In the highlighted DVD Store seam demo, the entity beans aren't seam
components. Why?
Gabor
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Ubuntu by default doesn't like you to run servers (more specifically, open
serverports).
It's configured out of the box as a client operating system for endusers, and
many things that when endusers do them are security risks (or more often done
to them by trojans) are simply not allowed.
You
the container can take EJB3 and EJB2 at the same time, but they can NOT be part
of the same deployment archive (EJB Jar, maybe even EAR).
That's per the spec btw.
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that's almost always a problem when you try to call EJBs in application servers
running a different version of the same software.
You may be able to deploy the clientside archives from JBoss 3 into your ear
file that you deploy on JBoss 4, but mind that this could lead to problems
trying to
Hello,
I have generated simple project with seam-gen. Whenever I save file eclipse is
autodeploying it on server. I would like to autodeploy it using ant manually.
How to do it?
Regards
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Reply to
Thanks, I decided to implement my own PersistableList and my own
@PersistableDataModel.
Basically the List fetches the objects from a database the first time they are
required.
It works great now, even supports filtering and RecordsPerPage settings.
Thanks for all the tipps.
Regards,
dj
View
Here is some code I use for paginating through large lists:
| @Name(userSearch)
| @Scope(ScopeType.CONVERSATION)
| public class UserSearch implements Serializable {
|
| @In
| private UserDAO userDAO;
|
| @In
| private FacesMessages facesMessages;
|
|
Kindly let me know what is the free ware in JBOSS as compared to MQSERIES.
I want freeware middleware which will connect to AS400 and JBOSS on
windows/unix and incorporate functionality like MQSERIES.
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adamkoprowski wrote :
|
| anonymous wrote :
| | adamkoprowski wrote : -) As I read on this forum (and experienced
myself) I cannot use Seam's extended EL (parameters to methods) with Trinidad.
| |
| | I don't know of anyone who has got this working.
| |
| Too bad. Any
The new Portal Management GUI requires you to select a portal instance, name it
and 'add' it to a region on the page. You also have to select whether the
instance is portlet or cms.
I can't figure this UI out.
As far as I can see, the only way to achieve multiple instances of CMS Portlet,
I have built up a reasonable sized tree of pages and windows. I really don't
want to have to start from scratch yet again.
Any guidance would be much appreciated thanks.
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I am using Jboss 4.0.5GA.
It was working well until I got the following exception
Caused by: org.hibernate.PropertyAccessException: IllegalArgumentException
occurred calling getter of package.User.id
It happens when I redeploy and run the same application(the same application I
have redeployed
21:30:44,095 ERROR [STDERR] Caused by: org.hibernate.PropertyAccessException:
IllegalArgumentException occurred calling
getter of com.dc.entity.security.User.id
21:30:44,095 ERROR [STDERR] at
org.hibernate.property.BasicPropertyAccessor$BasicGetter.get(BasicPropertyAccessor.java:171)
Actually, I did manage to get more instances working using the declarative
method, but only admin is able to see the intended content, and any other users
only see the default page.
This probably means you also have to specify security for the window at
deployment time as well.
Looking at the
OK here is some of my code:
INTERFACE:
@Local
public interface NewSession {
String addFugl(String norsk, String latinsk);
}
BEAN:(Fugl is an EntityBean)
@Stateless()
public class NewSessionBean implements NewSession {
@PersistenceContext
private EntityManager em;
public
I am not sure what you are really asking. As far as messaging is concerned,
JBoss provides two JMS providers
1) JBossMQ
This is our legacy JMS provider installed by default with JBoss 3.x and 4.x.
2)JBoss Messaging
This is a drop in replacement for JBossMQ and provides many improvements
Hello there,
I've started using Hibernate with EJB3, but I've got the following error:
javax.ejb.EJBException: javax.persistence.PersistenceException:
org.hibernate.PropertyValueException: not-null property references a null or
transient value: eu.virtualLab.users.model.Usr.password
I've
I've put a fix for 1.2 RI into CVS. Please test
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Hi,
First of all I'm a beginner with JbossCache, so please bear with me ;) What I
would like to do is cache data in the web tier per user, i.e. as a replacement
for some stuff I now store in the HttpSession.
What would be the best strategy when using JBossCache for this? Would I create
a
OK I got the solution after some googling.(FGI)
I tried to create the connection by adding:
private NewSession bean = new NewSessionBean();
-but this didn't create or inject the EntityManger, so i got another
NullPointerException saying that EntityMager was NULL.
In the web.xml web-app
PeterJ wrote : Earlier in the output there should be a stack trace. Please
post that.
21:37:17,914 INFO [Server] Starting JBoss (MX MicroKernel)...
