from:"daniel"

   Guillermo, we're also using DBCP.

   Our approach is to use our own Properties subclass. This subclass 
can read (and "decrypt") a previously encrypted property file (using a 
2-way dummy encryption algorithm)...
   I don't know if this is the best way but it works for us :-)


 
 
 

 
  
Guillermo Meyer wrote:

Hi:
Our Struts application is currently in production. This applciation uses
an Oracle Database (we are using DBCP from jakarta).
We access this database through url, user a password and we need to
"hide" the production database password. The password is stored in a
configuration file and is in plain text.
Have you got some "best practices" in this scenario? How are your Java
Applications get connected to production databases and how is the
database password protected?
If we encrypt the password with 3DES, how should the key be protected?
Cheers.
Guillermo.
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Re: AW: textarea



I think that "post" is the default but i'm not sure...

as as wrote:

Andreas,

Thanks for the quick reply.
I am using struts form tag as follows.
wondering ,syntax wise, how I can mention form method as GET...in this tag.
Thanks in advance,
Sam.
 



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Re: map-backed action forms - form params not loaded ?

Raghu, i think this .html is wrong. It must be like :





Please, try it.

Raghu Havaldar wrote:

I do not have a problem while displaying those properties. However, 
when a form (which has a bunch of
params like the one below) is submitted, the ActionForm's setValue 
method is not called.

e.g. This is plain html, no jsp.




Have you used a map-backed action form to capture params from a 
submitted form ?
Have observed lots of folks having this problem.

thanks,
raghu


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Re: textarea

 You must be carefull. You can don't see the whole text (because the \n 
characteres).
Are you using an java IDE to debug your source ? If this is true, try to 
write the contents of your property in your log file...

as as wrote:

Hi,



I am generatinga textare on my jsp with this:





BUt if i enter a large peice of text in the textarea and save it (try to save it) in my bean, its not getting the whole chunck of data (like a paragraph or a page)>

ANything wrong i may be doing? how to fix it...

Thanks in advance





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Re: Cookies And Session Problems

2004-03-10 Thread Daniel Henrique Alves Lima

Ciaran, Brian is right.

Using IE, you can get a different session if you try to execute a new 
instance of IE (do not use "Open a new window"). But you must be 
carefull because even the links in Windows' startup menu can just "Open 
a new window" (instead starts a new IE instance).

When you are using Netscape/Mozilla, try to use 2 different profiles 
(again, "Open a new Window" will make Netscape or Mozilla share the 
stored cookies).

I hope this helps you.

Brian Lee wrote:

It looks like your two browser sessions are sharing the same memory 
used to store cookies. So your application server treats requests from 
both browsers as in the same session (since they send the same 
jsessionid cookie). In IE you used to be able to correct his by 
checking "launch in new process" in Tools|Internet Options, but I no 
longer see this in IE 6.0.2800.1106

If you open your site in IE and in Mozilla at the same time you will 
have separate sessions.

BAL




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Re: map-backed action forms - form params not loaded ?

2004-03-10 Thread Daniel Henrique Alves Lima

   How do look like the properties in your form ? Something like this :



   ?

   Are the other properties (non map-backed) ok ?

Raghu Havaldar wrote:

Hi,

Am using Struts 1.1, WinXP.

Trying to use map-backed action forms to load a dynamic list of params 
from a
form. When the form is submitted, the params are not loaded in the 
action form.
Am following the guidelines as speced in the Struts docs.

Here's a snippet:
public ParamsForm extends ActionForm {
   private Map params = new HashMap();
   public void setValue(String key, Object value) {
  params.put(key, value);
   }
   public Object getValue(String key) {
  return params.get(key);
   }
}
Have pored over the mailing list archivers. Folks seem to have gotten 
this working.

Any pointers ?

thanks,
raghu
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Re: help ,action path

 The exception is been generated when .jsp is rendered (and not when you
submit the form), hum ?
Try to enable struts debug log (in your log4j config file) and try to
check the package/name of your action (in struts-config.xml)...


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Re: help ,action path

 Sorry, my mistake.
When you use "view source" of your browser, how does the html code look
like ?


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Re: help ,action path

Please, try


or


You can also do a "view source" and look the html generated by tag





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Re: Iterating List

How about this ?


  

Ramadoss Chinnakuzhandai wrote:

finally I got the following working..




