calling form bean method
Hi all, I have a method that returns a String in the form bean. How can I call it from within the JSP page that uses that bean? Couldn't find a way to refer to the underlying form bean.. Thanks, --a
Transforming xml with xsl in custom tag
Hi all,
I have the following problem:
I have a jsp-page that imports all the struts taglib tlds and contains a
call to a custom taglib (evliwar:instruments /). This tag receives data
from the db as xml and transforms it with a xsl. The output of the
transformation contains struts html:xxx-tags. Unfortunately these tags
never get parsed to html. Of course I could transform the data straight to
html but then I would lose the validation benefits etc of struts? What am I
doing wrong? Is this feasible at all?
Here is a part of the xsl:
html xsl:version=1.0 xmlns:xsl=http://www.w3.org/1999/XSL/Transform;
link href=common/bo.css rel=stylesheet type=text/css/link
link href=common/header.css rel=stylesheet
type=text/css/link
td
html:select styleClass=sel8 property=instrument size=1
html:option value=0/html:option
xsl:for-each select=//ROW
html:option value={INSTRUMENTID}
xsl:value-of
select=ISSUER_EXCHANGECODE /
/html:option
/xsl:for-each
/html:select
/td
/html
This is the output I get in the browser:
html
link type=text/css rel=stylesheet href=common/bo.css
link type=text/css rel=stylesheet href=common/header.css
td
html:select size=1 property=instrument styleClass=sel8
html:option value=0/html:option
html:option value=7002NOK1VEW197/html:option
html:option value=149850NOK1VEW199/html:option
/html:select
/td
/html
This is what I'd like to achieve (eventually):
html
link type=text/css rel=stylesheet href=common/bo.css
link type=text/css rel=stylesheet href=common/header.css
td
select size=1 name=instrument class=sel8
option value=0/option
option value=7002NOK1VEW197/option
option value=149850NOK1VEW199/option
/select
/td
/html
TIA,
Kari
---
Kari Pulkka
IT/EvliNet Development
Evli Securities Plc
Aleksanterinkatu 19 A, P.O. Box 1081
FIN-00100 Helsinki, Finland
Tel. +358 (0)9 4766 9241
GSM +358 (0)40 548 4019
Fax +358 (0)9 4766 9352
http://www.evli.net
mailto:[EMAIL PROTECTED]
This e-mail is for the intended recipient only and it may contain
confidential, proprietary and/or legally privileged information. If you have
received it in error, please immediately notify the sender by a return
e-mail and delete it from your system and destroy possible hard copies. You
must not use, disclose, distribute, print or copy any part of this message
if you are not the intended recipient. Any opinions expressed in this e-mail
are those of the sender and do not necessarily reflect the opinions of the
Evli Group. Evli Group reserves the right to monitor all e-mail
communications through its networks.
Validator Input fields of type File
Hi All,
I'm using the Struts Validator bij David Winterfeldt. An excelent addition
to the struts framework. A little problem arises when I tryed to validate an
upload field of a form. The required setting of the validator doesn't work
for inputfields with files. I try to validate the other fields first with
the Validator and then use the validate method in the form to check the
input field of the file. I used the following code.
public ActionErrors validate(ActionMapping mapping,
HttpServletRequest request) {
ActionErrors errors = new ActionErrors();
if ((file == null) || (file.getFileSize() 1))
errors.add(file, new ActionError(error.nofile));
return errors;
}
The problem is that the new ActionErrors() empties the errors found bij
the Validator. Is there a function to retrieve the ActionErrors of the
Validator to be used in the rest of the validate method for example:
ActionErrors errors = this.getActionErrors();
Or a method to check files in the Validator.
Greeting Ralph
RE: Transforming xml with xsl in custom tag
But struts tags are identified by tagLibrary ( JSP 1.1 support)
In case of XSL the tags that we can use in it should be XSL tags + html
presentation tags
No struts tags are allowed there .
-Original Message-
From: Pulkka Kari [mailto:[EMAIL PROTECTED]]
Sent: Thursday, August 30, 2001 12:45 PM
To: [EMAIL PROTECTED]
Subject: Transforming xml with xsl in custom tag
Hi all,
I have the following problem:
I have a jsp-page that imports all the struts taglib tlds and contains a
call to a custom taglib (evliwar:instruments /). This tag receives data
from the db as xml and transforms it with a xsl. The output of the
transformation contains struts html:xxx-tags. Unfortunately these tags
never get parsed to html. Of course I could transform the data straight to
html but then I would lose the validation benefits etc of struts? What am I
doing wrong? Is this feasible at all?
Here is a part of the xsl:
html xsl:version=1.0 xmlns:xsl=http://www.w3.org/1999/XSL/Transform;
link href=common/bo.css rel=stylesheet type=text/css/link
link href=common/header.css rel=stylesheet
type=text/css/link
td
html:select styleClass=sel8 property=instrument size=1
html:option value=0/html:option
xsl:for-each select=//ROW
html:option value={INSTRUMENTID}
xsl:value-of
select=ISSUER_EXCHANGECODE /
/html:option
/xsl:for-each
/html:select
/td
/html
This is the output I get in the browser:
html
link type=text/css rel=stylesheet href=common/bo.css
link type=text/css rel=stylesheet href=common/header.css
td
html:select size=1 property=instrument styleClass=sel8
html:option value=0/html:option
html:option value=7002NOK1VEW197/html:option
html:option value=149850NOK1VEW199/html:option
/html:select
/td
/html
This is what I'd like to achieve (eventually):
html
link type=text/css rel=stylesheet href=common/bo.css
link type=text/css rel=stylesheet href=common/header.css
td
select size=1 name=instrument class=sel8
option value=0/option
option value=7002NOK1VEW197/option
option value=149850NOK1VEW199/option
/select
/td
/html
TIA,
Kari
---
Kari Pulkka
IT/EvliNet Development
Evli Securities Plc
Aleksanterinkatu 19 A, P.O. Box 1081
FIN-00100 Helsinki, Finland
Tel. +358 (0)9 4766 9241
GSM +358 (0)40 548 4019
Fax +358 (0)9 4766 9352
http://www.evli.net
mailto:[EMAIL PROTECTED]
This e-mail is for the intended recipient only and it may contain
confidential, proprietary and/or legally privileged information. If you have
received it in error, please immediately notify the sender by a return
e-mail and delete it from your system and destroy possible hard copies. You
must not use, disclose, distribute, print or copy any part of this message
if you are not the intended recipient. Any opinions expressed in this e-mail
are those of the sender and do not necessarily reflect the opinions of the
Evli Group. Evli Group reserves the right to monitor all e-mail
communications through its networks.
AW: Help: Cannot find bean BEAN in scope null
put scope=request to your tag -Ursprüngliche Nachricht- Von: Gary Kephart [mailto:[EMAIL PROTECTED]] Gesendet: Mittwoch, 29. August 2001 20:32 An: Struts User Betreff: Help: Cannot find bean BEAN in scope null I get this message in the log file: Cannot find bean org.apache.struts.taglib.html.BEAN in scope null Does anyone know why this happened and how to fix it? Thanks, Gary -- Gary Kephart | Basis 100 Software Engineer | 4 Park Plaza, Suite 800 [EMAIL PROTECTED] | Irvine, CA 92614 (949) 852-8600x262 | http://www.basis100.com This communication is intended only for the use of the individual or entity to whom/which it is addressed, and information contained in this communication is privileged and confidential. If the receiver of this message is not the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this communication in error, please notify us at the above telephone number (so that we may correct our internal records) and delete this communication without making a copy of it. Thank you.
RE: STRANGE: session.invalidate() is not invalidating the session
i'm having the same problem , please help anyone? -Original Message- From: Shamdasani Nimmi-ANS004 [mailto:[EMAIL PROTECTED]] Sent: Wednesday, August 29, 2001 9:32 PM To: struts-user@jakarta. apache. org (E-mail) Subject: STRANGE: session.invalidate() is not invalidating the session Hi, I noticed a peculiar thing. In my application I have a logout link on pages. This link control goes to 'Logout' action where I clean up the session variables and then invalidate the session with: session.invalidate(); and this class forwards it to Logout.jsp which just has the goodbye message. I have noticed that at this point if I keep going back with the back key of my browser to the point where jsessionid is part of the URL, i.e., http://localhost:8080/msqc/logon.do;jsessionid=149062E2E0A77480075991317505D 453 and do the browser refresh here then I can go back into the application without having to log in again. It is as if the session is still alive. All the screens(incl. the above URL point) going backwards from Logout.jsp do show the page expired message but doing refresh on the above URL screen only brings back the application Could someone please explain this to me? Has anyone else seen this? BTW I am using Tomcat 4.0 and Struts 1.1(same happens with 1.0 too) TIA. -Nimmi ** 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. If you have received this email in error please notify the system manager. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. www.mimesweeper.com **
RE: Attribute value should be quoted
send a copy of your jsp, its usually a html tag just above or below the line in question -Original Message- From: David Corbin [mailto:[EMAIL PROTECTED]] Sent: Wednesday, August 29, 2001 4:04 PM To: Struts User Subject: Attribute value should be quoted I'm getting the following exception from a particular JSP: org.apache.jasper.compiler.ParseException: .\AddCompany.jsp(58,36) Attribute value should be quoted at org.apache.jasper.compiler.JspReader.parseToken(JspReader.java:478) at org.apache.jasper.compiler.JspReader.parseAttributeValue(JspReader.java:524) at org.apache.jasper.compiler.JspReader.parseTagAttributes(JspReader.java:635) at org.apache.jasper.compiler.Parser$Tag.accept(Parser.java:798) at org.apache.jasper.compiler.Parser.parse(Parser.java:1077) at org.apache.jasper.compiler.Parser.parse(Parser.java:1042) at org.apache.jasper.compiler.Parser$Tag.accept(Parser.java:833) at org.apache.jasper.compiler.Parser.parse(Parser.java:1077) at org.apache.jasper.compiler.Parser.parse(Parser.java:1042) at org.apache.jasper.compiler.Parser.parse(Parser.java:1038) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:209) at org.apache.jasper.servlet.JspServlet.doLoadJSP(JspServlet.java:612) at org.apache.jasper.servlet.JasperLoader12.loadJSP(JasperLoader12.java:146) The line in question reads: html:text size=40 property=description / if the syntactical color is correct, my quotes are balanced. It looks just like one from another page that works fine. I do have the %@ taglib uri=/WEB-INF/struts-html.tld prefix=html % at the top of the .JSP file. I'm baffled. Any ideas? Thanks. David Corbin ** 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. If you have received this email in error please notify the system manager. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. www.mimesweeper.com **
RE: Tokens?
Title: Message one would typically use tokens as a means to prevent the user from submitting a page twice when it is undesirable to do so...if u would like more info and some examples let me know -Original Message-From: Steven Leija [mailto:[EMAIL PROTECTED]]Sent: Wednesday, August 29, 2001 5:24 PMTo: 'Struts ([EMAIL PROTECTED])'Subject: Tokens? Hello All, I'm going over the Action javadocs and came across several methods that use the keyword of "token". The docs aren't very intuitive on what exactly defines a token. What do the token methods do? generateToken() resetToken() saveToken() isTokenValid() Have a good one, Steven ** 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. If you have received this email in error please notify the system manager. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. www.mimesweeper.com **
RE: Tokens?
