RE: Jsp 2.0 taglib conversion problem
Hey Bruce, Not entirely certain, but isn't it WS 6.0 that supports JSP 2.0? I was under the impression that WS 5.x only supports version 1.2 of JSP, which still works with a doctype and a dtd. Grtz, Martin -Original Message- From: Bruce Dempsey [mailto:[EMAIL PROTECTED] Sent: maandag 5 juli 2004 13:58 To: [EMAIL PROTECTED] Subject: Jsp 2.0 taglib conversion problem Our Websphere server was upgraded to 5.1.3 and we are now using JDK 1.4 and JSP 2. Our taglibraries have stopped working. I am tryin to upgrade the libraries to use the SimpleTagSupport classes, etc but am having a problem with our tld descriptor Is this the proper way to declare the V2.0 of the taglibrary? The error I am getting is: Error JspTranslate: : XML parsing error on file /WEB-INF/tagLib.tld: (line 3, col 117): Document root element taglib, must match DOCTYPE root null.. e_accountSignup.jsp ZSERIES_HCCFIA/WebContent line 8 Any ideas are greatly appreciated?? ?xml version=1.0 encoding=UTF-8? taglib xmlns=http://java.sun.com/xml/ns/j2ee; xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance; xsi:schemaLocation=http://java.sun.com/xml/ns/j2ee/web-jsptaglibrary_2_0.xs d version=2.0 tlib-version1.0/tlib-version short-nameHCCFIA Tag Library/short-name tag nameisElements/name tag-classtaglib.IsElementsHandler/tag-class body-contentJSP/body-content attribute namelistName/name requiredtrue/required /attribute /tag tag namegetMessage/name tag-classtaglib.getMessageHandler/tag-class body-contentempty/body-content /tag tag namegetReqParam/name tag-classtaglib.getReqParamHandler/tag-class body-contentempty/body-content attribute namename/name requiredtrue/required /attribute /tag tag namegetParam/name tag-classtaglib.getParamHandler/tag-class body-contentempty/body-content attribute namefield/name requiredtrue/required /attribute attribute nameobject/name requiredtrue/required /attribute /tag tag nameinitializeList/name tag-classtaglib.InitializeListHandler/tag-class body-contentempty/body-content attribute namelistName/name requiredtrue/required /attribute attribute nametype/name requiredfalse/required /attribute /tag tag nameisChecked/name tag-classtaglib.IsCheckedHandler/tag-class body-contentempty/body-content attribute namelistName/name requiredtrue/required /attribute attribute nametype/name requiredfalse/required /attribute /tag tag nameisSelected/name tag-classtaglib.IsSelectedHandler/tag-class body-contentempty/body-content attribute namelistName/name requiredtrue/required /attribute attribute nametype/name requiredfalse/required /attribute /tag tag nameiterateOverObjects/name tag-classtaglib.IterateOverObjectsHandler/tag-class body-contentJSP/body-content attribute namelistName/name requiredtrue/required /attribute attribute namesplitList/name requiredfalse/required /attribute /tag tag namegetObjectMessage/name tag-classtaglib.getObjectMessageHandler/tag-class body-contentempty/body-content attribute namelistName/name requiredtrue/required /attribute attribute namefieldName/name requiredtrue/required /attribute attribute nametype/name requiredfalse/required /attribute /tag tag nameisNew/name tag-classtaglib.IsNewHandler/tag-class body-contentJSP/body-content attribute namedoctype/name requiredtrue/required /attribute /tag tag namealternateColors/name tag-classtaglib.alternateColorsHandler/tag-class body-contentempty/body-content /tag tag nameisLoggedIn/name tag-classtaglib.IsLoggedInHandler/tag-class body-contentJSP/body-content attribute namecurrentPage/name requiredtrue/required /attribute attribute namecheckStatus/name requiredfalse/required /attribute /tag tag nameisRoleEnabled/name tag-classtaglib.IsRoleEnabledHandler/tag-class body-contentJSP/body-content attribute nameroleName/name requiredtrue/required /attribute/tag tag nameHideSearchArrow/name tag-classtaglib.HideSearchArrowHandler/tag-class body-contentJSP/body-content attribute namearrowType/name requiredtrue/required /attribute attribute namelistName/name requiredtrue/required /attribute /tag tag namegetSpecial/name tag-classtaglib.getSpecialHandler/tag-class body-contentJSP/body-content attribute namelistName/name requiredtrue/required /attribute attribute namefieldName/name requiredtrue/required /attribute /tag /taglibFax (613) 957-1574 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: passing JSTL to custom tag attribute
Hey Paul,
There are essentially two ways:
1: Use the jakarta framework that the Jakarta JSTL implementation uses
itself. There are several classes there that allow you to evaluate EL.
2: Upgrade to a JSP 2.0 container. Tomcat 5 is such a container. This
container will automatically parse EL before passing it on to your tag.
1 has as plus that it works in older servers, but as downside that it
requires the Jakarta JSTL implementation.
Grtz,
Martin
Hi,
I wish to call a custom tag, passing a dynamic value for its
attribute. I retrieve the value thus:
c:set var=userid value=${param.userid}/
and I wish to call my custom tag passing 'userid' as an attribute.
Curently I have:
my:execute userid=${userid}
but the literal string ${userid} is passed into the handler. To
acheive the desired results I could of course use:
my:execute userid=%= request.getParameter(userid) %
but that would mean embedding JSP, when I wish to encompass all logic in
tags. Does anyone have any suggestions how I might pass the JSTL value,
dynamically to the attribute of my custom tag please?
Thanks
Paul.
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: formatDate - changes Japanese to ???
Hey Roy,
I think you might want to read up on how the JSTL handles different
languages etc. What I'm seeing is that you use formatDate with a pattern
while you're saying that you've got Japanese and English mixed. Check out
how to use Locales in JSTL. If you set a Locale using a servlet,
fmt:setLocale or some other way, the date is formatted according to the
Locale you set (e.g. American English or Japanese).
Now on to your problem, are you saying that the c:out
value=rows.COMPANY/ is outputting normally without any fmt: tags in the
page? If so, there's probably something going on with the fmt tags setting
the charset of the response. Normally this isn't always necessary, so there
will be no charset set and then the browser will simply assume a charset by
looking at the content of your page. I'm not 100% certain but there were
some issues with setting the charset of the response. Check the list
archives to see if you can come up with something.
Martin
-Oorspronkelijk bericht-
Van: Roy Benjamin [mailto:[EMAIL PROTECTED]
Verzonden: donderdag 1 april 2004 3:51
Aan: Tag Libraries Users List
Onderwerp: fmt:formatDate - changes Japanese to ???
Perviously I wrote about using date fmt.
I started using this construct to format results
comming back from Oracle.
fmt:parseDate var=date value=${rows.STARTDATE}
pattern=y-MM-dd kk:mm:ss.SSS/
fmt:formatDate value=${date} pattern=MMM d, /
I have Japanese in parts of this page. It displays
fine if I do not use JSTL fmt:formatDate .../
Otherwise it prints only as .
Looking at the page source, it looks like the
c:out value=rows.COMPANY/ is outputing .
Has anyone else seen this?
Thanks
Roy
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: redirect to a frame???
Hey John, No, but it's a hard no because you've got several things mixed up. What you're saying is you want to submit a form inside a frame. However, once this form is submit, the client is asking the server for a page in frame1. Then whatever the server can come up with is put in frame1. This is how HTML and HTTP work together. What you really want, is to have the form be in frame1, yet let it send it's data through frame2. This is very simply accomplished through setting target=frame2 on the form tag. frame2 in this case would be the name you gave the frame in the frameset. To clarify I've added three small files. Open set.html for a demo. Good luck! Martin -Oorspronkelijk bericht- Van: John MccLain [mailto:[EMAIL PROTECTED] Verzonden: donderdag 1 april 2004 0:54 Aan: taglibs user list Onderwerp: redirect to a frame??? Is it possible to target a frame in a jstl call. For example, frame 1 has a button that submits a servlet request. The servlet redirects to another jsp page but you want the jsp page it redirects to to be in frame 2. Can this be done without re-rendering the entire page, and only re-render frame 2??? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Formatted date not returning
Hey Keith,
I still have to guess this has indeed something to do with JSTL not
understanding the .dob . Haven't been around SQL much of late so I can't
answer that one. Why not simplify this problem and use a fmt:formatDate tag
instead of doing the formatting in SQL?
Martin
-Oorspronkelijk bericht-
Van: Keith [mailto:[EMAIL PROTECTED]
Verzonden: woensdag 31 maart 2004 3:27
Aan: Tag Libraries Users List
Onderwerp: Re: Formatted date not returning
Nope, that didn't work. I don't see the identifiers being used anywhere in
the Oracle
book I have. It didn't throw an error or anything, just did the same thing.
Thanks for
the suggestion, though!
I did notice that I do have formated dates returning in another document,
but the
forEach is using the rowsByIndex instead. The below outputs the TO_CHAR()
formatted date
exactly as I want it. Anyone know why the Indexed list returns the formated
date, but
not the SortedMap?
c:forEach items=${complete_list.rowsByIndex} var=row
tr
c:forEach items=${row} var=column
td
c:if test=${empty column}nbsp;/c:if
${column}
/td
/c:forEach
/tr
/c:forEach
Keith
-- Original Message ---
From: Hassan Schroeder [EMAIL PROTECTED]
To: Tag Libraries Users List [EMAIL PROTECTED]
Sent: Tue, 30 Mar 2004 13:57:17 -0800
Subject: Re: Formatted date not returning
Keith wrote:
I'm trying to return a formatted date from an Oracle database. I format
the date in
the
query itself using the TO_CHAR() funtion. The problem is, when I use the
TO_CHAR()
function, JSP is acting like nothing is returned. If I take the function
out and
just
select the column as normal, it outputs but with the full TimeStamp
(which I don't
want).
I don't know Oracle, but if this was MySQL I'd say you need to
assign an identifier to your returned result, something like
sql:query var=resource_list
SELECT
TO_CHAR(dob, 'DD-MON-')
TO_CHAR(dob, 'DD-MON-YYY') AS thisDOB
FROM ccevs_resource_registry
/sql:query
..and then call it as
c:forEach items=${resource_list.rows} var=resource_row
c:out value=${resource_row.dob} /
c:out value=${resource_row.thisDOB} /
Untested, but FWIW!
--
Hassan Schroeder - [EMAIL PROTECTED]
Webtuitive Design === (+1) 408-938-0567 === http://webtuitive.com
dream. code.
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
--- End of Original Message ---
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: More SQL Date problems
Hmm Keith,
Can you specify the url you're using to connect to the database? * out the
uid and psw of course... Also can you post a stack trace? I did a few
Googles on your exception and heard some people shouting the oracle thin
driver should work best. It's what I have used in the past and I've not had
any headaches with it.
Martin
-Oorspronkelijk bericht-
Van: Keith [mailto:[EMAIL PROTECTED]
Verzonden: woensdag 31 maart 2004 5:55
Aan: Tag Libraries Users List
Onderwerp: Re: More SQL Date problems
Yeah, I'd read about not using that bridge driver. I'm using Oracle 9i
Release 2, J2SE
v1.4.2, and the JDBC Oracle Driver for JDK 1.4.
Keith
-- Original Message ---
From: Hans Bergsten [EMAIL PROTECTED]
To: Tag Libraries Users List [EMAIL PROTECTED]
Sent: Tue, 30 Mar 2004 20:40:41 -0800
Subject: Re: More SQL Date problems
Keith wrote:
Ahhh, ok. I assumed it was the JSTL stuff throwing the error. I've not
done much
programming in actual Java, which is why I'm using the JSTL library.
The field is set to accept a NULL value in the database. There's already
data in the
database, and there's many DOB's missing for some people. I can do
inserts to the
database from SQL*Plus fine and leave the date fields blank. It's just
when I'm
trying
to do it via JSP. I'm trying to design an new interface to the database
and this has
been my roadblock for the week.
Okay. Which JDBC driver are you using? If it's the JDBC-ODBC bridge, I
suggest you try with a real Oracle JDBC type 3 or 4 driver instead. The
bridge driver is buggy and not intended for production use.
Hans
-- Original Message ---
From: Hans Bergsten [EMAIL PROTECTED]
To: Tag Libraries Users List [EMAIL PROTECTED]
Sent: Tue, 30 Mar 2004 19:30:44 -0800
Subject: Re: More SQL Date problems
Keith wrote:
Now I'm thorougly confused. I could've sworn this was working before
(as I claimed
in my
first email to the group.
fmt:parseDate value=${param.dob} var=parsed_dob
pattern=dd-MM- /
sql:transaction
sql:update
INSERT INTO resource_registry ( dob )
VALUES (? sql:dateParam value=${parsed_dob} type=date/ )
/sql:update
/sql:transaction
This works perfectly fine when I put a date in the format specified in
the
parseDate
action. The JSP book I got (O'Reilly 3rd Ed) says the sql:dateParam
action is
supposed
to set the value to an SQL NULL when a null value is provided to it. I
keep getting
an
Invalid Column Type SQL exception (not an Oracle error) back whenever I
leave the
date
field blank. Anyone know what's wrong? Thanks!
It looks to me as if the Invalid Column Type SQL exception indeed
comes from the database (or the JDBC driver), because nothing in JSTL
can issue such an error message (JSTL doesn't have enough info; it
just relays the error issued by the JDBC driver).
JSTL sets the parameter in the SQL statement to SQL NULL if the
sql:dateParam value is null (according to the spec; bugs in an
implementation is a different story). One possible reason for the
error you get is that the column isn't declared to accept a NULL
value. Check the database table constraints.
Hans
--
Hans Bergsten[EMAIL PROTECTED]
Gefion Software http://www.gefionsoftware.com/
Author of O'Reilly's JavaServer Pages, covering JSP 2.0 and JSTL 1.1
Details athttp://TheJSPBook.com/
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
--- End of Original Message ---
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: creating body content
Hey Dean, A simple answer, it's not possible to do this. A tag is only allowed to create Template text which is output directly to the client. So your HTML etc would go fine, but your bean:message tag would be sent to the client unparsed as well. There might be something you can do in JSP 2.0 using tag files, but I haven't looked into it. If JSP 2.0 is an option for you, check out the chapter on Tag Files in the JSP 2.0 specification. Personally if you're already as far as creating your own tags, I'd search through the Struts javadocs to see if you can't find the message yourself. Check out the org.apache.struts.util and org.apache.struts.config packages. Martin -Oorspronkelijk bericht- Van: Dean A. Hoover [mailto:[EMAIL PROTECTED] Verzonden: woensdag 31 maart 2004 2:00 Aan: [EMAIL PROTECTED] Onderwerp: creating body content I have been experimenting with creating custom tags for a few days now and have created some simple but useful tags for my application. None of the tags I've written so far use any body content. Now I want to create a tag that does not have a body but will insert JSP code that needs to be evaluated. I am using struts and want to use a struts tag in the generated JSP and then have it evaluated. An example of the tag I am creating would look like this: els:formlabel key=logon.password/ And it would insert the following: table cellpadding=0 cellspacing=0 width=150trtdbean:message key=logon.password//td/tr/table How would I go about doing this. I've been bouncing around in the documentation trying to understand the various return codes, such as EVAL_BODY_AGAIN, and the BodyContent class, but I'm having trouble understanding how to do this. Can someone point me in the right direction? Dean Hoover - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Further processing results of c:forEach
Hey Wolfgang,
How do you represent an IP address as a long? Do you make 192.168.0.12
19216812? In that case, if you don't mind the zeroes, you could still
use formatNumber and use . as the grouping operator. I admit it's ugly, but
you'd get 192.168.000.012. As said, ugly. There is an alternative and that
is creating your own custom tag. This kind of logic is very definitely
presentational logic and personally I think it doesn't really belong in a
servlet. Here's what you might do:
[EMAIL PROTECTED] prefix=wolf uri=http://DOMAIN/taglibs/wolf%
c:forEach var=myVar ..
wolf:ip value=${myVar} /
/c:forEach
The wolf:ip tag would be created:
*** LongToIPTag.java: ***
import java.io.IOException;
import javax.servlet.jsp.JspException;
import javax.servlet.jsp.tagext.TagSupport;
public class LongToIPTag extends TagSupport
{
private String unformatted;
public void setValue(String string)
{
unformatted = string;
}
public void release()
{
unformatted = null;
}
public int doStartTag() throws JspException
{
//Do your formatting on the unformatted var here
try
{
pageContext.getOut().print(The formatted string);
} catch(IOException e)
{
throw new JspException(e);
}
return SKIP_BODY;
}
}
*** / LongToIPTag.java ***
*** WEB-INF/tld/wolf.tld ***
?xml version=1.0 encoding=UTF-8?
!DOCTYPE taglib PUBLIC -//Sun Microsystems, Inc.//DTD JSP Tag Library
1.1//EN http://java.sun.com/j2ee/dtds/web-jsptaglibrary_1_1.dtd;
taglib
tlibversion1.0/tlibversion
jspversion1.1/jspversion
shortnamewolf/shortname
urihttp://DOMAIN/taglibs/wolf/uri
tag
nameip/name
tagclassLongToIPTag/tagclass
bodycontentempty/bodycontent
attribute
namevalue/name
requiredtrue/required
rtexprvaluetrue/rtexprvalue
/attribute
/tag
/taglib
*** / WEB-INF/tld/wolf.tld ***
*** WEB-INF/web.xml ***
?xml version=1.0 encoding=UTF-8?
!DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application
2.3//EN http://java.sun.com/dtd/web-app_2_3.dtd;web-app
taglib
taglib-urihttp://DOMAIN/taglibs/wolf/taglib-uri
taglib-location/WEB-INF/tld/wolf.tld/taglib-location
/taglib
/web-app
*** / WEB-INF/web.xml ***
Good luck!
Martin
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: Using ExpressionEvaluatorManager in a Struts Action execute()
Hey Denis,
- first of all, this is really the list for non-struts taglibraries, for
struts issues please refer to [EMAIL PROTECTED]
- second, I'm not that sure what you mean, but can't you use the struts-el
taglibraries to create the param at the time the link is created? I think
the el-taglibs are in the struts 1.1 distribution.
Grtz,
Martin
-Oorspronkelijk bericht-
Van: f. [mailto:[EMAIL PROTECTED]
Verzonden: woensdag 17 maart 2004 10:00
Aan: [EMAIL PROTECTED]
Onderwerp: Using ExpressionEvaluatorManager in a Struts Action execute()
Hi,
The idea is an hyperlink on HTML Page calling a Struts Action
and with an URI ending with like
myAction.do?elexpression=sessionScope['mylist'][param.row]
So I need the ELanguage power in my Action.execute( ) method.
I tryed to get a PageContext( ) from JSPFactory.DefaultFactory( ) (using
current request, response,etc )
but now my container (Jetty) send JSP source instead of JSP processing
result.
--
public class DetailHandlerAction extends Action {
public ActionForward execute(
ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception {
PageContext pc =
JspFactory.getDefaultFactory().getPageContext(this.getServlet(),request,
response, null, true, 4096 , false );
evaluatedDetailRef = ExpressionEvaluatorManager.evaluate(null,
detailRef, Object.class, pc);
javax.servlet.jsp.JspFactory.getDefaultFactory().releasePageContext(pc);
Any idea ?
Thanks for your help.
Denis.
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: Using ExpressionEvaluatorManager in a Struts Action execute()
Clearer,
I hope you're aware that the approach you're on ties your programming to the
jakarta api for JSTL which might not be a good idea in the first place. I'm
thinking there might be some better way to do what you need, but can't
evaluate that fully until you describe what it is you're trying to
accomplish. What you describe is a technical way to solve some problem, but
there might be other solutions to the same problem...
Martin
-Oorspronkelijk bericht-
Van: f. [mailto:[EMAIL PROTECTED]
Verzonden: woensdag 17 maart 2004 10:53
Aan: Tag Libraries Users List
Onderwerp: Re: Using ExpressionEvaluatorManager in a Struts Action
execute()
Martin,
First thanks for your reactivity.
I sent message to struts-user list before I post here .
