156 questions
0
votes
0
answers
32
views
Facing java.lang.IllegalStateException while rendering JSF Enterprise application in jboss 7.3 which uses jsf 2.3
Facing java.lang.IllegalStateException while rendering JSF Enterprise application in jboss 7.3 which uses jsf 2.3. Application was working fine with Jboss EAP 6.4 and after migration to Jboss EAP 7.3 ...
0
votes
0
answers
183
views
Migrating LDAP to local authentication elytron system in Wildfly 20.0.1 Final for JavaEE8 WebApp
Help me with the error in server.log when login in JavaEE Web App with Java 8.
Technologies Used
Netbeans IDE 12.6 and Serenity template
Java EE 8
Layered design pattern using Mobility Framework
...
0
votes
0
answers
42
views
Primefaces <p:fileUpload/> bean setter not invoked when using a confirmation <p:dialog/> dialog
I'm using Primefaces 8 and I could not seem to find solutions for my fileUpload setter not invoked when it includes a confirmation dialog.
The structure of my xhtml files is this
main.xhtml
<ui:...
- 343
0
votes
1
answer
68
views
Pretty faces redirect to root
I'm using pretty faces 3.4.4.
I want to redirect pages with following url:
www.domain.com/overview/overview.xhtml?target=my_param
to
www.domain.com/my_param
To achieve this I use this setting:
<...
- 519
1
vote
1
answer
342
views
OWB 2.0.27, TomEE 8.0.14, JSF (myfaces) 2.3.10 startup errors
We are upgrading our webapp to JSF 2.3.10, OWB 2.0.22, and TomEE 8.0.14. I realize we should move to Jakarta EE, but, for now, this is our tech stack.
I'm seeing stacktraces in the catalina logs ...
- 11
0
votes
0
answers
22
views
Get JSF managed bean by name in a Servlet [duplicate]
Some months ago I posted my question
Accessing @SessionCoped @Named beans from a HttpSession
which was marked as a duplicate because of the already answered quesiton
Get JSF managed bean by name in ...
- 1,459
1
vote
0
answers
210
views
Unexpected FacesException thrown during launch of JSF webapp on the browser
I'm new to JSF and was asked to migrate an old MyFaces 2.0 webapp (app1) from WebLogic Server 12.1.3 to Tomcat (I chose Tomcat 9 and OpenWebBeans 2.0.27). This was achieved only after being directed ...
- 25
0
votes
1
answer
621
views
NullPointerException during initFaces of a MyFaces 2.0 application while migrating from WLS to Tomcat
I'm new to JSF and have been entrusted with the task of migrating what appears to me as an old MyFaces 2.0 webapp from WebLogic Server 12.1.3 to Tomcat (I chose Tomcat 9 and OpenWebBeans 2.0.20).
I ...
- 25
1
vote
1
answer
111
views
JSF 2.3.14: Syntax error after (re-) rendering a JavaScript code block with constants
The following code fragment generates a javascript syntax error when I push the h:commandButton:
<h:outputScript>
'use strict';
const label = '*';
</h:outputScript>
<h:form>
&...
- 905
0
votes
0
answers
135
views
Add request param to primefaces advanced fileupload
I am trying to add a request parameter to an advanced primefaces p:fileUpload. I try to do this in order to check for this parameter in a Servlet.Filter. Using f:param with a simple p:fileUpload mode=&...
- 41
3
votes
1
answer
186
views
ClassCastException for <h:selectManyCheckbox> with validation on ajax update when INTERPRET_EMPTY_STRING_SUBMITTED_VALUES_AS_NULL is active
I have a <h:selectManyCheckbox> that has a required-validation on. If I submit the form, I get a validation error when nothing is selected. So far, this ist expected. However, if I do an ajax ...
- 953
1
vote
1
answer
757
views
Springboot with JSF and SOAP interceptors not working properly
I am currently migrating lot of old code to springboot applications. We have JSF and SOAP web service which migrated successfully. I am facing issue related to WsConfigurerAdapter. If we enable ...
0
votes
1
answer
195
views
WebSocket <o:socket> NoSuchBeanDefinitionException in Tomcat
I try recreating the demo example in omnifaces https://showcase.omnifaces.org/push/socket
Tomcat throws NoSuchBeanDefinitionException with the following stacktrace
28-Dec-2021 17:29:41.969 SEVERE [...
1
vote
1
answer
87
views
JSF: How to throw an exception from within a facelet
Is there a way to throw an exception from within a facelet? Background: I've a component using a customised converter as parameter. So I call the component as
@Named
@RequestScoped
public class ...
- 905
0
votes
0
answers
537
views
JSF memory issues
We are having a high memory consumption on our app, we took a heap dump and mat analyzer is pointing two leak suspects.
The first one is "org.apache.catalina.session.StandardManager", so if ...
- 299
10
votes
2
answers
617
views
Why is HTTPServletRequest injectable via CDI but HTTPServletResponse isn't?
This question took off because I read Arjan Tijms blogpost about JSF 2.3. There, he list all JSF artifacts which can be injected via CDI. Although HttpServletRequest is mentioned, HttpServletResponse ...
