[jboss-user] [JBoss Tools (users)] - Re: AssertionFailedException while creating new EAR in proje

2009-03-02 Thread matt.drees
Ok, created a Jira issue: https://jira.jboss.org/jira/browse/JBIDE-3902.

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[jboss-user] [JBoss Tools (users)] - AssertionFailedException while creating new EAR in project a

2009-02-12 Thread matt.drees
Hi,
I'm experiencing the same problem described in 
https://jira.jboss.org/jira/browse/JBIDE-3573, which has been marked as fixed.  
I'm using jbossTools-all-win32-3.0.0.GA-N200902101801-H1424.  I'm only 
experiencing the problem for previously-created projects; new projects created 
via the new seam project wizard work fine (as verified in the jira issue).  I 
don't know yet what's different between my old projects and a new project that 
causes the issue.  I can investigate further if it's not immediately obvious to 
the developers from the stacktrace what the problem is.

Should I open a new jira issue?  Should I re-open 
https://jira.jboss.org/jira/browse/JBIDE-3573?

Thanks for all your hard work on this project!

relevant eclipse log snippet:


  | !ENTRY org.eclipse.jface 4 2 2009-02-12 12:51:51.750
  | !MESSAGE Problems occurred when invoking code from plug-in: 
org.eclipse.jface.
  | !STACK 0
  | org.eclipse.core.runtime.AssertionFailedException: null argument:
  | at org.eclipse.core.runtime.Assert.isNotNull(Assert.java:86)
  | at org.eclipse.core.runtime.Assert.isNotNull(Assert.java:74)
  | at 
org.jboss.ide.eclipse.archives.core.model.internal.ArchiveNodeImpl.addChild(ArchiveNodeImpl.java:264)
  | at 
org.jboss.ide.eclipse.archives.core.model.internal.ArchiveNodeImpl.addChild(ArchiveNodeImpl.java:255)
  | at 
org.jboss.ide.eclipse.archives.webtools.archivetypes.EarArchiveType.fillDefaultConfiguration(EarArchiveType.java:105)
  | at 
org.jboss.ide.eclipse.archives.webtools.ui.NewEARAction$EARPreviewPage.addToPackage(NewEARAction.java:90)
  | at 
org.jboss.ide.eclipse.archives.webtools.ui.PreviewPage.pageEntered(PreviewPage.java:104)
  | at 
org.jboss.ide.eclipse.archives.ui.wizards.WizardWithNotification.pageChanged(WizardWithNotification.java:72)
  | at org.eclipse.jface.wizard.WizardDialog$5.run(WizardDialog.java:1459)
  | at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
  | at org.eclipse.core.runtime.Platform.run(Platform.java:880)
  | at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:48)
  | at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
  | at 
org.eclipse.jface.wizard.WizardDialog.firePageChanged(WizardDialog.java:1457)
  | at org.eclipse.jface.wizard.WizardDialog.update(WizardDialog.java:1237)
  | at 
org.eclipse.jface.wizard.WizardDialog.updateForPage(WizardDialog.java:1166)
  | at 
org.eclipse.jface.wizard.WizardDialog.access$2(WizardDialog.java:1139)
  | at org.eclipse.jface.wizard.WizardDialog$4.run(WizardDialog.java:1128)
  | at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
  | at 
org.eclipse.jface.wizard.WizardDialog.showPage(WizardDialog.java:1126)
  | at 
org.eclipse.jface.wizard.WizardDialog.nextPressed(WizardDialog.java:820)
  | at 
org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:369)
  | at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:624)
  | at 
org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:228)
  | at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
  | at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003)
  | at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3823)
  | at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3422)
  | at org.eclipse.jface.window.Window.runEventLoop(Window.java:825)
  | at org.eclipse.jface.window.Window.open(Window.java:801)
  | at 
org.jboss.ide.eclipse.archives.webtools.ui.NewEARAction.run(NewEARAction.java:38)
  | at 
org.jboss.ide.eclipse.archives.webtools.ui.NewEARAction.run(NewEARAction.java:43)
  | at 
org.jboss.ide.eclipse.archives.ui.providers.ArchivesActionProvider$ActionWrapper.run(ArchivesActionProvider.java:230)
  | at org.eclipse.jface.action.Action.runWithEvent(Action.java:498)
  | at 
org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:583)
  | at 
org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:500)
  | at 
org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:411)
  | at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
  | at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003)
  | at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3823)
  | at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3422)
  | at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2384)
  | at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2348)
  | at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2200)
  | at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:495)
  | at 
org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:288)
  | at 

[jboss-user] [JBoss Tools (users)] - Re: AssertionFailedException while creating new EAR in proje

2009-02-12 Thread matt.drees
The title should read: AssertionFailedException while creating new EAR in 
project archives.  I forgot to check the title when previewing.

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[jboss-user] [JBoss Seam] - Re: seam spring tomcat without jboss

2008-02-14 Thread matt.drees
It looks like you don't have EntityTransaction installed, which you need for 
vanilla Tomcat deployments.  Give that a shot.

Also, please use code tags in your posts.

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[jboss-user] [JBoss Seam] - Re: How do I fetch the HTML source of a page programatically

2008-02-07 Thread matt.drees
You could also read through Seam's code for doing facelets-based emails.  It 
essentially renders a facelets xhtml template to a string.

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[jboss-user] [JBoss Seam] - Re: Stateless bean holding data?

2008-01-26 Thread matt.drees
Oberiko wrote : 
  | 
  |   | 
  |   | @Stateless
  |   | @Name(searchPeople)
  |   | public class SearchPeopleAction implements SearchPeopleLocal {
  |   | ...
  |   |   private ListPerson peopleList;
  |   | 
  |   | public void search() {
  |   | ...
  |   | peopleList = eq.getResultList();
  |   | ...
  |   | }
  |   | 
  |   | public ListPerson getPeopleList() {
  |   | return peopleList;
  |   | }
  |   | 
  |   | }
  |   | 
  | 

This isn't the right way to use a Stateless session bean.  This is stateful 
behavior.

