> even if it would work, how can you guarantee it resolves the proper
> hostname? the default linux installation resolves
> InetAdress.getLocalhost() to "localhost" until you remove the
> 127.0.0.1 line from your etc/hosts.
Right now the port was the problem. We are not using name-based virtual
ho
I didn't expect to trigger such an elaborate discussion ;-)
> Personally, I still think that parsing the server.xml and the
> context.xml or whatever config files the webserver is using is the
> second best option.
There is another problem - how can you get path to tomcat root directory?
It's no
OK, thank you all. I thought that it's possible in some easy way through
J2EE/Struts API. If not we will try to work around it somehow...
Reagards,
Wojtek
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Hehe, don't feel bad... I was *this* close to replying with pretty much
the same thing you did, I realized I would have been wrong just before I
clicked Send :)
So may be I should apologize for lack of precision in initial post :-)
Absolutely no offense taken anyway and thanks for will to as
[EMAIL PROTECTED] wrote:
Assuming all of the "slaves" know the id of the "master", then maybe you
have a RegisterServlet that's called by a slave processing servers during
their init? http://javaalmanac.com/egs/javax.servlet/GetReqUrl.html
-Dennis
The problem is that slaves know master's
I need to find URL to my application
(http://myhost:8080/myAppContext) from within init() method of struts
plugin (implementing PlugIn interface). Any ideas how can I do this
programatically without specifying it explicitly in one of
application configuration files?
You can't do it, in any
Morten Andersen wrote:
I want to use JSTL to check the role of the user (it can be one of many)
I'm new to JSTL so even the simplest things gives me problems:
I've set the role using request.setAttribute("role" , role);
This tag:
Prints out the role fine
While the following statements are
Hi there,
I need to find URL to my application (http://myhost:8080/myAppContext)
from within init() method of struts plugin (implementing PlugIn
interface). Any ideas how can I do this programatically without
specifying it explicitly in one of application configuration files?
Thanks in advan
> Hi Vijaya,
>
> It turn out that I did not put the jbossall-client.jar in the lib/
> directory of myApplication. After I put the jbossall-client.jar in the
> lib/ directory, thing works fine. I really don't know why none of the log
> statements were never printed when my action class execute meth
Hi there,
I am quite experienced with Struts - I've started learning it when JSF where
just in development phase...
Right now JSF became java standard - and it's supported by tools like
MyEclipse and Exadel Studio.
So - I've got two questions:
1. is it difficult to switch from Struts to JSF for
What's the appserver? Jboss or Tomcat?
It seems that you do not have libraries containing javax.ejb.* packages in
server lib directory...
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How can I set default locale within my JVM (Jboss server instance) ?
Wojtek
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Hi there,
Where can I specify what locale should Validator use? I have problems with
float numbers which in Poland are represented as ##,## while Validator float
rule is complaining about ##.## format...
I have session scope LOCALE set by request filter to pl_PL already but it
doesn't help :-/
T
> Hello,
> Actually yes there is a validate method if your actionform extends
> dynaActionform
> the 'bad side' will be that you have declared all properties, (I suppose
> to
> avoid writing java code) and then you end upt writing code for
> validation..
>
> probably It won't be a nice solu
> i use DynaActionForm and i think there is not validate method.
> Should i use ActionForm ?
I think you may use MyActionForm extends DynaActionForm, just override
validate method and you're OK.
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> I've got a little question regarding the -Tag.
>
> Is it correct when I have this in a jsp:
> paramName="objekt" paramId="objekteId" paramProperty="objekteId">
No, it's not correct. In action parameter should be ONLY the actio (ie
"/admin_objekte_new.do"). NO PARAMS. If you want to add params
> how can i validate an array of Long and check that addNumber[] is > 0
> and < 99.99 ?
>
> type="org.apache.struts.action.DynaActionForm">
>
>
What kind of validation do you use? FormValidator and XML validation rules?
