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http://jira.jboss.com/jira/browse/JBSEAM-697
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jboss-user
I've been using SeamTest in integration mode (I'm not using setField for
instance) and the em accepts seam parameters in EJB-QL.
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What specifically are you looking to do?
Seam doesn't have much in the way of session-specific management, at least that
I'm aware of. Session is just one of the available contexts.
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I see seam-gen was updated today to prepare for general targeting of Jboss 4.2.
I gave it a try, and bumped into issue
http://jira.jboss.com/jira/browse/AJSF-32 , which I also saw on my own when I
tried targeting 4.2 a few weeks ago. It's easy to reproduce, and I added
comments to the Jira is
Any suggestions on this one? I'm fine with doing investigation myself, but I'm
not sure where to look. Something tells me the Seam team is in overdrive right
now with the new 1.3 featureset, which is pretty exciting.
Thanks!
Stu
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Here's what I see as these two SLSB are initialized by Seam when debug is on:
| 10:49:19,760 INFO [Component] Component: ingestService, scope: STATELESS,
type: STATELESS_SESSION_BEAN, class: com.fb.core.business.IngestServiceImpl,
JNDI: IngestServiceImpl/local
| 10:49:19,762 DEBUG [Compone
I'm exploring this in the debugger, but admit it's a bit of a mystery to me
where injection takes place (Interceptor driven and via the Component class I
think).
Here's what I'm seeing.
In this case, IngestService is a SLSB injected into a SFSB. This is injected
and initialized properly. Loo
True, and that does work of course. But the @Logger annotation should cause
Seam to inject this, and I would like to understand why it doesn't so when
other interceptor-related problems come up I can figure them out.
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I'm running Seam 1.2.1, and these symptoms appear in SeamTest.
I have SLSB A which is injected via @In with SLSB B. A seems to have all
appropriate interceptors, and @Logger injection works fine. A calls B. B
blows up upon writing to the log because the log is never initialized. I've
tried
Hmm. If the data is there but not showing up in the table, I wonder if there's
a timing problem. That is, is the data populated after the JSF components are
attempting to retrieve it. What about putting some debug output in
getIsteklerList() and making sure this is being called AFTER your pop
I think you'll need to post some more info for this. In JBoss, how is your DS
configured? How is it configured in WebLogic? Can you do a test to verify
your DS is functional within WebLogic, and that it contains the data you expect?
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"smithbstl" wrote : I keep getting this returned via the debug page under my
datamodel component. Why is the row unavailable? The wrapped data is some of
the data returned via my query but the data model is not being displayed on the
page. No exception is thrown.
|
| @Stateful
| | @N
"[EMAIL PROTECTED]" wrote : "[EMAIL PROTECTED]" wrote : There is no good,
standards-compliant, way to pass a conversation id transparently over RMI. Even
if there was, the semantics are questionable, since conversation state is
local, not remotely accessible.
| |
| | For WS, the notion
"[EMAIL PROTECTED]" wrote : "stu2" wrote : RMI is always an option since you're
using EJB. And a major effort in the next release of Seam is to simplify
exposing beans as WebServices and allow them to participate in conversations
(http://jira.jboss.com/jira/browse/
RMI is always an option since you're using EJB. And a major effort in the next
release of Seam is to simplify exposing beans as WebServices and allow them to
participate in conversations (http://jira.jboss.com/jira/browse/JBSEAM-505).
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There are excellent examples of using s:decorate (extremely cool btw) in the
booking and wiki example apps.
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Again, is your interface annoted with @Local, as required by the spec?
I didn't see it if so. Try adding it, so your interface declaration looks like
this:
| @Local
| public interface UserManagerLocal
| {
| ...
|
You may also have an easier time if you play with seam-gen a bit. C
I'm also using DnD from Richfaces, and just like you started with a simple
example to explore it. It's working fine for me (also latest Seam from CVS) so
I'll post what I have in case it helps you out.