So, what I'd do is make SearchPeopleAction an event-scoped stateful session 
bean.

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[jboss-user] [JBoss Seam] - Re: @Restrict on POJOs?

2008-01-26 Thread matt.drees
@Restrict works fine on pojos.  Maybe the documentation is talking about 
EJB-style security (which I know nothing about), not Seam security.

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[jboss-user] [JBoss Seam] - Re: DataTable invokes bean one time too much

2008-01-26 Thread matt.drees
anonymous wrote : Doesnt JSF just invoke this method one time and then create 
the datatable?
No, not necessarily.  You can't predict how often your method will be called, 
so in general, don't do a lot of stuff in getters.

I'd probably use a @DataModel and have your method populate it with a factory.  
I think the docs show how to do this. 

This creates a request-scoped variable that jsf can call as often as it wants, 
but your factory method is only called once.


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[jboss-user] [JBoss Seam] - Re: Application-exception handling

2008-01-26 Thread matt.drees
parszab wrote : 
  | So if just someone could tell me where I should look for that in Seam I'd 
be really grateful!

Start looking in 
ui/src/main/java/org.jboss.seam.ui.validator.ModelValidator.java, though the 
real cool stuff is in src/main/org.jboss.seam.core.Validators.

It's probably only going to be helpful to you if you're doing field-level 
validation, but not validating combinations of fields (which I'm guessing is 
what you're after).

So, if Seam's exception handling isn't what you need (and, btw, it does handle 
messages and redirects to the same page.  But it'll break the conversation, 
IIRC, so you shouldn't use it for validation-ish stuff)  maybe in your pojo 
action classes you should catch the appropriate exceptions explicitly and 
respond appropriately (messages, etc).

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[jboss-user] [JBoss Seam] - Re: @Restrict on POJOs?

2008-01-26 Thread matt.drees
Cool.  I'm using a pojo system with drools security rules, too.  I really like 
drools-based security; Shane did a great job with it.

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[jboss-user] [JBoss Seam] - Re: Simple Question: How do you submit a form with JSF and

2008-01-21 Thread matt.drees
Binding jsf components to conversational beans is problematic.  I think the FAQ 
talks about it.

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[jboss-user] [JBoss Seam] - Re: Another conversation question: how to correctly begin on

2008-01-20 Thread matt.drees
jacob.orshalick wrote : Say, a way to configure begins to use 
flushmode=MANUAL by default.  Maybe this could be configured in components.xml.

+1

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[jboss-user] [JBoss Seam] - Re: JSF/Seam Binding and Nested Classes

2008-01-19 Thread matt.drees
Do you ever create a Daughter object?

I think you may need to post more code, and details on what fails.  It looks 
like what you are trying to do should work, but it's not completely clear from 
what you've posted so far.



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[jboss-user] [JBoss Seam] - Re: Problem with validation and entityHome

2008-01-19 Thread matt.drees
By default, changes made to managed objects are flushed upon transaction 
completion, even if an update() is never manually called.

You probably want to use manual flush mode.  It's in the docs.

There are also other posts about it.

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[jboss-user] [JBoss Seam] - Re: Problem with validation and entityHome

2008-01-19 Thread matt.drees
Oh, maybe I misunderstood the situation.

Did you appropriately change the page.xml file?  (ReportsHome.page.xml, iirc)

Post what you have.

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[jboss-user] [JBoss Seam] - Re: @In reference a bit strange

2008-01-19 Thread matt.drees
http://jira.jboss.org/jira/browse/JBSEAM-2510

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[jboss-user] [JBoss Seam] - Re: Problem with validation and entityHome

2008-01-19 Thread matt.drees
fjgarmu wrote : 
  | 
  |   | s:button id=mysave 
  |   |value=mysave
  |   | action=#{reportsHome.mysave}
  |   | view=/Reports.xhtml
  |   | rendered=#{reportsHome.managed}/
  |   | 
  |   | 
  |  

I think there a couple problems here; I should have noticed them earlier.

For one thing, do you really want an s:button?  Usually for save kind of 
controls, you want an h:commandButton, because you want to submit some data, 
not just trigger an action.

If you do in fact want an s:button, you shouldn't specify both action and 
view.  (I think.)  In this case, you want the action, but not the view 
attribute.

Also, you'll need a navigation rule in your ReportsEdit.page.xml for your 
mysave action that goes to the ReportsList page if the outcome isn't error. 
 
(Note that the typical JSF pattern, contrary to your design, is to return null 
if you want to stay on the same page and a string like success if you want to 
move away.  So you may consider doing that instead.)

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[jboss-user] [JBoss Seam] - Re: @In reference a bit strange

2008-01-18 Thread matt.drees
dhinojosa wrote : 
  | If I inject with the #{} notation objects get created whether even if you 
specify create=false;
  |  

Yeah, I've noticed that too.  Component lookup through EL always creates the 
component, if it doesn't exist.

Maybe Seam should issue a warning (or an exception?) if a developer tries to 
use 

  | @In(value=#{...}, create=false)
  | 

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[jboss-user] [JBoss Seam] - Re: Large file uploading s:fileUpload

2008-01-12 Thread matt.drees
Is there a stack trace?

By the way, if you don't want a upload size limit, you can set max-request-size 
to 0.

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[jboss-user] [JBoss Seam] - Re: begin-conversation starting 4 conversations

2008-01-12 Thread matt.drees
How do you know 4 conversations are created?  I don't think that can happen in 
a single request.

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[jboss-user] [JBoss Seam] - Re: Problem with validation and entityHome

2008-01-12 Thread matt.drees
s:validateAll only checks field-level validation, not class-level validation, 
which includes @AssertFalse.