The evaluation of the expression can not be done during jsp processing
because
1- custom tags are processed defining a datatable
2- table is then sent to browser
3- click each cell in the same column will request an URI with the same
EL expression (specific to a column)
4- elExpression is supposed to be evaluated by the controller
I can not evaluate each EL Expression for each cell, since only one cell
will be clicked.
I hope my problem is more clear, now.
Any Idea ?
Martin van Dijken wrote:
Hey Denis,
- first of all, this is really the list for non-struts taglibraries, for
struts issues please refer to [EMAIL PROTECTED]
- second, I'm not that sure what you mean, but can't you use the struts-el
taglibraries to create the param at the time the link is created? I think
the el-taglibs are in the struts 1.1 distribution.
Grtz,
Martin
-Oorspronkelijk bericht-
Van: f. [mailto:[EMAIL PROTECTED]
Verzonden: woensdag 17 maart 2004 10:00
Aan: [EMAIL PROTECTED]
Onderwerp: Using ExpressionEvaluatorManager in a Struts Action execute()
Hi,
The idea is an hyperlink on HTML Page calling a Struts Action
and with an URI ending with like
myAction.do?elexpression=sessionScope['mylist'][param.row]
So I need the ELanguage power in my Action.execute( ) method.
I tryed to get a PageContext( ) from JSPFactory.DefaultFactory( ) (using
current request, response,etc )
but now my container (Jetty) send JSP source instead of JSP processing
result.
--
public class DetailHandlerAction extends Action {
public ActionForward execute(
ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception {
PageContext pc =
JspFactory.getDefaultFactory().getPageContext(this.getServlet(),request,
response, null, true, 4096 , false );
evaluatedDetailRef = ExpressionEvaluatorManager.evaluate(null,
detailRef, Object.class, pc);
javax.servlet.jsp.JspFactory.getDefaultFactory().releasePageContext(pc);
Any idea ?
Thanks for your help.
Denis.
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: How to access Resource bundle from filter?
Hey Keith, I think you've got it. You might want to check section 8.3 of the JSTL specification on how JSTL does it's full Locale lookup, it might be that the page author specified the preferred locale through the request attributes and then you're thrown off-balance. There are some other exceptions to your solution. Unfortunately the only way the logic from JSTL to determine the Locale is available is when you've got a PageContext Object. Then you might call LocaleSupport.getLocalizedMessage and be done with it. As said, that method is unfortunately not available in a servlet or filter Martin -Oorspronkelijk bericht- Van: Keith Hyland [mailto:[EMAIL PROTECTED] Verzonden: vrijdag 12 maart 2004 19:56 Aan: Tag Libraries Users List Onderwerp: Re: How to access Resource bundle from filter? ResourceBundle myResources = ResourceBundle.getBundle(foo, locale); Thanks, I didn't actually know that which is a bit embarrasing, but ... I want to get the resource used by the fmt:message tag lib. The one specified in web.xml as context-param param-namejavax.servlet.jsp.jstl.fmt.localizationContext/param-name param-valueresources.application/param-value /context-param At the moment it looks like I have to jump through a few hoops to do this. String rb = session.getServletContext().getInitParameter(javax.servlet.jsp.jstl.fmt.loc alizationContext); Locale locale = (Locale)session.getAttribute(Config.FMT_LOCALE); ResourseBundle.getBundle(rb, locale).getString(key); Is this right?, or is some of the logic of the fmt:message tag accessible outside of a jsp context? Cheers, Keith - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: How to populate a FORM List object in template text for N results
Hey Thomas,
What exactly is the problem with using forEach? It simply loops an iterator,
map, array or collection and displays it's body content while it has results
left.
c:forEach items=${clientResult} var=row
option value=c:out value=${row.value}/c:out
value=${row.text}//option
/c:forEach
Replace row.value and row.text with the access method for the variable in
the row you're trying to dump.
Martin
-Oorspronkelijk bericht-
Van: Thomas Forrester [mailto:[EMAIL PROTECTED]
Verzonden: vrijdag 12 maart 2004 12:45
Aan: [EMAIL PROTECTED]
Onderwerp: How to populate a FORM List object in template text for N
results
How do I write out template HTML to populate a FORM LIST object, from a
SQL query result set.
For example:
sql:query var=clientResult scope=page
select CLIENT_NAME from CLIENT
/sql:query
// Now given that I don't know how many rows I will get back, I can't
write out N number of option value=... Lines, and if I use a forEach
loop they will just get overwritten.
form name=form1 method=post action=
select name=select
option value=firstValuefirstLabel/option
option value=secondLable selectedsecondLabel/option
option value=thiredValuethirdLabel/option
/select
/form
Now given that I don't know how many rows I will get back, I can't write
out N number of option value=... Lines, and if I use a forEach loop
they will just get overwritten.
What is the technique to use here, or is there a special tag that will
do this?
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: Iterator : Newbie
Hey Gaurav,
Whay you indicate seems as simple as:
c:forEach var=item
items=${some-variable-set-by-request-setattribute}
c:if test=${item.selected}
c:out value=${item}/
/c:if
/c:forEach
What you might want to do is read the Sun JSTL Specification. It provides an
excellent reference to how the tags work and is very readable. Check it out
at:
http://java.sun.com/products/jsp/jstl/
Grtz,
Martin
-Oorspronkelijk bericht-
Van: Gaurav Vaish [mailto:[EMAIL PROTECTED]
Verzonden: vrijdag 12 maart 2004 15:44
Aan: Tag Libraries Users List
Onderwerp: Re: Iterator : Newbie
Hi Martin,
Thanks...
But probably this is not what I am looking for. Or may be I got you
wrong.
Snippets will make it once-for-all includes. But the include is dynamic.
It is known only at runtime.
So, I would like to have something like the following:
tag:selector var=item items=somevar
tag:if var=$item.selected
tag:render item=$item/
/tag
/tag:selector
One way would be to use JSP-snippet:
%
for(int i = 0; i somevar.size(); i++)
{
MyItem item = somevar.get(i);
if(item.isSelected())
{
item.render(whatever, parameter, list, required, like,
context, request, response, servlet, etc);
}
}
%
Can you provide in more details of what you meant by HTML Snippets?
Cheers,
Gaurav
- Original Message -
From: Martin van Dijken [EMAIL PROTECTED]
To: Tag Libraries Users List [EMAIL PROTECTED]
Sent: Friday, March 12, 2004 12:34
Subject: RE: Iterator : Newbie
Hey Gaurav,
Please explore a bit further.
- Your components are HTML snippets?
- The configuration on whether to display them, can be read how?
Martin
-Oorspronkelijk bericht-
Van: Gaurav Vaish [mailto:[EMAIL PROTECTED]
Verzonden: donderdag 11 maart 2004 20:31
Aan: [EMAIL PROTECTED]
Onderwerp: Iterator : Newbie
Hi,
I have just started with TagLibs - and uff! what a hot + fun time I
had.
Coming to point... I have the following scenario:
- A set of components that I want to display.
- Their display (visible or not, and order) is given by a
configuration
which is user dependent.
- So, I want to use an interator.
* The iterator will contain the list of components to be displayed.
Problem how to tackle this. Simple, ain't? ;-)
= I think having these components also as TagLib will help, or am I
wrong?
= But still, how do I display them?
= One way is to use iframes. Separate JSP for each! But that will
make
it really huge. And adding one component means adding one JSP also. I
don't
like this approach.
Or is there any better approach altogether? Using some advanced
features
of JSF? (I must admit, I know, probably, only J of JSF.)
btw, has anybody seen the implementation of IBuySpy on .Net? I really
like the 'Controls' thing. You can add them as modules. Is it possible to
do
it this way in Java? All the components are gathered using configuration
files... and then displayed as needed.
Cheers,
Gaurav
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: Can't use JSTL 1.1 EL functions without errors
Hey Thomas, %@ taglib prefix=c uri=http://java.sun.com/jstl/core; % Shouldn't this also be : %@ taglib prefix=c uri=http://java.sun.com/jsp/jstl/core; % Furthermore, Check whether in the c.tld file, at the set tag, the rtexpr-value property is set to true. In the past the JSTL 1.1 distribution included a c-rt.tld and a c.tld, if they are both still present, you need the c-rt.tld for JSP 2.0/Servlet 2.4 handling of the EL-functions Grtz, Martin - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: setdatasource problem
Hey John, Can you show me the code snippets you use yourself to setup a connection and do a query in the servlet? Both the standard and the domain example please. As always ;) no uid/passwd necessary... Martin -Oorspronkelijk bericht- Van: John MccLain [mailto:[EMAIL PROTECTED] Verzonden: donderdag 11 maart 2004 23:07 Aan: taglibs user list Onderwerp: setdatasource problem Heres the scenario - I have a servlet it sets up a JDBC connection to sql server via a URL with user name and password I am using standard SQL server authentication I execute a query and get the results back and put them in a session variable I then take the URL I used for the connection and the database driver and format a string: jdbc:jtds:sqlserver://ZION/wisdomtest;user=wisdom;password=wisdom,net.source forge.jtds.jdbc.Driver,, This string is a parameter to Config.set(Config.SQL_DATA_SOURCE, above string) I then forward to a jsp page that performs a query - BUT since I already have the data source set in my session (from Config.set(...)), I don't use the setDataSource tag - the DS isa already available IT WORKS - my JSP page displays my result set I set in my session originally, and it also performs the query against the DS I set in the session and displays that result set as well- WHEW! Now I set it up to do the same thing BUT my JDBC url is jdbc:jtds:sqlserver://ZION/wisdomtest;user=john;password=5223;domain=TRINITY I do this because my driver does NT authentication when you specify a domain. The JDBC connection works and I get my result set back from the first query using a standard JDBC connection using domain authentication. HOWEVER, when my JSP page uses the DS with domain authentication, it fails. Here is the message javax.servlet.ServletException: Unable to get connection, DataSource invalid: java.sql.SQLException: Logon failed. Msg 18452, Severity 14, State 1, Login failed for user '(null)'. Reason: Not associated with a trusted SQL Server connection., Server , Procedure , Line 0 org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextI mpl.java:867) org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImp l.java:800) org.apache.jsp.provider_jsp._jspService(provider_jsp.java:84) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:133) javax.servlet.http.HttpServlet.service(HttpServlet.java:856) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:3 11) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:301) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248) javax.servlet.http.HttpServlet.service(HttpServlet.java:856) test.testJDBC.doGet(testJDBC.java:67) test.testJDBC.doPost(testJDBC.java:39) . . . WHY does the jstl datasource not like domain authentication, but is fine with standard authentication - th only difference is the URL I passed into Config.SQL_DATA_SOURCE, and the only error is when using that data source - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: xalan extensions?
Hey Sohil, Why don't you do it the other way around and use JSTL as the front-end and use the JSTL x tags to transform XML with XSL? Martin -Original Message- From: MARU, SOHIL (SBCSI) [mailto:[EMAIL PROTECTED] Sent: woensdag 25 februari 2004 17:17 To: 'Tag Libraries Users List' Subject: xalan extensions? I am trying to use JSTL tag libraries within xsl as I am using XSL as my front end in the struts architecture. However I guess I need xalan extensions to interpret these tags in my XSL because right now XSL doesn't interpret them and spews them out as is. Does anyone know of xalan extensions for html JSTL tagilb and other tablibs or would I need to write my own? Thanks, Sohil - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: JSTL fmt:formatDate bug ???
Hey Riaan,
Try fiddling around with setting the locale in JSTL. In your example
code you create a SimpleDateFormat with a pattern as argument. JSTL uses
the constructor with a Locale as additional parameter.
Grtz,
Martin
-Original Message-
From: Riaan Oberholzer [mailto:[EMAIL PROTECTED]
Sent: woensdag 25 februari 2004 8:18
To: Tag Libraries Users List
Subject: RE: JSTL fmt:formatDate bug ???
Could you post the code to manually format the date?
I can easily compare that to what is being done by
the JSTL implementation and give you some feedback
on that.
Something to the extend of:
static
{
SimpleDateFormatter sdf = new
SimpleDateFormatter(-MM-dd HH:mm);
sdf.setTimeZone(TimeZone.getTimeZone(Europe/London);
}
user inputs time in above format in jsp, then I do:
sdf.parseDate(inputtedDate) and do a getTime and then
create a java.sql.Timestamp with the long value and
put that in the DB. Mysql displays is as one hour
later, the Dutch time, which is expected.
When displaying it manually, I use the same sdf above
and do something like:
sdf.formatDate(new Date(resultSet.getTimestamp(time).getTime())).
Not 100% sure, as I do not have the code with me, but
somthing to this extend. The sdf is a static in a
singleton utility class.
And, as I said, it only gets messed up after DST kicks
in. Maybe Europe/London is somehow (wrongly)
interpreted as GMT?
PS Thanks for hosting your application in our fine
little country:)
I live here, but I'm not Dutch. :)
__
Do you Yahoo!?
Yahoo! Mail SpamGuard - Read only the mail you want.
http://antispam.yahoo.com/tools
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: JSTL fmt:formatDate bug ???
Try:
fmt:setLocale value=nl_NL/
fmt:formatDate value=${obj} timeZone=Europe/London type=time/
Or:
fmt:setLocale value=en_GB/
fmt:formatDate value=${obj} timeZone=Europe/London type=time/
It might be that this actually changes something. Personally I've found
the whole Locale business very confusing and illogical to work with, but
that's just my personal frustration.
Martin
-Original Message-
From: Riaan Oberholzer [mailto:[EMAIL PROTECTED]
Sent: woensdag 25 februari 2004 10:48
To: Tag Libraries Users List
Subject: RE: JSTL fmt:formatDate bug ???
I'm a bit lost here can you give me an example of
what I should give to jstl to print the time as
Europe/London ?
Thanks
Charl
--- Martin van Dijken [EMAIL PROTECTED] wrote:
Hey Riaan,
Try fiddling around with setting the locale in JSTL.
In your example
code you create a SimpleDateFormat with a pattern as argument. JSTL
uses the constructor with a Locale as additional
parameter.
Grtz,
Martin
-Original Message-
From: Riaan Oberholzer
[mailto:[EMAIL PROTECTED]
Sent: woensdag 25 februari 2004 8:18
To: Tag Libraries Users List
Subject: RE: JSTL fmt:formatDate bug ???
Could you post the code to manually format the
date?
I can easily compare that to what is being done
by
the JSTL implementation and give you some
feedback
on that.
Something to the extend of:
static
{
SimpleDateFormatter sdf = new
SimpleDateFormatter(-MM-dd HH:mm);
sdf.setTimeZone(TimeZone.getTimeZone(Europe/London);
}
user inputs time in above format in jsp, then I
do:
sdf.parseDate(inputtedDate) and do a getTime and
then
create a java.sql.Timestamp with the long value
and
put that in the DB. Mysql displays is as one hour
later, the Dutch time, which is expected.
When displaying it manually, I use the same sdf
above
and do something like:
sdf.formatDate(new
Date(resultSet.getTimestamp(time).getTime())).
Not 100% sure, as I do not have the code with me,
but
somthing to this extend. The sdf is a static in a
singleton utility class.
And, as I said, it only gets messed up after DST
kicks
in. Maybe Europe/London is somehow (wrongly)
interpreted as GMT?
PS Thanks for hosting your application in our
fine
little country:)
I live here, but I'm not Dutch. :)
__
Do you Yahoo!?
Yahoo! Mail SpamGuard - Read only the mail you
want.
http://antispam.yahoo.com/tools
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail:
[EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail:
[EMAIL PROTECTED]
__
Do you Yahoo!?
Yahoo! Mail SpamGuard - Read only the mail you want.
http://antispam.yahoo.com/tools
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: JSTL fmt:formatDate bug ???
I'd suggest to try it first in order to see if this accomplishes
anything at all toward fixing the time. I'll try to help you sort out
the other business if necessary later...
Martin
-Original Message-
From: Riaan Oberholzer [mailto:[EMAIL PROTECTED]
Sent: woensdag 25 februari 2004 12:17
To: Tag Libraries Users List
Subject: RE: JSTL fmt:formatDate bug ???
fmt:setLocale value=nl_NL/
fmt:formatDate value=${obj}
timeZone=Europe/London type=time/
I want to keep the language english... possible? IE,
say that we are in The Netherlands, but work in
English ... otherwise it will try to locate Dutch
resource bundles which ain't there.
And should the locale indicate the country where the
server is situated (NL), or the country from where the
application is operated (UK)?
Personally I've found the whole Locale business very
confusing and illogical to work with, but
that's just my personal frustration.
You're not alone - I feel the same. The TimeZone class
in JDK is much clearer and easier to use. Throwing in
the language issue when you work in plain English apps
is confusing.
Martin
-Original Message-
From: Riaan Oberholzer
[mailto:[EMAIL PROTECTED]
Sent: woensdag 25 februari 2004 10:48
To: Tag Libraries Users List
Subject: RE: JSTL fmt:formatDate bug ???
I'm a bit lost here can you give me an example
of
what I should give to jstl to print the time as Europe/London ?
Thanks
Charl
--- Martin van Dijken [EMAIL PROTECTED]
wrote:
Hey Riaan,
Try fiddling around with setting the locale in
JSTL.
In your example
code you create a SimpleDateFormat with a
pattern as argument. JSTL
uses the constructor with a Locale as additional parameter.
Grtz,
Martin
-Original Message-
From: Riaan Oberholzer
[mailto:[EMAIL PROTECTED]
Sent: woensdag 25 februari 2004 8:18
To: Tag Libraries Users List
Subject: RE: JSTL fmt:formatDate bug ???
Could you post the code to manually format
the
date?
I can easily compare that to what is being
done
by
the JSTL implementation and give you some
feedback
on that.
Something to the extend of:
static
{
SimpleDateFormatter sdf = new SimpleDateFormatter(-MM-dd
HH:mm);
sdf.setTimeZone(TimeZone.getTimeZone(Europe/London);
}
user inputs time in above format in jsp, then
I
do:
sdf.parseDate(inputtedDate) and do a getTime
and
then
create a java.sql.Timestamp with the long
value
and
put that in the DB. Mysql displays is as one
hour
later, the Dutch time, which is expected.
When displaying it manually, I use the same
sdf
above
and do something like:
sdf.formatDate(new
Date(resultSet.getTimestamp(time).getTime())).
Not 100% sure, as I do not have the code with
me,
but
somthing to this extend. The sdf is a static
in a
singleton utility class.
And, as I said, it only gets messed up after
DST
kicks
in. Maybe Europe/London is somehow (wrongly) interpreted as
GMT?
PS Thanks for hosting your application in
our
fine
little country:)
I live here, but I'm not Dutch. :)
__
Do you Yahoo!?
Yahoo! Mail SpamGuard - Read only the mail you
want.
http://antispam.yahoo.com/tools
-
To unsubscribe, e-mail:
[EMAIL PROTECTED]
For additional commands, e-mail:
[EMAIL PROTECTED]
-
To unsubscribe, e-mail:
[EMAIL PROTECTED]
For additional commands, e-mail:
[EMAIL PROTECTED]
__
Do you Yahoo!?
Yahoo! Mail SpamGuard - Read only the mail you
want.
http://antispam.yahoo.com/tools
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail:
[EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail:
[EMAIL PROTECTED]
__
Do you Yahoo!?