-Ramadoss
 



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Re: Newbie Q

I don't know if your construction is possible (i think it is). But try 
to use  :


Link Text
Kunal H. Parikh wrote:

Hi All!

Can someone tell me as to how do I call  inside 
Example:
">Link
Text
I investigated a little abt nested tags, but I don't think that it is
applicable here.
TIA,

Kunal



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Re: Iterating List

Try  
(http://jakarta.apache.org/struts/userGuide/struts-logic.html#iterate) 
and  
(http://jakarta.apache.org/struts/userGuide/struts-bean.html#write).

Look at mail archive 
(http://mail-archives.apache.org/eyebrowse/[EMAIL PROTECTED]). 

I think somebody has been sent a question like yours.

I hope this helps you...

Ramadoss Chinnakuzhandai wrote:

I need to iterate and display collection object "List" containing objects of type "String" in my JSP, I know that if the collection is of type Array I can index and get all the objects but  is there anyway I can iterate this List object and disply its String objects in my JSP(without having to convert the list to Array).

Thanks for your help

-Ramadoss

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Re: Getting values from two different beans in the same form

   I don't know if a got it...You can use nested beans inside your 
ActionForm, like:

FirstBean -> has get/set name and get/set id
SecondBean -> has get/set version
MyActionForm -> has get/set firstBean and secondBean

   You can do :


  
  Hi,

I have a question on using two beans in same form.
I get the followig error:
javax.servlet.jsp.JspException: No getter method for property name of bean testModule
basically I am trying to access name and id of bean1 and version of bean2 to show in 
the same one form...
is this possible..
samples appreciated.
thanks much,
Sam
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Re: people using action form field

document.forms[0].action='somethig.do' works to me...

to change a field with name "action", i guess you must do something like 
document.forms[0].action.value

Slattery, Tim - BLS wrote:

If you use a field called "action" in the form, how can you 
change the form action with javascript. When I try to set the 
document.form.action it tries to set the field instead of the 
action for the form. Is there any other way to change the 
action for the form?
   



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Re: Problems with UTF-8 and forms

You can try this also: http://jakarta.apache.org/tomcat/faq/misc.html#utf8


-Original Message-
From: Adam Hardy [mailto:[EMAIL PROTECTED] Sent: 
Monday, March 01, 2004 3:47 AM
To: Struts Users Mailing List
Subject: Re: Problems with UTF-8 and forms

On 03/01/2004 12:29 AM Jon Bohm wrote:
 

BUT if I rewrite my custombean's getValue method it all works fine 
(except for swedish uppercase letters):

public String getValue()
{
   return new String( value.getBytes(), "UTF-8");
}
  


Still shouldn't be necessary.

 

Apache Tomcat/5.0.12
Java 1.4.2_01-b06
Struts 1.1 (I think - how do I check?)
Windows XP (I know, I'm a Linuxdude gone bad)
  




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Re: Problems with UTF-8 and forms

   I don't know if this will help but try to search "charset encoding" 
at tomcat maillist archive. You will find some tips in there.
   Take a look at http://tagunov.tripod.com/i18n/i18n.html (try to 
contact Anton, if you want).

-Original Message-
From: Adam Hardy [mailto:[EMAIL PROTECTED] 
Sent: Monday, March 01, 2004 3:47 AM
To: Struts Users Mailing List
Subject: Re: Problems with UTF-8 and forms

On 03/01/2004 12:29 AM Jon Bohm wrote:

BUT if I rewrite my custombean's getValue method it all works fine 
(except for swedish uppercase letters):

public String getValue()
{
   return new String( value.getBytes(), "UTF-8");
}

Still shouldn't be necessary.

Apache Tomcat/5.0.12
Java 1.4.2_01-b06
Struts 1.1 (I think - how do I check?)
Windows XP (I know, I'm a Linuxdude gone bad)

Open up struts.jar in winzip or something and view META-INF/MANIFEST.mf 
- check implementation-version.

So what does the debugging say at the end of your JSPs? Is your response 
UTF-8 or iso- encoded? I bet it says the page content-type is still 
iso-8859.

How are you setting your struts controller parameter (in struts-config.xml):

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Re: collection of strings (newbie question)

2004-03-09 Thread Daniel H. F. e Silva

Hi all,

  Other possibility is to check whether 'myBean' exists in some scope. 

Cheers,
 Daniel Silva.