Currently, the simplest way (IMO) to validate multiple fields is to put some 
logic in your action method.  The booking example does this with regards to 
checkin and checkout dates, IIRC.

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[jboss-user] [JBoss Seam] - Re: Representing many kinds of entities in DB with two table

2008-01-12 Thread matt.drees
gduq wrote : The problem is that to use the validation annotations on the 
model the classes need to be '@Entitiy's 

I didn't think that was true.  What happens when you remove the @Entity 
annotation?

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[jboss-user] [JBoss Seam] - Re: JSF/Seam Binding and Nested Classes

2008-01-12 Thread matt.drees
Are the instance variables you speak of annotated @In?

Also, maybe you could clarify what parent is.  Is it one of the instance 
variables you're talking about?

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[jboss-user] [JBoss Seam] - Re: Page parameter propagation not working?

2008-01-07 Thread matt.drees
[EMAIL PROTECTED] wrote : http://jira.jboss.com/jira/browse/JBSEAM-2112
  | 
  | I now understand the issue :)

My bad... I should have been more clear in my description.

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[jboss-user] [JBoss Seam] - Re: Page Parameter Pains.

2008-01-07 Thread matt.drees
+1 for more fine grained control on page parameters.  I couldn't find a jira 
issue either, but I remember Pete talking about doing something like this once.

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[jboss-user] [JBoss Seam] - Re: POJO with conversational scope

2008-01-03 Thread matt.drees
Conversation-scoped EJBs should be @Stateful.   IIRC, @Stateless beans will 
always be assigned to the Stateless pseudo-scope.

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[jboss-user] [JBoss Seam] - Re: a4j:include and Seam

2007-12-17 Thread matt.drees
Looking at your stacktrace, I think your issue is caused by using a myfaces 
phase listener (AutoScrollPhaseListener).  I think this sort of issue was fixed 
in Seam 1.2.1.  
(http://fisheye.jboss.com/browse/JBoss/jboss-seam/src/main/org/jboss/seam/contexts/Contexts.java?r1=1.47r2=1.48)



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[jboss-user] [JBoss Seam] - Re: a4j:include and Seam

2007-12-14 Thread matt.drees
What version of Seam are you using?

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[jboss-user] [JBoss Seam] - Re: How to get a child/reference entity to load when the par

2007-12-14 Thread matt.drees
[EMAIL PROTECTED] wrote : 
  | I tried instantiating the Account class within my register class and 
setting the value on the User, but that resulted in a datasource exception when 
i persisted the user.
  | 

I think that ought to work...

What's the exception you get?

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[jboss-user] [JBoss Seam] - Re: @Startup and hbm2ddl

2007-12-13 Thread matt.drees
If you're using an EntityManagerFactory component (i.e., you're not using the 
app server's EMF), then the hbm2ddl is run by entityManagerFactory's @Create 
method.  So your @Startup component depends on the database, then you can 
denote the dependency in the annotation: 

  | @Startup(depends={yourEntityManagerFactoryNameHere})
  | 
 and your component's @Create method will be run afterwards.


However, instead of using an application-scope/@Startup component, I'd 
recommend using an observer of the org.jboss.seam.postInitialization event.  
It's a bit cleaner, IMO.

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[jboss-user] [JBoss Seam] - Re: Staying sane (or how do I keep up with Seam releases)?

2007-12-11 Thread matt.drees
It's been a few months since I've updated, but over most  of the summer I was 
living on cvs head, updating every week or so.

I copied seam-gen's copy-lib task into my project, so I could do a cvs update, 
clean/build, and copy-lib with relatively little trouble.

Of course, like you mentioned, that doesn't solve everything.  But breaking 
changes like directory structure changes aren't too common.  And if you keep an 
eye on fisheye (http://fisheye.jboss.com/browse/JBoss/jboss-seam/), you can 
usually see them coming.

So yeah, it's painful to live on cvs head.  Well, it was this summer anyway, as 
Seam 2 took shape.  I think it'd be easier now.
I don't think there's a completely painless way to do it, but if someone has 
found it, I'd like to know too.  :-)



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[jboss-user] [JBoss Seam] - Re: Tomcat, Seam 2.0.0.GA with no embedded?

2007-12-08 Thread matt.drees
Do you really need EJB3 (beyond JPA)?  If not (and it sounds like you don't, if 
you're exclusively using Seam Pojos), then you don't need Embedded Jboss.  Take 
a look at the JPA example, which deploys to tomcat.

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[jboss-user] [JBoss Seam] - Re: Tomcat, Seam 2.0.0.GA with no embedded?

2007-12-08 Thread matt.drees
And yes, you'd still have page flows, drools, etc.  You'd only loose EJB3 stuff 
(though I think you'd consequently loose the Seam Remoting functionality that 
uses JMS).

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[jboss-user] [JBoss Seam] - Re: Seam in clustered environment.

2007-12-03 Thread matt.drees
I ran into that exception once (in a different context).  I believe that 
particular problem should be fixed in Drools 4.0.1.  See 
http://jira.jboss.com/jira/browse/JBRULES-1066.

Maybe using a newer drools version is all you need?

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[jboss-user] [JBoss Seam] - Re: Objects created from link with page params

2007-11-08 Thread matt.drees
Thanks for posting a workaround.  I'll have to look into that.


I've seen other forum posts when people want to use the injection part of 
page parameters, but not the factory/outjection part.  I think it'd be 
worthwhile thinking through how things could be improved to give users more 
fine-grained control over what page params do.


By the way, the required attribute is taken already.  It's used to indicate 
the parameter is required for that page.

