please help me out from this problem?
Thanking you,
Sudheesh

If it is indeed 1.1, I'd recommend trying 1.1_02 [1] and trying again.
[1] https://javaserverfaces.dev.java.net/servlets/ProjectDocumentList?folderID=5225&expandFolder=5225&folderID=5220

Problem: custom validator messages internationalized

Hello everyone,
I am trying to have a message that may be issued by a validator internationalized.
Unfortunately I have no idea how to retrieve the appropriate bundleName (see comment in code below).
It would be nice if someone could give me a hint how to solve the problem.
Is there a nicer, more object orientated way of using Resource Bundles from Java?
In the validator I am using the following code (taken in parts from Core JSF):
public void passwordField_validate(FacesContext context, UIComponent component, Object value) {
UIViewRoot viewRoot=context.getViewRoot();
Locale locale=viewRoot.getLocale();
ClassLoader loader=Thread.currentThread().getContextClassLoader();
Application app=context.getApplication();
String bundleName=app.getMessageBundle();
if(bundleName==null) {
// Since this is null I have a problem: How do I find the correct bundleName?
ResourceBundle bundle=ResourceBundle.getBundle(bundleName,locale,loader);
String incorrectPassword;
try {
incorrectPassword=bundle.getString("incorrectPassword");
} catch (MissingResourceException mre) {
// error handling
// more code
My faces-config.xml looks like this:
<faces-config>
<application>
<locale-config>
<default-locale>en</default-locale>
<supported-locale>de</supported-locale>
</locale-config>
</application>
</faces-config>
and my Bundle.properties looks like this:
incorrectPassword=Incorrect Password.
similarly I have Bundle_de.properties, etc.

I found a solution myself.
The only drawback is that you need to fill in the name of the project.
I used the code below:
static public String getBundleString(FacesContext context, String key) {
String text=null;
try {
ResourceBundle bundle =
ResourceBundle.getBundle("<project_name>.Bundle",
context.getViewRoot().getLocale());
text=bundle.getString(key);
} catch (Exception e) {
text = "???" + key + "???";
return text;
}

Integrate tomahawk into sun jsf ,extensionsFilter not correctly configured.

Hi,All
I find a issue when I integrate tomahawk 1.1.3 into sun jsf 1.1_02:
tomcat 5.0.28
java.lang.IllegalStateException: ExtensionsFilter not correctly configured. Resource mapping missing. Resources cant be delivered. Please see: http://myfaces.apache.org/tomahawk/extensionsFilter.html
org.apache.myfaces.renderkit.html.util.AddResourceFactory.throwExtensionsFilterMissing(AddResourceFactory.java:371)
org.apache.myfaces.renderkit.html.util.AddResourceFactory.checkEnvironment(AddResourceFactory.java:352)
org.apache.myfaces.renderkit.html.util.AddResourceFactory.getInstance(AddResourceFactory.java:288)
org.apache.myfaces.custom.tree2.HtmlTreeRenderer.encodeJavascript(HtmlTreeRenderer.java:611)
I read information about it from "http://myfaces.apache.org/tomahawk/extensionsFilter.html"
and reconfiguration my web.xml, but don't work. my code as follow:

<?xml version='1.0' encoding='UTF-8'?>
<!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 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">
<display-name>Web Configuration Info</display-name>
<description>Platform</description>
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<param-name>javax.faces.CONFIG_FILES</param-name>
<param-value>/WEB-INF/Config/faces-config.xml,/WEB-INF/Config/faces-managed-beans.xml,/WEB-INF/Config/faces-config-validators.xml,/WEB-INF/Config/faces-config-taglibs.xml</param-value>
</context-param>
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          <servlet-name>FacesServlet</servlet-name>
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<filter-name>ExtensionsFilter</filter-name>
<url-pattern>*.jsf</url-pattern>
</filter-mapping>
<servlet>
<servlet-name>FacesServlet</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
          <load-on-startup>1</load-on-startup>
</servlet>
     <servlet-mapping>
<servlet-name>FacesServlet</servlet-name>
<url-pattern>*.jsf</url-pattern>
</servlet-mapping>
     <welcome-file-list>
          <welcome-file>index.jsp</welcome-file>
     </welcome-file-list>
</web-app>

<%@ page session="false" contentType="text/xml;charset=utf-8"%>
<%
response.sendRedirect("./test/tree.jsf");
%>
I write web.xml reference to extensionsFilter.html, but doesn't work!
what's make this issue?