Yahoo! Mail SpamGuard - Read only the mail you want.
http://antispam.yahoo.com/tools
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: mail mysteriously not sent by mailer taglib
Hey Derek and Jurjan-Paul, It is true that there are SMTP servers which deny mail forwarding based on invalid emails. What is however more likely is that the from-address is being accepted by your SMTP server. When your SMTP server tries to forward it to the recipient, one of the SMTP servers in the line to the recipient denies the mail-address. At this point I have to start guessing, but I think it is returned to the SMTP server that you used to forward your mail. Your SMTP server however can't send the from-person an email that processing failed, because the from-address was a dud. What I always do, is use a definitely valid emailaddress as the from, and set the reply-to header to the address that was entered on the website. Good luck! Martin van Dijken -Original Message- From: Derek Haidle [mailto:[EMAIL PROTECTED] Sent: woensdag 25 februari 2004 15:22 To: Tag Libraries Users List Subject: Re: mail mysteriously not sent by mailer taglib Since you mentioned that the from address might be the problem, I've found that you shouldn't list more than one address in the from line (it happens quite a bit) and you should make sure the from email address actually does exist. The other thing that might be stopping your email from being delivered is spam filters. It's amazing sometimes how much legitimate email is trapped by spam filters, although they are getting better. I'm interested to see if anyone else has better logging techniques as I have had little luck in tracking down errors that might be occuring in the delivery of email. Thanks! Derek Jurjan-Paul Medema [EMAIL PROTECTED] wrote: Hello list, I am using the mailer taglib, mainly to be able to generate the message body from a jsp. However, I find that in a number of cases my mails are simply not sent and I don't receive any notification of that (neither by mail, in web output, nor in the logs). So, I guess that counts as 2 problems. I am hoping somebody can help me pinpoint what is going wrong. (Preferred solution: increasing a log4j log level.) I am using the tag inside the tag, but no error is detected here. I also have mail.smtp.dsn.notify turned on for SUCCESS,FAILURE,DELAY, but I only receive notification in case the message was sent/delivered successfully, so that doesn't help a lot. From a number of attempts, I expect the reason that some of my messages are not sent has to do with the 'from' address I give them. Still, if the SMTP server rejects the 'from' address, I would like to have some Exception thrown that I can at least log... (Unfortunately, I don't have access to the SMTP logs... yet) Am I missing something? Thanks, Yours, Jurjan-Paul - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - Do you Yahoo!? Yahoo! Mail SpamGuard - Read only the mail you want. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Indexed properties struts 1.0
Hey Niall,
Please direct your question to the Struts-user list. This list is for
discussions of the non-struts taglibraries.
Grtz,
Martin
-Original Message-
From: Niall Lynch [mailto:[EMAIL PROTECTED]
Sent: dinsdag 24 februari 2004 13:29
To: [EMAIL PROTECTED]
Subject: Indexed properties struts 1.0
Hi All,
I am restricted to using struts 1.0 at the moment and have
run into a problem with indexed properties.
I have an ActionForm with a member variable of an array of
userProducts. I am having trouble updating the properties of
each user product that is in the page.
What type of setter/getter do i need for the array in the
form. The dynaForm of 1.1 seems to deal with this transparently.
In my JSP I have
logic:iterate name=userProductsForm property=userProducts
indexId=i type=userprofile.presentation.UserProducts
tr
td
input type=text name=userProductsForm
property='%=userProductsAt[+i+].name % /
/td
/tr
.
.
.
/logic:iterate
This generates the followiung html for that element:
input type=text name=userProductsForm
property=userProductsAt[0].name /
In the UserProductsForm I have a method that returns the
userProducts for a particular index
public UserProduct getUserProductsAt(int index)
{
retrun this.userProducts[index];
}
When I submit the form the array in the form is not being
updated, I presume it's because there is no setter on the
form for the userProducts array that corresponds to the
format used in the jsp page. Have you any ideas on how to do
this. I'm not allowed to move to struts 1.1, as our
application server does not support it.
Best Regards,
Niall Lynch.
Now a low fare airline. Low Fares. Way Better.
Visit http://www.aerlingus.com
**
*
This email and any files transmitted with it are confidential
and intended solely for the use of the individual or entity
to whom they are addressed. Any review, dissemination or
other use of, or taking of any action in reliance upon, this
information by persons or entities other than the intended
recipient is prohibited.If you have received this email in
error please notify the sender immediately and delete the material.
**
*
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: jstl editor
Hey Lorenzo, Check out Lomboz or MyEclipse for JSP Eclipse plugins. Lomboz is open source and therefore free, but I've found it to be slightly buggy. MyEclipse (www.myeclipseide.org) costs $30 and is far more stable. There are other options, check them at www.eclipse-plugins.info Good luck, Martin -Original Message- From: Lorenzo Sicilia [mailto:[EMAIL PROTECTED] Sent: dinsdag 24 februari 2004 15:06 To: Tag Libraries Users List Subject: jstl editor Hi to the list, Does exist a jstl editor? In dw mx there is a small support, just code hint. An ecplipse plug-in it would be a good point :) Regard Lorenzo Sicilia - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: jstl editor
In Myeclipse version 2.7 there is code completion support for taglibs in general. If you include the JSTL taglibrary in your project and use a %@ taglib referring to it, all tags that follow it are syntax colored according to the tld. Also, when you use the key to start code completion, it lists the available tags or the available attributes of the current tag. Excellent stuff Martin -Original Message- From: Lorenzo Sicilia [mailto:[EMAIL PROTECTED] Sent: dinsdag 24 februari 2004 15:30 To: Tag Libraries Users List Subject: Re: jstl editor Martin van Dijken wrote: Hey Lorenzo, Check out Lomboz or MyEclipse for JSP Eclipse plugins. Lomboz is open source and therefore free, but I've found it to be slightly buggy. MyEclipse (www.myeclipseide.org) costs $30 and is far more stable. There are other options, check them at www.eclipse-plugins.info I have tried both but there isn't support for the jstl.Are there recent change? Now, I try your link Regards Lorenzo - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: JSTL fmt:formatDate bug ???
Hey Riaan, Could you post the code to manually format the date? I can easily compare that to what is being done by the JSTL implementation and give you some feedback on that. Grtz, Martin PS Thanks for hosting your application in our fine little country:) -Original Message- From: Riaan Oberholzer [mailto:[EMAIL PROTECTED] Sent: dinsdag 24 februari 2004 22:18 To: [EMAIL PROTECTED] Subject: JSTL fmt:formatDate bug ??? I have an application that runs in The Netherlands, but is operated from England. Date/times are thus stored and converted with a dateformatter set with the Timezone Europe/London. It looks fine. Ie, I enter a time as 15:00 (UK time) and in the database it shows 16:00 (Dutch time) which is expected. Reading and displaying it back also works, EXCEPT when I use JSTL and fmt:formatDate timeZone=Europe/London ... When daylight savings kick in (start of April I think), the times are showed 1 our behind when displaying it with JSTL. When formatting it manually with my dateformmater, it is correct again. Ie, I enter a time as 15:00, it shows in the DB as 16:00, but JSTL shows it as 14:00. Formatting 'manually' shows the correct 15:00 time. Is this a bug? Or is there something else I need to do to get this right? Thanks __ Do you Yahoo!? Yahoo! Mail SpamGuard - Read only the mail you want. http://antispam.yahoo.com/tools - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: problem with premature end of file
Hey Jason,
I'm a little confused on what you're trying to accomplish. You have an
XML document that you wish to post to a certain location? Could you
describe in more detail the exact steps you are trying to perform in a
logical order? Let me take a guess.
What it looks like is that you obtain an XML document somewhere. This
XML document you post to a location using io:http. This location parses
the XML and then returns something else. Do you get the below exception
in the file that parses the XML?
If so, keep in mind that when doing a io:http, this actually triggers
another HTTP Request to your server. The variable you have set before
that called $jobdom is not going to be available, since you've put that
into the pagecontext. When your xml parser starts running it gets a
whole new set of pageContext, request and response.
Grtz,
Martin
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: maandag 23 februari 2004 19:41
To: [EMAIL PROTECTED]
Subject: RE: problem with premature end of file
I was able to get this stack trace from one of the pages
that fails. In the calling page I get the result
using c:set var=jobdom value=${requestScope.ereplydom}/
It like the c:out makes it real when used and sets this to
null when not. Just a guess.
[Fatal Error] :-1:-1: Premature end of file.
Variable Unresolvable :$jobdom
org.apache.taglibs.standard.tag.common.xml.UnresolvableExcepti
on: $jobdom
at
org.apache.taglibs.standard.tag.common.xml.XPathUtil$JstlVaria
bleContext.not
Null(Unknown Source)
at
org.apache.taglibs.standard.tag.common.xml.XPathUtil$JstlVaria
bleContext.get
VariableValue(Unknown Source)
at
org.apache.taglibs.standard.tag.common.xml.XPathUtil.adaptPara
msForXalan(Unk
nown Source)
at
org.apache.taglibs.standard.tag.common.xml.XPathUtil.valueOf(U
nknown Source)
at
org.apache.taglibs.standard.tag.common.xml.ExprSupport.doStart
Tag(Unknown
Source)
at
org.apache.jsp.WEB_002dINF.pages.jobsearch.jobdetailview_jsp._
jspx_meth_x_ou
t_0(jobdetailview_jsp.java:580)
at
org.apache.jsp.WEB_002dINF.pages.jobsearch.jobdetailview_jsp._
jspx_meth_c_ca
tch_0(jobdetailview_jsp.java:342)
at
org.apache.jsp.WEB_002dINF.pages.jobsearch.jobdetailview_jsp._
jspService(job
detailview_jsp.java:120)
at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:133)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServlet
Wrapper.java:3
11)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet
.java:301)
at
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilt
er(Application
FilterChain.java:284)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(Appli
cationFilterCh
ain.java:204)
at
org.apache.catalina.core.ApplicationDispatcher.invoke(Applicat
ionDispatcher.
java:748)
at
org.apache.catalina.core.ApplicationDispatcher.doInclude(Appli
cationDispatch
er.java:634)
at
org.apache.catalina.core.ApplicationDispatcher.include(Applica
tionDispatcher
.java:544)
at
org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntime
Library.java:1
002)
at
org.apache.jasper.runtime.PageContextImpl.include(PageContextI
mpl.java:626)
at
org.apache.struts.tiles.TilesUtilImpl.doInclude(TilesUtilImpl.
java:137)
at
org.apache.struts.tiles.TilesUtil.doInclude(TilesUtil.java:177)
at
org.apache.struts.taglib.tiles.InsertTag.doInclude(InsertTag.java:756)
at
org.apache.struts.taglib.tiles.InsertTag$InsertHandler.doEndTa
g(InsertTag.ja
va:881)
at
org.apache.struts.taglib.tiles.InsertTag.doEndTag(InsertTag.java:473)
at
org.apache.jsp.WEB_002dINF.pages.layout.layout_jsp._jspx_meth_
tiles_insert_2
(layout_jsp.java:215)
at
org.apache.jsp.WEB_002dINF.pages.layout.layout_jsp._jspService
(layout_jsp.ja
va:108)
at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:133)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServlet
Wrapper.java:3
11)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet
.java:301)
at
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilt
er(Application
FilterChain.java:284)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(Appli
cationFilterCh
ain.java:204)
at
org.apache.catalina.core.ApplicationDispatcher.invoke(Applicat
ionDispatcher.
java:748)
RE: where is jstl download link
Hey Lorenzo, The Jakarta taglib can be found when you navigate on the jakarta site to the section Downloads - Binaries. In the section release builds here you can click on Taglibs - Library Releases. This shows a directory listing of a mirror of apache. In this directory you should find a directory named standard ( which is JSTL 1.1 ) and standard-1.0 ( which is JSTL 1.0 ). Greetz, Martin -Original Message- From: Lorenzo Sicilia [mailto:[EMAIL PROTECTED] Sent: maandag 23 februari 2004 20:31 To: Tag Libraries Users List Subject: where is jstl download link I search a stable versione of jstl 1.1 In jakarta website I had found nightly version. I don't understan if jstl 1.1 is stable or under construction. I can use it in a production project? Regard Lorenzo Sicilia - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: stored procedures and database pooling
Not exactly sure what you mean by database pooling, but: I'd have to think you probably mean connection pooling. In most cases I would use a datasource for obtaining a connection in the first place and then leave the connection pooling up to the Container. Tomcat does this through DBCP and although I noticed some bugs in the past, things seem to be working pretty good with Tomcat 5.0. http://www.google.com/search?q=stored+procedure*+taglib I'm pretty sure Jakarta's DBTags taglib does not support stored procedures. DB taglibs may also be provided by your DB supplier. Sorry, I don't have any specific recommendations. Of course, there are plenty of folks who will want to stone you for even *thinking* about accessing a stored procedure from a taglib...and they may be right ;-). I'd definitely be one to doubt that way of codng, but still... If JSTl has support for SQL updates, then there must be some people who agree that it is useful to do this kind of thing from JSP/taglibs. Anyway, I looked into it, because I was curious myself. Neither JSTL nor DBTags references CallableStatement anywhere, which is ?? the only way to call a stored procedure from java?? What I think is possible however, is the usage of views, since these can be queried as if they were regular tables. Does that solve your problem? Martin - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Problems with c:forEach and c:redirect
Hey Stephen,
When using tags, you always keep spacing between the tags. The body of a
c:forEach is often used for displaying output, so it has to output
everything between it's tags. In your case that's only whitespace and
newlines, but they still get output. What you might want to try is set
the page buffer size a bit larger, so that your computation can always
complete without flushing the buffer.
Try:
%@ page buffer=sizekb%
According to spec, size normally reads 8 making the buffer 8kb. Try a
larger size and see if that fixes the problem.
Grtz,
Martin
PS Put that statement at the top of your page...
-Original Message-
From: Stephen Letschin [mailto:[EMAIL PROTECTED]
Sent: donderdag 12 februari 2004 6:30
To: Tag Libraries Users List
Subject: RE: Problems with c:forEach and c:redirect
You are correct that the code is only doing computation (or
at least that is all I want it to be doing). What I don't get
is if that is the case, why are there any newlines being
generated at all and shouldn't any that are be buffered and
not committing a response?
On Wed, 11 Feb 2004, Karr, David wrote:
So the code above the redirect is only doing computation,
and is not
intentionally generating output, correct? You might have
to make your
code look ugly to prevent emitting newlines. As the number
of items
you have to iterate through gets larger, the computation-only loop
will be generating more newlines.
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Wednesday, February 11, 2004 11:27 AM
To: [EMAIL PROTECTED]
Subject: Problems with c:forEach and c:redirect
I am having a strange problem with the c:forEach tag in conjuction
with c:redirect. I am using the Standard 1.0.4 taglib on a WebLogic
7.0SP2 container.
The problematic code is below (sorry if it formats strangely in
email). I save the various roles into a session-scoped variable
named userRoles. It is a string and always starts with a
comma. If I
have more than 21 roles in this string, any c:redirect I have below
the code below refuses to work and I get a message in my logs about
the response already being committed.
Anyone have any ideas?
--- Code Below
c:forEach var=userRole items=${userRoles}
c:choose
c:when test=${userRole == 'DEVELOPER'}
c:set var=accessDevGranted value=TRUE /
/c:when
c:when test=${userRole == 'SECRETARIAT'}
c:set var=accessSecGranted value=TRUE /
/c:when
c:when test=${GroupAbbrevs.rowCount 0}
c:forEach
var=row
items=${GroupAbbrevs.rows}
varStatus=rowStatus
c:set var=fgl value=FGL_${row.abbrev} /
c:set var=fgsl value=FGSL_${row.abbrev} /
c:if test=${userRole == fgl || userRole == fgsl}
c:set var=accessFGGranted value=TRUE /
c:set var=lead_count
value=${lead_count + 1} /
c:set
var=lead_list
value=${lead_list},${row.abbrev} /
/c:if
/c:forEach
/c:when
/c:choose
/c:forEach
--- End of code ---
Stephen Letschin
[EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail:
[EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail:
[EMAIL PROTECTED]
--
--
Stephen Letschin Life is hard -- Bring
your brain.
[EMAIL PROTECTED]
-- Jim Peak
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: Does anyone know of a good file manager...
Hey Jim, There's nothing exactly like this at Apache. I know of two taglib that might be capable of what you want: http://www.xephyrus.com/taglibs/ http://www.windgazer.nl/projects/FileTagLib/ In my opinion the windgazer taglib is more suited to your needs, since Xephyrus' taglib is intended mainly at modifying files. Contact the author of the windgazer taglibs for a download. Good luck, Martin -Original Message- From: Jim Kennedy [mailto:[EMAIL PROTECTED] Sent: maandag 9 februari 2004 4:15 To: 'Tag Libraries Users List' Subject: Does anyone know of a good file manager... JSP tag lib? I want to display a list of files to the end user much like MS explorer. The files will be located in a directory on the server. The user will only be able to read and download the files. They will not be able to navigate, delete or edit. Thanks - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: escapeXml() optimizations
The simplest optimization would be to create the 'sb' buffer
at least as big as the 'input' string. After all, even if
there were no actual substitutions, the 'sb' would be as big,
and this would avoid StringBuffer doing a lot of
reallocations, especially if 'input' is more than the 16
characters, the default capacity of a StringBuffer. This
could be accomplished with just something like:
Smart, and doesn't require much effort. Does this save a lot of time?
A more sophisticated optimization would require two loops.
The first would look very much like the existing loop, but no
'sb' StringBuffer would be created until one of the special
characters was found. The gamble is that the string
contains no characters to be escaped, no extra objects would
be created. It would look something like:
public static String escapeXml(String input) {
StringBuffer sb = null;
int length = input.length();
int currentPos;
for (int currentPos = 0; currentPos length; currentPos++) {
char c = input.charAt(currentPos);
if (c == '') {
sb = new StringBuffer(length+4);
sb.append(input.substring(0,currentPos)); //
copy over the string up until we found this char
sb.append(amp;);
break;
}
else if (c == '') {
sb = new StringBuffer(length+3);
sb.append(input.substring(0,currentPos)); //
copy over the string up until we found this char
sb.append(lt;);
break;
}
else if (c == '') {
sb = new StringBuffer(length+3);
sb.append(input.substring(0,currentPos)); //
copy over the string up until we found this char
sb.append(gt;);
break;
}
else if (c == '') {
sb = new StringBuffer(length+5);
sb.append(input.substring(0,currentPos)); //
copy over the string up until we found this char
sb.append(#034;);
break;
}
else if (c == '\'') {
sb = new StringBuffer(length+5);
sb.append(input.substring(0,currentPos)); //
copy over the string up until we found this char
sb.append(#039;);
break;
}
}
// If we didn't create a new buffer, then the input
string didn't need any escaping so we win big time
// and we can just return the same string they gave
us (no object creation, no copying).
if ( sb == null )
return input;
// Oh well, we did have some escaping to do, so let's
check the rest to see if there are any more to do.
for ( ++currentPos; currentPos length; ++currentPos) {
char c = input.charAt(currentPos);
if (c == '')
sb.append(amp;);
else if (c == '')
sb.append(lt;);
else if (c == '')
sb.append(gt;);
else if (c == '')
sb.append(#034;);
else if (c == '\'')
sb.append(#039;);
else
sb.append(c);
}
return sb.toString();
}
Try it simpler:
public static String escapeXml(String input) {
StringBuffer sb = null;
int length = input.length();
int currentPos;
//Check if there are any special characters to escape
for (currentPos = 0; currentPos length; currentPos++) {
char c = input.charAt(currentPos);
if (c == '' || c == '' || c == '' || c == '' || c ==
'\'') {
sb = new StringBuffer(length);
sb.append(input.substring(0,currentPos)); // copy over
the string up until we found this char
break;
}
}
// If we didn't create a new buffer, then the input string
didn't need any escaping so we win big time
// and we can just return the same string they gave us (no
object creation, no copying).
if ( sb == null )
return input;
// Oh well, we did have some escaping to do, so let's check the
rest to see if there are any more to do.
for (; currentPos length;++currentPos) {
char c = input.charAt(currentPos);
if (c == '')
sb.append(amp;);
else if (c == '')
sb.append(lt;);
else if (c == '')
sb.append(gt;);
else if (c == '')
sb.append(#034;);
else if (c == '\'')
sb.append(#039;);
else
sb.append(c);
}
return sb.toString();
}
Martin
-
To unsubscribe, e-mail: [EMAIL
RE: formatDate with session
Hey zsolt,
Yes it can. Try:
fmt:formatDate pattern=${session_variable_name}/
Where you replace session_variable_name by the attributename in the
session under which you placed the pattern.
Grtz,
Martin
-Original Message-
From: Zsolt Koppany [mailto:[EMAIL PROTECTED]
Sent: woensdag 28 januari 2004 9:28
To: Tag Libraries Users List
Subject: fmt:formatDate with session
Hi,
can fmt:formatDate take the pattern from a session variable?
In the case I could make it user dependent.
Zsolt
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tag to Unescape an HTML String?