- 193
2
votes
2
answers
1k
views
@Inject not working in @FacesConverter after upgrade to JSF 2.3
I migrated a Primefaces 6 application to JBoss EAP 7.4 and upgraded to Primefaces 10 and JSF2.2 to JSF2.3. After this migration, the @Inject we had in the FacesConverter is not being initialized and ...
- 736
1
vote
0
answers
135
views
Omnifaces ViewScoped with PWAResourceHandler
I have a web application currently deployed on Wildfly 23.0.2, using JSF 2.3 and OpenJDK 11.
I'm also using the latest version of OmniFaces (3.11).
One of the application requirements is PWA support. ...
- 167
0
votes
1
answer
547
views
JSF2.3 FacesConverter managed can not inject a stateless service
Environment:
Wildfly 22
Java 11
JSF 2.3
I have created a @FacesConverter managed=true but when I try to @Inject a @Stateless class I get null.
face.xhtml
...
<h:outputText value="#{...
- 7,919
1
vote
1
answer
854
views
WELD-001456: Argument bean must not be null
I have an EAR File that contains two WARs. In WAR1 there is a JSF application (everything worked fine with JSF2.2 and ManagedBeans). After migrating to JSF2.3 with CDI beans I'm getting the following ...
- 1,377
10
votes
0
answers
1k
views
Widlfy 22 WELD Warnings with Form Based Programmatically Login
I have a web application currently deployed on Wildfly 22, using JSF 2.3 and OpenJDK 11.
I'm currently migrating the login page from j_security_check to a programmatically login, following BalusC ...
- 167
1
vote
2
answers
375
views
JSF 2.3: "Array index out of range" when rendering a form with Url containing ''&&"
Given a url with params such that:
page.xhtml?param1=value&¶m2=value
It appears that after submitting a form on that page, the following exception and stack trace occurs:
java.lang....
- 11
-1
votes
1
answer
524
views
Migrate JSF RichFaces project from JSF 2.0 to 2.3 [closed]
How to Migrate from JSF 2.0 to JSF 2.3 in existing EJB with RichFaces Project.
Please suggest the steps to be followed.
1
vote
0
answers
711
views
JSF 2.3 Unhandled by MetaTagHandler for type com.sun.faces.cdi.CdiValidator error
I've just converted from JSF2.2 to JSF2.3 using WIldfly18/Mojarra 2.3.9.SP04, and I'm getting the following error when invoking a JSF page using the custom validator with custom attrributes:
SEVERE [...
- 371
2
votes
0
answers
314
views
JSF 2.3 not compatible with certain HTML5 elements without closing tag like link
I have this use case where an index.xhtml page is created by a JavaScript framework. This page contains following element:
<link rel="stylesheet" href="/design/style/sheet/css-...
- 965
0
votes
1
answer
161
views
How to port DeltaSpike @WindowScoped beans to JSF 2.2+?
I am porting some applications from DeltaSpike to JEE 8. I am using Apache MyFaces as JSF 2.3 implementation, and Primefaces 8.0 on top of it.
There are some beans annotated with ´@WindowScoped´ in ...
- 1,108
1
vote
1
answer
235
views
IBM Liberty with Mojarra JSF 2.3 Response already committed
I'm doing an upgrade of my IBM Liberty server to the latest version. In this process I'm upgrading our Mojarra JSF implementation from 2.2 to 2.3. There's nothing in the code that seems to be adding ...
- 41
0
votes
1
answer
103
views
Conditional Order of JSF Elements
I have two JSF elements (e.g., an input text, and an image). For some condition (e.g., if a user is logged in), I want the input text to be rendered first. For the opposite condition (e.g., the user ...
- 1,824
0
votes
1
answer
1k
views
Cannot inject javax.security.enterprise.SecurityContext in basic JEE8 login application
I'be been struggling for about 20 hours and also working in the weekend as you can see and I can't make this work. I think I have exhausted all the online options
I have copied the example here
https:/...
0
votes
0
answers
226
views
ui:repeat: Regardless of validation error inner component keeps in state "valid"
I would like to mark a single component within ui:repeat as not valid. My attempt:
Bean:
@Named
@RequestScoped
public class TestBean {
private List<String> strLst;
@PostConstruct
...
- 905
0
votes
0
answers
39
views
How to render only an embedded table after removing a row - search expression problem
I've one table embedded into another table. My problem: How to render only the inner table when a row was removed?
Bean:
@Named
@ViewScoped
public class TestBean implements Serializable {
private ...
- 905
2
votes
1
answer
474
views
org.omnifaces.cdi.push.SocketChannelManager$ViewScope cannot be cast to com.sun.faces.push.WebsocketChannelManager$ViewScope
It's a follow-up to my previous question, where I couldn't make f:websocket work possibly due to a bug in Mojarra 2.3.9.
I wanted to give it another try with o:socket.
My dependencies include:
...