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[jboss-user] [JBoss Seam] - Re: Queries with optional arguments

2007-11-05 Thread matt.drees
You could look into using Krank's JPA Criteria.  I hope to at some point.  
http://www-128.ibm.com/developerworks/blogs/page/JEE?entry=criteria_qbe_dsl_for_jpa

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[jboss-user] [JBoss Seam] - Re: JSTL Test Boolean Question

2007-11-05 Thread matt.drees
c:when is evaluated when the component tree is created (typically right at the 
beginning of the renderResponse phase).  It's used to determine which 
components get added to the tree.  I'm guessing you want the decision to be 
made later, for each row.  So you actually want both components added to the 
tree, but you only want one or the other rendered for any given row.

So, you probably want something like this:

  | rich:column
  |   h:outputText value=#{sop.name} style=color:#ff 
rendered=#{sop.isRequired}/ 
  |   h:outputText value=#{sop.name} rendered=#{not sop.isRequired}/ 
  | /rich:column
  | 

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[jboss-user] [JBoss Seam] - Re: Autologin cookie extension to Identity component

2007-11-04 Thread matt.drees
It's pretty simple.  You just need to @Name your subclass the same as Seam's 
built-in identity component (org.jboss.seam.security.identity).

(It needs to have a higher precedence, but the default precdence -- APPLICATION 
-- is higher than the built-in one, so you don't need to specify one)

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[jboss-user] [JBoss Seam] - Re: exception handling in pages.xml: message params possible

2007-11-03 Thread matt.drees
The  param  tag within a  redirect  refers to http request parameters, not 
parameters for the given message.

I'm not sure how to do what you're trying to do, except to simply  use

  | error.fileUpload = maximum allowed size 
#{org.jboss.seam.web.multipartFilter.maxRequestSize/1000} kB. please select 
another file.
  | .

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[jboss-user] [JBoss Seam] - Re: HTTPS redirection

2007-11-02 Thread matt.drees
anonymous wrote : I'm now looking at trying to do a filter upstream of the Seam 
filter (sadly not an area I'm very familiar with) to change the 
HttpServletRequest URL (conditionally).
  | 

This is what we're planning to do.  I haven't tested it yet (don't have an ssl 
cert set up yet), but I think it should work.  I'll report back if it doesn't.

We use BIG-IP for loadbalancing and ssl decryption.  For ssl requests, we've 
configured it to add a specific request header.  I haven't tested this, but I 
think we only need to override Request.getScheme(), and not 
Request.getRequestURL().  


  | 
  | @Name(bigIpSslFilter)
  | @Scope(ScopeType.APPLICATION)
  | @BypassInterceptors
  | @org.jboss.seam.annotations.web.Filter
  | public class BigIpSslFilter implements Filter {
  | 
  | public void destroy() {
  | }
  | 
  | public void doFilter(ServletRequest request, ServletResponse response,
  | FilterChain filterChain) throws IOException, 
ServletException {
  | if (request instanceof HttpServletRequest) {
  | filterChain.doFilter(new 
BigIpSslRequest((HttpServletRequest) request), response);
  | } else {
  | filterChain.doFilter(request, response);
  | }
  | }
  | 
  | public void init(FilterConfig filterConfig) throws ServletException {
  | }
  | 
  | public static class BigIpSslRequest extends HttpServletRequestWrapper {
  | 
  | public BigIpSslRequest(HttpServletRequest request) {
  | super(request);
  | }
  | 
  | @Override
  | public String getScheme() {
  | String forwardedScheme = 
getRequest().getHeader(HTTP_X_FORWARDED_PROTO);
  | if (forwardedScheme != null  
forwardedScheme.equals(https)) {
  | return https;
  | }
  | return super.getScheme();
  | }
  | 
  | @Override
  | public HttpServletRequest getRequest() {
  | return (HttpServletRequest) super.getRequest();
  | }
  | }
  | }
  | 

(btw, it's the same header that rails looks for to determine proxied https 
requests, since we also have some rails apps)

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[jboss-user] [JBoss Seam] - Re: HTTPS redirection

2007-11-02 Thread matt.drees
I suppose that makes some sense.  But for us, it's probably more trouble than 
it's worth.

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[jboss-user] [JBoss Seam] - Re: Using fine-grained pages.xml

2007-11-01 Thread matt.drees
chris.simons wrote : 
  | I've also read that Seam 2.0 will support specifying additional pages.xml 
files rather than only have two options.  Is this definitely in the 2.0 
roadmap?  

Yes, Seam 2 supports this, with something like the following in components.xml:

  |navigation:pages  
  | navigation:resources
  | value/WEB-INF/pages.xml/value
  | value/WEB-INF/pages-admin.xml/value
  | ...
  | /navigation:resources
  | /navigation:pages
  | 

I don't think it's documented yet.

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[jboss-user] [JBoss Seam] - Re: injecting SFSB's and naming conventions

2007-10-31 Thread matt.drees
How about

  | @In(create=true)
  | private NoteLocal noteAction;
  | 
(the variable name needs to match the @Name value)

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[jboss-user] [JBoss Seam] - Re: simple question - how to get handle to managed session b

2007-10-29 Thread matt.drees
Yep, I know how you feel.  Glad to be of help.

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[jboss-user] [JBoss Seam] - Re: simple question - how to get handle to managed session b

2007-10-28 Thread matt.drees
is your SearchPanel component named sp?

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[jboss-user] [JBoss Seam] - Re: SeamTest and expectedExceptions

2007-10-23 Thread matt.drees
Sounds good.  It doesn't seem to be a must-have for 2.0

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[jboss-user] [JBoss Seam] - Re: Facelets variable injection?

2007-10-22 Thread matt.drees
Give this a shot.

  | @In(#{compvar})
  | 

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[jboss-user] [JBoss Seam] - Re: How to serve feeds in Seam application?

2007-10-22 Thread matt.drees
The wiki example does feeds.  I haven't looked into how it does them, but you 
could dig around and find out.