I'm interested for the code. Can you send me an examples please. Thank you very much -Original Message- From: Dudley Butt@i-Commerce Sent: Thu 8/30/2001 10:45 AM To: '[EMAIL PROTECTED]' Cc: Subject: RE: Tokens? one would typically use tokens as a means to prevent the user from submitting a page twice when it is undesirable to do so...if u would like more info and some examples let me know -Original Message- From: Steven Leija [mailto:[EMAIL PROTECTED]] Sent: Wednesday, August 29, 2001 5:24 PM To: 'Struts ([EMAIL PROTECTED])' Subject: Tokens? Hello All, I'm going over the Action javadocs and came across several methods that use the keyword of token. The docs aren't very intuitive on what exactly defines a token. What do the token methods do? generateToken() resetToken() saveToken() isTokenValid() Have a good one, Steven ** 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. If you have received this email in error please notify the system manager. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. www.mimesweeper.com ** winmail.dat
Re: How to use radio-Buttons when iterating
How to use radio-Buttons when iteratingThis should do the trick. html:radio property=auswahl value=%= adresse.getName() % / or even html:radio property=auswahl value=bean:write name=adresse property=name/ / Greetings Ralph - Original Message - From: Friedli Beat [UFA AG Her] To: '[EMAIL PROTECTED]' Sent: Thursday, August 30, 2001 11:25 AM Subject: How to use radio-Buttons when iterating How can I tell the radio-button to take the value from the collection I'm iterating throug? %--I'm iterating thrugh the collection adressen --% logic:iterate name=radio property=adressen id=adresse %--Im trying to create a radiobutton for each name in adress--% html:radio property=auswahl value=Here should stand the name / /logic:iterate Thanks, Beat Friedli
RE: Configuration problem
View source shows a href=http://www.foo.com; foo.com/a I assume you mean a href=http://www.foo.com; foo.com/a Without the close bracket on a. If this is what View Source is showing, then your browser is receiving the correct HTML. In other words, it isn't a problem with your server/jsp/struts configuration. Devon
RE: Dynamic Form Beans?
One part of the solution is to use the MappedProperty feature recently added to the jakarta-commons bean-utils. The original submission is in this message: http://www.mail-archive.com/jakarta-commons@jakarta.apache.org/msg03005.html It has been integrated into the commons source, as indicated by this message: http://www.mail-archive.com/jakarta-commons@jakarta.apache.org/msg03596.html Also look at this message for a bug that needs to be fixed (hopefully the patch will be committed soon): http://www.mail-archive.com/jakarta-commons@jakarta.apache.org/msg03897.html Other relevant messages are referenced in this one: http://www.mail-archive.com/jakarta-commons@jakarta.apache.org/msg03429.html Hope this helps, Fr. -Original Message- From: John Townsend [mailto:[EMAIL PROTECTED]] Sent: 29 August 2001 19:54 To: [EMAIL PROTECTED] Subject: Dynamic Form Beans? I am working on a project where is would be nice to have the ability to define a dynamic form bean (i.e. a form bean where the fields are defined at runtime). The most obvious (but perhaps not the best) solution to this problem would be if the ActionServlet could handle saving data in a form bean that was a hashtable. Has someone else run into this problem and come up with a solution? Thanks, -- John Townsend The information in this email is confidential and is intended solely for the addressee(s). Access to this email by anyone else is unauthorised. If you are not an intended recipient, you must not read, use or disseminate the information contained in the email. Any views expressed in this message are those of the individual sender, except where the sender specifically states them to be the views of Capco. http://www.capco.com ***
Re: Attribute value should be quoted
Thanks. I found it, and your assessment was correct. Silly me for trusting the compiler - Original Message - From: Dudley Butt@i-Commerce [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, August 30, 2001 4:35 AM Subject: RE: Attribute value should be quoted send a copy of your jsp, its usually a html tag just above or below the line in question -Original Message- From: David Corbin [mailto:[EMAIL PROTECTED]] Sent: Wednesday, August 29, 2001 4:04 PM To: Struts User Subject: Attribute value should be quoted I'm getting the following exception from a particular JSP: org.apache.jasper.compiler.ParseException: .\AddCompany.jsp(58,36) Attribute value should be quoted at org.apache.jasper.compiler.JspReader.parseToken(JspReader.java:478) at org.apache.jasper.compiler.JspReader.parseAttributeValue(JspReader.java:524) at org.apache.jasper.compiler.JspReader.parseTagAttributes(JspReader.java:635) at org.apache.jasper.compiler.Parser$Tag.accept(Parser.java:798) at org.apache.jasper.compiler.Parser.parse(Parser.java:1077) at org.apache.jasper.compiler.Parser.parse(Parser.java:1042) at org.apache.jasper.compiler.Parser$Tag.accept(Parser.java:833) at org.apache.jasper.compiler.Parser.parse(Parser.java:1077) at org.apache.jasper.compiler.Parser.parse(Parser.java:1042) at org.apache.jasper.compiler.Parser.parse(Parser.java:1038) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:209) at org.apache.jasper.servlet.JspServlet.doLoadJSP(JspServlet.java:612) at org.apache.jasper.servlet.JasperLoader12.loadJSP(JasperLoader12.java:146) The line in question reads: html:text size=40 property=description / if the syntactical color is correct, my quotes are balanced. It looks just like one from another page that works fine. I do have the %@ taglib uri=/WEB-INF/struts-html.tld prefix=html % at the top of the .JSP file. I'm baffled. Any ideas? Thanks. David Corbin ** 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. If you have received this email in error please notify the system manager. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. www.mimesweeper.com **
Now Look with radio-Buttons when iterating
Title: Now Look with radio-Buttons when iterating Hi Ralph I tried ... html:radio property=auswahl value=%= adresse.getName() % / and got ... A Servlet Exception Has Occurred org.apache.jasper.JasperException: Unable to compile class for JSP An error occurred at line: 49 in the jsp file: /logon.jsp Generated servlet error: C:\tomcat4.0\work\localhost\radio\_0002flogon_jsp.java:297: Method getName() not found in class java.lang.Object. _jspx_th_html_radio_0.setValue( adresse.getName() ); ^ 1 error Also I tried ... html:radio property=auswahl value=bean:write name=adresse property=name/ / and got... org.apache.jasper.compiler.ParseException: /logon.jsp(49,66) Attribute adresse has no value Any suggestion? Thanks Beat -- This should do the trick. html:radio property=auswahl value=%= adresse.getName() % / or even html:radio property=auswahl value=bean:write name=adresse property=name/ / Greetings Ralph - Original Message - From: Friedli Beat [UFA AG Her] To: '[EMAIL PROTECTED]' Sent: Thursday, August 30, 2001 11:25 AM Subject: How to use radio-Buttons when iterating How can I tell the radio-button to take the value from the collection I'm iterating throug? %--I'm iterating thrugh the collection adressen --% logic:iterate name=radio property=adressen id=adresse %--Im trying to create a radiobutton for each name in adress--% html:radio property=auswahl value=Here should stand the name / /logic:iterate Thanks, Beat Friedli
RE: Attribute value should be quoted
excellent -Original Message- From: David Corbin [mailto:[EMAIL PROTECTED]] Sent: Thursday, August 30, 2001 11:51 AM To: [EMAIL PROTECTED] Subject: Re: Attribute value should be quoted Thanks. I found it, and your assessment was correct. Silly me for trusting the compiler - Original Message - From: Dudley Butt@i-Commerce [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, August 30, 2001 4:35 AM Subject: RE: Attribute value should be quoted send a copy of your jsp, its usually a html tag just above or below the line in question -Original Message- From: David Corbin [mailto:[EMAIL PROTECTED]] Sent: Wednesday, August 29, 2001 4:04 PM To: Struts User Subject: Attribute value should be quoted I'm getting the following exception from a particular JSP: org.apache.jasper.compiler.ParseException: .\AddCompany.jsp(58,36) Attribute value should be quoted at org.apache.jasper.compiler.JspReader.parseToken(JspReader.java:478) at org.apache.jasper.compiler.JspReader.parseAttributeValue(JspReader.java:524) at org.apache.jasper.compiler.JspReader.parseTagAttributes(JspReader.java:635) at org.apache.jasper.compiler.Parser$Tag.accept(Parser.java:798) at org.apache.jasper.compiler.Parser.parse(Parser.java:1077) at org.apache.jasper.compiler.Parser.parse(Parser.java:1042) at org.apache.jasper.compiler.Parser$Tag.accept(Parser.java:833) at org.apache.jasper.compiler.Parser.parse(Parser.java:1077) at org.apache.jasper.compiler.Parser.parse(Parser.java:1042) at org.apache.jasper.compiler.Parser.parse(Parser.java:1038) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:209) at org.apache.jasper.servlet.JspServlet.doLoadJSP(JspServlet.java:612) at org.apache.jasper.servlet.JasperLoader12.loadJSP(JasperLoader12.java:146) The line in question reads: html:text size=40 property=description / if the syntactical color is correct, my quotes are balanced. It looks just like one from another page that works fine. I do have the %@ taglib uri=/WEB-INF/struts-html.tld prefix=html % at the top of the .JSP file. I'm baffled. Any ideas? Thanks. David Corbin ** 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. If you have received this email in error please notify the system manager. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. www.mimesweeper.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. If you have received this email in error please notify the system manager. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. www.mimesweeper.com **
Re: Now Look with radio-Buttons when iterating
Now Look with radio-Buttons when iteratingYou should add the classname of adresse to the type attribute of the iteration. logic:iterate name=radio property=adressen id=adresse type=the fully classified classname of adresse html:radio property=auswahl value=%= adresse.getName() % / /logic:iterate Good luck - Original Message - From: Friedli Beat [UFA AG Her] To: '[EMAIL PROTECTED]' Sent: Thursday, August 30, 2001 12:01 PM Subject: Now Look with radio-Buttons when iterating Hi Ralph I tried ... html:radio property=auswahl value=%= adresse.getName() % / and got ... A Servlet Exception Has Occurred org.apache.jasper.JasperException: Unable to compile class for JSP An error occurred at line: 49 in the jsp file: /logon.jsp Generated servlet error: C:\tomcat4.0\work\localhost\radio\_0002flogon_jsp.java:297: Method getName() not found in class java.lang.Object. jspx_th_html_radio_0.setValue( adresse.getName() ); ^ 1 error Also I tried ... html:radio property=auswahl value=bean:write name=adresse property=name/ / and got... org.apache.jasper.compiler.ParseException: /logon.jsp(49,66) Attribute adresse has no value Any suggestion? Thanks Beat -- This should do the trick. html:radio property=auswahl value=%= adresse.getName() % / or even html:radio property=auswahl value=bean:write name=adresse property=name/ / Greetings Ralph - Original Message - From: Friedli Beat [UFA AG Her] To: '[EMAIL PROTECTED]' Sent: Thursday, August 30, 2001 11:25 AM Subject: How to use radio-Buttons when iterating How can I tell the radio-button to take the value from the collection I'm iterating throug? %--I'm iterating thrugh the collection adressen --% logic:iterate name=radio property=adressen id=adresse %--Im trying to create a radiobutton for each name in adress--% html:radio property=auswahl value=Here should stand the name / /logic:iterate Thanks, Beat Friedli
html:image and javascript incompatibility ???
Hello Guys!!
I've a little problem concerning the use of the html taglib and the javascript code.
I'm not sure that it concerns directly the html taglib or the html language itself.
The problem is that I would like to propose to the user to confirm an action before to
do it.
I had written this javascript function :
function validateAndSubmit(theform,warningtext) {
if (window.confirm(warningtext)) {
alert('ok')
theform.submit()
return true
} else {
alert('not ok')
return false
}
}
and this JSP code :
html:form action=delSetReq.do
html:hidden
property=name
name=requete/
html:image
src=img/poubelle.gif
alt=Supprimer
onclick=javascript:validateAndSubmit(this.form,'Etes-vous certain de
vouloir supprimer cette requete de recherche de lots?')/
/html:form
and it's WORK.
When I don't confirm nothing happends, whereas when I confirm the action executes.
So, now I would like to replace this button by an image.
I keep the same javascript code
and I replace the JSP by this one :
html:form action=delSetReq.do
html:hidden
property=name
name=requete/
html:button
property=button
onclick=javascript:validateAndSubmit(this.form,'Etes-vous certain de
vouloir supprimer cette requete de recherche de lots?')
Supprimer
/html:button
/html:form
Now in both cases (if I confirm or not), the action is called, but I get the good
alert message from the javascript !!
I don't understand what it happends !
Is anyone have an idea concerning my problem.
Thanx all
arno
PS : my configuration is :
OS : NT 4 SP6
WebApp Server : Tomcat 3.2.3
Browser : IE5.5
and Struts 1.0
Arnaud HERITIER
Ingenieur d'etudes
SOPRA. Group
EAI Consulting
Tel : +33-1-49-00-58-12
Fax : 04 50 33 30 78
Email : [EMAIL PROTECTED]
RE: html:image and javascript incompatibility ???