I think you need the following additional mapping:
    <filter-mapping>
        <filter-name>MyFacesExtensionFilter</filter-name>
        <url-pattern>/faces/myFacesExtensionResource/*</url-pattern>
    </filter-mapping>

Baulsc help - Can a custom validator display a error in the UI dataTable

Hi balusc,
Pls refer to my post in the topic
"Can a custom validator display a error in the UI dataTable + jsf"
Give me a solution pls.
Thanks,
Ambika☺

avoid another thread for same ?
http://forum.java.sun.com/thread.jspa?threadID=5229577

Oracle Devs - "Customizing a Standard Validator Message" tutorial moved?

Guys and Gals,
Page 366 of the Oracle JDeveloper 11g Handbook: A Guide to Oracle Fusion Web Development references a "Customizing a Standard Validator Message" tutorial on java.sun.com.
It is nowhere to be found. Java.sun.com redirects to another oracle webpage, and the JDev tutorials do not seem to cover this material.
I'm not looking to add my own custom validator, but rather modify the default JSF error message. i.e. Change standard validator text from "Too many objects match the primary key oracle.jbo.key[<mypart>]" to "Part <mypart> already exists.".
Can anyone reference another tutorial for this topic?
Thanks in advance.

HaHa! Finally found something similar. Sweet sauce.
http://netbeans.org/kb/docs/web/convert-validate.html#08

SelectBooleanCheckbox required=true not working - need custom validator?

To All:
Searched the web (and this forum) and saw only one post related to this issue and it concluded that a custom validator was necessary.
I want to have the required attribute make the selectBooleanCheckbox actually required when the form is submitted.
1. Is it true that I have to wrtie a custom validator? It seems by now MyFaces or somewhere out there a validator must exist
OR
2. Does someone know how to make a checkbox required in JSF?
Many Thanks!
Matt

The problem with a selectBooleanCheckbox is that it will ALWAYS return a value. Thus, if you set it to required, it doesn't matter if it's checked or unchecked, it has returned a value. It would incorrect to assume that setting the required flag to true would mean the checkbox must be checked. What if it's required to be unchecked?
Anyways, the bottom line is that you will have to create a custom validator to ensure that the checkbox is checked (or unchecked, depending on what your requirements might be). However, this is simpler than you might be thinking. Use the validator attribute and a method in your backing bean to perform the check.
Like this:
<h:selectBooleanCheckbox id="myRequiredCheckbox"
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          if (context == null || component == null || value == null)
               throw new NullPointerException();
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               FacesMessage msg = new FacesMessage("You must check the box before proceeding.");
               msg.setSeverity(FacesMessage.SEVERITY_ERROR);
               throw new ValidatorException(msg);
     }See, pretty easy eh?
CowKing

Custom Validator Class not found in Class Path

I have developed a custom validator class for User Self Registration request. However, when OIM is unable to find the custom validator class and generates teh following error:
[oracle.iam.platform.pluginframework] [tid: [ACTIVE].ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: oiminternal] [ecid: 76584c4849877d50:-45bb4068:13c8294bd72:-8000-0000000000001236,0] [SRC_CLASS: oracle.iam.platform.pluginframework.InternalStore] [APP: oim#11.1.1.3.0] [SRC_METHOD: getPluginInstance] Not able to load class com.infotech.tra.CustomValidator.SelfRegisterUserCustomValidator from classpath
At what path should the jar file be placed?
UZ