- 49.5k
2
votes
0
answers
736
views
A reconnecting websocket can't connect to the server with FacesContext.getCurrentInstance() being resolved to null
I have a plain Tomcat 8.5.47 having the following dependencies installed.
<dependency>
<groupId>org.glassfish</groupId>
<artifactId>javax.faces</artifactId>
&...
- 49.5k
0
votes
1
answer
686
views
Multiple asynchronous ajax inside expanded row of Primefaces dataTable
The code below simulates the bad use of LazyDataModel during the traversing component tree across threads.
//Car.java
public class Car implements Serializable {
private Integer id;
private ...
- 1
0
votes
0
answers
63
views
How can i solve Firefox refresh problem in JSF [duplicate]
I'm using primefaces 7.0.
I have following control
<p:inputText value="#{editBean.name}">
When I change the content without submit and press F5 it should be filled again with the initial ...
3
votes
0
answers
299
views
Session is never expired in JSF Websocket
I'm using Omnifaces websocket. Session is never timeout. I tried with jsf websocket. There's the same result. When I go to another page that doesn't use websocket and stays at that page, session will ...
- 87
0
votes
0
answers
389
views
JSF 2.3 Websockets throw a NullPointerException when using PrimeFaces MenuItem with ajax=true
I get a NullPointerException when navigating on a PrimeFaces menu item with ajax = true when JSF 2.3 websockets are present in the pages. Below is the exception:
java.lang.NullPointerException
at com....
- 127
0
votes
0
answers
162
views
Some values are reset only after first ajax update of the form (but others are just fine)
Hi I've a really strange situation that I can't get rid of. On the first ajax update of the entire form some values are just fine (they have the expected values) but some others just lose their values ...
- 23
3
votes
1
answer
168
views
How to use jsf in "namespaced mode"
In a website we want to integrate some snippets provided by jsf-applications, think of a dashboard-app or a "portal-light". While analyzing the requirements we came across a blog-post by Arjan Tjims ...
- 820
0
votes
1
answer
389
views
NullPointerException using JSF 2.3 websocket using JSF navigation
I have some simple navigation using primefaces menu. However I have jsf websockets on both pages. This causes a NullPointerException when navigating between pages. When navigating to Portfolio if ...
- 127
3
votes
2
answers
845
views
Why does the first AJAX call reset my view parameter?
I cannot find out why the first ajax call causes the setter of my view parameter to be called again while every subsequent call does not call the setter again.
I have the following simple view bean:
...
- 829
1
vote
0
answers
2k
views
Failed to link org/primefaces/application/resource/DynamicResourcesPhaseListener : javax/faces/event/PhaseListener
I recently upgraded from JSF 2.2 to JSF 2.3.6 for JBoss EAP 7.2. After making all the changes including pom.xml changes and annotation changes, when I deploy the WAR file into the server, my WAR ...
- 157
1
vote
1
answer
521
views
PrimeFaces Paginator JumpToPageDropdown Bug
I am migrating from PrimeFaces 6.2 to 8.0. In my project I am using multiple Primeface DataTables with a Paginator.
MCVE:
Create a data list with more than 10 elements. Then click through the ...
- 463
1
vote
0
answers
174
views
selectEvent is null
Previously, I used java ee 7 and glassfish 4 and my code was working correctly. After switching to Jakarta ee 8 and payara the selectEvent used is returning null. Follow the code below.
html
<sys:...
0
votes
2
answers
240
views
How to implement JSF 2.3 on Google App Engine Project
I'm trying to create a Web Application on Google App Engine (GAE).
I want to use Primefaces 7.0 and, obviously, JSF 2.3, but I can't understand which dependencies need to add to pom.xml (yes, is a ...
- 133
0
votes
0
answers
455
views
Wildfly 18 missing content-length in header Fields
I'm using wildfly 18 with java 11. undertow is configured to serve http/2. push is disabled and i'm also using gzipFilter.
Response sent to the client does not content the content-length header field....
- 1
9
votes
2
answers
2k
views
Session Fixation and Session Scoped Beans in JSF 2.3 with CDI
It's a common best practice to renew the HTTP session when logging in a user. This will force a new session ID, avoiding session fixation vulnerabilities.
Is there a preferred pattern for ...
- 805
1
vote
1
answer
1k
views
Undefined component type javax.faces.ViewRoot in JSF 2.3 startup
This is a new twist from my earlier issues found here.
I'm upgrading from MyFaces 2.1 to 2.3.5, and from PrimeFaces 6.1 to 7. This has also included migrating from managed beans to CDI. At this ...
- 805
2
votes
1
answer
7k
views
Migrating to JSF 2.3, Problems with MyFaces Initialization
I'm upgrading an application comprised of two projects, "common" and "myapp". I'm now upgrading it to JSF 2.3 (MyFaces) and Primefaces 7, and I can't figure out how to get past a failure in ...
- 805
0
votes
1
answer
117
views
View parameter and @ViewScoped bean: recover after server restart
Supposing following scenario:
In a web application I have a simple form on a page where the user can update a value in a database; the backing bean Controller is @ViewScoped. The object which holds ...
- 51