Sorry, but as you should seen it, I reversed the two JSP codes :-)
arno
-Message d'origine-
De: Arnaud Heritier [SMTP:[EMAIL PROTECTED]]
Date: jeudi 30 aout 2001 12:40
A: 'struts users mailing list'
Objet: html:image and javascript incompatibility ???
Hello Guys!!
I've a little problem concerning the use of the html taglib and the javascript code.
I'm not sure that it concerns directly the html taglib or the html language itself.
The problem is that I would like to propose to the user to confirm an action before to
do it.
I had written this javascript function :
function validateAndSubmit(theform,warningtext) {
if (window.confirm(warningtext)) {
alert('ok')
theform.submit()
return true
} else {
alert('not ok')
return false
}
}
and this JSP code :
html:form action=delSetReq.do
html:hidden
property=name
name=requete/
html:image
src=img/poubelle.gif
alt=Supprimer
onclick=javascript:validateAndSubmit(this.form,'Etes-vous certain de
vouloir supprimer cette requete de recherche de lots?')/
/html:form
and it's WORK.
When I don't confirm nothing happends, whereas when I confirm the action executes.
So, now I would like to replace this button by an image.
I keep the same javascript code
and I replace the JSP by this one :
html:form action=delSetReq.do
html:hidden
property=name
name=requete/
html:button
property=button
onclick=javascript:validateAndSubmit(this.form,'Etes-vous certain de
vouloir supprimer cette requete de recherche de lots?')
Supprimer
/html:button
/html:form
Now in both cases (if I confirm or not), the action is called, but I get the good
alert message from the javascript !!
I don't understand what it happends !
Is anyone have an idea concerning my problem.
Thanx all
arno
PS : my configuration is :
OS : NT 4 SP6
WebApp Server : Tomcat 3.2.3
Browser : IE5.5
and Struts 1.0
Arnaud HERITIER
Ingenieur d'etudes
SOPRA. Group
EAI Consulting
Tel : +33-1-49-00-58-12
Fax : 04 50 33 30 78
Email : [EMAIL PROTECTED]
RE: html:image and javascript incompatibility ???
When you use a image, instead of using its onclick event , put an href link
on the image and it will work fine this is html constraint
-Original Message-
From: Arnaud Heritier [mailto:[EMAIL PROTECTED]]
Sent: Thursday, August 30, 2001 11:46 AM
To: 'struts users mailing list'
Subject: RE: html:image and javascript incompatibility ???
Sorry, but as you should seen it, I reversed the two JSP codes :-)
arno
-Message d'origine-
De: Arnaud Heritier [SMTP:[EMAIL PROTECTED]]
Date: jeudi 30 aout 2001 12:40
A: 'struts users mailing list'
Objet: html:image and javascript incompatibility ???
Hello Guys!!
I've a little problem concerning the use of the html taglib and the
javascript code.
I'm not sure that it concerns directly the html taglib or the html language
itself.
The problem is that I would like to propose to the user to confirm an action
before to do it.
I had written this javascript function :
function validateAndSubmit(theform,warningtext) {
if (window.confirm(warningtext)) {
alert('ok')
theform.submit()
return true
} else {
alert('not ok')
return false
}
}
and this JSP code :
html:form action=delSetReq.do
html:hidden
property=name
name=requete/
html:image
src=img/poubelle.gif
alt=Supprimer
onclick=javascript:validateAndSubmit(this.form,'Etes-vous
certain de vouloir supprimer cette requete de recherche de lots?')/
/html:form
and it's WORK.
When I don't confirm nothing happends, whereas when I confirm the action
executes.
So, now I would like to replace this button by an image.
I keep the same javascript code
and I replace the JSP by this one :
html:form action=delSetReq.do
html:hidden
property=name
name=requete/
html:button
property=button
onclick=javascript:validateAndSubmit(this.form,'Etes-vous
certain de vouloir supprimer cette requete de recherche de lots?')
Supprimer
/html:button
/html:form
Now in both cases (if I confirm or not), the action is called, but I get the
good alert message from the javascript !!
I don't understand what it happends !
Is anyone have an idea concerning my problem.
Thanx all
arno
PS : my configuration is :
OS : NT 4 SP6
WebApp Server : Tomcat 3.2.3
Browser : IE5.5
and Struts 1.0
Arnaud HERITIER
Ingenieur d'etudes
SOPRA. Group
EAI Consulting
Tel : +33-1-49-00-58-12
Fax : 04 50 33 30 78
Email : [EMAIL PROTECTED]
--
The information in this Internet email is confidential and may be
legally privileged. It is intended solely for the addressee. Access
to this Internet email by anyone else is unauthorised.
If you are not the intended recipient, any disclosure, copying, distribution
or any action taken or omitted to be taken in reliance on it, is prohibited
and may be unlawful. When addressed to our clients any opinions or advice
contained in this Internet email are subject to the terms and conditions
expressed in any applicable governing ING Barings' terms of business or
client engagement letter.
Visit us at www.ingbarings.com
--
Websphere deployment problem
Hi,
when i deploy struts application in websphere 3.5.2 and try to access any JSP
file i get the following error.
Can anyone let me know how to resolve it.
TIA
rafee
[01.08.30 16:57:04:735 GMT+05:30] 32e0194d WebGroup A SRVE0091I: [Servlet
LOG]: jsp11: init
[01.08.30 16:57:04:846 GMT+05:30] 32e0194d ServletInstan A SRVE0130I: Servlet
available for service: jsp11
[01.08.30 16:58:12:142 GMT+05:30] a16c9945 WebGroup X [Servlet
Error]-[{0}]: {1}: {2}
jsp11
org/apache/struts/action/ActionForm
com.ibm.servlet.engine.webapp.WebAppErrorReport:
org/apache/struts/action/ActionForm
at
com.ibm.servlet.engine.webapp.WebAppDispatcherResponse.sendError(WebAppDispatcherResponse.java:97)
at
org.apache.jasper.runtime.JspServlet.unknownException(JspServlet.java:381)
at org.apache.jasper.runtime.JspServlet.service(JspServlet.java:460)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
com.ibm.servlet.engine.webapp.StrictServletInstance.doService(ServletManager.java:580)
at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet._service(StrictLifecycleServlet.java:160)
at
com.ibm.servlet.engine.webapp.IdleServletState.service(StrictLifecycleServlet.java:287)
at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet.service(StrictLifecycleServlet.java:105)
at
com.ibm.servlet.engine.webapp.ServletInstance.service(ServletManager.java:353)
at
com.ibm.servlet.engine.webapp.ValidServletReferenceState.dispatch(ServletManager.java:729)
at
com.ibm.servlet.engine.webapp.ServletInstanceReference.dispatch(ServletManager.java:655)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java:338)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java:175)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:93)
at
com.ibm.servlet.engine.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.java:77)
at
com.ibm.servlet.engine.invocation.CachedInvocation.handleInvocation(CachedInvocation.java:67)
at
com.ibm.servlet.engine.srp.ServletRequestProcessor.dispatchByURI(ServletRequestProcessor.java:155)
at
com.ibm.servlet.engine.oselistener.OSEListenerDispatcher.service(OSEListener.java:300)
at
com.ibm.servlet.engine.oselistener.SQEventListenerImp$ServiceRunnable.run(SQEventListenerImp.java:230)
at
com.ibm.servlet.engine.oselistener.SQEventListenerImp.notifySQEvent(SQEventListenerImp.java:104)
at
com.ibm.servlet.engine.oselistener.serverqueue.SQEventSource.notifyEvent(SQEventSource.java:212)
at
com.ibm.servlet.engine.oselistener.serverqueue.SQWrapperEventSource$SelectRunnable.notifyService(SQWrapperEventSource.java:347)
at
com.ibm.servlet.engine.oselistener.serverqueue.SQWrapperEventSource$SelectRunnable.run(SQWrapperEventSource.java:216)
at
com.ibm.servlet.engine.oselistener.outofproc.OutOfProcThread$CtlRunnable.run(OutOfProcThread.java:248)
at java.lang.Thread.run(Thread.java:481)
[01.08.30 16:58:12:483 GMT+05:30] a16c9945 ServletInstan X Uncaught service()
exception thrown by servlet {0}: {1}
file
javax.servlet.ServletException
at
com.ibm.servlet.engine.webapp.StrictServletInstance.doService(ServletManager.java:598)
at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet._service(StrictLifecycleServlet.java:160)
at
com.ibm.servlet.engine.webapp.IdleServletState.service(StrictLifecycleServlet.java:287)
at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet.service(StrictLifecycleServlet.java:105)
at
com.ibm.servlet.engine.webapp.ServletInstance.service(ServletManager.java:353)
at
com.ibm.servlet.engine.webapp.ValidServletReferenceState.dispatch(ServletManager.java:729)
at
com.ibm.servlet.engine.webapp.ServletInstanceReference.dispatch(ServletManager.java:655)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java:338)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java:175)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.include(WebAppRequestDispatcher.java:97)
at com.ibm.servlet.engine.webapp.WebApp.sendError(WebApp.java:578)
at
com.ibm.servlet.engine.webapp.WebAppDispatcherResponse.sendError(WebAppDispatcherResponse.java:104)
at
org.apache.jasper.runtime.JspServlet.unknownException(JspServlet.java:381)
at org.apache.jasper.runtime.JspServlet.service(JspServlet.java:460)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
com.ibm.servlet.engine.webapp.StrictServletInstance.doService(ServletManager.java:580)
at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet._service(StrictLifecycleServlet.java:160)
at
How does bean:define work?
Hi! The bean:define tag simply exposes a bean as a scripting variable by adding it to the page context: // from DefineTag.java pageContext.setAttribute(id, value, inScope); Now one can access the bean by bean:define id=title value=test/ Value of title: %= title % I did the same within a custom tag I wrote but I cannot directly access the bean as a scripting variable: x:mytag id=title key=test // the tag retrieves some key and stores it in the bean title Value of title: %= title % causes an Variable title not defined exception, but Value of title: %= pageContext.findAttribute(title).toString() % works fine. Before anyone asks: I have to use scriptlets, because I want to nest the output within another struts tag. Thanks for your help, Markus Wittwer
Re: Validator Input fields of type File
Ah found it,
public ActionErrors validate(ActionMapping mapping,
HttpServletRequest request) {
ActionErrors errors = super.validate(mapping,request);
if ((file == null) || (file.getFileSize() 1))
errors.add(file, new ActionError(error.nofile));
return errors;
}
the validate method was overriden by the validate method in the form,
calling super.validate(mapping,request) solved the problem.
- Original Message -
From: Ralph vd Houdt [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, August 30, 2001 9:42 AM
Subject: Validator Input fields of type File
Hi All,
I'm using the Struts Validator bij David Winterfeldt. An excelent addition
to the struts framework. A little problem arises when I tryed to validate
an
upload field of a form. The required setting of the validator doesn't
work
for inputfields with files. I try to validate the other fields first with
the Validator and then use the validate method in the form to check the
input field of the file. I used the following code.
public ActionErrors validate(ActionMapping mapping,
HttpServletRequest request) {
ActionErrors errors = new ActionErrors();
if ((file == null) || (file.getFileSize() 1))
errors.add(file, new ActionError(error.nofile));
return errors;
}
The problem is that the new ActionErrors() empties the errors found bij
the Validator. Is there a function to retrieve the ActionErrors of the
Validator to be used in the rest of the validate method for example:
ActionErrors errors = this.getActionErrors();
Or a method to check files in the Validator.
Greeting Ralph
Where can I find info Debugging Struts?