Hey Jim and Dan, The URLDecoder.decode method decodes a URLEncoding. This is the encoding browsers do when you type for instance a spacechar in the location bar, the browser replaces it with %20. This is definitely not the same thing as HTML encoding in which you would replace the char by amp;. URLDecoding is definitely not a solution for your current issue. I've never found a generic solution, but that is not to say there isn't one. Concerning your page layout issues, I'd definitely advise you to take a look at Tiles. It works very well with struts as a plugin, but as I understand it can function standalone as well. http://jakarta.apache.org/struts/userGuide/dev_tiles.html Good luck! Martin van Dijken -Original Message- From: James Watkin [mailto:[EMAIL PROTECTED] Sent: zaterdag 24 januari 2004 2:01 To: Tag Libraries Users List Subject: RE: Tag to Unescape an HTML String? A little while ago I tried the Apache Jakarta String TagLib str:decodeUrl. It gave me the following error: URLDecoder: Illegal hex characters in escape (%) pattern - For input string: a. As you suggest, maybe the length of my body HTML String was too long to be passed as a param. - Jim At 04:45 PM 1/23/2004 -0800, you wrote: java.net.URLDecoder.decode() will decode such a string. You could create a simple tag that called the method if you want. Be aware that some servers are unhappy with really big URLs. - Dan -Original Message- From: James Watkin [mailto:[EMAIL PROTECTED] Sent: Friday, January 23, 2004 2:47 PM To: [EMAIL PROTECTED] Subject: Tag to Unescape an HTML String? I have a question regarding the following problem and proposed solution: Within a JSP, what would be the most efficient way to unescape an HTML string? The Regexp tag library? I've managed to avoid writing regular expressions for a long time. Problem: I'm creating some reusable JSP templates that are chained together with c:import. I'm trying to solve the well known problem of having to create two new JSPs for every new page -- one for the new page body, the other to import the master page layout and pass the URL of the new page body JSP. Proposed Solution: Rather than pass the master page layout a URL for the body JSP, I can eliminate the body JSP by passing in the body as a String. If my master page layout is within the same container, then I can use c:set and not have to worry about unescaping the body String. However, I'd prefer (I think) to have the master page layout live outside the container, especially since the JSTL spec notes that foreign context access within the same container might not be supported by all containers. If the master page layout JSP is outside the container of the importing JSP, then the body HTML String has to be passed with c:param, which escapes the string. So I'll need to unescape it be I can use it. - Jim __ James Watkin ACIS Software Development The Anderson School at UCLA [EMAIL PROTECTED] Voice: 1-310-825-5030 Fax: 1-310-825-4835 __ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ James Watkin ACIS Software Development The Anderson School at UCLA [EMAIL PROTECTED] Voice: 1-310-825-5030 Fax: 1-310-825-4835 __ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: xtags, xsl, xml, jsp
Hey Tridev,
Try using the standard taglib instead of the xtags taglib. Standard is
just that, the JSTL standard and I'm not 100% certain xtags is still
being maintained.
Grtz,
Martin
Tridev Kodamasingh wrote:
Hi,
I am trying to apply xslt to a xml document through xtags inside a jsp
page.
I am using the foolwing tag for the purpose.
xtags:style xml=/xml/workorder.xml xsl=/xml/workorder.xsl /
For this to work, as per the documentation in
http://jakarta.apache.org/taglibs/doc/xtags-doc/index.html,
I have downloaded xalan.jar, crimson.jar and jaxp-api.jar ( which comes
with java web services pack 1.3).
But all the time, get the following error.
org.apache.jasper.JasperException:
javax.xml.transform.TransformerConfigurationException:
javax.xml.transform.TransformerException:
javax.xml.transform.TransformerException: stylesheet requires attribute:
version
If I add a semicolon at the end of
xmlns:xsl='http://www.w3.org/TR/WD-xsl'
then it gives other error tellin that whitespace is required before
attribute.
1. Is there any dependencies between particular versions of xtag, xalan ,
crimpson and jaxp ??
2. Am I doing something wrong here ?? (hopefully not.. :))
Would appreciate a lot , if any clue can be given to me on this ..
my style sheet starts with this . note that xsl is not complete by anymeans.
workorder.xsl
?xml version='1.0'?
xsl:stylesheet xmlns:xsl='http://www.w3.org/TR/WD-xsl' version='2.0'
xsl:script LANGUAGE=JavaScript![CDATA[
var oldtimeslotid = 0;
function IsUniqueTimeslot(node) {
var newtimeslotid;
newtimeslotid = node.getAttribute(ID);
if (newtimeslotid != oldtimeslotid){
oldtimeslotid = newtimeslotid;
return true;
}
else{
return false;
}
}
]]/xsl:script
xsl:template match=/
HTML
SCRIPT LANGUAGE=JavaScript
xsl:comment
![CDATA[
var g_flag = 0;
function Down() {
}
]]
/xsl:comment
/SCRIPT
STYLE
TD {font-size:10pt}
/STYLE
TITLEWorkorder Information/TITLE
BODY BACKGROUND=/dimension/images/backgrnd.gif
onMouseDown=clearrightclick() onMouseOut=window.status='NOTHING';
TABLE BORDER=0 CELLPADDING=3 CELLSPACING=0
TH bgcolor=#77AADD color=#FFFONT
SIZE=4 COLOR=WHITE FACE=arialDetails/FONT/TH
/TABLE
BR /
xsl:apply-templates/
/BODY
/HTML
/xsl:template
Thanks
Tridev
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: xtags, xsl, xml, jsp
No Problem, I'll put a post in the devlist on whether or not xtags is
still being maintained. Let you know if something comes out.
Martin
Tridev Kodamasingh wrote:
Thanks a lot Martin.
But xtags provides a lot of features over jstl tags, which was the reason
for me to look at xtags.
yes, I don't see much usage of xtags over net.
Anyway.. thanks a lot for ur time.
-Original Message-
From: Martin van Dijken [mailto:[EMAIL PROTECTED]
Sent: Wednesday, December 10, 2003 9:28 AM
To: Tag Libraries Users List
Subject: Re: xtags, xsl, xml, jsp
Hey Tridev,
Try using the standard taglib instead of the xtags taglib. Standard is
just that, the JSTL standard and I'm not 100% certain xtags is still
being maintained.
Grtz,
Martin
Tridev Kodamasingh wrote:
Hi,
I am trying to apply xslt to a xml document through xtags inside a jsp
page.
I am using the foolwing tag for the purpose.
xtags:style xml=/xml/workorder.xml xsl=/xml/workorder.xsl /
For this to work, as per the documentation in
http://jakarta.apache.org/taglibs/doc/xtags-doc/index.html,
I have downloaded xalan.jar, crimson.jar and jaxp-api.jar ( which comes
with java web services pack 1.3).
But all the time, get the following error.
org.apache.jasper.JasperException:
javax.xml.transform.TransformerConfigurationException:
javax.xml.transform.TransformerException:
javax.xml.transform.TransformerException: stylesheet requires
attribute:
version
If I add a semicolon at the end of
xmlns:xsl='http://www.w3.org/TR/WD-xsl'
then it gives other error tellin that whitespace is required before
attribute.
1. Is there any dependencies between particular versions of xtag, xalan ,
crimpson and jaxp ??
2. Am I doing something wrong here ?? (hopefully not.. :))
Would appreciate a lot , if any clue can be given to me on this ..
my style sheet starts with this . note that xsl is not complete by
anymeans.
workorder.xsl
?xml version='1.0'?
xsl:stylesheet xmlns:xsl='http://www.w3.org/TR/WD-xsl'
version='2.0'
xsl:script LANGUAGE=JavaScript![CDATA[
var oldtimeslotid = 0;
function IsUniqueTimeslot(node) {
var newtimeslotid;
newtimeslotid = node.getAttribute(ID);
if (newtimeslotid != oldtimeslotid){
oldtimeslotid = newtimeslotid;
return true;
}
else{
return false;
}
}
]]/xsl:script
xsl:template match=/
HTML
SCRIPT LANGUAGE=JavaScript
xsl:comment
![CDATA[
var g_flag = 0;
function Down() {
}
]]
/xsl:comment
/SCRIPT
STYLE
TD {font-size:10pt}
/STYLE
TITLEWorkorder Information/TITLE
BODY BACKGROUND=/dimension/images/backgrnd.gif
onMouseDown=clearrightclick() onMouseOut=window.status='NOTHING';
TABLE BORDER=0 CELLPADDING=3 CELLSPACING=0
TH bgcolor=#77AADD color=#FFFONT
SIZE=4 COLOR=WHITE FACE=arialDetails/FONT/TH
/TABLE
BR /
xsl:apply-templates/
/BODY
/HTML
/xsl:template
Thanks
Tridev
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
_
This e-mail has been scanned for viruses by MCI's Internet Managed Scanning
Services - powered by MessageLabs. For further information visit
http://www.mci.com
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: jstl transform question
Never tried that, but if I'm not mistaken XSL has a mechanism built-in
to retrieve parameters passed from anywhere when the stylesheet is
loaded. Check out the http://www.w3schools.com xsl tutorial and
reference for more info.
Martin
wrote:
when i write the code below:
x:transform xml=${xml} xslt=${xslt}
x:param name=gg value=0/
/x:transform
my question is what the param useage here,how can i
get the param in xsl file?
__
Do You Yahoo!?
Tired of spam? Yahoo! Mail has the best spam protection around
http://mail.yahoo.com
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: c:out and default - question on code.
Hey Antony, Create a Tag class and make sure it has a method setDefault(String default) Then make sure you add the attribute default to your tag's tld description. Martin Antony Paul wrote: Hi, I tried to write a tag handler class which have an attribute default. But javac wont compile it. Then how the c:out default works. How I could do the same ? rgds Antony Paul - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Indexing variables
Hey Nic,
First of all if you have some concrete code, please supply it. Helps a
lot in understanding exactly what you mean...
I have an outlet table in my database, and each outlet has a color.
Typically, an outlet has three colors, meaning three entries with the
same outlet name, different info and different color.
I am creating an 'Update/Edit' page that has a forTokens loop to edit all
three colors on the same page
c:forTokens items=B,O,G delims=, var=color
that queries the database for that color and displays the information
about it
Problem:
I want to pass over this to another page that will take the
information and for the correct color, do an SQL update ie:
update outlet set blah where outlet='###' and color='RESPECTIVE COLOR'
- Since the 'select' tags all have the same name, I thought about using a
paramValues loop and iterate through each one, but I would need a seperate
array for colors and have it iterate each time, how do I do that in JSTL?
What 'select' tags?
- I also thought about throwing the color into the select tag:
input type=text name=c:out value =${color}/switch value=c:out
value=${result.rows[0].switchip}/
and doing the same on the other end, which did not work:
sql:param value=${param.c:out value=${color}/switch}/
This is a simple one. Using c:out in a html statement will work. On
the server, the c:out is parsed and the web browser just sees the
value it created. In the sql:param however, this cannot work. The JSP
parser has to parse both the c:out and the sql:param. So you cannot
nest tags within tags. What might work would be:
sql:param value=${param.color}switch/
Or is there some way that I'm too frazzled to see?
Think the above way will work nicely, but you could also put the color
you're currently editing in the session using c:set/ and then retrieve
it using c:out or something.
G'Luck!
Martin
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: JSTL XML Parsing
Hey Vinela, Please post the relevant part of your JSP and XML. I'm not 100% sure, but it looks like there's no XML parser in your web application. Or that it has some errors. Tomcat 4.1 definitely bundles it along, but it might be that that wasn't the case yet with 4.0. Either try 4.1 or put the jar files that come with the JSTL distribution in your WEB-INF/lib directory. Hope that helps, Martin Vinela pothineni wrote: I am trying to parse an xml file in my JSP using the JSTL xml tags . I am getting the following exception. Apache Tomcat/4.0.6 - HTTP Status 500 - Internal Server Errortype Exception reportmessage Internal Server Errordescription The server encountered an internal error (Internal Server Error) that prevented it from fulfilling this request.exception javax.servlet.ServletException: org/jaxen/NamespaceContext at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:471) at org.apache.jsp.jsp1$jsp._jspService(jsp1$jsp.java:151) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:201) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:381) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:473) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:190) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2347) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1027) at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1125) at java.lang.Thread.run(Thread.java:536) root cause java.lang.NoClassDefFoundError: org/jaxen/NamespaceContext at org.apache.taglibs.standard.tag.common.xml.ExprSupport.doStartTag(ExprSupport.java:101) at org.apache.taglibs.standard.tag.el.xml.ExprTag.doStartTag(ExprTag.java:103) at org.apache.jsp.jsp1$jsp._jspService(jsp1$jsp.java:102) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:201) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:381) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:473) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at
Re: JSTL XML Parsing
Hey Vinela, Little rusty on my XPath, so except for the $a//c I'm certain your JSP is correct. Try downloading and installing Tomcat standalone and deploying your web application to that. This might be a JBuilder issue. Martin Vinela pothineni wrote: Hi, I am using JBuilder9 and I just included the JSTL tag library.This is the JSP I am using %@ taglib prefix=x uri=http://java.sun.com/jstl/xml; % html head titleJSTL: XML Support -- Parse / Out/title /head body bgcolor=#FF h3Parse / Out/h3 x:parse var=a a b c foo /c /b d bar /d /a /x:parse x:out select=$a//c/ x:out select=$a/a/d/ hr / /body /html If I try to use tomcat 4.1 I am getting the following error StandardWrapper[:invoker]: Loading container servlet invoker Dec 5, 2003 3:17:32 AM org.apache.coyote.http11.Http11Protocol start INFO: Starting Coyote HTTP/1.1 on port 8080 Compile failed; see the compiler error output for details. at org.apache.tools.ant.taskdefs.Javac.compile(Javac.java:842) at org.apache.tools.ant.taskdefs.Javac.execute(Javac.java:682) at org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:317) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:370) at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:473) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:190) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:594) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:392) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:619) at java.lang.Thread.run(Thread.java:536) -Vinela --- Martin van Dijken [EMAIL PROTECTED] wrote: Hey Vinela, Please post the relevant part of your JSP and XML. I'm not 100% sure, but it looks like there's no XML parser in your web application. Or that it has some errors. Tomcat 4.1 definitely bundles it along, but it might be that that wasn't the case yet with 4.0. Either try 4.1 or put the jar files that come with the JSTL distribution in your WEB-INF/lib directory. Hope that helps, Martin Vinela pothineni wrote: I am trying to parse an xml file in my JSP using the JSTL xml tags . I am getting
Re: Calling a bean method in c:out/
Hey Antony,
Try using the c:forEach tag. It loops each item of lists, arrays etc.
Martin
Antony Paul wrote:
Hi all,
How to call a method of a bean which returns an Object from c:out/
tag. I have JSTL Standard 1.0 in a Tomcat 4.1.27. I am using commons
beanutils class RowSetDynaClass to display data in JSP pages.
In servlet
List list = rsdc.getRows();
request.setAttribute(list,list);
In JSP I have to code like this
List list = (List) request.getAttribute(list);
Iterator it = list.iterator();
while(it.hasNext()){
DynaBean bean = (DynaBean) it.next();
out.print(bean.get(empno));
}
How to do it using JSTL Standard 1.0.
rgds
Antony Paul
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: Calling a bean method in c:out/
Hey Antony,
It is correct that that gives an error. You see it is impossible to call
methods in the Expression Language of JSTL. If your bean-class
implements java.util.Map however, it is possible to get the item you
want by using:
c:forEach var=i items=${list}
c:out value=${i[empno]}/br
/c:forEach
Grtz,
Martin
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: Calling a bean method in c:out/
Hey Antony,
You've got it wrong there. The solution for your simple example is this:
%@ page import=java.util.*%
%@ taglib uri=/WEB-INF/c.tld prefix=c%
Sample using JSTL Core tagsbr
%
Map map = new HashMap();
map.put(name,Anto Paul);
map.put(Place,Ollur);
map.put(Job,Programmer);
request.setAttribute(list,map);
%
c:forEach var=i items=${list}
c:out value=${i.key}:${i.value}/br
/c:forEach
This will print a name:AntoPaulbrPlace:Ollurbr etc. To get back to
your original question, this might be solved if your DynaBeans are
instances of Map in the following way:
Servlet:
List list = rsdc.getRows();
request.setAttribute(list,list);
JSP:
c:forEach var=i items=${list}
c:out value='${i[empno]}'/
/c:forEach
Lucky I had a few minutes to spare;) I usually just scream read the spec:)
Martin
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: XML Doc type problem
[EMAIL PROTECTED] wrote: I found the following post but there was no answer. Does anyone know? I have created a JSP page that use the xml tag library, specifically using xpath. Everything works perfectly fine as long as I don't have a doctype definition like the following in my XML instance: !DOCTYPE datasheet PUBLIC -//Innovtech//DTD datasheet//EN c:/dtds/innovtech/datasheet.dtd If I remove it, life is great, but if I don't, I get a java error like this: Hey David, please post your error. Anyway, PUBLIC datatypes are intended so one use the same XML at a number of locations with one dtd at a central location. Placing your dtd locally at least sounds strange. You might wanna try !DOCTYPE datasheet SYSTEM c:/dtds/innovtech/datasheet.dtd I'm confident that will at least work... Martin - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Random Taglib crashes every fourth time?
Hey Eric, Sounds like something is not reset after use. Can you post your code and in particular the usage of Random? Martin [EMAIL PROTECTED] wrote: Hi I just downloaded the Random taglib, and when I try the example application, it crashes exactly every fourth time when I hit the browser's refresh button. Here's the stack trace: java.lang.ArrayIndexOutOfBoundsException: 30 at org.apache.taglibs.random.RandomStrgTag.setCharset(RandomStrgTag.java:336) at org.apache.jsp.random_jsp._jspx_meth_rand_string_5(random_jsp.java:302) at org.apache.jsp.random_jsp._jspService(random_jsp.java:187) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:137) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:2 10) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:256) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:191) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180 ) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve. java:171) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172 ) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java :174) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:594) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne ction(Http11Protocol.java:392) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav a:619) at java.lang.Thread.run(Thread.java:536) Best regards, Eric P.S. I use Tomcat 4.1.24 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: is this link correct?
Hey Wallace,
I can't figure out your message entirely, it's a bit cryptic. Do you mean you're
looking for ${param[VariableName]} ??
Martin
-Original Message-
From: Wallace [mailto:[EMAIL PROTECTED]
Sent: maandag 20 oktober 2003 20:13
To: 'Tag Libraries Users List'
Subject: RE: is this link correct?
I've got almost the same problem, my tomcat is 4.0.3 so therefore it
would be for JSP 1.2, but my script uses ${param.var} for EL and I use
c:choosec:when test=${param.var eq 'whatever'}do
whatever/c:when/c:choose
I want to use ${param.var} as the way I would for core_rt in
tomcat 5. I
tested in tomcat 5, but the server I am uploading only uses tomcat
4.0.3, would you guys know a work around for this?
-Original Message-
From: Mark R. Diggory [mailto:[EMAIL PROTECTED]
Sent: Monday, October 20, 2003 12:40 PM
To: Tag Libraries Users List
Subject: Re: is this link correct?
Doh, My bad, your correct.
Kris Schneider wrote:
You shouldn't need anything in web.xml
JSP 1.2 / JSTL 1.0:
http://java.sun.com/jstl/core
JSP 2.0 / JSTL 1.1:
http://java.sun.com/jsp/jstl/core
And make sure the necessary JAR files are in WEB-INF/lib...
Quoting Mark R. Diggory [EMAIL PROTECTED]:
Are you adding the taglib mapping to your web.xml?
for example
taglib
taglib-urihttp://java.sun.com/jstl/core/taglib-uri
taglib-location/WEB-INF/tld/c.tld/taglib-location
/taglib
David Liles wrote:
I am trying to use jstl and when I include the following line in my
JSP I
get an error indicating it can not find the uri
%@ taglib prefix=c uri=http://java.sun.com/jstl/core; %
Is this link even valid?
--
Mark Diggory
Software Developer
Harvard MIT Data Center
http://www.hmdc.harvard.edu
--
Mark Diggory
Software Developer
Harvard MIT Data Center
http://www.hmdc.harvard.edu
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: Calling HTTPS URL with IO
Hey Hassan,
I was aware of the fact taht there were several extra steps necessary to get an HTTPS
connection, but not that it required this much code in the page. This makes the use of
IO very impractical for this use case. Now it would seem to be a very good idea to put
this code in the tag itself, but I wonder if that is possible at all. I see a lot of
Sun in the code you wrote, is that code that is dependant on a Sun JVM?