I am running the plugin registration utility but it generates the error mentioned below. I have verified the structure of my zip file and the structure of zip file is:
-> SelfRegisterUserCustomValidator.zip
->Plugin.xml
->/lib/SelfRegisterUserCustomValidator.jar
->/resources/
Following our contents of plugin.xml:
<?xml version="1.0" encoding="UTF-8"?>
<oimplugins>
<plugins pluginpoint="oracle.iam.request.plugins.RequestDataValidator">
<plugin pluginclass= "com.infotech.tra.CustomValidator.SelfRegisterUserCustomValidator" version="1.0.0" name="SelfRegisterUserCustomValidator">
</plugin>
</plugins>
</oimplugins>
Following is the error being generated:
Enter name (complete file name with path) of the plugin file:
/u01/oracle/Middleware/Oracle_IDM1/server/plugin_utility/SelfRegisterUserCustomValidator.zip
[java] Java Result: 1
[echo] Exception in thread "main" java.lang.NoClassDefFoundError: oracle/iam/platformservice/utils/PluginUtility
[echo] Caused by: java.lang.ClassNotFoundException: oracle.iam.platformservice.utils.PluginUtility
[echo] at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
[echo] at java.security.AccessController.doPrivileged(Native Method)
[echo] at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
[echo] at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
[echo] at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
[echo] at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
[echo] Could not find the main class: oracle.iam.platformservice.utils.PluginUtility. Program will exit.

Custom error messages impossible with jsf ea4??

Hello,
Does jsf allow custom error messages for built-in validators?
I was told by a member of the jsf team that what is described in the tutorial applies only to future versions of jsf.
Is this a bug? If it isn't and if it is indeed possible to have your own error messages for built-in validators, I would be grateful for someone of the jsf team to help me.
I have already posted some messages asking for help but I never got any answer.
Julien

If a validator wants to add an error message to the current page, it has to call FacesContext.addMessage() with a javax.faces.application.Message argument. The design intent is that you can look up localized messages (defined in the config file) via MessageResources -- that's the part that does not work right now.
In the interim, though, you can construct your own Message instances by leveraging the MessageImpl class:
context.addMessage
(new MessageImpl(Message.SEVERITY_ERROR,
"You goofed",
"Here are the gory details..."));
or look up the message strings from a resource bundle.
Craig

Database and ejb access in Input Processor, custom Validator

Hi guys,
I know the Portal docs recommend that database and ejb calls should be done in
a Pipeline Component. Are transactions the only concern?
I'd like to validate two fields. This can be easily accomplished by a an ejb
method call that returns a boolean for one, and by running a simple select statement
for the other. Are there any risks to creating custom validator classes to do
this?
Thanks

David,
Here are the characterstics of Pipelines and IPs:
Inputprocessors:
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Pipelines/Pipeline Components:
- Enterprise App scope (available to all webapps)
- java class or EJB
- can be transactional (can even rollback PipelineSession)
- Pipelines executed from within the EJB container
There is nothing illegal about putting EJB calls and JDBC calls into an Inputprocessor.
For simple validation, this is probably okay. However, when doing heavy business
logic, having the Pipeline manage a single transaction for your PCs is wonderful.
PJL
"David Sun" <[email protected]> wrote:
>
Hi guys,
I know the Portal docs recommend that database and ejb calls should be
done in
a Pipeline Component. Are transactions the only concern?
I'd like to validate two fields. This can be easily accomplished by
a an ejb
method call that returns a boolean for one, and by running a simple select
statement
for the other. Are there any risks to creating custom validator classes
to do
this?
Thanks

Using Sun JSF in JBoss-4.0.5GA

Using Sun JSF
1. In $JBOSS_HME/server/server-name/deploy/jbossweb-tomcat55.sar/conf/web.xml, comment out the following lines (line 243 - 247)
<init-param>
<description>MyFaces tlds</description>
<param-name>tagLibJar0</param-name>
<param-value>jsf-libs/myfaces-impl.jar</param-value>
</init-param>2. Delete all the files under $JBOSS_HME/server/server-name/deploy/jbossweb-tomcat55.sar/jsf-libs and remove jsf-libs subdirectory.
3. Copy the jstl.jar and standard.jar files from the $CREATOR_INSTLL_DIR/enterprise1/config/TagLibraries/JSTL11 directory to $JBOSS_HME/server/server-name/deploy/jbossweb-tomcat55.sar/.
Since the above steps removed MyFace completely, you should not add
<listener>
<listener-class>org.apache.myfaces.webapp.StartupServletContextListener</listener-class>
</listener>in your web.xml any more.
Calling EJBs from Web modules
1. Wrap all the JAR and WAR files in an EAR file.
2. Do not put any utility JAR file except JDBC Drivers under $JBOSS_HME/server/server-name/lib/; otherwise, you could see �classloader violation�.
3. To share the utility JAR between the EJBs and the Web modules, put it in the EAR file and declare the utility JAR in META-INF/application.xml as follows,
<?xml version="1.0" encoding="UTF-8"?>
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<description>Application description</description>
<display-name>whatever</display-name>
<module>
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</module>
<module>
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</module>
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Message was edited by:
xyli33
Message was edited by:
xyli33