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[jboss-user] [JBoss Seam] - Re: Seam 2.0 and RHDS

2007-10-22 Thread matt.drees
stuart_wildcat wrote : 
  | Does this mean that there will be Seam 2.0 support in RHDS?
  | 

http://in.relation.to/Bloggers/Seam2SupportInJBossTools

So I think so.  :-)

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[jboss-user] [JBoss Seam] - Re: Problem with variable argument list logging

2007-10-18 Thread matt.drees
Use #0, not #1

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[jboss-user] [JBoss Seam] - Re: SeamTest and expectedExceptions

2007-10-17 Thread matt.drees
So I think I can say I understand what Seam does now.  I don't necessarily 
agree with it, though.  I do understand that the installed attribute can't just 
simply override the annotation on that class, otherwise something like 

  | core:jbpm/
  |  wouldn't work, because installed would still be false.  

On a related note, I did a little testing to see if I was reading the source 
code right.  The results are a little odd, I think:


  | ?xml version=1.0 encoding=UTF-8?
  | components xmlns=http://jboss.com/products/seam/components;
  | xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance;
  | xsi:schemaLocation=http://jboss.com/products/seam/components 
http://jboss.com/products/seam/components-2.0.xsd;
  | 
  | !-- A standard @Name-annotated component: --
  | component name=foo scope=session startup=true !-- scope etc 
attributes ignored... --
  | property name=titleA Foo/property !-- ...but property 
configurations are not... --
  | /component
  | component name=foo installed=false
  | property name=descriptioninstalled by default/property 
!-- ...even when installed=false --
  | /component
  | 
  | !-- Not @Name-annotated: --
  | component name=bar class=eg.AbstractExampleComponent$Bar 
scope=session startup=true !-- scope etc attributes not ignored --
  | property name=titleA Bar/property !-- properties not 
ignored, either, of course --
  | /component
  | component name=bar
  | property name=descriptionnot annotated as a 
component/property !-- (ever) --
  | /component
  | 
  | !-- @Name-annotated, but also @Install(false): --
  | component class=eg.AbstractExampleComponent$Baz scope=session 
startup=true !-- scope etc attributes not ignored --
  | property name=titleA Baz/property
  | property name=descriptiona non-installed 
component/property
  | /component
  | 
  | /components
  | 


  | package eg;
  | 
  | import org.jboss.seam.ScopeType;
  | import org.jboss.seam.annotations.Install;
  | import org.jboss.seam.annotations.Name;
  | import org.jboss.seam.annotations.Scope;
  | 
  | 
  | public class AbstractExampleComponent {
  | 
  | private String description;
  | private String title;
  | 
  | public String getDescription() {
  | return description;
  | }
  | public void setDescription(String name) {
  | this.description = name;
  | }
  | public String getTitle() {
  | return title;
  | }
  | public void setTitle(String title) {
  | this.title = title;
  | }
  | 
  | @Name(foo)
  | @Scope(ScopeType.CONVERSATION)
  | public static class Foo extends AbstractExampleComponent {}
  | 
  | @Scope(ScopeType.CONVERSATION)
  | public static class Bar extends AbstractExampleComponent {}
  | 
  | @Name(baz)
  | @Install(false)
  | @Scope(ScopeType.CONVERSATION)
  | public static class Baz extends AbstractExampleComponent {}
  | 
  | }
  | 


  | package eg;
  | 
  | import org.jboss.seam.Component;
  | import org.jboss.seam.ScopeType;
  | import org.jboss.seam.Seam;
  | import org.jboss.seam.mock.SeamTest;
  | import org.testng.annotations.Test;
  | 
  | import eg.AbstractExampleComponent.Bar;
  | import eg.AbstractExampleComponent.Baz;
  | import eg.AbstractExampleComponent.Foo;
  | 
  | public class InitializationTest extends SeamTest{
  | 
  | @Override
  | protected void startJbossEmbeddedIfNecessary() throws Exception {
  | }
  | 
  | @Test
  | public void foo() throws Exception {
  | new ComponentTest() {
  | 
  | @Override
  | protected void testComponents() throws Exception {
  | Foo foo = (Foo) Component.getInstance(foo);
  | assert foo.getTitle().equals(A Foo);
  | assert foo.getDescription().equals(installed 
by default);
  | Component component = 
Seam.componentForName(foo);
  | assert component.getScope() == 
ScopeType.CONVERSATION; //xml override not used
  | assert component.isStartup() == false; //same
  | }
  | 
  | }.run();
  | }
  | 
  | @Test
  | public void bar() throws Exception {
  | new ComponentTest() {
  | 
  | @Override
  | protected void testComponents() throws Exception {
  | Bar bar = (Bar) Component.getInstance(bar);
  | assert bar.getTitle().equals(A Bar);
  | assert bar.getDescription().equals(not 
annotated as a component);
  | Component component = 
Seam.componentForName(bar);
  | 

[jboss-user] [JBoss Seam] - Re: Converters and Validators Problem

2007-10-17 Thread matt.drees
If your converter isn't marked @BypassInterceptors, then exceptions get 
wrapped, I think.  So maybe you just need to add that annotation.

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[jboss-user] [JBoss Seam] - Re: Injecting a narrower-scoped bean into a wider-scoped bea

2007-10-13 Thread matt.drees
adamw wrote : So it seems that injecting C-beans/E-beans into A-beans is a 
programmer error. 

I imagine this would be fine if you mark your A-bean @Synchronized.  (Though of 
course, this could cause a bottleneck.)  Haven't yet tried it though.

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[jboss-user] [JBoss Seam] - Re: Binding Component to Backing Bean Property

2007-10-13 Thread matt.drees
That doesn't look like quite the same problem; it looks (from the stacktrace) 
like you have an @Out(scope=Conversation) somewhere.  Try setting it to 
required=false; IIRC, that will prevent the IllegalStateException from being 
thrown when the context isn't available.  