--- Daniel Henrique Alves Lima <[EMAIL PROTECTED]> wrote:
>Have you import logic taglibs ?
> 
> steve hazelwood wrote:
> 
> >I have an action that creates a bean. That bean has a
> >property myStrings that returns a collection of String
> >objects.
> >
> >On a jsp, I want to list the strings. If my jsp has
> >this:
> >
> > >property="myStrings">
> >  
> >
> >
> >Then I get an exception "Cannot find bean myId in any
> >scope".
> >
> >I can understand that cos myId is a String not a bean.
> >What should I use instead of bean:write ?
> >
> >Steve
> >
> >
> >
> > 
> > 
> > 
> >___
> >Yahoo! Messenger - Communicate instantly..."Ping" 
> >your friends today! Download Messenger Now 
> >http://uk.messenger.yahoo.com/download/index.html
> >
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> >
> >  
> >
> 
> 
> 
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Re: collection of strings (newbie question)

  Have you import logic taglibs ?

steve hazelwood wrote:

I have an action that creates a bean. That bean has a
property myStrings that returns a collection of String
objects.
On a jsp, I want to list the strings. If my jsp has
this:

 

Then I get an exception "Cannot find bean myId in any
scope".
I can understand that cos myId is a String not a bean.
What should I use instead of bean:write ?
Steve



	
	
		
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Re: Cookies And Session Problems

I think that i've found the problem. Please, look below :

Ciaran Hanley wrote:

Hi thanks for your reply,

I am using form based authentication. Cookies are enabled. I am storing all
session information using request.getSession() for example:
request.getSession().getServletContext().setAttribute("user", loggedUser);

stores the user bean in the session.

   Ciaran, you must use request.getSession().setAttribute( 
"user",loggedUser );

   When you use

request.getSession().getServletContext().setAttribute("user", loggedUser);

	you're putting your bean at application scope...



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Re: Cookies And Session Problems

I think that i've found the problem. Please, look below :

Ciaran Hanley wrote:

Hi thanks for your reply,

I am using form based authentication. Cookies are enabled. I am storing all
session information using request.getSession() for example:
request.getSession().getServletContext().setAttribute("user", loggedUser);

stores the user bean in the session.

   Ciaran, you must use request.getSession().setAttribute(
"user",loggedUser );
   When you use

request.getSession().getServletContext().setAttribute("user", loggedUser);

	you're putting your bean at application scope...





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RE: [Suggestion] struts-user-newbie list

2004-03-08 Thread Daniel H. F. e Silva

Hi Andrew,

  Good point.
  Freedom of choice is very appreciated and is one the axioms of open-source community 
;-)
  By the way, I'd like to invite all newbies and even Struts gurus to join us at 
#struts_users IRC
channel at irc.darkmyst.org. There you can get help and meet some of the coolest guys 
in Struts
world (myself included ;-)). You can, at least, have fun there!

Cheers,
 Daniel Silva.