How do get Struts to write out more verbose debugging information? Where can I find better documentation struts-config.xml ? Struts does not seem to finding my Action? I have copied the struts.jar into the /WEB-INF/lib and find that I getting a class not found exception for Root cause: java.lang.NoClassDefFoundError: org/apache/struts/action/ActionForm at java.lang.ClassLoader.defineClass0(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:486) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:111) at java.net.URLClassLoader.defineClass(URLClassLoader.java:248) at java.net.URLClassLoader.access$100(URLClassLoader.java:56) at java.net.URLClassLoader$1.run(URLClassLoader.java:195) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java:297) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:286) at java.lang.ClassLoader.loadClass(ClassLoader.java:253) at org.apache.tomcat.loader.AdaptiveClassLoader.loadClass(AdaptiveClassLoader.java:446) at java.lang.ClassLoader.loadClass(ClassLoader.java:253) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:313) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:120) at org.apache.struts.taglib.html.FormTag.doStartTag(FormTag.java:563) at moar._0002fmoar_0002freconcil_0002dleft_0002dsource_0002ejspreconcil_0002dleft_0002dsource_jsp_10._jspService(_0002fmoar_0002freconcil_0002dleft_0002dsource_0002ejspreconcil_0002dleft_0002dsource_jsp_10.java:186) -- Peter Pilgrim | |++44 (0)207-545-9923 \ \ ___ / / ... . - ( * ) --- -- _Cafe_Savannah,_San Antonio,Ibiza__ -- This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden.
Changing the path of a mapping's foward (code review)
I am changing the path of a mapping's forward name=success to add parameters
on to it. The reason I am adding these parameters is because I have to have a
redirect=true on my forward in the struts-config file. If I don't, and I try
to forward to another action, iPlanet chokes. I add the redirect=true and it
works, but I lose my request variables.
So I'd love it if folks could look at my code and maybe offer better
suggestions. The way I'm doing it seems like a lot of work for something so
simple. Keep in mind that what I've written below works like a charm - just
seems extensive - Thanks!
// Get the path of the success forward
String path = new String(mapping.findForward(success).getPath());
// check to see if the success forward has already been modified
// for some reason, changing the path actually gets persisted and
// the path is still modified if I hit this action again
int ampIndex = path.indexOf('');
if (ampIndex -1) // already been modified, chop it off
{
log(_className, Path already modified, '' at index ' + ampIndex + ');
path = path.substring(0, ampIndex);
}
// HolidayDO is a Value Object that we use to pass around
// between our EJB's and ActionForms
path += month= + aHolidayDO.getMonth();
path += year= + aHolidayDO.getYear();
// Forward control to the specified success URI
log(_className, Forwarding to 'success' page at path ' + path + ');
mapping.findForward(success).setPath(path);
__
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Re: Changing the path of a mapping's foward (code review)
matt--
i think the reason you lose your request attributes is because the action servlet
performs a HttpServletResponse.sendRedirect instead of a RequestDispatcher.forward when
you have redirect=true in your action mapping. thus, unless you add values to the
end of the querystring as you're doing, you don't have the ability to add values to the
request as one or more java object(s). do you have any idea why iplant chokes or what
kind of error it gives you? if it's a servlet 2.2+ compliant container it should be
able to perform a forward without problem.
jon
Matt Raible wrote:
I am changing the path of a mapping's forward name=success to add parameters
on to it. The reason I am adding these parameters is because I have to have a
redirect=true on my forward in the struts-config file. If I don't, and I try
to forward to another action, iPlanet chokes. I add the redirect=true and it
works, but I lose my request variables.
So I'd love it if folks could look at my code and maybe offer better
suggestions. The way I'm doing it seems like a lot of work for something so
simple. Keep in mind that what I've written below works like a charm - just
seems extensive - Thanks!
// Get the path of the success forward
String path = new String(mapping.findForward(success).getPath());
// check to see if the success forward has already been modified
// for some reason, changing the path actually gets persisted and
// the path is still modified if I hit this action again
int ampIndex = path.indexOf('');
if (ampIndex -1) // already been modified, chop it off
{
log(_className, Path already modified, '' at index ' + ampIndex + ');
path = path.substring(0, ampIndex);
}
// HolidayDO is a Value Object that we use to pass around
// between our EJB's and ActionForms
path += month= + aHolidayDO.getMonth();
path += year= + aHolidayDO.getYear();
// Forward control to the specified success URI
log(_className, Forwarding to 'success' page at path ' + path + ');
mapping.findForward(success).setPath(path);
__
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Get email alerts NEW webcam video instant messaging with Yahoo! Messenger
http://im.yahoo.com
Re: static text fields on the session or from??
Isn't ApplicationResources.properties designed to hold this sort of info? It has the advantage that you can review/change your literals in one place also supports internationalisation. --- ie. in your jsp bean:message key=LogonForm.literal.please.signon/ will fetch this message from ApplicationResources.properties LogonForm.literal.please.signon=Singon Here --- If you don't need that then why not hard code them in the JSP? These are part of the view only. Putting them in the Form bean implies they have some tie-in to the rest of the system IMHO. Keith. --- [EMAIL PROTECTED] wrote: I would suggest putting them in the form. That way, the form represents all the data required for the view, whether modifiable or not, and you don't have multiple pieces of data scattered around in different places. The data that isn't in input fields won't be populated back into the form, so there's no overhead there. -- Martin Cooper - Original Message - From: viet nguyen [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, August 28, 2001 5:56 PM Subject: static text fields on the session or from?? If I need to display a screen which includes both editable fields and static text fields, would it be better to store the read-only fields on the session instead of having them in the form? Since the values of these fields will never change, it seems to defeat the purpose of form automatic population if I provide them in the form. Any ideas?? Thanks, V. __ Do You Yahoo!? Make international calls for as low as $.04/minute with Yahoo! Messenger http://phonecard.yahoo.com/ __ Do You Yahoo!? Get email alerts NEW webcam video instant messaging with Yahoo! Messenger http://im.yahoo.com
RE: html:image and javascript incompatibility ???
Thanx Satyen for this information.
But if I use a
a href src=??? onClick=javascript:validateAndSubmit(,'')
img src=...
/a
What should I use as src because it will go on it when the answer is
negative !!! I can put %=request.getResquestURI()% but I don't find this
very beautiful.
And how can I access in JavaScript to the form object which is the parent
of the a href=... I don't find how to do.
If someone as informations which can help me, I will be very graceful !
arno
-Message d'origine-
De: [EMAIL PROTECTED] [SMTP:[EMAIL PROTECTED]]
Date: jeudi 30 aout 2001 12:55
A: [EMAIL PROTECTED]
Objet: RE: html:image and javascript incompatibility ???
When you use a image, instead of using its onclick event , put an href link
on the image and it will work fine this is html constraint
-Original Message-
From: Arnaud Heritier [mailto:[EMAIL PROTECTED]]
Sent: Thursday, August 30, 2001 11:46 AM
To: 'struts users mailing list'
Subject: RE: html:image and javascript incompatibility ???
Sorry, but as you should seen it, I reversed the two JSP codes :-)
arno
-Message d'origine-
De: Arnaud Heritier [SMTP:[EMAIL PROTECTED]]
Date: jeudi 30 aout 2001 12:40
A: 'struts users mailing list'
Objet: html:image and javascript incompatibility ???
Hello Guys!!
I've a little problem concerning the use of the html taglib and the
javascript code.
I'm not sure that it concerns directly the html taglib or the html language
itself.
The problem is that I would like to propose to the user to confirm an
action
before to do it.
I had written this javascript function :
function validateAndSubmit(theform,warningtext) {
if (window.confirm(warningtext)) {
alert('ok')
theform.submit()
return true
} else {
alert('not ok')
return false
}
}
and this JSP code :
html:form action=delSetReq.do
html:hidden
property=name
name=requete/
html:image
src=img/poubelle.gif
alt=Supprimer
onclick=javascript:validateAndSubmit(this.form,'Etes-vous
certain de vouloir supprimer cette requete de recherche de lots?')/
/html:form
and it's WORK.
When I don't confirm nothing happends, whereas when I confirm the action
executes.
So, now I would like to replace this button by an image.
I keep the same javascript code
and I replace the JSP by this one :
html:form action=delSetReq.do
html:hidden
property=name
name=requete/
html:button
property=button
onclick=javascript:validateAndSubmit(this.form,'Etes-vous
certain de vouloir supprimer cette requete de recherche de lots?')
Supprimer
/html:button
/html:form
Now in both cases (if I confirm or not), the action is called, but I get
the
good alert message from the javascript !!
I don't understand what it happends !
Is anyone have an idea concerning my problem.
Thanx all
arno
PS : my configuration is :
OS : NT 4 SP6
WebApp Server : Tomcat 3.2.3
Browser : IE5.5
and Struts 1.0
Arnaud HERITIER
Ingenieur d'etudes
SOPRA. Group
EAI Consulting
Tel : +33-1-49-00-58-12
Fax : 04 50 33 30 78
Email : [EMAIL PROTECTED]
--
The information in this Internet email is confidential and may be
legally privileged. It is intended solely for the addressee. Access
to this Internet email by anyone else is unauthorised.
If you are not the intended recipient, any disclosure, copying,
distribution
or any action taken or omitted to be taken in reliance on it, is prohibited
and may be unlawful. When addressed to our clients any opinions or advice
contained in this Internet email are subject to the terms and conditions
expressed in any applicable governing ING Barings' terms of business or
client engagement letter.
Visit us at www.ingbarings.com
--
Re: How does bean:define work?
You need to use the TEI (tag extra info) mechanism and in your TLD do like bean:define does: teiclassorg.apache.struts.taglib.bean.DefineTei/teiclass And then look at the DefineTei class for more insight. Geary's Advanced JavaServer Pages book has lots of great information with this kind of stuff. Erik - Original Message - From: Wittwer Markus [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, August 30, 2001 4:35 AM Subject: How does bean:define work? Hi! The bean:define tag simply exposes a bean as a scripting variable by adding it to the page context: // from DefineTag.java pageContext.setAttribute(id, value, inScope); Now one can access the bean by bean:define id=title value=test/ Value of title: %= title % I did the same within a custom tag I wrote but I cannot directly access the bean as a scripting variable: x:mytag id=title key=test // the tag retrieves some key and stores it in the bean title Value of title: %= title % causes an Variable title not defined exception, but Value of title: %= pageContext.findAttribute(title).toString() % works fine. Before anyone asks: I have to use scriptlets, because I want to nest the output within another struts tag. Thanks for your help, Markus Wittwer
Action fails to be invoked. ActionForm class not found.
Hi I __definitely__ copied the struts.jar into my WEB-INF/lib directory. I am using Tomcat 3.2.1 btw. JD 1.3 refresh beta on Solaris 2.6 It seems that adaptive class loader is at fault, but cannot be sure because Struts does not provide any clearer information on what the failure is apart from `org.apache.struts.action.ActionForm' not being found I have set up strut-config.xml to have the following: !-- == Form Bean Definitions === -- form-beans !-- Reconciliation source action form bean -- form-bean name=sourceForm type=com.db.moar.jsp.SourceForm / /form-beans !-- == Global Forward Definitions == -- global-forwards !-- A global forward to the main home page -- forward name=main path=/moar/index.jsp / forward name=success path=/moar/hello.jsp / /global-forwards !-- == Action Mapping Definitions == -- action-mappings !-- Struts action calculating the total selected cash flow -- actionpath=/CalcTotal type=com.db.moar.jsp.TotalAction name=sourceForm scope=request input=/moar/reconcil-frameset.jsp validate=false forward name=success path=/moar/hello.jsp/ /action In the JSP I have the following the tag action ( /home/gdd2_dev/jakarta-tomcat-3.2.1/webapps/pilgpe/moar/reconcil-left-source.jsp ) html:form action=/CalcTotal.do method=POST target=bottomFrame Yet struts claims it cannot find the action. I am trying evaluate Struts and I wondering what to say to the bosses. I know that Struts is integrated with Expresso Frameworks at mo ... But is Struts production worthy or not? How do you switch on more pedantic debugging info in Struts anyway? My backtrace is Error: 500 Location: /pilgpe/moar/reconcil-left-source.jsp Internal Servlet Error: javax.servlet.ServletException: org/apache/struts/action/ActionForm at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:399) --CUT-- Root cause: java.lang.NoClassDefFoundError: org/apache/struts/action/ActionForm at java.lang.ClassLoader.defineClass0(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:486) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:111) at java.net.URLClassLoader.defineClass(URLClassLoader.java:248) at java.net.URLClassLoader.access$100(URLClassLoader.java:56) at java.net.URLClassLoader$1.run(URLClassLoader.java:195) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java:297) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:286) at java.lang.ClassLoader.loadClass(ClassLoader.java:253) at org.apache.tomcat.loader.AdaptiveClassLoader.loadClass(AdaptiveClassLoader.java:446) at java.lang.ClassLoader.loadClass(ClassLoader.java:253) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:313) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:120) at org.apache.struts.taglib.html.FormTag.doStartTag(FormTag.java:563) at moar._0002fmoar_0002freconcil_0002dleft_0002dsource_0002ejspreconcil_0002dleft_0002dsource_jsp_0._jspService(_0002fmoar_0002freconcil_0002dleft_0002dsource_0002ejspreconcil_0002dleft_0002dsource_jsp_0.java:186) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:177) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:318) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:391) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404) at org.apache.tomcat.core.Handler.service(Handler.java:286) at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372) at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:797) at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743) at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:210) at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416) at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498) at java.lang.Thread.run(Thread.java:484) -- Peter Pilgrim | |++44 (0)207-545-9923 \ \ ___ / / ... . - ( * ) --- --
Re: html:image and javascript incompatibility ???
hi Arnaud,
instead of using onClick, just use href= (not href src=) and put your call
to the javascript in it.