Grtz,
Martin
-Original Message-
From: Hassan Schroeder [mailto:[EMAIL PROTECTED]
Sent: donderdag 9 oktober 2003 18:23
To: Tag Libraries Users List
Subject: Re: Calling HTTPS URL with IO
Benedetto Dell'Ariccia wrote:
I'm still trying to call a HTTPS URL with the IO TAGLIB,
Sorry, missed this earlier.
The IO taglib works, but you need to prep your environment first;
here's a sample that should get you started...
%@ page
import = javax.servlet.http.*,
java.io.*,
javax.net.ssl.*,
java.security.cert.X509Certificate,
java.security.cert.*,
java.security.KeyStore,
java.security.Provider,
java.util.*
errorPage = oops.jsp
%
%@ taglib uri=http://jakarta.apache.org/taglibs/io-1.0;
prefix=io %
%
try
{
KeyStore ks = KeyStore.getInstance(JKS,SUN);
ks.load(new
FileInputStream(/path/to/cacerts), null);
TrustManagerFactory myFactory;
myFactory =
TrustManagerFactory.getInstance(SunX509);
myFactory.init(ks);
SSLContext ctx;
ctx = SSLContext.getInstance(SSL);
ctx.init(null, myFactory.getTrustManagers(), null);
HttpsURLConnection.setDefaultSSLSocketFactory(ctx.getSocketFactory());
}
catch (Exception noSSLConnectionAvailable)
{
System.out.println(noSSLConnectionAvailable.getMessage());
/* noSSLConnectionAvailable needs to divert
to an error page,
* since we can't process the transaction this way.
*/
}
%
io:http url=https://secure.example.com/program;
action=POST input=true output=true
... and Bob's y'r uncle :-)
HTH!
--
Hassan Schroeder - [EMAIL PROTECTED]
Webtuitive Design === (+1) 408-938-0567 === http://webtuitive.com
dream. code.
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: Calling HTTPS URL with IO
Ah Benny!
Now you tell us the exact Exception ;) I've noticed before that a lot of older scripts
still assume that the - character is not allowed in domain names. We had an email
checker that barfed on it. This is probably the case here as well. Can anybody from
dev confirm this? And possibly fix it?:)
Martin
-Original Message-
From: Benedetto Dell'Ariccia [mailto:[EMAIL PROTECTED]
Sent: vrijdag 10 oktober 2003 9:41
To: Tag Libraries Users List
Subject: Re: Calling HTTPS URL with IO
Hi Hassan,
tnx for the help but, I show you this code, in this code
there are 3 calls
with the IO taglib to 3 different HTTPS servers, the first
one is the one
that does not work,
I had to put xxx and , the others works correctly without
any other
codeyou can try.is this correct?
The error message for the first call is:
org.apache.jasper.JasperException: HTTPS hostname wrong: should be
Tnx a lot!
Benny
-CODE
%@ page import=java.net.* ,java.io.* %
%@ taglib uri=http://jakarta.apache.org/taglibs/xtags-1.0;
prefix=xtags
%
%@ taglib uri=http://jakarta.apache.org/taglibs/io-1.0;
prefix=io %
htmlbody
io:http url=https://add-on-as1.tb.tiscali.it:443/xxx/y;
action=GET/
io:http url=https://www.payonline.it/ext; action=POST
input=true
output=true/
io:http url=https://www.playsecureserver1.com:443; /
/body/html
END CODE
- Original Message -
From: Hassan Schroeder [EMAIL PROTECTED]
To: Tag Libraries Users List [EMAIL PROTECTED]
Sent: Thursday, October 09, 2003 6:22 PM
Subject: Re: Calling HTTPS URL with IO
Benedetto Dell'Ariccia wrote:
I'm still trying to call a HTTPS URL with the IO TAGLIB,
Sorry, missed this earlier.
The IO taglib works, but you need to prep your environment first;
here's a sample that should get you started...
%@ page
import = javax.servlet.http.*,
java.io.*,
javax.net.ssl.*,
java.security.cert.X509Certificate,
java.security.cert.*,
java.security.KeyStore,
java.security.Provider,
java.util.*
errorPage = oops.jsp
%
%@ taglib uri=http://jakarta.apache.org/taglibs/io-1.0;
prefix=io %
%
try
{
KeyStore ks = KeyStore.getInstance(JKS,SUN);
ks.load(new
FileInputStream(/path/to/cacerts), null);
TrustManagerFactory myFactory;
myFactory =
TrustManagerFactory.getInstance(SunX509);
myFactory.init(ks);
SSLContext ctx;
ctx = SSLContext.getInstance(SSL);
ctx.init(null, myFactory.getTrustManagers(), null);
HttpsURLConnection.setDefaultSSLSocketFactory(ctx.getSocketFactory());
}
catch (Exception noSSLConnectionAvailable)
{
System.out.println(noSSLConnectionAvailable.getMessage());
/* noSSLConnectionAvailable needs to
divert to an error
page,
* since we can't process the transaction this way.
*/
}
%
io:http url=https://secure.example.com/program;
action=POST input=true output=true
... and Bob's y'r uncle :-)
HTH!
--
Hassan Schroeder - [EMAIL PROTECTED]
Webtuitive Design === (+1) 408-938-0567 === http://webtuitive.com
dream. code.
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail:
[EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: Calling HTTPS URL with IO
Well, when reading the tags documentation I notice the output= attribute for the http tag. If that is not set to true, the output is ignored. Cheers, Martin -Original Message- From: Benedetto Dell'Ariccia [mailto:[EMAIL PROTECTED] Sent: donderdag 9 oktober 2003 11:49 To: Tag Libraries Users List Subject: Re: Calling HTTPS URL with IO I'm trying somethnig like this, i have to call https servlet that should response with an xml that i have to parse! I'm sorry but this is just my third post in this ML! :) Tnx! %@ taglib uri=http://jakarta.apache.org/taglibs/xtags-1.0; prefix=xtags % %@ taglib uri=http://jakarta.apache.org/taglibs/io-1.0; prefix=io % htmlbody xtags:parse id=docByURL3 io:http url=https://myurl; action=POST io:param name=brand value=epg/ io:param . / io:param . / io:param . / io:param . / io:param . / /io:http /xtags:parse xtags:variable id=normalizedxml3 select=EPAY/ /body/html - Original Message - From: Martin van Dijken [EMAIL PROTECTED] To: Tag Libraries Users List [EMAIL PROTECTED] Sent: Thursday, October 09, 2003 11:44 AM Subject: RE: Calling HTTPS URL with IO Hey Benedetto, If you don't get an answer then nobody on the list has a clear concise answer for you. I'll try to help you though, could you post the code that is causing trouble? What you can try is put a portlistener on the https port to see if the request actually gets there. Martin -Original Message- From: Benedetto Dell'Ariccia [mailto:[EMAIL PROTECTED] Sent: donderdag 9 oktober 2003 11:38 To: [EMAIL PROTECTED] Subject: Calling HTTPS URL with IO I'm still trying to call a HTTPS URL with the IO TAGLIB, no logs errors, the browser still waiting untill. Can someone help me? Benny - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Calling HTTPS URL with IO
Does it output anything at all if you don't put it between xtags? -Original Message- From: Benedetto Dell'Ariccia [mailto:[EMAIL PROTECTED] Sent: donderdag 9 oktober 2003 12:12 To: Tag Libraries Users List Subject: Re: Calling HTTPS URL with IO I'm tring this way but it doesn't seems to work, anyway I've just used this script with HTTP (NO HTTPS) URL and it works correctly! io:http url=https://www.fineco.it/fineco/PortaleLogin; action=POST input=true output=true/ Tnx a lot. - Original Message - From: Martin van Dijken [EMAIL PROTECTED] To: Tag Libraries Users List [EMAIL PROTECTED] Sent: Thursday, October 09, 2003 11:56 AM Subject: RE: Calling HTTPS URL with IO Well, when reading the tags documentation I notice the output= attribute for the http tag. If that is not set to true, the output is ignored. Cheers, Martin -Original Message- From: Benedetto Dell'Ariccia [mailto:[EMAIL PROTECTED] Sent: donderdag 9 oktober 2003 11:49 To: Tag Libraries Users List Subject: Re: Calling HTTPS URL with IO I'm trying somethnig like this, i have to call https servlet that should response with an xml that i have to parse! I'm sorry but this is just my third post in this ML! :) Tnx! %@ taglib uri=http://jakarta.apache.org/taglibs/xtags-1.0; prefix=xtags % %@ taglib uri=http://jakarta.apache.org/taglibs/io-1.0; prefix=io % htmlbody xtags:parse id=docByURL3 io:http url=https://myurl; action=POST io:param name=brand value=epg/ io:param . / io:param . / io:param . / io:param . / io:param . / /io:http /xtags:parse xtags:variable id=normalizedxml3 select=EPAY/ /body/html - Original Message - From: Martin van Dijken [EMAIL PROTECTED] To: Tag Libraries Users List [EMAIL PROTECTED] Sent: Thursday, October 09, 2003 11:44 AM Subject: RE: Calling HTTPS URL with IO Hey Benedetto, If you don't get an answer then nobody on the list has a clear concise answer for you. I'll try to help you though, could you post the code that is causing trouble? What you can try is put a portlistener on the https port to see if the request actually gets there. Martin -Original Message- From: Benedetto Dell'Ariccia [mailto:[EMAIL PROTECTED] Sent: donderdag 9 oktober 2003 11:38 To: [EMAIL PROTECTED] Subject: Calling HTTPS URL with IO I'm still trying to call a HTTPS URL with the IO TAGLIB, no logs errors, the browser still waiting untill. Can someone help me? Benny - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Calling HTTPS URL with IO
Weird, Anyway, thanks for trying your hunches. If the problem you had is still reproducable, it might be worth the time to investigate it further. Personally, I couldn't care less. If the problem is solved for you, it's fine by me:) Martin -Original Message- From: Benedetto Dell'Ariccia [mailto:[EMAIL PROTECTED] Sent: donderdag 9 oktober 2003 15:35 To: Tag Libraries Users List Subject: Re: Calling HTTPS URL with IO Hi Martin, I don't know write the code you said if you have a short example I'll be grateful, anyway teh problem could be the kind of file that I'm calling, I'm calling a Servlet, I tried with other 3 dots URL and the taglib works correctly! Benny - Original Message - From: Martin van Dijken [EMAIL PROTECTED] To: Tag Libraries Users List [EMAIL PROTECTED] Sent: Thursday, October 09, 2003 1:11 PM Subject: RE: Calling HTTPS URL with IO Benny, Hi Martin, I think the problem is with URL with 3 dots like https://www.xxx.yyy.zz but I have not others URLs like this to try, do you know others URLs like this? Pfew no, try amazon and some other sites that have a login service which might go through https. How can I know if there is a bug in the taglib? Well, If you can create a servlet yourself, in it create a java.net.HttpUrlConnection. Then call connect, getContent and disconnect. If this succeeds with your 3-dotted URL, something might be wrong in the taglib. Otherwise, there is another error, possibly the JDK. Martin - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Help needed...
Hey Jacob,
What you want to do in my opinion is do a little reading to understand what JSTL
actually is. The specification is a very good place to start since it is clearly and
simply written. The specification can be found here:
http://jcp.org/aboutJava/communityprocess/final/jsr052/
Also, there are several really good books on JSTL. I personally never read them, but I
hear good things about Shawn Bayern's book:
http://www.amazon.com/exec/obidos/tg/detail/-/1930110529/103-4305142-2848646
Grtz,
Martin van Dijken
-Original Message-
From: Jacob Wilson [mailto:[EMAIL PROTECTED]
Sent: maandag 6 oktober 2003 20:25
To: [EMAIL PROTECTED]
Subject: Help needed...
Hi...
I am new to tag libraries... I need to do a iteration using
the iterator tag... If anyone of you can help that would be great...
Here's my question...
I have an arraylist something like this...
ArrayList valueList = (ArrayList) session.getAttribute(aList);
I generate a loop something like this...
table border=1 bgcolor=#cc width=75% align=center
tr
tdHere are the values.../td
/tr
%for (int i=0; ivalueList.size(); i++){%
tr
td%= valueList.get(i) %/td
/tr
}%
/table
Now, I want to use the iterator tag and generate a table
without using the for loop...
My usebean is
jsp:useBean id=first
class=com.xxx.xxx.business.FirstBean scope=session /
If anybody out there could help me with this simple problem,
it would be great...
Thanks in advance...
-
Do you Yahoo!?
The New Yahoo! Shopping - with improved product search
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: Feature request in c:url?
Hey Jeroen,
Sounds sensible, considering the fact that it is even a requirement of standard HTML
4.01. However, this is a modification of the spec I think. You might want to get in
touch with them, or try the taglib-dev dept.
Grtz,
Martin van Dijken
-Original Message-
From: Vianen, Jeroen van [mailto:[EMAIL PROTECTED]
Sent: dinsdag 7 oktober 2003 11:25
To: '[EMAIL PROTECTED]'
Subject: Feature request in c:url?
To be able to write correct XHTML 's in the querystring need
to be escaped.
To do so, I use the following code:
c:set var=a value=A/
c:set var=b value=B/
c:url var=theUrl value=whatever.jsp
c:param name=a value=${a}/
c:param name=b value=${b}/
/c:url
a href=c:out value=${theUrl} escapeXml=true/Link to
whatever/a
This will return a correctly XML / XHTML escaped URL:
a href=whatever.jsp?a=Aamp;b=B.../a
Would it be possible in a future version of the JSTL to
combine these two
tags as follows:
c:url value=whatever.jsp escapeXml=true
c:param name=a value=${a}/
c:param name=b value=${b}/
/c:url
What do you think?
Jeroen
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: TagExtraInfo on getVariableInfo() - can't get parent information?
1. Define the TEI within the inner-loop 2. Have the scripting variables set to null by the TEI 3. In the startTag() method of inner-loop look up the variables using findAncestorWithClass() 4. Set the TEI variables to their new values This would be perfect, except on number 1 the inner TEI wouldn't have access to the pageContext, or the parent tag's attributes. Therefore, they can't define the variable(s) without a desired name. Why not define all possible variables? You have to define which can be present in your tld, so you have to know which you can possibly encounter. Martin - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: TagExtraInfo on getVariableInfo() - can't get parent information?
Hey Lukas, I'm not entirely certain what you're asking. Do you want to know how to pass info from the tag to the inner-loop? If you're programming the inner-loop tag yourself, you can simply do a findAncestorWithClass(this, MyTag.class) in the innerloop class. This presents you with the instance of the parent whom you can query for the information that was given to it. If not, please clarify your problem a little further. Grtz, Martin -Original Message- From: Lukas Bradley [mailto:[EMAIL PROTECTED] Sent: vrijdag 3 oktober 2003 16:43 To: [EMAIL PROTECTED] Subject: TagExtraInfo on getVariableInfo() - can't get parent information? Hi all, I want to do this: my:tag array=myArray var=myName type=mycompany.MyObjectType my:header ... /my:header my:inner-loop %-- LOOP PERFORMED HERE --% ... /my:inner-loop /my:tag Where the object, a translation-time variable name, and object type are defined in a parent tag, and the actual loop is performed within a child tag. In the example above, my:tag references the array and the translation-time information. The my:inner-loop tag will iterate over the array after certain header information is displayed. I'm sure some of you are asking, why not do this? my:tag my:header ... /my:header my:inner-loop array=myArray var=myName type=mycompany.MyObjectType /my:inner-loop /my:tag Please assume there are other things going on within these tags, and it helps with readability if the array is declared within the parent. So-- the TagExtraInfo class, its getVariableInfo() method, and the TagData object are all ignorant to the parent information. Is there a way around this? I'm presently using J2EE 1.3.1, but the 1.4b2 API offers no new features. Thanks for any and all help. Lukas - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Is there a tag to create an absolute URL from a relative one?
Hey KC,
Just checked the 1.0 spec and it doesn't look like it. Also, the other jakarta taglibs
don't seem to support this. It is of course possible to do this yourself using the
c:out tag. What you described can be rewritten to:
c: out
value=${request.scheme+request.serverName+request.serverPort+request.contextPath}/c:url
value=/main.jsp/
Granted it isn't a very elegant solution, but if you have some experience in writing
tags yourself you could of course write a tag like this yourself. If you stick to the
design regulations for jakarta taglibs and post it to the taglibs dev list, they'll
probably accept your help with a lot of gratitude:)
Grtz,
Martin
-Original Message-
From: K.C. Baltz [mailto:[EMAIL PROTECTED]
Sent: woensdag 1 oktober 2003 6:30
To: Tag Libraries Users List
Subject: Is there a tag to create an absolute URL from a relative one?
Is there anyway to make the c:url tag generate an absolute
URL, given
a relative URI? Or perhaps another tag?
For example, if I had a file main.jsp in the root of my
webapp, I'd like
the following mock tag:
c:url value=/main.jsp absolute=true /
to produce the following result
http://myserver:port/servletContext/main.jsp
I can do this by hand using
request.get[Scheme|ServerName|ServerPort|ContextPath](), so it seems
like a tag should be able to do it.
K.C.
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: Need Help Getting Taglibs Working
Hey Deepak, Looks like you have a taglibrary in there somewhere that has an incorrect or missing !DOCTYPE declaration in it's tld file. The DOCTYPE is required to be correct by the XML parser so it can check if you have the syntax of your XML-file(in your case tld-file) correct. Grtz, Martin -Original Message- From: deepaksawdekar [mailto:[EMAIL PROTECTED] Sent: donderdag 2 oktober 2003 10:48 To: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Subject: Re: Need Help Getting Taglibs Working Hello, I am facing a problem while starting tomcat with struts and JSTL. I read all the mail for reply to your mail in the taglibs-user list. But was more confused. Can you please help me to recetify the problem. I am getting the same error which you got. org.xml.sax.SAXParseException: Document root element taglib, must match DOCTYPE root null. I am using tomcat 4.1.12 my dir structure is as follows. web-inf / /c-1_0.tld /display.tld /struts-bean.tld /struts-html.tld /struts-html-el.tld /struts-logic.tld /struts-nested.tld /struts-template.tld /struts-tiles.tld web-inf/lib/ /struts.jar /standard.jar /arm-3.0.jar /blf-client.jar /commons-beanutils.jar /commons-collections.jar /commond-dbcp.jar /commons-digester.jar /commons-lang.jar /commons-logging.jar /commons-pool.jar /commons-services.jar /commons-validator.jar /jcs.jar /jmxri.jar /jmxtools.jar /jstl.jar /struts-el.jar And I had a following taglib entry in web.xml !-- Struts Tag Library Descriptors -- taglib taglib-uri/tags/struts-bean/taglib-uri taglib-location/WEB-INF/struts-bean.tld/taglib-location /taglib taglib taglib-uri/tags/struts-html/taglib-uri taglib-location/WEB-INF/struts-html.tld/taglib-location /taglib taglib taglib-uri/tags/struts-html-el/taglib-uri taglib-location/WEB-INF/struts-html-el.tld/taglib-location /taglib taglib taglib-uri/tags/struts-logic/taglib-uri taglib-location/WEB-INF/struts-logic.tld/taglib-location /taglib taglib taglib-uri/tags/struts-nested/taglib-uri taglib-location/WEB-INF/struts-nested.tld/taglib-location /taglib taglib taglib-uri/tags/struts-template/taglib-uri taglib-location/WEB-INF/struts-template.tld/taglib-location /taglib taglib taglib-uri/tags/struts-tiles/taglib-uri taglib-location/WEB-INF/struts-tiles.tld/taglib-location /taglib taglib taglib-uri/tags/c/taglib-uri taglib-location/WEB-INF/c-1_0.tld/taglib-location /taglib !-- Pagination Tag Library Descriptors -- taglib taglib-uri/tags/display/taglib-uri taglib-location/WEB-INF/display.tld/taglib-location /taglib /web-app - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: JSTL / fmt locale question
Hey Dima,
Could you post a little more source of your JSP page? This looks OK to me, so I'd need
a little more information to check what's going wrong.