21:37:17,917 INFO [Server] Release ID: JBoss [Zion] 4.0.5.GA (build:
CVSTag=Branch_4_0 date=200610162339)
21:37:17,919 INFO [Server] Home Dir:
Hello,
I really dont know whats wrong i am getting this exception,any help will be
greatly appreciated:
run.client:
[java] Exception in thread main
java.lang.reflect.UndeclaredThrowableException
[java] at $Proxy0.findByname(Unknown Source)
[java] at
Hello,
I really dont know whats wrong i am getting this exception,any help will be
greatly appreciated:
run.client:
[java] Exception in thread main
java.lang.reflect.UndeclaredThrowableException
[java] at $Proxy0.findByname(Unknown Source)
[java] at
Hello,
I really dont know whats wrong i am getting this exception,any help will be
greatly appreciated:
I am sure some of you must have encountered the same error,what i must do??
run.client:
[java] Exception in thread main
java.lang.reflect.UndeclaredThrowableException
[java]
Hello,
I really dont know whats wrong i am getting this exception,any help will be
greatly appreciated:
I am sure some of you must have encountered the same error,what i must do??
run.client:
[java] Exception in thread main
java.lang.reflect.UndeclaredThrowableException
[java]
Raist_Majere wrote : host name=blablabla ... must be a valid DNS server
name, so if vhost2 is not a registered name of the server, you cannot use it
(or at least is what the tomcat documentation says...). Try changing in it to
www.xxxdomain.com and have it on the DNS (or at least on the hosts
JBoss Cache version: 1.4.1.SP2
This relates to an issue I am having with Hibernate:
http://forum.hibernate.org/viewtopic.php?p=2343598
When I'm using pessimistic locking, the following code will work:
public static void main(String[] args) throws Exception {
|
Hi all,
Now that there is security built-in in Seam how easy is it to integrate JBoss
SSO with Seam? Did anybody try? There is some information at the the JBoss
SSO cheat sheet for Seam
(http://labs.jboss.com/wiki/JBossFederatedSSOV1.0.0.BetaCheatSheatForTheSeamDemoApplications)
but it's
petemuir wrote :
| Try this:
|
| pages
| |page view-id=/master.xhtml
| | navigation
| | rule if-outcome=viewDetail
| | redirect view-id=/detail.xhtml /
| | /rule
| | /navigation
| | param name=entryId
In the new UI, you don't need to create a new CMS portlet for each resource you
want to display, you can select a CMS 'content-type' which is not a JSR-168
portlet but that you can embed into a window.
(By the way, you can still create new instances with the GUI, it didn't change
much on this
I don't think that the schema has changed, what problem did you encounter ?
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About ?
We can't tell if someone is spelling foo-object.xml wrong. The only thing we
can do is to validate when there is one. (i think there is a Jira about it, but
i am not sure)
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You want to configure the max pool size value for the callback client invoker
on the server side. The configuration map you pass to the server side
Connector will get passed to the server invoker, which will pass it to the
callback client invoker when you add a callback listener. In other
anonymous wrote : I suggest more traces in parsing all these descriptors.
not mispelling error, but some log ?
logs telling :
pageA is keep : definition is from the database
pageA has (from database) : windowA, WindowB, etc...
pageB is keep : definition is not in the database = set it.
pageB has
by the way : usually, when working on page/window/instance description, and
things seem not to work as I think it should be :
- I stop the server (dev)
- delete all rows in the object tables in the database
- and restart the server.
most of the time, things appear more clear why a window is
That's a good tip. Thanks for sharing it. I bet many others will have the
same problem. So, I've updated our wiki for
http://wiki.jboss.org/wiki/Wiki.jsp?page=JBossWithJSFCDDL
Stan
http://jsf.jboss.org
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I can do it mid of next week. I'm out for few days. I will post my results.
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Why would they need to be?
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the cms content type is here to avoid you to configure multiple cms portlet
instances.
normally you just assign one CMS file to a window and JBoss Portal
transparently will use one single CMSPortlet instance that will show the
content from the CMS.
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I bought the book JBoss Seam: Simplicity and Power beyond Java EE 5.0. I've
been following the instructions to deploy an app on Tomcat, and I still cannot
get it to work.
Here is the latest in my list of problems:
Per the instructions in the book, I added an additional datasource via a
Sorry, I think the post lacked the ListEntityObject . The list contains
custom entity objects.
What UI example are you refering to btw?
Peter
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Hello,
I have been using Seam successfully for small-mid sized project. However, now
the project requires the tree (using Apache Tree2 now) and tab interfaces (the
tree is available on the left of the application all the time, so are the tabs
from the top).
So the QUESTION is: how will one
I'll be putting together an example of Seam + the RichFaces tree control soon.
Stay tuned.
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In 1.2.0.GA or gre3ater there is examples/ui which demonstrates the
functionality of s:selectItems (and in cvs s:convertEntity). MAke sure you
have a h:messages component on the page to display any JSF lifecycle errors.