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[jboss-user] [JBoss Seam] - Re: Binding Component to Backing Bean Property

2007-10-13 Thread matt.drees
Also, you might want to consider binding to an event-scoped component, not a 
session-scoped one.  It's what the docs recommend, anyway.

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[jboss-user] [JBoss Seam] - Re: Calling a Method on a Home Object

2007-10-12 Thread matt.drees
I'm confused.  Doesn't seam gen create edit pages with a wire() page action 
which calls getInstance()?



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[jboss-user] [JBoss Seam] - Re: conceptual question about concurrency

2007-10-12 Thread matt.drees
Thanks Pete

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[jboss-user] [JBoss Seam] - Re: OneToMany h:selectOneMenu

2007-10-12 Thread matt.drees
Check out the ui example (selectItems.xhtml in particular).

generate-entities does do OneToMany, but not using h:selectOneMenu

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[jboss-user] [JBoss Seam] - Re: Intercommunication between Seam's applications?

2007-10-11 Thread matt.drees
Why would you make them separate apps?  Why not a single app with different 
sections?

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[jboss-user] [JBoss Seam] - Re: Intercommunication between Seam's applications?

2007-10-11 Thread matt.drees
I'm pretty sure you can't share sessions between applications.  I'm sure it's 
possible to design your app as multiple deployable applications, but my gut 
feel is it's more headache than it's worth.

But then again, I've only really designed one full web application. :-)

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[jboss-user] [JBoss Seam] - Re: Logging all uncaught exceptions to a separate Logger?

2007-10-11 Thread matt.drees
Try overriding org.jboss.seam.exception.exceptions.  That will let you log any 
exception caught inside Seam, and your filter should let you log anything not 
caught by seam.

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[jboss-user] [JBoss Seam] - Re: How to use Seam without persistence?

2007-10-10 Thread matt.drees
From what I gather from http://jira.jboss.com/jira/browse/JBSEAM-1900, you may 
simply need to put 

  | transaction:no-transaction/
  | 
in your components.xml.  

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[jboss-user] [JBoss Seam] - Re: How to use Seam without persistence?

2007-10-10 Thread matt.drees
[EMAIL PROTECTED] wrote : This is also in the docs :)
Well, sure, if you want to solve things the simple way...
:-)

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[jboss-user] [JBoss Seam] - Re: How to drag and drop compnents in a form?

2007-10-10 Thread matt.drees
I'd suggest you ask this on the RichFaces forum; they can help more, probably.

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[jboss-user] [JBoss Seam] - Re: Re-working EJB Extended Context To Use SMPC - Need Help

2007-10-10 Thread matt.drees
curtney wrote : 
  | Scenario Two:
  | 
  | All ejb components are injected using Seam's @In annotation (Switched from 
@EJB to @In annotation). Why the switch? I am assuming the switch will solve my 
problem of the entity manager not being injected. Seam now has control of the 
creation and injection of the ejb components, thus proper injection of the 
entity manager. However, that is not the case injection fails on both ejb 
components and entity manager. Before, it was only the entity manager that did 
not get injected.
  | 
  | 

This should work, and is probably what you want.  Could you be more specific on 
what breaks when you do this? (and post code)

Also, note that the variable name needs to match the component name.  So you'll 
need to change MyStatelessBean's field myStatelessDAO to myStateless.  (Or 
change the component name, or use @In's value attribute, etc).  

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[jboss-user] [JBoss Seam] - Re: Calling a Method on a Home Object

2007-10-10 Thread matt.drees
christian_zeidler wrote : I cannot access the Home object before the view is 
rendered.

Why not?  I think you should be able to.

It'd be a good idea to post some code.

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[jboss-user] [JBoss Seam] - Heh, cool

2007-10-10 Thread matt.drees
I didn't know you could define multiple components in a single file.
You can learn a lot of things by looking through the wiki example...


  | 
  | @Name(converters)
  | @Scope(ScopeType.APPLICATION)
  | public class Converters {
  | ...
  | @Name(importerConverter)
  | @org.jboss.seam.annotations.faces.Converter(forClass = Importer.class)
  | public static class ImporterConverter implements Converter, 
Serializable {
  | ...
  | }
  | 

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[jboss-user] [JBoss Seam] - Re: EntityHome and EntityQuery difference/problem

2007-10-10 Thread matt.drees
Did you manually set the scopes on your subclasses?  If not, then they are 
inherited from their superclasses.  EntityHome's default scope is Conversation, 
while EntityQuery's default scope is Event.  This affects where @DataModel 
stores the DataModel, if you didn't specify its scope attribute.



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[jboss-user] [JBoss Seam] - Re: non-void property setters

2007-10-10 Thread matt.drees
The default BeanResolver that comes with EL looks for JavaBeans Properties, 
which require void setters. 

I imagine it wouldn't be hard to write an ELResolver that would look for 
non-void setters.  If you do, (and it seems like an easy thing to do, though 
I've never done it), then you might consider submitting a patch, and maybe 
it'll get incorporated into Seam.  :-)

http://java.sun.com/products/jsp/reference/techart/unifiedEL.html

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[jboss-user] [JBoss Seam] - Re: Heh, cool

2007-10-10 Thread matt.drees
I'm just copy/pasting code out of the wiki example.  But yeah, the inner class 
is a component, as evidenced by the @Name annotation.

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[jboss-user] [JBoss Seam] - Re: Can EntityConverter handle different EntityManagers?

2007-10-10 Thread matt.drees
I have no idea if this will work or not, but try this:

  | s:convertEntity 
entityManager=#{expressions.createValueExpression('#{anotherEntityManager}')} 
/
  | 
(I think that parses...)

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[jboss-user] [JBoss Seam] - Re: Object Level Validation

2007-10-10 Thread matt.drees
No, I don't think so.  It'd be tough to do.

As I understand it, if the validate values phase fails, then the update models 
phase should be skipped.  But @AssertTrue methods are only going to be useful 
if the model attributes have been updated.  So you can't check @AssertTrue 
methods in the validate values phase.