Grtz,
Martin
-Original Message-
From: Dima Gutzeit [mailto:[EMAIL PROTECTED]
Sent: dinsdag 30 september 2003 21:40
To: [EMAIL PROTECTED]
Subject: JSTL / fmt locale question
Hi everybody ,
Recently I've encountered a very annoying behavior of fmt
taglib (JSTL).
I am using some bundle ,called audioLabels to localize some
messages in my JSP/VXML application. The problem is that I
CAN not change the locale it uses, no matter what I do with
the fmt:setLocale tag. It uses the default file
audioLablels.properties file or the default system language
file audioLablels_us.properties file. The application seems
to ignore my statements such this :
fmt:setLocale value=${settingsQuery.rows[0].AudioLanguage}
scope=session/
Where the settingsQuery.rows[0].AudioLanguage == ru , for example.
Does anybody know why can this happen ? I've tried to
download the latest taglibs release and nothing helped
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: XML ResourceBundles
Hey Keyur,
I'm not certain since I don't have a test setup, but try the following:
Have your XMLResourceBundle class print out super.getLocale() in the handleGetObject()
method. What you need to know is whether super.getLocale() returns the desired Locale
(fr) or the default Locale since it couldn't find the fr class nor the fr properties.
If the getLocale() call returns the desired Locale(in your example fr), then you've
got something to go by.
I'm not 100% certain, but I'm afraid things won't work this way and then I think it
simply is impossible to create what you describe. The framework is quite clear and
rather simple and has no public or protected methods to indicate anything can be done.
Greetz,
Martin
-Original Message-
From: Keyur Shah [mailto:[EMAIL PROTECTED]
Sent: dinsdag 30 september 2003 1:35
To: '[EMAIL PROTECTED]'
Subject: XML ResourceBundles
I want to localize my messages using XML files. Now, I want
to have only one
MyXMLResourceBundle (which extends ResourceBundle) as such:
public class MyXMLResourceBundle extends ResourceBundle {
private Locale locale;
public MyXMLResourceBundle(Locale locale) {
this.locale = locale;
//load resources from an XML file based on the locale
}
//override ResourceBundle.getLocale()
public Locale getLocale() { return this.locale; }
//other methods
}
I will be using a combo of JSTL and JSF tags in my
application to output
texts. As per my understanding, both of these taglibs call
ResourceBundle.getBundle(baseName, locale) to get the
appropriate bundle.
Now, the problem is this:
Say, the locale is french - fr. The getBundle() method tries to find
MyXMLResourceBundle_fr.class first and then it attempts to find
MyXMLResourceBundle.properties. Now, I have none of these
files in my app.
(What I have are MyXMLResourceBundle.class and
MyXMLResourceBundle_fr.xml
files.) Since it cannot find the mentioned files; what ends
up happening is
that the getBundle() method always ends up using the same
MyXMLResourceBundle instance with the default locale.
What I want to see happen is this: for every different locale
it should
create a new instance of MyXMLResourceBundle and use the appropriate
localized XML file i.e. the ResourceBundle.getBundle() method
should call
the MyXMLResourceBundle(locale) constructor with the
appropriate locale.
Now, since I don't have any control over the ResourceBundle
methods(!), I'd
like to know if there is any other way for me to use XML
resource bundles
and make them work with the existing JSTL / JSF tags all the same.
Thanks.
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: JSTL / fmt locale question
Hey Dima,
set your Locale first then open your bundle.
Martin
-Original Message-
From: Dima Gutzeit [mailto:[EMAIL PROTECTED]
Sent: woensdag 1 oktober 2003 11:01
To: Tag Libraries Users List
Subject: Re: JSTL / fmt locale question
Here is a code snippet of bundle declaration in the main JSP
file of the
application :
%-- Creating audio files bundle --%
fmt:setBundle basename=audioLabels var=audioLabels
scope=session/
fmt:setLocale value=${settingsQuery.rows[0].AudioLanguage}
scope=session/
And here is an example of the usage , another JSP file of the same
application:
(Declaration of some VXML variable ...)
var name=message expr='fmt:message bundle=${audioLabels}
key=message.new.mail/'/
Thanks.
- Original Message -
From: Martin van Dijken [EMAIL PROTECTED]
To: Tag Libraries Users List [EMAIL PROTECTED]
Sent: Wednesday, October 01, 2003 9:46 AM
Subject: RE: JSTL / fmt locale question
Hey Dima,
Could you post a little more source of your JSP page? This
looks OK to me,
so I'd need a little more information to check what's going wrong.
Grtz,
Martin
-Original Message-
From: Dima Gutzeit [mailto:[EMAIL PROTECTED]
Sent: dinsdag 30 september 2003 21:40
To: [EMAIL PROTECTED]
Subject: JSTL / fmt locale question
Hi everybody ,
Recently I've encountered a very annoying behavior of fmt
taglib (JSTL).
I am using some bundle ,called audioLabels to localize some
messages in my JSP/VXML application. The problem is that I
CAN not change the locale it uses, no matter what I do with
the fmt:setLocale tag. It uses the default file
audioLablels.properties file or the default system language
file audioLablels_us.properties file. The application seems
to ignore my statements such this :
fmt:setLocale value=${settingsQuery.rows[0].AudioLanguage}
scope=session/
Where the settingsQuery.rows[0].AudioLanguage == ru , for example.
Does anybody know why can this happen ? I've tried to
download the latest taglibs release and nothing helped
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: html:img swapping image problem
Hey Koen, From the 2 questions you've asked I deduce you're working with struts. No offense meant here, but this is a mailing list for the Jakarta Taglibs and their implementation of JSTL. The taglibs Struts features are a whole different world. You might wanna try asking your questions in the Struts mailing list. Greetz, Martin -Original Message- From: koen boutsen [mailto:[EMAIL PROTECTED] Sent: woensdag 1 oktober 2003 15:37 To: Tag Libraries Users List Subject: html:img swapping image problem Hi I use html:img bundle=imageBundle pageKey=img.salesrep.delete / and get the image out of a resource file. If the cursor moves over the image, I want to switch the image via the onMouseOver event. Does anyone know how I can do this. The new image has to come out of the resource file. I searched the archive, but could not find an answer. Thank you Koen Get advanced SPAM filtering on Webmail or POP Mail ... Get Lycos Mail! http://login.mail.lycos.com/r/referral?aid=27005 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: LabelTag for Marking Required Fields
Hey Sheri, I've been searching the web and can only find this project http://www.ehatchersolutions.com/JavaDevWithAnt/ which refers to a LabelTag. Hope that helps, but I don't think it particularly has anything to do with the jakarta taglibs. Martin -Original Message- From: Gorham, Sheri D [mailto:[EMAIL PROTECTED] Sent: zaterdag 27 september 2003 21:26 To: [EMAIL PROTECTED] Subject: LabelTag for Marking Required Fields Hi All, I was wondering if anyone knew if there exist an example of the LabelTag being used to mark required fields or if anyone knew where I can more information about the LabelTag. Thanks in Advance Sheri - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: JSTL character encoding
Hey Adam, The behaviour you describe seems to be according to specifications. I've inlined section 8.4 of the spec below. This describes that you cannot use tags that establish a Localization context if you want to prevent setLocale being called. I'm guessing that's not altogether a big help to you since it seems the taglib becomes a pain in the ass more than a convenience, but you can't blame me for that;) I'm not 100% certain how well they still work but you might want to give the jakarta I18N taglib a shot. I don't think they're in active development any more, but they might be just what you need. Grtz, Martin 8.4: Any i18n action that establishes a localization context is responsible for setting the response's locale of its page, unless the localization context that was established does not have any locale. This is done by calling method ServletResponse.setLocale() with the locale of the localization context. This assumes that the response is buffered with a big enough buffer size, since ServletResponse.setLocale() and ServletResponse.setContentType() must be called before ServletResponse.getWriter() in order for the specified locale or charset to affect the construction of the writer. It also assumes that the JSP container doesn't call getWriter() until it's about to flush the buffer. An errata has been published for the JSP 1.2 specification to clarify this. More specifically, the response's setLocale() method is always called by the fmt:setLocale action (see Section 8.5). In addition, it is called by the following actions: Any fmt:bundle (see Section 8.6) and fmt:setBundle (see Section 8.7) action. Any fmt:message action that establishes an i18n localization context Any formatting action that establishes a formatting locale on its own (see Section 9.3). After an action has called ServletResponse.setLocale(), and sessions are enabled, it must determine the character encoding associated with the response locale (by calling ServletResponse.getCharacterEncoding()) and store it in the scoped variable javax.servlet.jsp.jstl.fmt.request.charset in session scope. This attribute may be used by the fmt:requestEncoding action (see Section 8.10) in a page invoked by a form included in the response to set the request charset to the same as the response charset. This makes it possible for the container to decode the form parameter values properly, since browsers typically encode form field values using the response's charset. -Original Message- From: Adam Hardy [mailto:[EMAIL PROTECTED] Sent: zondag 28 september 2003 23:21 To: Adam Hardy Cc: Tag Libraries Users List Subject: JSTL character encoding In fmt:message key=../ the class ...tag.common.fmt.SetLocaleSupport's method setResponseLocale() is called after fetching the localizationContext and before getting the bundle. In setResponseLocale(), the response's locale is set via response.setLocale(). This method according to the API also: Sets the locale of the response, setting the headers (including the Content-Type's charset) as appropriate thus overwriting what I set with my JSP page contentType= directive. Would this a bug in Sun's implementation, a bug in MessageTag, or not a bug at all? I see it as a problem because I cannot control what ServletResponse.setLocale() does to the http headers. A locale is ignorant of the character encoding, so it seems strange taht calling this method should affect the http character encoding header. I see there's an entry in bugzilla already from a couple of weeks ago: http://nagoya.apache.org/bugzilla/show_bug.cgi?id=23125 On 09/28/2003 05:54 PM Adam Hardy wrote: I'm trying to set my pages to UTF-8. I am setting my page directive with: % page contentType=text/html; charset=UTF-8 % and so long as I don't use the JSTL fmt taglibs, it works. When I put in something like fmt:message key=general.browserTitle / then UTF-8 is overridden and response content type is set to ISO-8859-1. On digging around I can't really see obviously in the source when the response.setContentType is called, but I can see that the sessions are getting this attribute set: javax.servlet.jsp.jstl.fmt.request.charset==ISO-8859-1 although it doesn't seem to be the cause, just another symptom. I have tried fmt:requestEncoding value=UTF-8 / with no success. I am using a filter in tomcat to set the request encoding anyway, and this is always UTF-8. I'd appreciate any help on this, I've must have spent about 6 hours trying to nail this glitch. Thanks Adam -- struts 1.1 + tomcat 4.1.27 + java 1.4.2 Linux 2.4.20 RH9 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: fmt:param not working as expected...
Hey Billy,
I've got your example working with one little difference, though it may not be
significant. I've got the value within the param tags instead of as value.
Grtz,
Martin
-Original Message-
From: Billy Bacon [mailto:[EMAIL PROTECTED]
Sent: donderdag 25 september 2003 19:56
To: Tag Libraries Users List
Subject: fmt:param not working as expected...
I searched the archives and didn't see any issues like this
listed. Can
anyone help me out here?
I original had all struts tags and in my messages.properties
file where all
my localized content is stored I had the following entry...
md.tree.label.feedback1=Can't find the {0}? Mail
Notice the {0} which is a place holder for an argument/parameter...
This was working fine with Struts but the following is not
working in JSTL..
fmt:message key=md.tree.label.feedback1
fmt:param value=xyz/
/fmt:message
For some reason it's printing out Can't find the {0}? Mail and not
replacing {0} with 'xyz'...
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: xml stysheet probelm -is xtags working ?
Oh yeah, Forgot something in my original mail. I noticed that several of the jakarta taglibs that have a counterpart in JSTL have been deprecated. I'm not 100% certain this is the case with xtags since it seems to have some extra functionality. However, it can never hurt to see if you can get by using the standard, which in this case is JSTL. Martin -Original Message- From: kpitalrisk [mailto:[EMAIL PROTECTED] Sent: woensdag 24 september 2003 21:18 To: [EMAIL PROTECTED] Subject: xml stysheet probelm -is xtags working ? Importance: High hi, i'm trying to use xtags to parse a document. But xtags:applyTemplates / doesn't seem to work. Any ideas ? my xml : ?xml version=1.0 encoding=ISO-8859-1? xmldescriptor element toto200603/toto /element /xmldescriptor my stylesheet : xtags:parse id=doc uri=%=request.getParameter(\filename\)%/ xtags:stylesheet xtags:template match=element icixtags:applyTemplates / /ici /xtags:template xtags:template match=toto working ?? /xtags:template /xtags:stylesheet The result is : ici200603 /ici it should be iciworking?? /ici Can someone test this ? maybe it's parser version problem.. Or maybe i don't use it properly.. Or maybe some have an idea on how to apply a jsp stylesheet ? i want to execute JSP taglibs in xsl templates.. any help will be greatly appreciated, i'm spending nights on this problem.. thx rhapsody - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: c:url generates incorrect encoding?
Hey Andreas, I can't verify right now that the c taglib actually does what you say, for lack of time. I can confirm however that signs should at all times be escaped in HTML, also when used in a href's. I've run into a similar problem with our product and had to look into it myself. If nobody responds to this, post to the dev-list or directly place a bug in bugzilla. Grtz, Martin -Original Message- From: Andreas Schildbach [mailto:[EMAIL PROTECTED] Sent: vrijdag 19 september 2003 11:57 To: [EMAIL PROTECTED] Subject: c:url generates incorrect encoding? Hello everybody, please have a look at the following JSP/JSTL snippet: a href=c:url value=action.jsp c:param name=param1 value=value1/ c:param name=param2 value=value2/ /c:urlaction/a When requested by an HTTP client, the following response is returned: a href=action.jsp?param1=value1param2=value2action/a Is this correct? I think the ampersand between the two parameters should be escaped, for example by using amp; To be sure, I created a test under http://schildbach.de/test-jstl-c-out.jsp Please use the W3C validator (http://validator.w3.org/) and enter my test URL, and you will get the 6 errors I attached below. Am I doing something wrong? Or is it an error of the JSTL implementation? I am using Tomcat 4.1.27, JDK 1.4.2 and JSTL 1.03 Regards, Andreas Schildbach --- # Line 13, column 81: cannot generate system identifier for general entity param2 ...E16EDEC5EAFDA47DCBBB44?param1=value1param2=value2action/a ^ # Line 13, column 81: general entity param2 not defined and no default entity (explain...). ...E16EDEC5EAFDA47DCBBB44?param1=value1param2=value2action/a ^ # Line 13, column 87: reference not terminated by REFC delimiter ...C5EAFDA47DCBBB44?param1=value1param2=value2action/a ^ # Line 13, column 87: reference to external entity in attribute value ...C5EAFDA47DCBBB44?param1=value1param2=value2action/a ^ # Line 13, column 87: reference to entity param2 for which no system identifier could be generated ...C5EAFDA47DCBBB44?param1=value1param2=value2action/a ^ # Line 13, column 80: entity was defined here ...2E16EDEC5EAFDA47DCBBB44?param1=value1param2=value2action/a - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Error in tld
Try putting the DOCTYPE on one line. The white-space might confuse the xmlparser. Martin -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: vrijdag 19 september 2003 14:32 To: Tag Libraries Users List Subject: Error in tld Now Iam getting this error The processing instruction must begin with the name of the target Ananth R Project Associate Electronic Enterprise Laboratory Computer Science and Automation Indian Institute Of Science Bangalore - Phone:(off) 2932368-111 (cdma)9844140340 e-mail:[EMAIL PROTECTED] [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Internationalization
Hey gang, I've been busy doing I18N for our site using the JSTL internationalisation features. What I miss there and could really use is a tag-alternative for the ChoiceFormat java-class. If need be I could of course create one of my own, but if there is one already I'd really rather use it. Does anybody know of something like that? Also, are the non-standard I18N taglibs deprecated or something? They're very similar to the standard ones, but have different attribs etc. Greetings, Martin van Dijken - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: How to get the size of a java.util.List object in EL?
Hey guys,
I think this can be accomplished although not directly. I must admit it's a terrible
hack, so decide for yourself if you want to use this. I don't exactly have a test
situation, so I can't really test this, but try:
c:forEach items=${browseForm.map.colInfoList} begin=0 end=0 varStatus=status
c:out value=${status.count}/
/c:forEach
This only shows the count if there is at least one item in your list, but I think you
can check for yourself whether something was printed.
Greetz,
Martin
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: woensdag 17 september 2003 13:53
To: [EMAIL PROTECTED]
Subject: RE: How to get the size of a java.util.List object in EL?
Hi guys
I think this has been discussed in this list about 3.7
million times, so
check out the archives...
The short answer is: You can't.
Best regards,
Eric
-Original Message-
From: Adam Hardy [mailto:[EMAIL PROTECTED]
Sent: Mittwoch, 17. September 2003 13:39
To: Tag Libraries Users List
Subject: Re: How to get the size of a java.util.List object in EL?
Hi Billy,
I don't know about this one. Maybe someone more guru-like
will step up
with an answer 8-)
I'm not quite sure why EL doesn't like this but I think it's
because the
List class is not a javabean - presumably EL looks for
getSize() rather
than the actual size(), but that doesn't explain why it's complaining
about an integer.
Adam
On 09/17/2003 02:19 AM Billy Bacon wrote:
I need to get the size (as an int) of a java.util.List I have. The
following
doesn't work
c:out value=Size = ${browseForm.map.colInfoList.size}/
It gives me the following exception...
ServletException in:/jsp/browseQueueBody.jsp] An error
occurred while
evaluating custom action attribute value with value Size =
${browseForm.map.colInfoList.size}: The . operator was
supplied with an
index value of type java.lang.String to be applied to a
List or array,
but
that value cannot be converted to an integer. (null)'
Does anyone know how I could get the size of the List?
- Billy -
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail:
[EMAIL PROTECTED]
--
struts 1.1 + tomcat 4.1.27 + java 1.4.2
Linux 2.4.20 RH9
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: How to get the size of a java.util.List object in EL?
Oops,
Guess I spoke a little too fast there. The count does not, like I thought, expose the
list size, but the count of how many iterations have passed.
Sorry, no go,
Martin
-Original Message-
From: Martin van Dijken
Sent: woensdag 17 september 2003 14:02
To: Tag Libraries Users List
Subject: RE: How to get the size of a java.util.List object in EL?
Hey guys,
I think this can be accomplished although not directly. I
must admit it's a terrible hack, so decide for yourself if
you want to use this. I don't exactly have a test situation,
so I can't really test this, but try:
c:forEach items=${browseForm.map.colInfoList} begin=0
end=0 varStatus=status
c:out value=${status.count}/
/c:forEach
This only shows the count if there is at least one item in
your list, but I think you can check for yourself whether
something was printed.
Greetz,
Martin
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: woensdag 17 september 2003 13:53
To: [EMAIL PROTECTED]
Subject: RE: How to get the size of a java.util.List object in EL?
Hi guys
I think this has been discussed in this list about 3.7
million times, so
check out the archives...
The short answer is: You can't.
Best regards,
Eric
-Original Message-
From: Adam Hardy [mailto:[EMAIL PROTECTED]
Sent: Mittwoch, 17. September 2003 13:39
To: Tag Libraries Users List
Subject: Re: How to get the size of a java.util.List object in EL?
Hi Billy,
I don't know about this one. Maybe someone more guru-like
will step up
with an answer 8-)
I'm not quite sure why EL doesn't like this but I think it's
because the
List class is not a javabean - presumably EL looks for
getSize() rather
than the actual size(), but that doesn't explain why it's
complaining
about an integer.
Adam
On 09/17/2003 02:19 AM Billy Bacon wrote:
I need to get the size (as an int) of a java.util.List I have. The
following
doesn't work
c:out value=Size = ${browseForm.map.colInfoList.size}/
It gives me the following exception...