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I understand how you create such cms instances. I looked in the
default-object.xml in jboss-portal.sar/conf/data.
I created a new page and a 2nd cms instance exactly the same way, but with a
different cms html page.
1. 2nd instance won't show intended page unless logged in as user or admin.
You set the MaxPermSize but not the starting value: add -XX:NewSize=128m to
the parameter list.
Don't know much about the flags -XX:+UseParNewGC and
-XX:+CMSParallelRemarkEnabled and JBoss on Linux, but I would try to run
without it.
JDK 1.5 checks the system for available CPUs and memory and
Thanks alot for all your help. I was able to get it to work by using aopc
first. I came across the enable loadtime weaving stuff in the docs and made
one attempt to turn it on, but I got some class not found exception so I just
backed off that. I must say it was difficult sifting through all
[EMAIL PROTECTED] wrote : somehow, to cut down the run-away conversation and
to end it. Otherwise, one has to implement @Begin(join=true) so no errors
occur but doing this is not healthy for an app server.
AFAIK there is nothing wrong in health terms with
@Begin(join=true)/allowing
anonymous wrote : @EndTask(transition=next)
| | public String save() {
| | log.info(ticket working - save);
| | saveChange();
| |
| | return /ticket_list.xhtml;
| | }
This is right. Have you checked that the method is
Hiya Tim.
The server side issue is with Messaging :-)
The ServerSessionEndpoint code contains an executor for each instance.
Unfortunately nothing shuts down the executor which means that the threads
created by the executor are never destroyed.
I modified the messaging code to include a call
Be careful that you don't report any message as spam as then all messages from
the forums go to your spam folder (and life becomes blissfully peaceful ;)
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For the layout, the portlet tag (PortletTagHandler) do nothing.
So we can't show a single window with this tag in the layout jsp file.
(the region tag works, but this special portlet tag to show only one
window, without the belong to this region, does not work).
the bug : the
he he we have all done that before...
Nice and quiet as you say though.
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The JIRA is :
http://jira.jboss.com/jira/browse/JBPORTAL-1316
the patch code is :
| String windowID = null;
| // we have the windowName (which is the window name), but we
need the
| // window id
| Map portletContexts =
Sorry to be vague here - I started up with the beta1 sar and observed that the
portal was unavailable. I will try to be more specific...
I'm afraid I have been totally side-tracked by the CMS problem - I was really
hoping that JBPORTAL-538 would be fixed in this release.
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I have a menu component that the user can click any time, even in a long
running conversation.
This leaves an orphaned conversation which can be seen in the conversation
picker and gone back to at a later date.
If the user never does then the conversation times out and is auto cleaned up...
in pages.xml
| pages no-conversation-view-id=/mainmenu.xhtml
| page view-id=/userCRUD.xhtml timeout=30
| Reason: #{cRUDUserController.mode} User ( #{user.username} )
| /page
| page view-id=/userConfirm.xhtml timeout=30
| Reason: Confirm
This is with Seam current from CVS, on OS X 1.4.8 with Eclipse 3.2.2.
When I run a SeamTest in which a declared business exception is thrown, an
UndeclaredThrowableException is thrown from the generated proxy rather than the
declared exception. It all runs fine when I deploy the application in
Mr Roy!
Once 2.6 alpha is released (1+ weeks), I have an open req in jira to work on a
downloadable seam demo and add it to the docs and portletswap.
I'll try to encompass as much of what you ask as possible.
I know You are busy. I'd like to know When this solution is possible.
I am wating
Hi all,
Has anybody tried Seam apps on JBoss 4.2.0.CR1
I tried deploying the example applications bundled with Seam 1.2.0.Patch1 and
received this stacktrace:
2007-03-10 18:03:23,288 ERROR [STDERR] java.lang.RuntimeException:
java.lang.NoSuchMethodException:
I thought we had a JIRA issue for this. Oh well, we do now:
http://jira.jboss.org/jira/browse/JBSEAM-1032
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Hello,
Yes, I have successfully implemented the tree + tab with Seam very sucessfully
but please let me explain a bit more so that we can make the application more
realistic and interesting using Seam + AJAX4JSF.
Like petemuir said, the tree is in session scope and the application module is
I'll be speaking at Indonesia Java User Group Meetup and will defend the Seam
debate in Spring vs Seam debate.
The event will be held at:
Tempat:
SUN Microsystem Indonesia
13th Floow, Gedung Wisma Metropolitan I (WTC Sudirman)
Jakarta
Time:
10.00 - 13.00 WIB
Day/Date:
Saturday, March 17th 2007
Thanks. That was it. Since I am new to Seam, I did not look deep within the
exception being thrown. I've been looking at the seam examples and playing
around with the code for a couple of weeks.
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I tried the same applications and it works on JBoss 5.0.0.Beta1
I thought it shouldn't be a problem since it use the same JSF (JSF-RI) library.