--- Andrew Petro <[EMAIL PROTECTED]> wrote:
> 
> My hope was that differentiating the lists Struts might make the email load
> more tractable for everyone.
> 
> Struts gurus might very well look at a new list for newbies and choose not
> to subscribe.  I don't see this as a problem.  Struts gurus helping newbies
> is a wonderful thing, but we're all volunteers here and if the gurus would
> prefer not to be on the newbie list, they should be empowered to make that
> decision.
> 
> It is true that differentiating the lists might lower the threshold for
> newbie effort prior to newbie posts.  However, the existing infrastructure
> for encouraging everyone to think, read, Google, etc. before posting would
> still be in place and could apply equally to the struts-user-newbies list.
> 
> However, separating out a newbies list would allow newbies to helped by
> those Struts gurus who are most generous, patient, or have whatever other
> attributes that make them want to help newbies, while not annoying other
> Struts subscribers who are less interested in this.  This accommodation
> might help to preserve the friendly and supportive character of the list for
> newbies even as Struts continues to grow.
> 
> What I think differentiating the lists would do is empower subscribers to
> separate out the two streams and manage them independently.  It feels to me
> like there really are two simultaneous streams of messages on this list.  
> 
> When things get crazy at work I could choose to fail to keep up with the
> struts-user-newbie list and delete the messages unread without feeling that
> I was risking something I'd need to know.  Or, for that matter, when things
> get crazy at work I could choose to come home and see if there's someone to
> be helped out on the struts-user-newbie list, letting the more demanding
> struts-user material go until things settle down again.  I don't know for
> sure how people would use the ability to differentiate, but I think volume
> on the list is sufficient that it would be worth giving subscribers this
> ability.
> 
> >   My point is: will Struts gurus that participate this list subscribe to
> > one more list? I think
> > they are too busy for increasing their email load a bit more.
> >   Newbies could get a better help if, before posting to this list, they
> > did homework: i mean, read
> > Struts docs, Google, etc. I'm not sure about this number, it is just a
> > guessing, but based on my
> > experience in this list, 95% of the questions are already answered. You
> > just have to find that
> > answer, and that is what Google is for.
> > 
> >   My two cents.
> > 
> > Cheers,
> >  Daniel Silva.
> > 
> > 
> > 
> > --- Daniel Henrique Alves Lima <[EMAIL PROTECTED]> wrote:
> > > It sounds good to me !
> > >
> > > Andrew Petro wrote:
> > >
> > > >Incidentally, have there been any thoughts on this list of
> > differentiating
> > > >out a struts-user-newbie list from the main struts-user list?
> > > >
> > > >I think it's wonderful to have a welcoming place for newbies to post
> > > >questions, but I think it might also be useful to be able to
> > differentiate
> > > >opportunities to help out newbies / be helped as a newbie from
> > > >opportunities to ask more difficult questions / discuss more advanced
> > > >features of the framework.
> > > >
> > > >My two cents.
> > > >
> > > >
> > >
> > >
> > >
> > > -
> > > To unsubscribe, e-mail: [EMAIL PROTECTED]
> > > For additional commands, e-mail: [EMAIL PROTECTED]
> > >
> > 
> > 
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Re: [Suggestion] struts-user-newbie list

2004-03-08 Thread Daniel H. F. e Silva

Hi,

  My point is: will Struts gurus that participate this list subscribe to one more 
list? I think
they are too busy for increasing their email load a bit more.
  Newbies could get a better help if, before posting to this list, they did homework: 
i mean, read
Struts docs, Google, etc. I'm not sure about this number, it is just a guessing, but 
based on my
experience in this list, 95% of the questions are already answered. You just have to 
find that
answer, and that is what Google is for.

  My two cents.

Cheers,
 Daniel Silva.

--- Daniel Henrique Alves Lima <[EMAIL PROTECTED]> wrote:
> It sounds good to me !
> 
> Andrew Petro wrote:
> 
> >Incidentally, have there been any thoughts on this list of differentiating
> >out a struts-user-newbie list from the main struts-user list?  
> >
> >I think it's wonderful to have a welcoming place for newbies to post
> >questions, but I think it might also be useful to be able to differentiate
> >opportunities to help out newbies / be helped as a newbie from
> >opportunities to ask more difficult questions / discuss more advanced
> >features of the framework.
> >
> >My two cents.
> >  
> >
> 
> 
> 
> -
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
> 

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Multi-page session forms

   Hi, everybody.

   Is there a pattern for multi-page session forms ? How should i 
proceed when using multi-page forms (like wizards) ? Must the fields be 
repeated (as input hidden) in all pages ? When (exactly) 
ActionForm.reset() will be called for forms like this ?

   Thanks in advance.

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Re: Struts starter

Frank, please, correct me if i'm wrong:

You have a Java Bean (validUser) and an ActionForm (PersonalDetailsForm)
and you want to "transfer" property values from validUser to
PersonalDetailsForm. Is it right ?

If the name of these properties are the same, you can use
BeansUtil.copyProperties(dest,src) (from commons) to copy the values.
Remember that the PersonalDetailsForm is also a bean (so you can direct
set the values in it)...

Frank Burns wrote:

Hi,
I'm in the middle of working with my first application using Struts and desperately
need some help.
I've read nearly all of Ted Husted's "Struts In Action" book and browsed the mailing
list archives but have not found a solution for what I want to do.
I mention this to let you know that I have already tried hard, unsuccessfully, to find
an answer to what seems to me to be a basic requirement.
However, I may be struggling with my own misunderstanding!
HERE'S THE BACKGROUND

I have a session bean (validUser) and I want to use its properties to initially populate a
"PersonalDetails" form.
Then I want to use the validate() method of the related ActionForm
(PersonalDetailsForm) to check the newly submitted details and, if failing validation,
redisplay them in the PersonalDetails form, so that the user can correct them.
HERE'S THE QUESTION:

Where and how do I "initialize" (prepopulate) the form fields with the properties from the validUser bean, but then enable them to be populated with the information entered by the user when the form fails validation?