With property-level validation, you can check whether a value is valid without 
actually setting the property, so normal Model Validation doesn't have this 
problem.



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[jboss-user] [JBoss Seam] - Re: Pojo constructor called twice - normal?

2007-10-09 Thread matt.drees
Yep, that's normal.

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[jboss-user] [JBoss Seam] - Re: Pojo constructor called twice - normal?

2007-10-09 Thread matt.drees
(In general, it's better to put stuff in a @Create method rather than a 
constructor)

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[jboss-user] [JBoss Seam] - Re: How to validate currency/float precision on a form

2007-10-09 Thread matt.drees
Glad to hear it worked out.  :-)


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[jboss-user] [JBoss Seam] - Re: Difference between @Factory and @Create for outjected co

2007-10-08 Thread matt.drees
@Out behaves in a push fashion; @Factory behaves in a pull fashion.  

So, without a @Factory, you need to trigger the creation of your component 
somehow.  I'd suggest you make a page action that runs a (potentially blank) 
method in that component.  


I'm not sure why the debug page shows that the jobTicket exists when you 
weren't using @Factory; maybe your component was injected/called by something 
else in the conversation?  You could put a breakpoint in createTicket() if you 
really wanted to know.

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[jboss-user] [JBoss Seam] - Re: How to validate currency/float precision on a form

2007-10-08 Thread matt.drees
If I were you, I'd try to get annotation-based validation working.

So, either:
-try including a newer Hibernate Validator jar
-write your own (i.e. copy/paste Hibernate's)

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[jboss-user] [JBoss Seam] - Re: Re-working EJB Extended Context To Use SMPC - Need Help

2007-10-07 Thread matt.drees
curtney wrote : I cannot annotate it with @Name, thus unable to inject the 
entity manager

I really don't think that's a valid conclusion.  It is true you can't/shouldn't 
annotate it with @Name, but concrete implementations should get injection 
anyway.  (Someone correct me if I'm wrong)

If you can reproduce this in a simple test case, you can raise a Jira issue and 
I'm sure someone will look into it. If there is a bug, the Seam community would 
appreciate knowing about it.  :-)

As far as parameterized IDs, maybe you could do something like:

  | public class MyBaseT, ID extends Serializable extends EntityHomeT {
  | 
  | @Override
  | public ID getId() {
  | return (ID) super.getId();
  | }
  | 
  | public void setId(ID id) {
  | super.setId(id);
  | }
  | 
  | @Override
  | public void setId(Object id) {
  | throw new UnsupportedOperationException(Not correct type: 
+id.getClass());
  | }
  | }

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[jboss-user] [JBoss Seam] - Re: Seam @In EntityManager vs. Extended Persistence context.

2007-10-06 Thread matt.drees
marius.oancea wrote : If I switch to seam managed persistence tree does not 
work
  | 

What, precisely, breaks?

(There should be no problem injecting a SMPC into a session-scoped component)

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[jboss-user] [JBoss Seam] - Re: Re-working EJB Extended Context To Use SMPC - Need Help

2007-10-06 Thread matt.drees
Does SMPC injection work for non-hierarchical components?

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[jboss-user] [JBoss Seam] - Re: Re-working EJB Extended Context To Use SMPC - Need Help

2007-10-06 Thread matt.drees
That's odd. I'm fairly certain it ought to work for ([EMAIL PROTECTED]) 
superclasses.  I know it does for JavaBean components, anyway (I don't yet need 
to live in EJB land), and I can see that Component.initMembers() (which looks 
for injectable attributes) doesn't seem to care whether it's a JavaBean or an 
EJB.

I guess you'll have to do some debugging to figure out why it's not working.

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[jboss-user] [JBoss Seam] - Re: including CSS and other html elements - context problem

2007-10-06 Thread matt.drees
I do this:

  | 
  | c:set value=#{facesContext.externalContext.requestContextPath} 
var=rootPath/
  | link href=#{rootPath}/stylesheet/theme.css rel=stylesheet 
type=text/css /
  | link href=#{rootPath}/stylesheet/layout.css rel=stylesheet 
type=text/css /
  | 

It may make more sense to put a

  | factory name=rootPath 
value={facesContext.externalContext.requestContextPath} scope=stateless/
  | 
 in components.xml (instead of the c:set) if you'll be using that in a lot of 
places.

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[jboss-user] [JBoss Seam] - Re: Re-working EJB Extended Context To Use SMPC - Need Help

2007-10-06 Thread matt.drees
Are you trying to use the entityManager in a lifecycle method when a 
conversation context is not active (i.e RestoreView)?

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[jboss-user] [JBoss Seam] - Re: Seam @In EntityManager vs. Extended Persistence context.

2007-10-06 Thread matt.drees
matt.drees wrote : There should be no problem injecting a SMPC into a 
session-scoped component

That is, if the conversation context is active.  (eg, not during RestoreView).

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[jboss-user] [JBoss Seam] - Re: including CSS and other html elements - context problem

2007-10-06 Thread matt.drees
http://docs.jboss.com/seam/2.0.0.CR1/reference/en/html/

It's a Seam-specific thing. 

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[jboss-user] [JBoss Seam] - Re: binding attribute doesnt work with Seam?

2007-10-06 Thread matt.drees
Your issue is described in both the faq and the documentation.

http://wiki.jboss.org/wiki/Wiki.jsp?page=SeamProblemsFAQ

http://docs.jboss.com/seam/2.0.0.CR1/reference/en/html_single/#d0e5034

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[jboss-user] [JBoss Seam] - Re: @in(create=true) not working !

2007-10-05 Thread matt.drees
I think this due to a richfaces tabPanel behavior change/bug.  
See http://jira.jboss.com/jira/browse/RF-1047 and referenced forum post.