Still - you can override validate() method, call super.validate() and
> thank you very much for your answer!
> But when I validate and I've have a error
> I would like that the wrong typing is still
> displayed that the user can see what was wrong!
> Only after the reset button is clicked the values should be
> cleared!
> Is there a good possibility?
Reset button us
> You can try use the SimpleDateFormat class in java.text to parse the
> time string.
That's what I am doing:
> > Java.sql.Timestamp toReturn;
> > SimpleDateFormat dateFormatTime("HH:mm");
> > Calendar cal = new GregorianCalendar();
> > cal.setTime(dateFormatTime.parse(timeString));
> > toReturn =
> I try to parse some input from HTML form with
>
> Java.sql.Timestamp toReturn;
> SimpleDateFormat dateFormatTime("HH:mm");
> Calendar cal = new GregorianCalendar();
> cal.setTimeInMillis(0);
> cal.setTime(dateFormatTime.parse(timeString));
> toReturn = new Timestamp(cal.getTimeInMillis());
>
>
> So my question is:
>
> Do I jave to use a javascript function?
> Is it possible to map
> with the reset-method in the ActionForm?
> I didn't manage this.Thanks for any advice
>
> Nice greetings
You need to reset form - after submiting form instance with data is still in
the request when it's
> Hi I have a situation like this:
> User clicks on /viewUser.do?id=4 action, which loads the specific user
> with
> id4 to be viewed.
> On that page is a form, the form is submitted, if some part of the xml
> validation fails I need to return back to /viewUser.do?id=4. It would be
> ideal if the
Hi there,
I try to parse some input from HTML form with
Java.sql.Timestamp toReturn;
SimpleDateFormat dateFormatTime("HH:mm");
Calendar cal = new GregorianCalendar();
cal.setTimeInMillis(0);
cal.setTime(dateFormatTime.parse(timeString));
toReturn = new Timestamp(cal.getTimeInMillis());
The poi
I've found out that the problem was with default timezone when JBoss was
started within Eclipse. If I run it standalone with run.bat - everything
works OK... I didn't have time to look for reason of this strange behaviour
- I've added -Duser.timezone=Europe/Warsaw to my JRE VM params in Eclipse
and
Hi there,
I have web-app deployed on JBoss and I am having some problems with date
objects :-/ I am trying to set login time to some bean and display this info
on page. In my LoginAction I do:
UserSession us = new UserSession(loggedUser);
TimeZone tz = TimeZone.getTimeZone("Europe/Warsaw")
And one more thing - get yourself some good book/manual/tutorial on Struts.
There's plenty of them on o'reilly/amazon/direct connect/emule etc...
It's gonna be much easier ;-)
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> I am new to struts and have a basic question regarding bean
>
> I am collecting some data(its a plain java bean) in an 'Action'
> from database and want to show that data on a jsp page from where
> it can be edited and submitted to some other 'Action' in the form
> of 'ActionForm'
>
> I
Hi there,
It's a bit off topic ;-) Does any of you know of some free/shareware editor
or eclipse plug-in allowing transforming Unicode text into ISO-8859-1
escaped strings?
TIA
Wojtek
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Thank you
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Hi there,
I am quite new to JSP and struts. So - as I suppose - quite "lame" question
;-)
In order to implement bread crumbs feature I have a collection bean,
containing simple PathElement objects in request scope. Each PathElement
contains two attributes:
- titleKey (for resource ke
THX :]
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Hi there,
How can I add some parameters to redirected forwards? I have situation like
this: saveItem.do saves some object to the database and redirects to
showSavedItem.do, which is based on itemId in request parameter (passed
usually by URL). I want to make this as a redirect to prevent strang
Hi,
I had problem with character encoding in my web application. I was trying to
display Polish characters using UTF-8 but data from forms was not getting in
proper format to the business layer. I managed to solve this by setting
filter which does request.setCharacterEncoding(encoding); But th
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