Arnaud Heritier wrote:
Thanx Satyen for this information.
But if I use a
a href src=??? onClick=javascript:validateAndSubmit(,'')
img src=...
/a
What should I use as src because it will go on it when the answer is
negative !!! I can put %=request.getResquestURI()% but I don't find this
very beautiful.
And how can I access in JavaScript to the form object which is the parent
of the a href=... I don't find how to do.
If someone as informations which can help me, I will be very graceful !
arno
-Message d'origine-
De: [EMAIL PROTECTED] [SMTP:[EMAIL PROTECTED]]
Date: jeudi 30 aout 2001 12:55
A: [EMAIL PROTECTED]
Objet: RE: html:image and javascript incompatibility ???
When you use a image, instead of using its onclick event , put an href link
on the image and it will work fine this is html constraint
-Original Message-
From: Arnaud Heritier [mailto:[EMAIL PROTECTED]]
Sent: Thursday, August 30, 2001 11:46 AM
To: 'struts users mailing list'
Subject: RE: html:image and javascript incompatibility ???
Sorry, but as you should seen it, I reversed the two JSP codes :-)
arno
-Message d'origine-
De: Arnaud Heritier [SMTP:[EMAIL PROTECTED]]
Date: jeudi 30 aout 2001 12:40
A: 'struts users mailing list'
Objet: html:image and javascript incompatibility ???
Hello Guys!!
I've a little problem concerning the use of the html taglib and the
javascript code.
I'm not sure that it concerns directly the html taglib or the html language
itself.
The problem is that I would like to propose to the user to confirm an
action
before to do it.
I had written this javascript function :
function validateAndSubmit(theform,warningtext) {
if (window.confirm(warningtext)) {
alert('ok')
theform.submit()
return true
} else {
alert('not ok')
return false
}
}
and this JSP code :
html:form action=delSetReq.do
html:hidden
property=name
name=requete/
html:image
src=img/poubelle.gif
alt=Supprimer
onclick=javascript:validateAndSubmit(this.form,'Etes-vous
certain de vouloir supprimer cette requete de recherche de lots?')/
/html:form
and it's WORK.
When I don't confirm nothing happends, whereas when I confirm the action
executes.
So, now I would like to replace this button by an image.
I keep the same javascript code
and I replace the JSP by this one :
html:form action=delSetReq.do
html:hidden
property=name
name=requete/
html:button
property=button
onclick=javascript:validateAndSubmit(this.form,'Etes-vous
certain de vouloir supprimer cette requete de recherche de lots?')
Supprimer
/html:button
/html:form
Now in both cases (if I confirm or not), the action is called, but I get
the
good alert message from the javascript !!
I don't understand what it happends !
Is anyone have an idea concerning my problem.
Thanx all
arno
PS : my configuration is :
OS : NT 4 SP6
WebApp Server : Tomcat 3.2.3
Browser : IE5.5
and Struts 1.0
Arnaud HERITIER
Ingenieur d'etudes
SOPRA. Group
EAI Consulting
Tel : +33-1-49-00-58-12
Fax : 04 50 33 30 78
Email : [EMAIL PROTECTED]
--
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legally privileged. It is intended solely for the addressee. Access
to this Internet email by anyone else is unauthorised.
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and may be unlawful. When addressed to our clients any opinions or advice
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expressed in any applicable governing ING Barings' terms of business or
client engagement letter.
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http://www.reef.com
_
REEF is a global provider of Internetware for online publishing,
e-commerce, Web site administration and dynamic asset management.
_
RE: html:image and javascript incompatibility ???
ok Fabrice !!!
I made a fault writting the e-mail (I didn't want to add the src :-) ).
So I put my javascript code in the href property and it's better.
I'm only staying over a last problem : How to access to the form object in
which is the a href= to launch the submit from the javascript code?
if I write :
html:form action=delSetReq.do
html:hidden property=name name=requete/
a href=javascript:if(window.confirm('.'))submit();img
src=img/poubelle.gif alt=Supprimer/a
/html:form
the browser (IE5.5) says to me that It missed an object that I think is the
form on which I would like apply the submit method.
Any idea
-Message d'origine-
De: Fabrice CANTEGREL [SMTP:[EMAIL PROTECTED]]
Date: jeudi 30 aout 2001 14:46
A: [EMAIL PROTECTED]
Objet: Re: html:image and javascript incompatibility ???
hi Arnaud,
instead of using onClick, just use href= (not href src=) and put your
call
to the javascript in it.
Arnaud Heritier wrote:
Thanx Satyen for this information.
But if I use a
a href src=??? onClick=javascript:validateAndSubmit(,'')
img src=...
/a
What should I use as src because it will go on it when the answer is
negative !!! I can put %=request.getResquestURI()% but I don't find
this
very beautiful.
And how can I access in JavaScript to the form object which is the parent
of the a href=... I don't find how to do.
If someone as informations which can help me, I will be very graceful
!
arno
-Message d'origine-
De: [EMAIL PROTECTED]
[SMTP:[EMAIL PROTECTED]]
Date: jeudi 30 aout 2001 12:55
A: [EMAIL PROTECTED]
Objet: RE: html:image and javascript incompatibility ???
When you use a image, instead of using its onclick event , put an href
link
on the image and it will work fine this is html constraint
-Original Message-
From: Arnaud Heritier [mailto:[EMAIL PROTECTED]]
Sent: Thursday, August 30, 2001 11:46 AM
To: 'struts users mailing list'
Subject: RE: html:image and javascript incompatibility ???
Sorry, but as you should seen it, I reversed the two JSP codes :-)
arno
-Message d'origine-
De: Arnaud Heritier [SMTP:[EMAIL PROTECTED]]
Date: jeudi 30 aout 2001 12:40
A: 'struts users mailing list'
Objet: html:image and javascript incompatibility ???
Hello Guys!!
I've a little problem concerning the use of the html taglib and the
javascript code.
I'm not sure that it concerns directly the html taglib or the html
language
itself.
The problem is that I would like to propose to the user to confirm an
action
before to do it.
I had written this javascript function :
function validateAndSubmit(theform,warningtext) {
if (window.confirm(warningtext)) {
alert('ok')
theform.submit()
return true
} else {
alert('not ok')
return false
}
}
and this JSP code :
html:form action=delSetReq.do
html:hidden
property=name
name=requete/
html:image
src=img/poubelle.gif
alt=Supprimer
onclick=javascript:validateAndSubmit(this.form,'Etes-vous
certain de vouloir supprimer cette requete de recherche de lots?')/
/html:form
and it's WORK.
When I don't confirm nothing happends, whereas when I confirm the action
executes.
So, now I would like to replace this button by an image.
I keep the same javascript code
and I replace the JSP by this one :
html:form action=delSetReq.do
html:hidden
property=name
name=requete/
html:button
property=button
onclick=javascript:validateAndSubmit(this.form,'Etes-
vous
certain de vouloir supprimer cette requete de recherche de lots?')
Supprimer
/html:button
/html:form
Now in both cases (if I confirm or not), the action is called, but I get
the
good alert message from the javascript !!
I don't understand what it happends !
Is anyone have an idea concerning my problem.
Thanx all
arno
PS : my configuration is :
OS : NT 4 SP6
WebApp Server : Tomcat 3.2.3
Browser : IE5.5
and Struts 1.0
Arnaud HERITIER
Ingenieur d'etudes
SOPRA. Group
EAI Consulting
Tel : +33-1-49-00-58-12
Fax : 04 50 33 30 78
Email : [EMAIL PROTECTED]
--
The information in this Internet email is confidential and may be
legally privileged. It is intended solely for the addressee. Access
to this Internet email by anyone else is unauthorised.
If you are not the intended recipient, any disclosure, copying,
distribution
or any action taken or omitted to be taken in reliance on it, is
prohibited
and may be unlawful. When addressed to our clients any opinions or advice
contained in this Internet email are subject to the terms and conditions
expressed in any applicable
RE: STRANGE: session.invalidate() is not invalidating the session
try adding these lines to the JSP % response.setHeader(Cache-Control,no-store); //HTTP 1.1 response.setHeader(Pragma,no-cache); //HTTP 1.0 response.setDateHeader (Expires, 0); //prevents caching at the proxy server % From: Dudley Butt@i-Commerce [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: '[EMAIL PROTECTED]' [EMAIL PROTECTED] Subject: RE: STRANGE: session.invalidate() is not invalidating the session Date: Thu, 30 Aug 2001 10:13:40 +0200 i'm having the same problem , please help anyone? -Original Message- From: Shamdasani Nimmi-ANS004 [mailto:[EMAIL PROTECTED]] Sent: Wednesday, August 29, 2001 9:32 PM To: struts-user@jakarta. apache. org (E-mail) Subject: STRANGE: session.invalidate() is not invalidating the session Hi, I noticed a peculiar thing. In my application I have a logout link on pages. This link control goes to 'Logout' action where I clean up the session variables and then invalidate the session with: session.invalidate(); and this class forwards it to Logout.jsp which just has the goodbye message. I have noticed that at this point if I keep going back with the back key of my browser to the point where jsessionid is part of the URL, i.e., http://localhost:8080/msqc/logon.do;jsessionid=149062E2E0A77480075991317505D 453 and do the browser refresh here then I can go back into the application without having to log in again. It is as if the session is still alive. All the screens(incl. the above URL point) going backwards from Logout.jsp do show the page expired message but doing refresh on the above URL screen only brings back the application Could someone please explain this to me? Has anyone else seen this? BTW I am using Tomcat 4.0 and Struts 1.1(same happens with 1.0 too) TIA. -Nimmi ** 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. If you have received this email in error please notify the system manager. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. www.mimesweeper.com ** _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp
RE: Websphere deployment problem
See: http://jakarta.apache.org/struts/installation-was352-x.html
Chris
Christopher Assenza
Phone: 412.201.6026
Fax: 412.201.6060
Email: [EMAIL PROTECTED]
ACCESSDATA
Moving Your Business from Point A to Point e.SM
http://www.accessdc.com/
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]
Sent: Thursday, August 30, 2001 12:49 PM
To: [EMAIL PROTECTED]
Subject: Websphere deployment problem
Hi,
when i deploy struts application in websphere 3.5.2 and try to access any
JSP
file i get the following error.
Can anyone let me know how to resolve it.