ServletException in:/jsp/browseQueueBody.jsp] An error
occurred while
evaluating custom action attribute value with value Size =
${browseForm.map.colInfoList.size}: The . operator was
supplied with an
index value of type java.lang.String to be applied to a
List or array,
but
that value cannot be converted to an integer. (null)'
Does anyone know how I could get the size of the List?
- Billy -
-
To unsubscribe, e-mail:
[EMAIL PROTECTED]
For additional commands, e-mail:
[EMAIL PROTECTED]
--
struts 1.1 + tomcat 4.1.27 + java 1.4.2
Linux 2.4.20 RH9
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail:
[EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail:
[EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: dbtags and tomcat 4.1 -- sql:resultset
Hey Lukasz, Thanks a lot for the tip, changing my work to c:foreach was easy using JSTL's Result and ResultSupport class. Also, the sql:tags look promising. In the bug I created I put a deprecation request for the dbtags taglib. I think it's too stupid the documentation doesn't clrealy report this. Martin -Original Message- From: PAZDZIOREK,LUKASZ (HP-Poland,ex1) [mailto:[EMAIL PROTECTED] Sent: donderdag 4 september 2003 16:45 To: Tag Libraries Users List Subject: RE: dbtags and tomcat 4.1 -- sql:resultset Hi Martin, I was using the DBTags and Tomcat 4.1.24 and I encountered the same problem, you described, I have also ancountered some other problems with null values. Please see the answer I received from Morgan Delagrange ([EMAIL PROTECTED]): If you are using a recent implementation of the Servlet specification, you should use Apache's implementation of the JSTL, not DBTags. DBTags has been inactive since development on JSTL began, and it should be considered deprecated for Servlet 2.3 or 2.4 containers. - Morgan Delagrange regards, Lukasz -Original Message- From: Martin van Dijken [mailto:[EMAIL PROTECTED] Sent: Thursday, September 04, 2003 2:33 PM To: Tag Libraries Users List Subject: RE: dbtags and tomcat 4.1 -- sql:resultset Glenn, Are you saying that the dbtags are old tags and therefore do not play nice with JspTag Pooling? Martin -Original Message- From: Glenn Nielsen [mailto:[EMAIL PROTECTED] Sent: donderdag 4 september 2003 14:34 To: Tag Libraries Users List Subject: Re: dbtags and tomcat 4.1 -- sql:resultset Tomcat 4.1 introduced JSP custom tag pooling in the JSP engine. JSP custom tag pooling can improve performance of JSP a great deal but the downside is that it can break older JSP tag libraries which may have bugs when used this way. This may be what you are seeing with DbTags. You can disable JSP custom tag pooling by setting the JspSservlet init parameter enablePooling to false in your tomcat conf/web.xml. Regards, Glenn Mickael Cappozzo wrote: Hello Martin, I read your problem, we experienced this behaviour also during the testing to understand if I was doing something wrong or not... We checked also the taglibs sources and we didn't find any answers :-( However, we used the same dbtags before under tomcat 4.0 and it worked, but with tomcat 4.1 it doesn't, this is also strange... Greetings, Mickal. Martin van Dijken wrote: Hey Mickael, I just noticed the exact same thing under totally different circumstances. I posted about it and haven't heard from anybody. Has nobody else had this? I checked the Jakarta-taglibs cvs and it seems the sql:resultset tag is doing everything correctly, although we both know it's not. I've created a new bug in bugzilla and put yours and my message there. check: http://issues.apache.org/bugzilla/show_bug.cgi?id=22927 Greetings, Martin van Dijken -Original Message- From: Mickael Cappozzo [mailto:[EMAIL PROTECTED] Sent: donderdag 4 september 2003 10:50 To: 'Tomcat Users List'; [EMAIL PROTECTED] Subject: dbtags and tomcat 4.1 Hello, We wanted to migrate from tomcat 4.0 to tomcat 4.1.24, but we encoutered the following problem: When a query return nothing, the query's body is displayed on the JSP page if the page contains another query returning something. example: In the table Users, we don't have user with username toto and with have a user with username test if we write the following in a jsp page: sql:statement id=getUserTest conn=myConn %-- THIS QUERY RETURNS THE UserID --% sql:query SELECT UserID FROM Users WHERE username = 'test' /sql:query sql:resultSet id=getUserIDTest sql:getNumber position=1 to=userIDTest/ /sql:resultSet /sql:statement sql:statement id=getUserToto conn=myConn %-- THIS QUERY IS EMPTY --% sql:query SELECT UserID FROM Users WHERE username = 'toto' /sql:query sql:resultSet id=getUserIDToto sql:getNumber position=1 to=userIDToto/ /sql:resultSet /sql:statement On the page we saw: SELECT UserID FROM Users WHERE username = 'toto' We noticed the following: if we add an attribute: loop, scope or another existing attribute in the resultSet tag in the empty query, the query is not displayed on the JSP page. However if we add this attribute to each resultSet tag, the query is displayed... Any idea??? -- Mickal Cappozzo [EMAIL PROTECTED
RE: dbtags and tomcat 4.1 -- sql:resultset
Hey Mickael, I just noticed the exact same thing under totally different circumstances. I posted about it and haven't heard from anybody. Has nobody else had this? I checked the Jakarta-taglibs cvs and it seems the sql:resultset tag is doing everything correctly, although we both know it's not. I've created a new bug in bugzilla and put yours and my message there. check: http://issues.apache.org/bugzilla/show_bug.cgi?id=22927 Greetings, Martin van Dijken -Original Message- From: Mickael Cappozzo [mailto:[EMAIL PROTECTED] Sent: donderdag 4 september 2003 10:50 To: 'Tomcat Users List'; [EMAIL PROTECTED] Subject: dbtags and tomcat 4.1 Hello, We wanted to migrate from tomcat 4.0 to tomcat 4.1.24, but we encoutered the following problem: When a query return nothing, the query's body is displayed on the JSP page if the page contains another query returning something. example: In the table Users, we don't have user with username toto and with have a user with username test if we write the following in a jsp page: sql:statement id=getUserTest conn=myConn %-- THIS QUERY RETURNS THE UserID --% sql:query SELECT UserID FROM Users WHERE username = 'test' /sql:query sql:resultSet id=getUserIDTest sql:getNumber position=1 to=userIDTest/ /sql:resultSet /sql:statement sql:statement id=getUserToto conn=myConn %-- THIS QUERY IS EMPTY --% sql:query SELECT UserID FROM Users WHERE username = 'toto' /sql:query sql:resultSet id=getUserIDToto sql:getNumber position=1 to=userIDToto/ /sql:resultSet /sql:statement On the page we saw: SELECT UserID FROM Users WHERE username = 'toto' We noticed the following: if we add an attribute: loop, scope or another existing attribute in the resultSet tag in the empty query, the query is not displayed on the JSP page. However if we add this attribute to each resultSet tag, the query is displayed... Any idea??? -- Mickaël Cappozzo [EMAIL PROTECTED] --- NetUnion SARL Avenue de Villamont, 19 1005 Lausanne SWITZERLAND Phone: (+41) 21 351 53 66 http://www.netunion.com --- - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: dbtags and tomcat 4.1 -- sql:resultset
Glenn, Are you saying that the dbtags are old tags and therefore do not play nice with JspTag Pooling? Martin -Original Message- From: Glenn Nielsen [mailto:[EMAIL PROTECTED] Sent: donderdag 4 september 2003 14:34 To: Tag Libraries Users List Subject: Re: dbtags and tomcat 4.1 -- sql:resultset Tomcat 4.1 introduced JSP custom tag pooling in the JSP engine. JSP custom tag pooling can improve performance of JSP a great deal but the downside is that it can break older JSP tag libraries which may have bugs when used this way. This may be what you are seeing with DbTags. You can disable JSP custom tag pooling by setting the JspSservlet init parameter enablePooling to false in your tomcat conf/web.xml. Regards, Glenn Mickael Cappozzo wrote: Hello Martin, I read your problem, we experienced this behaviour also during the testing to understand if I was doing something wrong or not... We checked also the taglibs sources and we didn't find any answers :-( However, we used the same dbtags before under tomcat 4.0 and it worked, but with tomcat 4.1 it doesn't, this is also strange... Greetings, Mickaël. Martin van Dijken wrote: Hey Mickael, I just noticed the exact same thing under totally different circumstances. I posted about it and haven't heard from anybody. Has nobody else had this? I checked the Jakarta-taglibs cvs and it seems the sql:resultset tag is doing everything correctly, although we both know it's not. I've created a new bug in bugzilla and put yours and my message there. check: http://issues.apache.org/bugzilla/show_bug.cgi?id=22927 Greetings, Martin van Dijken -Original Message- From: Mickael Cappozzo [mailto:[EMAIL PROTECTED] Sent: donderdag 4 september 2003 10:50 To: 'Tomcat Users List'; [EMAIL PROTECTED] Subject: dbtags and tomcat 4.1 Hello, We wanted to migrate from tomcat 4.0 to tomcat 4.1.24, but we encoutered the following problem: When a query return nothing, the query's body is displayed on the JSP page if the page contains another query returning something. example: In the table Users, we don't have user with username toto and with have a user with username test if we write the following in a jsp page: sql:statement id=getUserTest conn=myConn %-- THIS QUERY RETURNS THE UserID --% sql:query SELECT UserID FROM Users WHERE username = 'test' /sql:query sql:resultSet id=getUserIDTest sql:getNumber position=1 to=userIDTest/ /sql:resultSet /sql:statement sql:statement id=getUserToto conn=myConn %-- THIS QUERY IS EMPTY --% sql:query SELECT UserID FROM Users WHERE username = 'toto' /sql:query sql:resultSet id=getUserIDToto sql:getNumber position=1 to=userIDToto/ /sql:resultSet /sql:statement On the page we saw: SELECT UserID FROM Users WHERE username = 'toto' We noticed the following: if we add an attribute: loop, scope or another existing attribute in the resultSet tag in the empty query, the query is not displayed on the JSP page. However if we add this attribute to each resultSet tag, the query is displayed... Any idea??? -- Mickaël Cappozzo [EMAIL PROTECTED] --- NetUnion SARL Avenue de Villamont, 19 1005 Lausanne SWITZERLAND Phone: (+41) 21 351 53 66 http://www.netunion.com --- - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
sql:resultset behaves strangely
Hey gang, I've got something really strange going on. I've got a servlet that creates a resultset and then puts this resultset in the request attributes under results. In the page I've got these tags: sql:resultSet name=results id=rslts p sql:getColumn colName=app_title/br /p /sql:resultSet sql:wasEmptypNo results found/p/sql:wasEmpty I figure this should loop the content of the resultset if anything can be found and if the resultset was null, then the sql:wasEmpty should be displayed. Over to the problem. The jsp behaves exactly as expected when the server has just been reboot. However, after the first time someone has found any results at all, things go haywire when no results can be found. When no results can be found, the sql:resultset displays some random blurb. Sometimes this will be the body of the previous sql:resultset. At other times the body of fmt:bundle is displayed. It looks as if the body of the last succesfully processed tag is displayed again somehow. I can't really figure out whether this is a bug of the sql tag, an error in the BodyTagSupport class or of course something I'm doing wrong. Any help is greatly appreciated. Martin van Dijken - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: forEach = Exception javax/servlet/jsp/jstl/core/LoopTagSupport
Further examination of the exception does indeed seem to show you have a jar-file problem. This kind of servlet exception usually means Tomcat can't find the indicated resource, in your case LoopTagSupport. Greetz, Martin - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: SQL INSERT
Hey Lukasz,
This is generally speaking an issue of SQL databases. Not all databases have a
mechanism for creating keys this way and therefore also not for retrieveing the keys
inserted this way. AFAIK there is no SQL standard addressing this issue and therefore
there probably won't be any method of doing this in a JDBC standards compliant way.
There are I think some ways of doing this in a database-specific manner, so what
database are you using?
Greetings,
Martin van Dijken
PS You might want to look into excellent techniques such as JDO or EJB's (I'd
recommend JDO) but they are for the more experienced programmer
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: maandag 25 augustus 2003 13:52
To: [EMAIL PROTECTED]
Subject: SQL INSERT
Dear Taglibs users,
I am erforming SQL insert statement using JSTL tgalib:
sql:transaction dataSource=${test}
sql:update var=InsertDriver
INSERT INTO REQUEST_OFFER (RO_FK_CUST_PHONENO, RO_TYPE
VALUES (?,?)
sql:param value=${Customer.phone_no}/
sql:param value=SINGLE/
/sql:update
/sql:transaction
The REQUEST_OFFER table has an ID field which is autincrement unique key.
Is it possible to obtain the value of this filed just after insert using JSTL?
Something like getGeneratedKeys() java methd.
Or if it is impossible to do using JSTL how to do it using java scriptlet?
thank you very much for help,
regards,
lukasz
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: Editor
I've found that the editor we use (www.editplus.com) works largely identical to ultraedit, syntax files will probably be exchangeable, so if you need an alternative which works similar -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: maandag 11 augustus 2003 14:54 To: [EMAIL PROTECTED] Subject: RE: Editor Hi Lukas Here, we use Dreamweaver MX, where you can import Tag Library Definitions (like c.tld). That's kind of buggy, though... Personally, I use UltraEdit (http://www.ultraedit.com). If you're interested, I can then send you a syntax highlighting definition for JSTL. Best regards, Eric -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Montag, 11. August 2003 14:42 To: [EMAIL PROTECTED] Subject: Editor Hi, Can you recomend me some editor which reckognize jstl tags? thanks, lukas - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Exception var - how to get using JSTL
Hey Jeff,
The exception is available as a parameter in the request attributes under
javax.servlet.error.exception.
Martin
-Original Message-
From: Jeff Born [mailto:[EMAIL PROTECTED]
Sent: woensdag 16 juli 2003 16:08
To: Tag Libraries Users List
Subject: RE: Exception var - how to get using JSTL
I would like to have an error page that handles exceptions
that flows the
site I'm developing. In order to do this I would like to
replace the Tomcat
generated page with a jsp:
error-page
exception-typejava.lang.Throwable/exception-type
location/jsp/error.jsp/location
/error-page
Then in the error.jsp have a line like :
c:out value=${pageContext.exception.stacktrace} /
However nothing prints. If I modify the jsp containing the
preceding c:out
to contain an error, then the Tomcat Error page takes over and shows a
stacktrace. So I know one is available, I just need to know
how to access
it! Anyone know what Im doing wrong?
Thanks,
jb
-Original Message-
From: Michael Duffy [mailto:[EMAIL PROTECTED]
Sent: Wed 6/18/2003 7:47 AM
To: Tag Libraries Users List; Jim Kennedy
Cc:
Subject: Re: Exception var - how to get using JSTL
Yes, 'javax.servlet.jsp.jspException' is the parameter
name that's used when the exception value is set.
It's important to know, because if you do MVC-2 with
your own front controller servlet you've got to set
that parameter inside the servlet whenever an
exception is thrown. If you don't, the JSP error page
won't find it.
Buy Shawn Bayern's JSTL In Action book by Manning.
What you wanted was right there on page 267. Lots of
other good stuff, too.
Anytime I'm faced with a new technology I like to have
a good book at my elbow. When I started with JSTL,
this was the only book I bought.
--- Jim Kennedy [EMAIL PROTECTED] wrote:
This also works:
c:set var=error
value=${requestScope['javax.servlet.jsp.jspException']}
/ (for Tomcat)
but I wanted to avoid the javax.servlet.jsp...
stuff.
Your method is what I was looking for. I have not
read anything that lead
me to exception being the name of that property.
Is there a table that
shows all available pageContext properties. It's
definitely logical though
since exception is an implicit variable for JSP
pages. However, that
pattern breaks down for:
pageContext.servletConfig which is config in JSP
pages
and
pageContext.servletContext which is application in
JSP pages.
Can you tell me how you came by this info for
exception.
thanks
Jim Kennedy
IT Consultant
Mobile Phone: 813-503-1484
-
- Original Message -
From: Michael Duffy [EMAIL PROTECTED]
To: Tag Libraries Users List
[EMAIL PROTECTED]; Jim
Kennedy [EMAIL PROTECTED]
Sent: Tuesday, June 17, 2003 4:39 PM
Subject: Re: Exception var - how to get using JSTL
Wouldn't you use
c:out value=${pageContext.exception.message}/?
That's just straight JSTL, so it should be okay. -
MOD
--- Jim Kennedy [EMAIL PROTECTED] wrote:
Can someone help me with the technique to grap
the
exception (implicit)
variable that exists when isErrorPage=true. I
know
it will be part of the
pageScope JSTL variable, but I need a technique
NOT
specific to a container.
I don't want to use % % at all. I need an
only
tag technique.
Currently there is not ${exception} guy.
Thanks
-
To unsubscribe, e-mail:
[EMAIL PROTECTED]
For additional commands, e-mail:
[EMAIL PROTECTED]
__
Do you Yahoo!?
SBC Yahoo! DSL - Now only $29.95 per month!
http://sbc.yahoo.com
-
To unsubscribe, e-mail:
[EMAIL PROTECTED]
For additional commands, e-mail:
[EMAIL PROTECTED]
RE: Stored procedure (RFI proposal)
Heh, Always nice to see a discussion like this, instead of having it turn into a stupid flamewar. I have to agree with James Mitchell that it is very true that not everybody has the opportunity nor the time to really LEARN j2ee programming. In that aspect the sql-tags do indeed make for a lower Java threshold. Also, some of you seem to be aware of the risks of this kind of programming (it's not altogether that extensible, etc.etc.). I have to agree with you that if you're aware that there is another more longterm solution it is sometimes still needed to listen to your manager/whatever and do your work in less time. Although I might have spoken a bit too hastily, I still have to conclude that I don't like the sql-taglibs. Although I definitely understand some of the reasoning behind it, you always have to keep telling those that are not familiar with Java programming that there is a better solution. This might in the end take more time than not having the taglib in the first place... Martin - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Stored procedure (RFI proposal)
Agreed, I think it a horrific thing to do data manipulation in a JSP tag in the first place. Personally I think the whole SQL-taglib is something that never should have been invented in the first place. Martin -Original Message- From: Vic Cekvenich [mailto:[EMAIL PROTECTED] Sent: zaterdag 12 juli 2003 1:21 To: [EMAIL PROTECTED] Subject: Re: Stored procedure (RFI proposal) Of course... data access in a presentation view is bad practice, much better to unit test a bean (with DAO, such as iBatis.com) in an MVC way. Then you can reuse you bean for Soap, etc., not just JSP and keep your JSP code clean. Michael Duffy wrote: Do you mean you want to batch commands, the way the java.sql.Statement.addBatch allows you to? That would be useful to lots of people, I'll bet. I think that would require tag changes, too. I can see a sql:batch tag that could have multiple sql:update children. Do they do such a thing in Jakarta's DBTags taglib? - MOD --- James Smith [EMAIL PROTECTED] wrote: I was actually dealing with a similar problem yesterday; I wanted to write a tag that called not a stored procedure, but several SQL statements in a row, using a dataSource, just like I would use for sql: tags. After looking through the source code, I noticed that the abstract classes org.apache.taglibs.standard.tag.common.sql.QueryTagSupport and org.apache.taglibs.standard.tag.common.sql.UpdateTagSupport both used the exact same code to access a data source. So, I was wondering if in future versions of the tag library, we could have an abstract tag that extended BodyTagSupport and did all the work of getting the dataSource and database connection, and then QueryTagSupport and UpdateTagSupport (I didn't look at TransactionTagSupport that closely, but I'm assuming it does something similar) could inherit from that class, as could any other tags that would, say, call multiple SQL statements or call a stored proc using a JSTL dataSource. Since I haven't looked at the source code for the standard taglibs under Tomcat 5-alpha, I don't know if this idea would still be compatible with the newer code, but if it is, I think it would be useful. Just an idea! Thanks, James Smith Application Systems Analyst, Treistman Center College of Fine Arts, University of Arizona - Original Message - From: Michael Duffy [EMAIL PROTECTED] To: Tag Libraries Users List [EMAIL PROTECTED] Sent: Wednesday, July 02, 2003 4:40 AM Subject: Re: Stored procedure Not if the underlying implementation isn't using CallableStatement. Stored procs can have in, out, and inout parameters. They can also return multiple ResultSets. When I look at the java.sql.CallableStatement javadocs, it seems clear to me that it's a very different animal from Statement and PreparedStatement. The taglibs that support it will look very different from the JSTL sql taglib. JMHO - MOD --- Daniel Montero [EMAIL PROTECTED] wrote: I believe you can just do something like sql:query datasource=jdbc/myds sql=exec my_proc / just like any other sql statement. - Original Message - From: Kevin Passey [EMAIL PROTECTED] To: Taglibs (E-mail) [EMAIL PROTECTED] Sent: Tuesday, July 01, 2003 9:40 AM Subject: Stored procedure Hi, Are there any taglibs which I can use to call a stored procedure. Thanks Kevin - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? SBC Yahoo! DSL - Now only $29.95 per month! http://sbc.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? SBC Yahoo! DSL - Now only $29.95 per month! http://sbc.yahoo.com -- Vic Cekvenich, Struts Instructor, 1-800-917-JAVA Advanced a href =baseBeans.comStruts Training/a and project recovery in North East. Open Source a href =baseBeans.comContent Management/a basicPortal sofware Best practicea href =baseBeans.comStruts Support/a v.1.1 helper ScafflodingXPress - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: How to create a general resource bundle for JSTL?