Here's the xhtml:
| http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
| http:/
Your local interface must be annotated with @Local, right?
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Sure, but you need to do sorting application-side. The DB won't be able to do
sorting on transient properties. You could create a comparator that did the
sorting you want, and sort the results prior to rendering them.
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"KoniKoni" wrote : I don's now what i do wrong:
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Take a look at the wiki example application. There are several examples of
modal popups on the edit pages.
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Whether you use the seam-gen structure is up to you. But generating a throw
away project takes a minute, and will show you exactly where everything has to
go. I'm having trouble imagining reasons why you can't do this.
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You might take a look at the wiki example app. They use a fairly clever way of
skinning which I've now adopted. You basically expose a bean with constants
and reference that from the pages. It's then simple to specify new sets of
files for your theme, which in the wiki example also includes t
"[EMAIL PROTECTED]" wrote : Hello,
| I think it is useful to have an example of using Seam with richfaces. In
particular with drag and drop features.
| I have some problem with this and the RichFaces people didn't give me a
solution. The richfaces example works... but i use
| Seam+Facelet+R
Just did :-)
http://jira.jboss.com/jira/browse/JBSEAM-1093
Thanks Pete.
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Just upgraded to JSF 1.2, and am running latest-from-cvs Seam with Facelets.
I have a simple selectOneMenu populated by a s:selectItems:
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This worked fine before I upgraded to JSF 1.2 (tonight) - though I also
upgraded to the latest Seam at the same time.
The p
"Delphi's Ghost" wrote : Our other concern is with debugging the application
within the IDE which is difficult/impossible? without using an IDE generated
project as opposed to an ant based project.
|
Not sure what you mean here. Eclipse debugs a seam-gen produced project just
fine, "right o
Your best bet is to use Seamgen to create a new project, and do exactly what it
produces. Jar placement is a little bit tricky, but seamgen nails it.
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I don't see any reference in your xhtml to s:selectItems. Which line is the
exception referring to (222, but it would help if you pointed it out)
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Looks like a problem in your jsp or xhtml. Could you post it?
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I don't think so. Gavin said access to the session isn't made threadsafe, so
it isn't likely. Plus that would impose a severe bottleneck on the
application anyway if it were accessed very much, so you probably don't want
that anyway.
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"thejavafreak" wrote : Dear all,
|
| Does anybody knows how to implement scheduler (such as Quartz) with Seam
without EJB3.0 timer? Does this component available directly from Seam or do we
have to use Quartz directly?
|
| Thanks in advance
This is planned for 1.3: http://jira.jboss.co
"mlh496" wrote : Thank you so much for your response. At least now I'm getting
different error messages. :-)
|
| There seems to be some conflicts in the Seam documentation. Do you need a
"entity-manager-factory" node as well? In some places I've read where this
configuration is needed (
That's an odd requirement. Either way it wouldn't be a pages.xml issue, it
would be something funky you'd do in your authenticator. For instance a
primitive approach would be to have authenticator put an "IN_USE" marker in
application scope, which is removed on logout and session unbinding.
What do you mean by lock the session? Seam already serializes all access to
session so you don't need to worry about concurrency. Is this what you mean?
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".:LexX:." wrote : Does anybody knows how to implement dataTable with columns
which values evaluated in method with parameters:
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I asked the same question a few weeks ago. JSF d
"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 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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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=bb&op=viewtopic&t=102210
So if you can wait, they'll have any kinks worked out before long.
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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 usi
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
Thanks Pete. That was it. I forgot that @DataModel implies @Out into Event
scope.
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That's odd. It's definitely working for me.
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First, this is Seam 1.2Patch1 on Jboss 4.0.5.
In a nutshell, when I have a h:commandLink in a dataTable backed with a List,
now matter which row's "clickable link" I select, the value in the variable
annotated as @DataModelSelection is always the first element in the list.