HERE'S WHAT I'VE TRIED

I've tried using tags in the form, but they only seem to accept values from either the default form bean or from a specified bean -- so that seems only to a give a single source for populating the fields.

Thanks,

Frank.

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[Suggestion] struts-user-newbie list

It sounds good to me !

Andrew Petro wrote:

Incidentally, have there been any thoughts on this list of differentiating
out a struts-user-newbie list from the main struts-user list?  

I think it's wonderful to have a welcoming place for newbies to post
questions, but I think it might also be useful to be able to differentiate
opportunities to help out newbies / be helped as a newbie from
opportunities to ask more difficult questions / discuss more advanced
features of the framework.
My two cents.
 



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Re: Problem with Map-backed ActionForm and Key value

Try

<% String propertyName = "value(" + myId + ")"; %>


Brian Boyle wrote:

Hi!,
Thanks for the quick response.
I have already tried declaring myId as String myId = 
value.getCandId();. I then put myId as an argument in   but the key value is still being taken literally as <%=myId%>.

I don't know why it should be doing this because shouldn't you just be 
able to pass in an argument as long as it is of type String?

Brian



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Re: 1 request & 2 forms

   Solved !
   I don't know why but when i use multipart-form i get an error while 
populating the second form (like the case of Guillermo). Then i've 
removed enctype from html:form and everything works !

**Case 2** source.jsp -> AAction (AForm) -> BAction (BForm) -> 
destiny.jsp (BForm)

   Where AAction is only a org.apache.struts.actions.ForwardAction...

Thanks !



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Re: 1 request & 2 forms

Ok :-)

   I have 2 .jsp files (source.jsp and destiny.jsp). Between these two, 
i put an action (let's call it BAction). Either destiny.jsp and B action 
were expecting a BForm. So :

   **Case 1** source.jsp -> BAction (BForm) -> destiny.jsp (BForm)

   Now, i want to insert a new action (AAction) between source.jsp and 
BAction. My AAction will use a AForm, like :

   **Case 2** source.jsp -> AAction (AForm) -> BAction (BForm) 
-> destiny.jsp (BForm)

   But i want to struts automatic fills the properties of AForm and 
BForm with the parameters from my http request.
   I don't know why but, at case 2, when BAction receives BForm, its 
properties have just null values...

   Any glue ? I think i will use BeanUtils to fill the properties of 
the second form (B form)...

Thanks !

Geeta Ramani wrote:

Sorry, that wasn't how I understood your question.. and i'm not sure I *do*
understand your question now either.. would you explain your problem and what you
are trying to do once again..?
Daniel Henrique Alves Lima wrote:

 

Yes, i got a error.

I've just added a "org.apache.struts.actions.ForwardAction" (to struts
initializes and populates the session scoped form -> named A) between
the .jsp file (which contains the button) and a previous existent action
(the one which receives a new request scoped form -> named B). Now, the
attributes of B form are empty (i'm getting null values)...
Any idea ?

Geeta Ramani wrote:

   

I have never done this but i don't see why not.  When you press your submit
button on your jsp, an Action is called, right?  You can do whatever you
want in that execute method would be my guess.  So if you feel like saving
one form in session scope and another in in request attribute before you
forward to your new page, i don't see why you shouldn't be able to..  Do you
envision a problem?
Geeta



 

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Re: 1 request & 2 forms

Yes, i got a error.

I've just added a "org.apache.struts.actions.ForwardAction" (to struts 
initializes and populates the session scoped form -> named A) between 
the .jsp file (which contains the button) and a previous existent action 
(the one which receives a new request scoped form -> named B). Now, the 
attributes of B form are empty (i'm getting null values)...

Any idea ?

Geeta Ramani wrote:

I have never done this but i don't see why not.  When you press your submit
button on your jsp, an Action is called, right?  You can do whatever you
want in that execute method would be my guess.  So if you feel like saving
one form in session scope and another in in request attribute before you
forward to your new page, i don't see why you shouldn't be able to..  Do you
envision a problem?
Geeta

 



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1 request & 2 forms