TIA
rafee
[01.08.30 16:57:04:735 GMT+05:30] 32e0194d WebGroup A SRVE0091I:
[Servlet
LOG]: jsp11: init
[01.08.30 16:57:04:846 GMT+05:30] 32e0194d ServletInstan A SRVE0130I:
Servlet
available for service: jsp11
[01.08.30 16:58:12:142 GMT+05:30] a16c9945 WebGroup X [Servlet
Error]-[{0}]: {1}: {2}
jsp11
org/apache/struts/action/ActionForm
com.ibm.servlet.engine.webapp.WebAppErrorReport:
org/apache/struts/action/ActionForm
at
com.ibm.servlet.engine.webapp.WebAppDispatcherResponse.sendError(WebAppDispa
tcherResponse.java:97)
at
org.apache.jasper.runtime.JspServlet.unknownException(JspServlet.java:381)
at org.apache.jasper.runtime.JspServlet.service(JspServlet.java:460)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
com.ibm.servlet.engine.webapp.StrictServletInstance.doService(ServletManager
.java:580)
at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet._service(StrictLifecycl
eServlet.java:160)
at
com.ibm.servlet.engine.webapp.IdleServletState.service(StrictLifecycleServle
t.java:287)
at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet.service(StrictLifecycle
Servlet.java:105)
at
com.ibm.servlet.engine.webapp.ServletInstance.service(ServletManager.java:35
3)
at
com.ibm.servlet.engine.webapp.ValidServletReferenceState.dispatch(ServletMan
ager.java:729)
at
com.ibm.servlet.engine.webapp.ServletInstanceReference.dispatch(ServletManag
er.java:655)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.handleWebAppDispatch(W
ebAppRequestDispatcher.java:338)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.dispatch(WebAppRequest
Dispatcher.java:175)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.forward(WebAppRequestD
ispatcher.java:93)
at
com.ibm.servlet.engine.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.
java:77)
at
com.ibm.servlet.engine.invocation.CachedInvocation.handleInvocation(CachedIn
vocation.java:67)
at
com.ibm.servlet.engine.srp.ServletRequestProcessor.dispatchByURI(ServletRequ
estProcessor.java:155)
at
com.ibm.servlet.engine.oselistener.OSEListenerDispatcher.service(OSEListener
.java:300)
at
com.ibm.servlet.engine.oselistener.SQEventListenerImp$ServiceRunnable.run(SQ
EventListenerImp.java:230)
at
com.ibm.servlet.engine.oselistener.SQEventListenerImp.notifySQEvent(SQEventL
istenerImp.java:104)
at
com.ibm.servlet.engine.oselistener.serverqueue.SQEventSource.notifyEvent(SQE
ventSource.java:212)
at
com.ibm.servlet.engine.oselistener.serverqueue.SQWrapperEventSource$SelectRu
nnable.notifyService(SQWrapperEventSource.java:347)
at
com.ibm.servlet.engine.oselistener.serverqueue.SQWrapperEventSource$SelectRu
nnable.run(SQWrapperEventSource.java:216)
at
com.ibm.servlet.engine.oselistener.outofproc.OutOfProcThread$CtlRunnable.run
(OutOfProcThread.java:248)
at java.lang.Thread.run(Thread.java:481)
[01.08.30 16:58:12:483 GMT+05:30] a16c9945 ServletInstan X Uncaught
service()
exception thrown by servlet {0}: {1}
file
javax.servlet.ServletException
at
com.ibm.servlet.engine.webapp.StrictServletInstance.doService(ServletManager
.java:598)
at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet._service(StrictLifecycl
eServlet.java:160)
at
com.ibm.servlet.engine.webapp.IdleServletState.service(StrictLifecycleServle
t.java:287)
at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet.service(StrictLifecycle
Servlet.java:105)
at
com.ibm.servlet.engine.webapp.ServletInstance.service(ServletManager.java:35
3)
at
com.ibm.servlet.engine.webapp.ValidServletReferenceState.dispatch(ServletMan
ager.java:729)
at
com.ibm.servlet.engine.webapp.ServletInstanceReference.dispatch(ServletManag
er.java:655)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.handleWebAppDispatch(W
ebAppRequestDispatcher.java:338)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.dispatch(WebAppRequest
Dispatcher.java:175)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.include(WebAppRequestD
ispatcher.java:97)
at com.ibm.servlet.engine.webapp.WebApp.sendError(WebApp.java:578)
at
Re: html:image and javascript incompatibility ???
give the form a name and refer to it like document.formName.submit(), or
refer to it by its index like document.forms[0].submit()
this would be cleaner:
script language=javascript
function submitForm(f) {
if confirm(...) {
f.submit();
}
}
/script
!-- other code --
a href=javascript:submitForm(document.formName)img src=.../a
Arnaud Heritier wrote:
ok Fabrice !!!
I made a fault writting the e-mail (I didn't want to add the src :-) ).
So I put my javascript code in the href property and it's better.
I'm only staying over a last problem : How to access to the form object in
which is the a href= to launch the submit from the javascript code?
if I write :
html:form action=delSetReq.do
html:hidden property=name name=requete/
a href=javascript:if(window.confirm('.'))submit();img
src=img/poubelle.gif alt=Supprimer/a
/html:form
the browser (IE5.5) says to me that It missed an object that I think is the
form on which I would like apply the submit method.
Any idea
-Message d'origine-
De: Fabrice CANTEGREL [SMTP:[EMAIL PROTECTED]]
Date: jeudi 30 aout 2001 14:46
A: [EMAIL PROTECTED]
Objet: Re: html:image and javascript incompatibility ???
hi Arnaud,
instead of using onClick, just use href= (not href src=) and put your
call
to the javascript in it.
Arnaud Heritier wrote:
Thanx Satyen for this information.
But if I use a
a href src=??? onClick=javascript:validateAndSubmit(,'')
img src=...
/a
What should I use as src because it will go on it when the answer is
negative !!! I can put %=request.getResquestURI()% but I don't find
this
very beautiful.
And how can I access in JavaScript to the form object which is the parent
of the a href=... I don't find how to do.
If someone as informations which can help me, I will be very graceful
!
arno
-Message d'origine-
De: [EMAIL PROTECTED]
[SMTP:[EMAIL PROTECTED]]
Date: jeudi 30 aout 2001 12:55
A: [EMAIL PROTECTED]
Objet: RE: html:image and javascript incompatibility ???
When you use a image, instead of using its onclick event , put an href
link
on the image and it will work fine this is html constraint
-Original Message-
From: Arnaud Heritier [mailto:[EMAIL PROTECTED]]
Sent: Thursday, August 30, 2001 11:46 AM
To: 'struts users mailing list'
Subject: RE: html:image and javascript incompatibility ???
Sorry, but as you should seen it, I reversed the two JSP codes :-)
arno
-Message d'origine-
De: Arnaud Heritier [SMTP:[EMAIL PROTECTED]]
Date: jeudi 30 aout 2001 12:40
A: 'struts users mailing list'
Objet: html:image and javascript incompatibility ???
Hello Guys!!
I've a little problem concerning the use of the html taglib and the
javascript code.
I'm not sure that it concerns directly the html taglib or the html
language
itself.
The problem is that I would like to propose to the user to confirm an
action
before to do it.
I had written this javascript function :
function validateAndSubmit(theform,warningtext) {
if (window.confirm(warningtext)) {
alert('ok')
theform.submit()
return true
} else {
alert('not ok')
return false
}
}
and this JSP code :
html:form action=delSetReq.do
html:hidden
property=name
name=requete/
html:image
src=img/poubelle.gif
alt=Supprimer
onclick=javascript:validateAndSubmit(this.form,'Etes-vous
certain de vouloir supprimer cette requete de recherche de lots?')/
/html:form
and it's WORK.
When I don't confirm nothing happends, whereas when I confirm the action
executes.
So, now I would like to replace this button by an image.
I keep the same javascript code
and I replace the JSP by this one :
html:form action=delSetReq.do
html:hidden
property=name
name=requete/
html:button
property=button
onclick=javascript:validateAndSubmit(this.form,'Etes-
vous
certain de vouloir supprimer cette requete de recherche de lots?')
Supprimer
/html:button
/html:form
Now in both cases (if I confirm or not), the action is called, but I get
the
good alert message from the javascript !!
I don't understand what it happends !
Is anyone have an idea concerning my problem.
Thanx all
arno
PS : my configuration is :
OS : NT 4 SP6
WebApp Server : Tomcat 3.2.3
Browser : IE5.5
and Struts 1.0
Arnaud HERITIER
Ingenieur d'etudes
SOPRA. Group
EAI Consulting
Tel : +33-1-49-00-58-12
Fax : 04 50 33 30 78
Email : [EMAIL PROTECTED]
--
The
Re: Action fails to be invoked. ActionForm class not found.
Hi Did you put your_directory/moar/WEB-INF/classes in your CLASSPATH ? Your error is related to CLASSNOTFOUND and is related to your CLASSPATH configuration. - Original Message - From: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, August 30, 2001 10:37 AM Subject: Action fails to be invoked. ActionForm class not found. Hi I __definitely__ copied the struts.jar into my WEB-INF/lib directory. I am using Tomcat 3.2.1 btw. JD 1.3 refresh beta on Solaris 2.6 It seems that adaptive class loader is at fault, but cannot be sure because Struts does not provide any clearer information on what the failure is apart from `org.apache.struts.action.ActionForm' not being found I have set up strut-config.xml to have the following: !-- == Form Bean Definitions === -- form-beans !-- Reconciliation source action form bean -- form-bean name=sourceForm type=com.db.moar.jsp.SourceForm / /form-beans !-- == Global Forward Definitions == -- global-forwards !-- A global forward to the main home page -- forward name=main path=/moar/index.jsp / forward name=success path=/moar/hello.jsp / /global-forwards !-- == Action Mapping Definitions == -- action-mappings !-- Struts action calculating the total selected cash flow -- actionpath=/CalcTotal type=com.db.moar.jsp.TotalAction name=sourceForm scope=request input=/moar/reconcil-frameset.jsp validate=false forward name=success path=/moar/hello.jsp/ /action In the JSP I have the following the tag action ( /home/gdd2_dev/jakarta-tomcat-3.2.1/webapps/pilgpe/moar/reconcil-left-source .jsp ) html:form action=/CalcTotal.do method=POST target=bottomFrame Yet struts claims it cannot find the action. I am trying evaluate Struts and I wondering what to say to the bosses. I know that Struts is integrated with Expresso Frameworks at mo ... But is Struts production worthy or not? How do you switch on more pedantic debugging info in Struts anyway? My backtrace is Error: 500 Location: /pilgpe/moar/reconcil-left-source.jsp Internal Servlet Error: javax.servlet.ServletException: org/apache/struts/action/ActionForm at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:399) --CUT-- Root cause: java.lang.NoClassDefFoundError: org/apache/struts/action/ActionForm at java.lang.ClassLoader.defineClass0(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:486) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:111) at java.net.URLClassLoader.defineClass(URLClassLoader.java:248) at java.net.URLClassLoader.access$100(URLClassLoader.java:56) at java.net.URLClassLoader$1.run(URLClassLoader.java:195) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java:297) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:286) at java.lang.ClassLoader.loadClass(ClassLoader.java:253) at org.apache.tomcat.loader.AdaptiveClassLoader.loadClass(AdaptiveClassLoader.j ava:446) at java.lang.ClassLoader.loadClass(ClassLoader.java:253) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:313) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:120) at org.apache.struts.taglib.html.FormTag.doStartTag(FormTag.java:563) at moar._0002fmoar_0002freconcil_0002dleft_0002dsource_0002ejspreconcil_0002dle ft_0002dsource_jsp_0._jspService(_0002fmoar_0002freconcil_0002dleft_0002dsou rce_0002ejspreconcil_0002dleft_0002dsource_jsp_0.java:186) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.ja va:177) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:318) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:391) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404) at org.apache.tomcat.core.Handler.service(Handler.java:286) at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372) at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:79 7) at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743) at
Re: html:image and javascript incompatibility ???
yes. that's it. see normally the name by default of the form is the name of the
used formbean. (if i'm not wrong)
Jonathan M Crater wrote:
give the form a name and refer to it like document.formName.submit(), or
refer to it by its index like document.forms[0].submit()
this would be cleaner:
script language=javascript
function submitForm(f) {
if confirm(...) {
f.submit();
}
}
/script
!-- other code --
a href=javascript:submitForm(document.formName)img src=.../a
Arnaud Heritier wrote:
ok Fabrice !!!
I made a fault writting the e-mail (I didn't want to add the src :-) ).