Hey eric,
Back to the original problem. As said I'm working in the same direction as you are so
I've solved the problem for my own needs as well.
Setting the bundle can be done using:
ResourceBundle bundle = ResourceBundle.getBundle(Test,new Locale(nl,NL));
LocalizationContext ctx = new LocalizationContext(bundle);
and then:
Config.set(request,Config.FMT_LOCALIZATION_CONTEXT,ctx);
OR
request.setAttribute(javax.servlet.jsp.jstl.fmt.localizationContext.request,ctx);
As some of these guys will tell you, the latter solution is rather bad as it depends
on the inner workings of the Config object. I had to get all the way that far however
to understand how it works. I found the JSTL documentation a little vague on the
subject.
Martin van Dijken
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: dinsdag 8 juli 2003 16:29
To: [EMAIL PROTECTED]
Subject: RE: How to create a general resource bundle for JSTL?
Hi Martin
Thanks for the answer. However, your solution relies on JSTL
alone, and this
works for me without any problems (see my code).
What doesn't work is setting a resource bundle with my Java
class, without
having to set the bundle in the JSP.
Best regards,
Eric
-Original Message-
From: Martin van Dijken [mailto:[EMAIL PROTECTED]
Sent: Montag, 7. Juli 2003 15:58
To: Tag Libraries Users List
Subject: RE: How to create a general resource bundle for JSTL?
Hey Eric,
Let me give you an educated yet untested guess. I'm not very
experienced
with JSTL, but noticed you weren't getting any response so
let me try.
Have you tried setting the Locale of the ServletResponse
object? I'm not
100% certain, but it seems to me JSTL *SHOULD* check this
when using their
I18N tags. Furthermore if you want to use a resource bundle
for a bunch of
tags it might do you some good to put the other I18N tags
below them as
nested tags:
fmt:setBundle basename=vulgarInsults/
!-- Notice how the bundle tag surrounds the others... --
fmt:bundle basename=org.apache.bookies
fmt:message key=threat
fmt:param value=${address}/
fmt:param value=${numberOfChildren}/
fmt:param value=${nameOfSpouse}/
/fmt:message
/fmt:bundle
Greetings,
Martin van Dijken
Madocke Interactive Media
Hi all
Till now, all JSP pages in our application had to have the
following header
for internationalization:
%@ taglib prefix=fmt uri=http://java.sun.com/jstl/fmt; %
fmt:setLocale value=${currentLocale}/
fmt:setBundle basename=ch.xobix.i18n.translations.X2Resources
var=bundle scope=page/
Then a message would be output like this:
fmt:message key=longWeekday_0 bundle=${bundle}/
Note that currentLocale is set by the controller, and
ch.xobix...X2Resources is a class that loads the messages
from a database
table.
This works well, however I think it's tedious for the web
designer to do
this manually all the time.
My goal is to have the following:
%@ taglib prefix=fmt uri=http://java.sun.com/jstl/fmt; %
And the message output like this:
fmt:message key=longWeekday_0/
So I tried to set it in the controller, as described in JSTL
in Action. I
managed to set the Locale right, but I don't know how to do
the same with
the resources. First I tried according to the book to create a
ResourceBundle and a Locale and set JSTL's
FMT_LOCALIZATIONCONTEXT (does
anyone know why this is written like this?). Didn't work...
Now I've seen that I can change the web.xml to read
web-app
...
context-param
param-namejavax.servlet.jsp.jstl.fmt.localizationContext/pa
ram-name
param-valuech.xobix.i18n.translations.X2Resources/param-value
/context-param
...
/web-app
Now, in the controller, I set the Locale with
Config.set(this.getRequest(), Config.FMT_LOCALE, the
language code );
and I see it in Tomcat's output:
DEBUG - Request: javax.servlet.jsp.jstl.fmt.locale = it
(when changing to
Italian)
BUT the message itself doesn't change!
What am I doing wrong? Or how should I do it right?
Also, has anyone of you succeeded in dynamically changing
resources? Right
now, when someone enters a new key in the database, we have
to restart
Tomcat.
Thanks for any help!
Eric
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail:
[EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL
RE: removing those blank lines from the output
Hi,
Maybe I'm the wacky programmer here, but I don't just program Java/JSP I also do quite
a lot of Javascript and stylesheet programming. Specifically when debugging javascript
applications, it's very annoying if the line numbers that get reported by the browser
don't match the line number in my source file.
just my 2 cents
Martin van Dijken
-Original Message-
From: Neil Zanella [mailto:[EMAIL PROTECTED]
Sent: woensdag 9 juli 2003 8:00
To: Tag Libraries Users List
Subject: RE: removing those blank lines from the output
Despite the solutions presented here I think JSPs should do stuff
like PHP does it (much easier than having to install filters, seems
kind of silly to install a filter just to remove whitespace). Right
now I am doing the following, which is not great either:
p%--
--%c:out value=foo1 /%--
--%c:out value=bar1 /%--
--%c:out value=foo2 /%--
--%c:out value=bar2 /
/p
But at least it's a little cleaner than cramming all tags
together. (?)
Regards,
Neil
On Tue, 8 Jul 2003, Michael Duffy wrote:
Hi Eric,
Thanks for the links to these. I wasn't aware of
either.
Marty Hall's More Servlets and JSPs has a nice
chapter on filters. I went through that to get the
source that I'm running. It was a fine learning
experience for me.
But perhaps the stuff you're citing is more
bulletproof. Thanks for the links. - MOD
--- [EMAIL PROTECTED] wrote:
I was going to program some Servlet filters when I
saw the following:
http://www.servletsuite.com/servlets/trimflt.htm
http://www.servletsuite.com/servlets/gzipflt.htm
This might do all you ever wished for :-)
I'll install it here and keep you posted...
Best regards,
Eric
-Original Message-
From: Michael Duffy [mailto:[EMAIL PROTECTED]
Sent: Montag, 7. Juli 2003 21:15
To: Tag Libraries Users List
Subject: Re: removing those blank lines from the
output
I guess you can do that, but I prefer something
else.
I use a GZIP compression filter on my control
servlet
that gets rid of all that extraneous whitespace and
more when I sent responses back to clients that can
accept compressed output.
That's what eBay does routinely.
I'm seeing good compression in the response. I log
before after stream size, just to check. Fewer
bytes on the wire means faster response, as long as
the compression and decompression times are small
compared to transmission time. My subjective
measure
tells me that response is pretty fast, but I have to
admit that I don't have hard before and after
numbers.
I agree with your aim, but I disagree with the way
you
achieve it. Respectfully yours, MOD
--- Yann Cébron [EMAIL PROTECTED] wrote:
Michael Duffy [EMAIL PROTECTED] schrieb im
Newsbeitrag
news:[EMAIL PROTECTED]
Sorry, but I thought the question had to do with
getting rid of whitespace from JSPs generated at
runtime. Perhaps I lost the thread. - MOD
Actually, since all your JSP-tags and HTML-tags
will
be side by side in your
JSP-source you'll save a lot of whitespace,
especially when using
c:forEach or similar constructs. At least it
saved
me about 50-80% of the
resulting HTML, depending on the original JSP.
Try it out for yourself to see if it does the job
for you...
Cheers,
Yann
--- Yann Cébron [EMAIL PROTECTED] wrote:
Hi,
here's a snippet I use in my build.xml after
copying
the JSPs and HTML files
to the build dir:
replaceregexp match=gt;\s*lt;
replace=gt;lt; flags=g
byline=false
fileset dir=${build.home}
includes=**/*.html,**/*.htm,**/*.jsp/
/replaceregexp
This is not a perfect solution, but it gets
you
a
*very* compact HTML output
and it does not have any runtime-costs like
e.g.
Servlet-filters or other
tags which strip the whitespace *after* the
response
has been generated.
HTH,
Yann
Neil Zanella [EMAIL PROTECTED] schrieb im
Newsbeitrag
news:[EMAIL PROTECTED]
Hello,
Is there really no NEAT way of removing
those
blank lines left over from
JSP tags in the output??? I'm shocked!!!
:-()
Thanks! :-)
Neil
-
To unsubscribe, e-mail:
[EMAIL PROTECTED]
For additional commands, e-mail:
[EMAIL PROTECTED]
__
Do you Yahoo!?
SBC Yahoo! DSL - Now only $29.95 per month!
http://sbc.yahoo.com
RE: How to create a general resource bundle for JSTL?
Hey Eric,
I've got to start working heavily with I18N currently and am investigating some of the
same paths you go along. You did notice that the FMT_LOCALIZATIONCONTEXT is not the
correct naming, but that FMT_LOCALIZATION_CONTEXT is? I guess you must have because
stuff probably doesn't compile otherwise, but I thought I should point it out.
Martin
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: dinsdag 8 juli 2003 16:29
To: [EMAIL PROTECTED]
Subject: RE: How to create a general resource bundle for JSTL?
Hi Martin
Thanks for the answer. However, your solution relies on JSTL
alone, and this
works for me without any problems (see my code).
What doesn't work is setting a resource bundle with my Java
class, without
having to set the bundle in the JSP.
Best regards,
Eric
-Original Message-
From: Martin van Dijken [mailto:[EMAIL PROTECTED]
Sent: Montag, 7. Juli 2003 15:58
To: Tag Libraries Users List
Subject: RE: How to create a general resource bundle for JSTL?
Hey Eric,
Let me give you an educated yet untested guess. I'm not very
experienced
with JSTL, but noticed you weren't getting any response so
let me try.
Have you tried setting the Locale of the ServletResponse
object? I'm not
100% certain, but it seems to me JSTL *SHOULD* check this
when using their
I18N tags. Furthermore if you want to use a resource bundle
for a bunch of
tags it might do you some good to put the other I18N tags
below them as
nested tags:
fmt:setBundle basename=vulgarInsults/
!-- Notice how the bundle tag surrounds the others... --
fmt:bundle basename=org.apache.bookies
fmt:message key=threat
fmt:param value=${address}/
fmt:param value=${numberOfChildren}/
fmt:param value=${nameOfSpouse}/
/fmt:message
/fmt:bundle
Greetings,
Martin van Dijken
Madocke Interactive Media
Hi all
Till now, all JSP pages in our application had to have the
following header
for internationalization:
%@ taglib prefix=fmt uri=http://java.sun.com/jstl/fmt; %
fmt:setLocale value=${currentLocale}/
fmt:setBundle basename=ch.xobix.i18n.translations.X2Resources
var=bundle scope=page/
Then a message would be output like this:
fmt:message key=longWeekday_0 bundle=${bundle}/
Note that currentLocale is set by the controller, and
ch.xobix...X2Resources is a class that loads the messages
from a database
table.
This works well, however I think it's tedious for the web
designer to do
this manually all the time.
My goal is to have the following:
%@ taglib prefix=fmt uri=http://java.sun.com/jstl/fmt; %
And the message output like this:
fmt:message key=longWeekday_0/
So I tried to set it in the controller, as described in JSTL
in Action. I
managed to set the Locale right, but I don't know how to do
the same with
the resources. First I tried according to the book to create a
ResourceBundle and a Locale and set JSTL's
FMT_LOCALIZATIONCONTEXT (does
anyone know why this is written like this?). Didn't work...
Now I've seen that I can change the web.xml to read
web-app
...
context-param
param-namejavax.servlet.jsp.jstl.fmt.localizationContext/pa
ram-name
param-valuech.xobix.i18n.translations.X2Resources/param-value
/context-param
...
/web-app
Now, in the controller, I set the Locale with
Config.set(this.getRequest(), Config.FMT_LOCALE, the
language code );
and I see it in Tomcat's output:
DEBUG - Request: javax.servlet.jsp.jstl.fmt.locale = it
(when changing to
Italian)
BUT the message itself doesn't change!
What am I doing wrong? Or how should I do it right?
Also, has anyone of you succeeded in dynamically changing
resources? Right
now, when someone enters a new key in the database, we have
to restart
Tomcat.
Thanks for any help!
Eric
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail:
[EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: How to create a general resource bundle for JSTL?
Now you're confusing me;)
The spec clearly states that the Config class has a:
public static final String FMT_LOCALIZATION_CONTEXT;
Therefore this IS the correct spelling...
Martin
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: woensdag 9 juli 2003 17:53
To: [EMAIL PROTECTED]
Subject: RE: How to create a general resource bundle for JSTL?
Hi Martin
Yup, I noticed it and told Shawn Bayern, because in JSTL in
Action it's
written as FMT_LOCALIZATION_CONTEXT (which would be the right
way to spell
it IMHO).
Best regards,
Eric
P.S. Good luck with the path!
-Original Message-
From: Martin van Dijken [mailto:[EMAIL PROTECTED]
Sent: Mittwoch, 9. Juli 2003 17:33
To: Tag Libraries Users List
Subject: RE: How to create a general resource bundle for JSTL?
Hey Eric,
I've got to start working heavily with I18N currently and am
investigating
some of the same paths you go along. You did notice that the
FMT_LOCALIZATIONCONTEXT is not the correct naming, but that
FMT_LOCALIZATION_CONTEXT is? I guess you must have because
stuff probably
doesn't compile otherwise, but I thought I should point it out.
Martin
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: dinsdag 8 juli 2003 16:29
To: [EMAIL PROTECTED]
Subject: RE: How to create a general resource bundle for JSTL?
Hi Martin
Thanks for the answer. However, your solution relies on JSTL
alone, and this
works for me without any problems (see my code).
What doesn't work is setting a resource bundle with my Java
class, without
having to set the bundle in the JSP.
Best regards,
Eric
-Original Message-
From: Martin van Dijken [mailto:[EMAIL PROTECTED]
Sent: Montag, 7. Juli 2003 15:58
To: Tag Libraries Users List
Subject: RE: How to create a general resource bundle for JSTL?
Hey Eric,
Let me give you an educated yet untested guess. I'm not very
experienced
with JSTL, but noticed you weren't getting any response so
let me try.
Have you tried setting the Locale of the ServletResponse
object? I'm not
100% certain, but it seems to me JSTL *SHOULD* check this
when using their
I18N tags. Furthermore if you want to use a resource bundle
for a bunch of
tags it might do you some good to put the other I18N tags
below them as
nested tags:
fmt:setBundle basename=vulgarInsults/
!-- Notice how the bundle tag surrounds the others... --
fmt:bundle basename=org.apache.bookies
fmt:message key=threat
fmt:param value=${address}/
fmt:param value=${numberOfChildren}/
fmt:param value=${nameOfSpouse}/
/fmt:message
/fmt:bundle
Greetings,
Martin van Dijken
Madocke Interactive Media
Hi all
Till now, all JSP pages in our application had to have the
following header
for internationalization:
%@ taglib prefix=fmt uri=http://java.sun.com/jstl/fmt; %
fmt:setLocale value=${currentLocale}/
fmt:setBundle basename=ch.xobix.i18n.translations.X2Resources
var=bundle scope=page/
Then a message would be output like this:
fmt:message key=longWeekday_0 bundle=${bundle}/
Note that currentLocale is set by the controller, and
ch.xobix...X2Resources is a class that loads the messages
from a database
table.
This works well, however I think it's tedious for the web
designer to do
this manually all the time.
My goal is to have the following:
%@ taglib prefix=fmt uri=http://java.sun.com/jstl/fmt; %
And the message output like this:
fmt:message key=longWeekday_0/
So I tried to set it in the controller, as described in JSTL
in Action. I
managed to set the Locale right, but I don't know how to do
the same with
the resources. First I tried according to the book to create a
ResourceBundle and a Locale and set JSTL's
FMT_LOCALIZATIONCONTEXT (does
anyone know why this is written like this?). Didn't work...
Now I've seen that I can change the web.xml to read
web-app
...
context-param
param-namejavax.servlet.jsp.jstl.fmt.localizationContext/pa
ram-name
param-valuech.xobix.i18n.translations.X2Resources/param-value
/context-param
...
/web-app
Now, in the controller, I set the Locale with
Config.set(this.getRequest(), Config.FMT_LOCALE, the
language code );
and I see it in Tomcat's output:
DEBUG - Request: javax.servlet.jsp.jstl.fmt.locale = it
(when changing to
Italian)
BUT the message itself doesn't change!
What am I doing wrong? Or how should I do it right?
Also, has anyone of you succeeded in dynamically changing
resources? Right
now, when someone enters a new key in the database, we have
to restart
Tomcat.
Thanks for any help!
Eric
RE: How to create a general resource bundle for JSTL?
Hey Eric,
Let me give you an educated yet untested guess. I'm not very experienced with JSTL,
but noticed you weren't getting any response so let me try.
Have you tried setting the Locale of the ServletResponse object? I'm not 100% certain,
but it seems to me JSTL *SHOULD* check this when using their I18N tags. Furthermore if
you want to use a resource bundle for a bunch of tags it might do you some good to put
the other I18N tags below them as nested tags:
fmt:setBundle basename=vulgarInsults/
!-- Notice how the bundle tag surrounds the others... --
fmt:bundle basename=org.apache.bookies
fmt:message key=threat
fmt:param value=${address}/
fmt:param value=${numberOfChildren}/
fmt:param value=${nameOfSpouse}/
/fmt:message
/fmt:bundle
Greetings,
Martin van Dijken
Madocke Interactive Media
Hi all
Till now, all JSP pages in our application had to have the
following header
for internationalization:
%@ taglib prefix=fmt uri=http://java.sun.com/jstl/fmt; %
fmt:setLocale value=${currentLocale}/
fmt:setBundle basename=ch.xobix.i18n.translations.X2Resources
var=bundle scope=page/
Then a message would be output like this:
fmt:message key=longWeekday_0 bundle=${bundle}/
Note that currentLocale is set by the controller, and
ch.xobix...X2Resources is a class that loads the messages
from a database
table.
This works well, however I think it's tedious for the web
designer to do
this manually all the time.
My goal is to have the following:
%@ taglib prefix=fmt uri=http://java.sun.com/jstl/fmt; %
And the message output like this:
fmt:message key=longWeekday_0/
So I tried to set it in the controller, as described in JSTL
in Action. I
managed to set the Locale right, but I don't know how to do
the same with
the resources. First I tried according to the book to create a
ResourceBundle and a Locale and set JSTL's
FMT_LOCALIZATIONCONTEXT (does
anyone know why this is written like this?). Didn't work...
Now I've seen that I can change the web.xml to read
web-app
...
context-param
param-namejavax.servlet.jsp.jstl.fmt.localizationContext/pa
ram-name
param-valuech.xobix.i18n.translations.X2Resources/param-value
/context-param
...
/web-app
Now, in the controller, I set the Locale with
Config.set(this.getRequest(), Config.FMT_LOCALE, the
language code );
and I see it in Tomcat's output:
DEBUG - Request: javax.servlet.jsp.jstl.fmt.locale = it
(when changing to
Italian)
BUT the message itself doesn't change!
What am I doing wrong? Or how should I do it right?
Also, has anyone of you succeeded in dynamically changing
resources? Right
now, when someone enters a new key in the database, we have to restart
Tomcat.
Thanks for any help!
Eric
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