I'll bet your EntityController is conversation-scoped, right?  The conversation 
scope isn't available during restore view (when restoreState() is being called 
above), so that's why it's bombing.

Your issue is not quite the same one I had, but it's related.  You might 
comment on the issue, asking if they can possibly refrain from calling 
getValue() during restoreView.  If they can't, though, you'd probably have to 
mark your injected entityController as non-required.  (That is, if you decided 
to undo your workaround-refactoring, which I'm not necessarily recommending; 
I'm saying this more for anyone else who might be having the same problem.)



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[jboss-user] [JBoss Seam] - Re: Seam 2.0.0.CR2: lib jars have lost their versions

2007-10-05 Thread matt.drees
I think /build/root.pom.xml ought to be enough for figuring out versions, so I 
don't think a VERSIONS.txt file is necessary.

I don't know whether I like version-labeled jars or not.
One thing I like about jars without version numbers is the fact that I can run 
a copy-lib command to copy seam's lib jars into mine, and outdated jars are 
just overwritten, instead of me having to manually delete them.  This is more 
useful if you're running off cvs, I guess.

It'd be interesting if you could specify a build parameter that would give you 
version-labeled jars if you want them.  Not as high a priority as many other 
FRs in jira, though, in my opinion.

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[jboss-user] [JBoss Seam] - Re: Losing Home#instance reference

2007-10-05 Thread matt.drees
Sounds suspiciously like ManagedEntityIdentityInterceptor screwing up somehow...

but you'd have to debug to find out for sure.

Is your snapshot from before http://jira.jboss.com/jira/browse/JBSEAM-1857 was 
fixed?

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[jboss-user] [JBoss Seam] - Re: Seam 2.0.0.CR2: lib jars have lost their versions

2007-10-05 Thread matt.drees
I think that sounds like a great idea, though I don't think I understand the 
drawback you mention.  If someone is using plain ant for their project, they 
can download the seam-all.zip which will have all the third-party libs, which 
is the same way it's been, right?

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[jboss-user] [JBoss Seam] - Re: Functionality difference between EntityHome and EntityCo

2007-10-04 Thread matt.drees
In my (limited) experience:

EntityHome is most useful when you need to do CRUD operations on a single 
entity.  It makes it super-convenient if you do things the seam-gen way.

If you don't want to do things that way, it can be hard to work with.  So, for 
example, if you want a component that does CRUD simultaneously on multiple 
entity objects, then I think you're better off with an EntityController.  

EntityHome extends EntityController, by the way, which is why most of the 
methods are the same.  EntityController really just provides a ton of 
convenience methods.

I find that I use EntityController more often than EntityHome.

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[jboss-user] [JBoss Seam] - Re: Functionality difference between EntityHome and EntityCo

2007-10-04 Thread matt.drees
seamdiscs is the only one my IDE search found for EntityController.

EntityHome is used in the wiki, seamdiscs, quartz, and seampay

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[jboss-user] [JBoss Seam] - Re: Problem with injection @In

2007-10-04 Thread matt.drees
Which part of the hibernate example are you referring to? 

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[jboss-user] [JBoss Seam] - Re: SeamTest and expectedExceptions

2007-10-03 Thread matt.drees
This one addresses the issue, I think:

http://jira.jboss.com/jira/browse/JBSEAM-1190

I don't think I understand Gavin's last comment, though.

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[jboss-user] [JBoss Seam] - Re: limiting size of query/result set

2007-10-03 Thread matt.drees
It does that so that, if you're doing paging, you can tell if there's a next 
page or not (which is a cute trick, by the way).  The getResultList() method 
will only have 3 results.

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[jboss-user] [JBoss Seam] - Re: Seam patterns and messages

2007-10-03 Thread matt.drees
It's in the manual.
http://docs.jboss.com/seam/2.0.0.CR1/reference/en/html_single/#validation
(towards the end of the chapter)

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[jboss-user] [JBoss Seam] - Re: Accessing HttpSession in Jboss Seam

2007-10-03 Thread matt.drees
You can even inject (non-Seam) session values into your Seam components:


  | @In(my_session_object_key) MySessionObjectType mySessionObject;
  | 

The cool thing about this is if you later decide to move your object to a 
different scope (eg conversation), you don't have to change this code at all!

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[jboss-user] [JBoss Seam] - Re: Action method with parameter and JSF Navigation

2007-10-03 Thread matt.drees
I think you have to do 

  | navigation 
from-action=#{orgUserAction.changePassword(identity.username)}
  | 

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[jboss-user] [JBoss Seam] - Re: Password encryption using seam

2007-10-03 Thread matt.drees
It's not built-in, no.
The seamspace example shows how you can use MD5 hashing for passwords.  I don't 
think there are any examples that use encryption, though.

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[jboss-user] [JBoss Seam] - Re: SeamTest and expectedExceptions

2007-10-03 Thread matt.drees
[EMAIL PROTECTED] wrote : 
  | i.e. install=false says (in all place) don't install this implementation 
of the component.  It doesn't say (in any place) don't install this and any 
lower precedence versions of this component.
  | 

So, this is what I hear you saying:

my:component-class installed=true my-property=me/
means Go find the class called ComponentClass, and make sure it's going to be 
installed.  In addition, when instantiating, set myProperty to me.

However,
my:component-class installed=false my-property=me/
means See this xml element?  Ignore it.  Pretend it doesn't exist.  In 
particular, don't set myProperty to me.

Am I hearing you right?
If so, then I'd say two things.
First, it's unintuitive.  installed='true' is describing the class, while 
installed='false' is describing this xml element.

Second, I don't think Initialization.java actually implements this.  I haven't 
tested this, so don't quote me, but the code looks pretty clear.  The 
installed variable defined on/near line 324 isn't used to determine whether 
the properties are set or not.  So, in the above example, both xml declarations 
result in myProperty being set to me.

Please, clarify.  I may be missing something.

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