So I put my javascript code in the href property and it's better.
I'm only staying over a last problem : How to access to the form object in
which is the a href= to launch the submit from the javascript code?
if I write :
html:form action=delSetReq.do
html:hidden property=name name=requete/
a href=javascript:if(window.confirm('.'))submit();img
src=img/poubelle.gif alt=Supprimer/a
/html:form
the browser (IE5.5) says to me that It missed an object that I think is the
form on which I would like apply the submit method.
Any idea
-Message d'origine-
De: Fabrice CANTEGREL [SMTP:[EMAIL PROTECTED]]
Date: jeudi 30 aout 2001 14:46
A: [EMAIL PROTECTED]
Objet: Re: html:image and javascript incompatibility ???
hi Arnaud,
instead of using onClick, just use href= (not href src=) and put your
call
to the javascript in it.
Arnaud Heritier wrote:
Thanx Satyen for this information.
But if I use a
a href src=??? onClick=javascript:validateAndSubmit(,'')
img src=...
/a
What should I use as src because it will go on it when the answer is
negative !!! I can put %=request.getResquestURI()% but I don't find
this
very beautiful.
And how can I access in JavaScript to the form object which is the parent
of the a href=... I don't find how to do.
If someone as informations which can help me, I will be very graceful
!
arno
-Message d'origine-
De: [EMAIL PROTECTED]
[SMTP:[EMAIL PROTECTED]]
Date: jeudi 30 aout 2001 12:55
A: [EMAIL PROTECTED]
Objet: RE: html:image and javascript incompatibility ???
When you use a image, instead of using its onclick event , put an href
link
on the image and it will work fine this is html constraint
-Original Message-
From: Arnaud Heritier [mailto:[EMAIL PROTECTED]]
Sent: Thursday, August 30, 2001 11:46 AM
To: 'struts users mailing list'
Subject: RE: html:image and javascript incompatibility ???
Sorry, but as you should seen it, I reversed the two JSP codes :-)
arno
-Message d'origine-
De: Arnaud Heritier [SMTP:[EMAIL PROTECTED]]
Date: jeudi 30 aout 2001 12:40
A: 'struts users mailing list'
Objet: html:image and javascript incompatibility ???
Hello Guys!!
I've a little problem concerning the use of the html taglib and the
javascript code.
I'm not sure that it concerns directly the html taglib or the html
language
itself.
The problem is that I would like to propose to the user to confirm an
action
before to do it.
I had written this javascript function :
function validateAndSubmit(theform,warningtext) {
if (window.confirm(warningtext)) {
alert('ok')
theform.submit()
return true
} else {
alert('not ok')
return false
}
}
and this JSP code :
html:form action=delSetReq.do
html:hidden
property=name
name=requete/
html:image
src=img/poubelle.gif
alt=Supprimer
onclick=javascript:validateAndSubmit(this.form,'Etes-vous
certain de vouloir supprimer cette requete de recherche de lots?')/
/html:form
and it's WORK.
When I don't confirm nothing happends, whereas when I confirm the action
executes.
So, now I would like to replace this button by an image.
I keep the same javascript code
and I replace the JSP by this one :
html:form action=delSetReq.do
html:hidden
property=name
name=requete/
html:button
property=button
onclick=javascript:validateAndSubmit(this.form,'Etes-
vous
certain de vouloir supprimer cette requete de recherche de lots?')
Supprimer
/html:button
/html:form
Now in both cases (if I confirm or not), the action is called, but I get
the
good alert message from the javascript !!
I don't understand what it happends !
Is anyone have an idea concerning my problem.
Thanx all
arno
PS : my configuration is :
OS : NT 4 SP6
WebApp
RE: html:image and javascript incompatibility ???
thanx Jonathhan !!
Knowing that my form is in a Page By Page Iterator, I will have to use the
document.forms[the_form_nb].submit() method.
It will be the evil :-( Why they don't have invent the super property to access the
ancestor. SNIF.
Thanks for your help, I think I'm on the right way.
arno
-Message d'origine-
De: Jonathan M Crater [SMTP:[EMAIL PROTECTED]]
Date: jeudi 30 aout 2001 15:12
A: [EMAIL PROTECTED]; Heritier Arnaud
Objet: Re: html:image and javascript incompatibility ???
give the form a name and refer to it like document.formName.submit(), or
refer to it by its index like document.forms[0].submit()
this would be cleaner:
script language=javascript
function submitForm(f) {
if confirm(...) {
f.submit();
}
}
/script
!-- other code --
a href=javascript:submitForm(document.formName)img src=.../a
Arnaud Heritier wrote:
ok Fabrice !!!
I made a fault writting the e-mail (I didn't want to add the src :-) ).
So I put my javascript code in the href property and it's better.
I'm only staying over a last problem : How to access to the form object in
which is the a href= to launch the submit from the javascript code?
if I write :
html:form action=delSetReq.do
html:hidden property=name name=requete/
a href=javascript:if(window.confirm('.'))submit();img
src=img/poubelle.gif alt=Supprimer/a
/html:form
the browser (IE5.5) says to me that It missed an object that I think is the
form on which I would like apply the submit method.
Any idea
-Message d'origine-
De: Fabrice CANTEGREL [SMTP:[EMAIL PROTECTED]]
Date: jeudi 30 aout 2001 14:46
A: [EMAIL PROTECTED]
Objet: Re: html:image and javascript incompatibility ???
hi Arnaud,
instead of using onClick, just use href= (not href src=) and put your
call
to the javascript in it.
Arnaud Heritier wrote:
Thanx Satyen for this information.
But if I use a
a href src=??? onClick=javascript:validateAndSubmit(,'')
img src=...
/a
What should I use as src because it will go on it when the answer is
negative !!! I can put %=request.getResquestURI()% but I don't find
this
very beautiful.
And how can I access in JavaScript to the form object which is the parent
of the a href=... I don't find how to do.
If someone as informations which can help me, I will be very graceful
!
arno
-Message d'origine-
De: [EMAIL PROTECTED]
[SMTP:[EMAIL PROTECTED]]
Date: jeudi 30 aout 2001 12:55
A: [EMAIL PROTECTED]
Objet: RE: html:image and javascript incompatibility ???
When you use a image, instead of using its onclick event , put an href
link
on the image and it will work fine this is html constraint
-Original Message-
From: Arnaud Heritier [mailto:[EMAIL PROTECTED]]
Sent: Thursday, August 30, 2001 11:46 AM
To: 'struts users mailing list'
Subject: RE: html:image and javascript incompatibility ???
Sorry, but as you should seen it, I reversed the two JSP codes :-)
arno
-Message d'origine-
De: Arnaud Heritier [SMTP:[EMAIL PROTECTED]]
Date: jeudi 30 aout 2001 12:40
A: 'struts users mailing list'
Objet: html:image and javascript incompatibility ???
Hello Guys!!
I've a little problem concerning the use of the html taglib and the
javascript code.
I'm not sure that it concerns directly the html taglib or the html
language
itself.
The problem is that I would like to propose to the user to confirm an
action
before to do it.
I had written this javascript function :
function validateAndSubmit(theform,warningtext) {
if (window.confirm(warningtext)) {
alert('ok')
theform.submit()
return true
} else {
alert('not ok')
return false
}
}
and this JSP code :
html:form action=delSetReq.do
html:hidden
property=name
name=requete/
html:image
src=img/poubelle.gif
alt=Supprimer
onclick=javascript:validateAndSubmit(this.form,'Etes-vous
certain de vouloir supprimer cette requete de recherche de lots?')/
/html:form
and it's WORK.
When I don't confirm nothing happends, whereas when I confirm the action
executes.
So, now I would like to replace this button by an image.
I keep the same javascript code
and I replace the JSP by this one :
html:form action=delSetReq.do
html:hidden
property=name
name=requete/
html:button
property=button
onclick=javascript:validateAndSubmit(this.form,'Etes-
vous
certain de vouloir supprimer cette requete de recherche de lots?')
Supprimer
/html:button
/html:form
Now in both cases (if I confirm or not), the action is called, but I get
the
good
Re: Action fails to be invoked. ActionForm class not found.
This is the wrong answer because (1) Root Directory: `/home/gdd2_dev/jakarta-tomcat-3.2.1/webapps/pilgpe' `pilgpe' | +-- WEB-INF | | | +-- classes | | | | | +-- com | | | | | +-- learn | | | +-- lib | | | +-- tlds | +-- moar | | | +-- images | | | +-- static | +-- properties (2) The JSP Container should load any classes under `WEB-INF/classes' and any JAR files under `WEB-INF/lib' and since `struts.jar' is already under `WEB-INF/lib' then this shouldn't be an issue! -- Peter Pilgrim | |++44 (0)207-545-9923 \ \ ___ / / ... . - ( * ) --- -- _Cafe_Savannah,_San Antonio,Ibiza__ Please respond to [EMAIL PROTECTED] To: [EMAIL PROTECTED] cc: Subject: Re: Action fails to be invoked. ActionForm class not found. Hi Did you put your_directory/moar/WEB-INF/classes in your CLASSPATH ? Your error is related to CLASSNOTFOUND and is related to your CLASSPATH configuration. --CUT-- -- This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden.
RE: html:image and javascript incompatibility ???
Thanks everybody for your very useful help.
It's correctly working now.
arno
-Message d'origine-
De: Arnaud Heritier [SMTP:[EMAIL PROTECTED]]
Date: jeudi 30 aout 2001 15:24
A: '[EMAIL PROTECTED]'
Objet: RE: html:image and javascript incompatibility ???
thanx Jonathhan !!
Knowing that my form is in a Page By Page Iterator, I will have to use the
document.forms[the_form_nb].submit() method.
It will be the evil :-( Why they don't have invent the super property to access the
ancestor. SNIF.
Thanks for your help, I think I'm on the right way.
arno
-Message d'origine-
De: Jonathan M Crater [SMTP:[EMAIL PROTECTED]]
Date: jeudi 30 aout 2001 15:12
A: [EMAIL PROTECTED]; Heritier Arnaud
Objet: Re: html:image and javascript incompatibility ???
give the form a name and refer to it like document.formName.submit(), or
refer to it by its index like document.forms[0].submit()
this would be cleaner:
script language=javascript
function submitForm(f) {
if confirm(...) {
f.submit();
}
}
/script
!-- other code --
a href=javascript:submitForm(document.formName)img src=.../a
Arnaud Heritier wrote:
ok Fabrice !!!
I made a fault writting the e-mail (I didn't want to add the src :-) ).
So I put my javascript code in the href property and it's better.
I'm only staying over a last problem : How to access to the form object in
which is the a href= to launch the submit from the javascript code?
if I write :
html:form action=delSetReq.do
html:hidden property=name name=requete/
a href=javascript:if(window.confirm('.'))submit();img
src=img/poubelle.gif alt=Supprimer/a
/html:form
the browser (IE5.5) says to me that It missed an object that I think is the
form on which I would like apply the submit method.
Any idea
-Message d'origine-
De: Fabrice CANTEGREL [SMTP:[EMAIL PROTECTED]]
Date: jeudi 30 aout 2001 14:46
A: [EMAIL PROTECTED]
Objet: Re: html:image and javascript incompatibility ???
hi Arnaud,
instead of using onClick, just use href= (not href src=) and put your
call
to the javascript in it.
Arnaud Heritier wrote:
Thanx Satyen for this information.
But if I use a
a href src=??? onClick=javascript:validateAndSubmit(,'')
img src=...
/a
What should I use as src because it will go on it when the answer is
negative !!! I can put %=request.getResquestURI()% but I don't find
this
very beautiful.
And how can I access in JavaScript to the form object which is the parent
of the a href=... I don't find how to do.
If someone as informations which can help me, I will be very graceful
!
arno
-Message d'origine-
De: [EMAIL PROTECTED]
[SMTP:[EMAIL PROTECTED]]
Date: jeudi 30 aout 2001 12:55
A: [EMAIL PROTECTED]
Objet: RE: html:image and javascript incompatibility ???