Does anybody know the workaround for this?
Thanks in advance
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Hi All,
I am just review my watched topics now I am already go deep with my seam +
portal apps, but still found some problem like I post in different topic, is
there anybody here have success story with seam + jsf+ facelets + jboss portal
combination? please share your experience with me,
Since you're at hello world stage, the simplest thing to do is just to have
seam-gen create a project for you and start with that. If it works (in my
experience that works out of the box) you can just compare that with what
you're working with.
Your page seems a little odd. You seem to be
The good news is the Seam team will migrate to 4.2 as soon as it's GA.
http://www.jboss.com/index.html?module=bbop=viewtopict=102210
So if you can wait, they'll have any kinks worked out before long.
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I don't think there's anything special about Seam from a load testing
perspective. FWIW I've used JMeter on past projects very effectively.
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mgombocz wrote : Ok. I've just found this
http://jira.jboss.com/jira/browse/JBSEAM-157.
| So, it should be supported in Seam 1.3 ...
| Is there any planned release date for 1.3?
http://jira.jboss.com/jira/browse/JBSEAM?report=com.atlassian.jira.plugin.system.project:roadmap-panel
View the
I want to open a Seam training in my home country Indonesia.
Is there any curriculum for Seam training?
And how do I affiliate with JBoss for this?
Thanks in advance
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yes, i know. its comming from the following line.
component.addHotelToMyShortlist(hotel , hotelPickDescription
,addedResourceCallback );
again, the 'component' is not null. the line befor this error showing as the
component is not null.
can you please suggest what to do? is this a seam
Thanks for the confirmation.
I'll be using JBoss 5.0.0.Beta1 in the meanwhile
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Manuel,
Please contact me. I am interested in knowing a few things about your setup
relating to the userrole. I am new in this are and am running into a few
problems.
Thanks,
Scott
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This is already in our road map, but not yet done. The related Jira issue is
BPEL-144.
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I know that in the pre-Red Hat days, JBoss would partner with outside companies
to help deliver training classes. (especially for non-US classes) However, now
that Red Hat is now in charge of JBoss training, I really haven't got any idea
what the options are. Your best bet is to send an email
What does the Javascript component stub look like that is generated for your
component by the remoting servlet?
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I was trying to expose some methods on a Seam component as web services using
the @WebMethod annotations as per the JBoss WS documentation. It almost
worked, except that the web service called a non-instantiated class, so all the
seam stuff didn't work. Which makes sense. (It's my first time
I am running Duck's bank with the default database hsql, and according to the
Chapter 4 in Jboss Get started doc, it says that HSQL has 2 modes : in
persistence and C/S, and I need to use
connection-urljdbc:hsqldb:hsql://localhost:1701/connection-url in the
hsql-ds.xml
anonymous wrote :
I wrote my own code which will remove the node from the cache instead of
evicting it. THis removes it from in-memory and the persistent storage as well.
:)
Thanks
Hari
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i tried using the jboss cache with a simple filecache loader. it seems to work
fine in the beginning. but after a while, when the size of the cache directory
comes to about 270 MB, tats also about 12000 folders created in the cache
directory i get the following exception while trying to write
Hey everyone,
I'm having trouble getting my Seam app to run on Tomcat; the entityManager is
not being injected into my Seam objects, most notably the EntityQuery objects.
[Note: This app works fine on JBoss, so this is a config issue.]
Here is my components.xml file:
?xml version=1.0
I am getting a Replication Failure in Buddy Replication. The log of the problem
is given below:
10:58:24,219 WARN [UNICAST] min_threshold is deprecated and will be ignored
10:58:24,235 INFO [STDOUT]
---
GMS: address is 192.168.2.202:2853
1. var component =
Seam.Component.getInstance(roomsnet_r5_admin_businesslogic_DRAMP_UsersPicksLogicAction);
2. alert(object +component );
3.component.addHotelToMyShortlist(hotel , hotelPickDescription
,addedResourceCallback );
4.alert(added ...);
line 1. is the component i wish to
Make sure that you don't have the EL jars in the EAR or WAR if you are running
on JSF 1.2. I think that is what causes the exception.
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When you type
seam/remoting/interface.js?roomsnet_r5_admin_businesslogic_DRAMP_UsersPicksLogicAction
directly into your web browser (prefixed with the obvious) what does it show?
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30 minutes seems like a long time. I would set a much shorter conversation
timeout than that.
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Yes, this is a bug in Seam that I recently fixed in CVS.
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it pops up a file download- security warning dialog.
asking do you want to open or save this file.[/img]
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Thank you for the direction Norman.
I'll contact the people at sales.
Cheers
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may help
http://saloon.javaranch.com/cgi-bin/ubb/ultimatebb.cgi?ubb=get_topicf=63t=000532
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