I got it working, thanks a lot to you guys.
yes, the problem was because of the myfaces jars in the JBoss. dj had pointed this in his reply earlier but i couldnt not get it working at that time (not sure why). so after i got prasanths reply this is what i did:
1) re-installed a clean copy of JBoss 4.0.4RC1 using the jar installer
(Note: if you just use the unzip and copy method, the ejb 3 won't work by default)
2) deleted the <jboss_home>/server/default/deploy/jbossweb-tomcat55.sar/jsf-libs folder.
3) comment out this portion in <jboss_home>/server/default/deploy/jbossweb-tomcat55.sar/cong/web.xml
<init-param>
<description>MyFaces tlds</description>
<param-name>tagLibJar0</param-name>
<param-value>jsf-libs/myfaces-impl.jar</param-value>
</init-param>
4) deleted the tmp, log and data folders under <jboss_home>/server/default
directory (these were there, because i did a test start and stop)
5) Started JBoss
6) Deployed JSF application from JDeveloper.
and it worked fine.
==>For newbie's --> watch out the the url pattern in the web.xml file created by JDeveloper if you get error : FacesContext not Found
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>/faces/*</url-pattern>
</servlet-mapping>
Now, I want to get my EJB 3.0 working in JBoss which I created in JDeveloper and is working fine in OC4J but when i deploy to JBoss, it won't work. I will post a new thread for that in detail.
thanks once again

Custom Validations and Error Handling

Hi
I have a requirement that I have to use the custom validation and the errors and/or exceptions should display in the page. All the errors needs to be displayed in the page at the same time.
Suppose If i have two fields like...1)First Name and 2) BirthDate ...both are required fields. If user does not enter any values for both the fields, the errors should display in the page like 'First Name is required! Save Failed' /n
'Float the mouse cursr over the red arrows to see the filed serror mesg'. So all the errors in JSF page should be recorded and displayed when user mouse over taht particular component.
I am new to JSF. Can you please anybody tell me what is best way to implement this in JSF?

We should not use the JSF built-in validation framework and desiging the custom validation. For that we are writing the validate() method in BackingBean.
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Capture all the errors in JSF page and display the same JSF page with all the errors.
For example: If I have 5 fields in form, and 3 fields out of it fails in validation ...we need to show the page with all the fields and some kind of Red border and arrow on the fileds that are failed in validation.
Also in the bottom of the page we need to display the first field error mesg .....
-- Suppose say First Name, Last Name, DOB, Gender, Field5 are the fields and only Last Name, DOB and field5 are failed in validation...
Then we have to display in the botton of the page **{color:#ff0000}'Last Name is required! Save Failed{color}**' along with this,
We need to display the mesg *{color:#ff0000}''Float the mouse cursor over the red arrows to see the filed error mesg'{color}*. -> This means we are dislaying the page with red arrows on the fileds that are failed in validation.
So when user mouse over in the arrow...we should display the error message for that particular field.

Custom validator only works on one field

I created a custom validator called FormatValidator, which validates input based on a regular expression. I also created a custom tag for the validator.
Everything works fine when I use the tag only once in a JSF page. However, when I use the tag more than once, I get the following exception:
java.lang.NullPointerException: value
     at javax.faces.webapp.UIComponentTag.isValueReference(UIComponentTag.java:227)
     at javax.faces.webapp.ValidatorTag.createValidator(ValidatorTag.java:82)
     at com.ml.gmi.eds.nigel.web.taglib.FormatValidatorTag.createValidator(FormatValidatorTag.java:34)
     at javax.faces.webapp.ValidatorTag.doStartTag(ValidatorTag.java:55)
Any ideas why?

If you have tried another set of headphones and get the same result there is a problem with the jack on the nano. Get a flashlight and check the jack, if you see debris clean it out. Otherwise you will have to get it serviced.

Sun JSF 1.1 or MyFaces Custom Validator Messages.

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