In my SFSB I have the
I now have a string [] receiving the checkbox values, so the previous post's
bean looks like this:
| private String [] validationCategories;
|
And the page renders properly, showing all of the checkboxes. If I don't check
any and click "Continue", the button's listener gets called, t
I'm trying to populate a group of checkboxes from enum values. I've gotten it
working so that it displays properly (all checkboxes properly appear) but I get
a converter exception when I submit the form. I wasn't able to find any
examples of selectMany anything in the example apps, so forgive
Ahh, we're using it differently. I'm following the seam examples, where the
upload componet sets the value to a bean variable that is a byte []. For
instance this is from my backing bean (with the obvious getters/setters left
out):
| private String uploadFileName;
| private byte
It looks like you're reading in the file even if one wasn't selected for
uploading. In my file upload bean I check to see if a file was actually
uploaded. If not, don't read it in. Here's how it looks for me:
| if (uploadFile == null) {
| error("Hmm. uploaded fi
Oops! Let's try that again...
"[EMAIL PROTECTED]" wrote : anonymous wrote : is support for the WTP planned?
|
| This is a subject of debate between myself and Max.
I'm sure supporting the typical WTP project structures would make seam-gen and
the build script substantially more complex, an
"[EMAIL PROTECTED]" wrote : anonymous wrote : is support for the WTP planned?
|
| This is a subject of debate between myself and Max.
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Hmm. Just in case more of the stacktrace would be helpful, here's more. The
stacktrace from my initial post was the root cause of this one.
| SEVERE: Error Rendering View[/members/ingest-errors.xhtml]
| javax.el.ELException: Error Parsing: #{FeedImport.generalErrors.size()}
| at
com
I'm using Seam 1.1.7 and facelets, and it appears I'm getting the vanilla EL
interpreter rather than Seam's enhanced version.
For instance, when I use an expression like this:
| #{FeedImport.generalErrors.size()}
|
I get an parse exception like this:
| Caused by: com.sun.el.parser
This mapping appears twice:
|
| Persistent Faces Servlet
| /xmlhttp/*
|
|
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Support for http/https is slated for 1.1.7 according to
http://jira.jboss.com/jira/browse/JBSEAM-741
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Writing out csv files you also have to consider escaping values within which
may contain commas.
It's probably easier just to use a library specifically for csv generation,
like http://www.csvreader.com/
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Did you look at this thread?
http://www.jboss.com/index.html?module=bb&op=viewtopic&t=94811
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Reading through the docs some more, section 1.2.1.7 explains why this works.
ejb-jar.xml tells the EJB3 container to add the SeamInterceptor (extends
SessionBeanInterceptor) to all beans. ejb-jar.xml wasn't in my META-INF
directory. Putting it there makes everything work.
Well at least I did
I'm running 1.1CR2 in embedded mode (TestNG). All of the plumbing seems to be
working fine, except Seam components that are EJBs are never getting
initialized (Component.initialize() is not called - seems like it's intended to
be done by SessionBeanInterceptor.postConstruct). Looking closely t
anonymous wrote :
| Fundamentally the problem appears to arise because the EJBs and the web
application are loaded by different classloaders. If an EJB returns and
ICEfaces-specific type, it may have the same class name, but will be a
different class than ICEfaces expects (as running in the w
Got it. components.xml needed to be modified to specify the persistence unit
name like this:
Sorry for the dumb question.
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I'm working with CR2, focusing on unit test mode. I've included the
embedded-ejb stuff in my classpath. When I run a unit test, SeamTest's init()
method fails, because the persistenceUnit property on the EntityManagerFactory
hasn't been set (and so defaults to the component's name, which doesn
Just noticed this, and downloaded the new version.
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I've been working with seam head (pre beta2). Built the seam jars, then
created ran seam-gen "new-project". I've tried a number of variations, and
each time I end up with the following exception. I saw someone else on the
list had seen this, and thought it'd be worth posting (next person will
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