When you use a image, instead of using its onclick event , put an href
link
on the image and it will work fine this is html constraint
-Original Message-
From: Arnaud Heritier [mailto:[EMAIL PROTECTED]]
Sent: Thursday, August 30, 2001 11:46 AM
To: 'struts users mailing list'
Subject: RE: html:image and javascript incompatibility ???
Sorry, but as you should seen it, I reversed the two JSP codes :-)
arno
-Message d'origine-
De: Arnaud Heritier [SMTP:[EMAIL PROTECTED]]
Date: jeudi 30 aout 2001 12:40
A: 'struts users mailing list'
Objet: html:image and javascript incompatibility ???
Hello Guys!!
I've a little problem concerning the use of the html taglib and the
javascript code.
I'm not sure that it concerns directly the html taglib or the html
language
itself.
The problem is that I would like to propose to the user to confirm an
action
before to do it.
I had written this javascript function :
function validateAndSubmit(theform,warningtext) {
if (window.confirm(warningtext)) {
alert('ok')
theform.submit()
return true
} else {
alert('not ok')
return false
}
}
and this JSP code :
html:form action=delSetReq.do
html:hidden
property=name
name=requete/
html:image
src=img/poubelle.gif
alt=Supprimer
onclick=javascript:validateAndSubmit(this.form,'Etes-vous
certain de vouloir supprimer cette requete de recherche de lots?')/
/html:form
and it's WORK.
When I don't confirm nothing happends, whereas when I confirm the action
executes.
So, now I would like to replace this button by an image.
I keep the same javascript code
and I replace the JSP by this one :
html:form action=delSetReq.do
html:hidden
property=name
name=requete/
html:button
property=button
subscription
Shu, Kwang-shi | Tel 732-460-7848 Village Networks, Inc. | Fax 732-460-9851 246 Industrial Way West | Eatontown, NJ 078724| email: [EMAIL PROTECTED]
Re: Action fails to be invoked. ActionForm class not found. [SOLVED]
WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING If you may get periodic, unexplain `ActionForm' class not found exceptions be aware, especially if you get exceptions which are very hard to debug. Jakarta Struts 1.0 does __NOT__ work correctly with Jakarta Tomcat 3.2.1 Upgrade to Jakarta Tomcat 3.3- Beta 1 NOW JOB DONE!! -- Peter Pilgrim | |++44 (0)207-545-9923 \ \ ___ / / ... . - ( * ) --- -- _Cafe_Savannah,_San Antonio,Ibiza__ Message History From: Peter Pilgrim/DMGIT/DMG UK/DeuBa@DMG UK on 30/08/2001 14:47 Please respond to [EMAIL PROTECTED] To: [EMAIL PROTECTED] cc: Subject: Re: Action fails to be invoked. ActionForm class not found. This is the wrong answer because (1) Root Directory: `/home/gdd2_dev/jakarta-tomcat-3.2.1/webapps/pilgpe' `pilgpe' | +-- WEB-INF | | | +-- classes | | | | | +-- com | | | | | +-- learn | | | +-- lib | | | +-- tlds | +-- moar | | | +-- images | | | +-- static | +-- properties (2) The JSP Container should load any classes under `WEB-INF/classes' and any JAR files under `WEB-INF/lib' and since `struts.jar' is already under `WEB-INF/lib' then this shouldn't be an issue! -- Peter Pilgrim | |++44 (0)207-545-9923 \ \ ___ / / ... . - ( * ) --- -- _Cafe_Savannah,_San Antonio,Ibiza__ Please respond to [EMAIL PROTECTED] To: [EMAIL PROTECTED] cc: Subject: Re: Action fails to be invoked. ActionForm class not found. Hi Did you put your_directory/moar/WEB-INF/classes in your CLASSPATH ? Your error is related to CLASSNOTFOUND and is related to your CLASSPATH configuration. --CUT-- -- This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden. -- This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden.
Re: How to handle an ActionForward to a page with an anchor?
Martin, I need to perform a submit in order for the server to see the new value that the user entered on the form in order to add it to the bean. html:link won't do that for me... Brian martin.cooper@tumb leweed.com To: [EMAIL PROTECTED] cc: 08/29/2001 05:31 Subject: Re: How to handle an ActionForward to a page with an anchor? PM Please respond to struts-user Take a look at the 'anchor' attribute on the html:link tag. If you use that for your Add link, I believe it will do what you want. -- Martin Cooper - Original Message - From: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, August 29, 2001 2:02 PM Subject: How to handle an ActionForward to a page with an anchor? All, I have a page with a control which allows the user to add items to a vector on a bean. Basically it is a company form with an Add Subsidiary button. Each time the user presses Add, the vector on the company formbean receives the new element. However, when the page reloads, I want the browser to scroll to the subsidiaries region of the page. In order to do this, I would like to place an anchor tag at that place on the page, then have Struts place the #subsidiary anchor in the URL. If there is a better way to do this, please let me know... Is there a Struts 1.0 feature that will help me do this? If there is not a Struts 1.0 feature that will help, is there a planned feature in the Struts 1.1 release that will help? Thanks, Brian
RE: Configuration problem
Devon oops - just a typo when I sent the mail - but still the problem has gone away - and I don't know why. thanks for time and effort david View source shows a href=http://www.foo.com; foo.com/a I assume you mean a href=http://www.foo.com; foo.com/a Without the close bracket on a. If this is what View Source is showing, then your browser is receiving the correct HTML. In other words, it isn't a problem with your server/jsp/struts configuration. Devon BEGIN:VCARD VERSION:2.1 N:Bolsover;David;Paul;Mr. FN:David Paul Bolsover ORG:Bolsover.Com TITLE:Consultant NOTE:V card info TEL;WORK;VOICE:+44 (0) 1614276922 TEL;HOME;VOICE:+44 (0) 1614276920 TEL;CELL;VOICE:+44 07773428118 TEL;WORK;FAX:+44 (0) 1614276922 ADR;HOME;ENCODING=QUOTED-PRINTABLE:;;1 Stephouses =0D=0AHollywood Lane=0D=0AMellor;Stockport;Cheshire;SK6 5LR;U= nited Kingdom LABEL;HOME;ENCODING=QUOTED-PRINTABLE:1 Stephouses =0D=0AHollywood Lane=0D=0AMellor=0D=0AStockport, Cheshire SK6 5= LR=0D=0AUnited Kingdom URL: URL:http://www.bolsover.com EMAIL;PREF;INTERNET:[EMAIL PROTECTED] REV:20010228T193131Z END:VCARD
Re: Action fails to be invoked. ActionForm class not found. [SOLVED]
Thanks for that Peter - nice to know I was't alone! When using Tomcat I make a habit of restarting it after compiling class files. Otherwise I would get a totally misleading error - I can't remember if it was Action class not found or another. I look forward to the day when auto-reload of every resource is guaranteed reliable! Keith. --- Peter Pilgrim [EMAIL PROTECTED] wrote: WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING If you may get periodic, unexplain `ActionForm' class not found exceptions be aware, especially if you get exceptions which are very hard to debug. Jakarta Struts 1.0 does __NOT__ work correctly with Jakarta Tomcat 3.2.1 Upgrade to Jakarta Tomcat 3.3- Beta 1 NOW JOB DONE!! -- Peter Pilgrim | |++44 (0)207-545-9923 \ \ ___ / / ... . - ( * ) --- -- _Cafe_Savannah,_San Antonio,Ibiza__ Message History From: Peter Pilgrim/DMGIT/DMG UK/DeuBa@DMG UK on 30/08/2001 14:47 Please respond to [EMAIL PROTECTED] To: [EMAIL PROTECTED] cc: Subject: Re: Action fails to be invoked. ActionForm class not found. This is the wrong answer because (1) Root Directory: `/home/gdd2_dev/jakarta-tomcat-3.2.1/webapps/pilgpe' `pilgpe' | +-- WEB-INF | | | +-- classes | | | | | +-- com | | | | | +-- learn | | | +-- lib | | | +-- tlds | +-- moar | | | +-- images | | | +-- static | +-- properties (2) The JSP Container should load any classes under `WEB-INF/classes' and any JAR files under `WEB-INF/lib' and since `struts.jar' is already under `WEB-INF/lib' then this shouldn't be an issue! -- Peter Pilgrim | |++44 (0)207-545-9923 \ \ ___ / / ... . - ( * ) --- -- _Cafe_Savannah,_San Antonio,Ibiza__ Please respond to [EMAIL PROTECTED] To: [EMAIL PROTECTED] cc: Subject: Re: Action fails to be invoked. ActionForm class not found. Hi Did you put your_directory/moar/WEB-INF/classes in your CLASSPATH ? Your error is related to CLASSNOTFOUND and is related to your CLASSPATH configuration. --CUT-- -- This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden. -- This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden. __ Do You Yahoo!? Get email alerts NEW webcam video instant messaging with Yahoo! Messenger http://im.yahoo.com
RE: STRANGE: session.invalidate() is not invalidating the session
I am under the impression that session.invalidate() should be sufficient for logout. The problem that's happening is that I can run the whole application again and go to pages that I didn't go to before logging out, which means these pages were never in the cache. -Nimmi -Original Message- From: SUPRIYA MISRA [mailto:[EMAIL PROTECTED]] Sent: Thursday, August 30, 2001 8:07 AM To: [EMAIL PROTECTED] Subject: RE: STRANGE: session.invalidate() is not invalidating the session try adding these lines to the JSP % response.setHeader(Cache-Control,no-store); //HTTP 1.1 response.setHeader(Pragma,no-cache); //HTTP 1.0 response.setDateHeader (Expires, 0); //prevents caching at the proxy server % From: Dudley Butt@i-Commerce [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: '[EMAIL PROTECTED]' [EMAIL PROTECTED] Subject: RE: STRANGE: session.invalidate() is not invalidating the session Date: Thu, 30 Aug 2001 10:13:40 +0200 i'm having the same problem , please help anyone? -Original Message- From: Shamdasani Nimmi-ANS004 [mailto:[EMAIL PROTECTED]] Sent: Wednesday, August 29, 2001 9:32 PM To: struts-user@jakarta. apache. org (E-mail) Subject: STRANGE: session.invalidate() is not invalidating the session Hi, I noticed a peculiar thing. In my application I have a logout link on pages. This link control goes to 'Logout' action where I clean up the session variables and then invalidate the session with: session.invalidate(); and this class forwards it to Logout.jsp which just has the goodbye message. I have noticed that at this point if I keep going back with the back key of my browser to the point where jsessionid is part of the URL, i.e., http://localhost:8080/msqc/logon.do;jsessionid=149062E2E0A77480075991317505D 453 and do the browser refresh here then I can go back into the application without having to log in again. It is as if the session is still alive. All the screens(incl. the above URL point) going backwards from Logout.jsp do show the page expired message but doing refresh on the above URL screen only brings back the application Could someone please explain this to me? Has anyone else seen this? BTW I am using Tomcat 4.0 and Struts 1.1(same happens with 1.0 too) TIA. -Nimmi ** 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. If you have received this email in error please notify the system manager. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. www.mimesweeper.com ** _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp
Any Struts User uses the Expresso Framework ?
Hi Now that I was __bloodied__ my fingers with raw jakarta Struts. It 's looking quite good. I can feel the power. I wonder if any struts users are using the Expresso Framework 4.0 ea which integrates the Struts Release 1.0. I am a Core contributer with Expresso Framework so that why I am asking. http://www.xenonsoft.demon.co.uk/products/java.html http://www.jcorporate.com/ -- Sun Certified Java 2 Programmer, Senior Systems Analyst, OTC Derivatives IT, Deutsche Bank UK, 1-133 Houndsditch, London, EC3A 7DX England Peter Pilgrim | |++44 (0)207-545-9923 \ \ ___ / / ... . - ( * ) --- -- _Cafe_Savannah,_San Antonio,Ibiza__ -- This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden.
RE: Websphere deployment problem
Hi chris,
i have followed the instructions. I am able to run struts example application
but a sample
application done by me does not run.
TIA
rafee
Date: Thu, 30 Aug 2001 09:08:27 -0400
To: '[EMAIL PROTECTED]' [EMAIL PROTECTED]
From: Assenza, Chris [EMAIL PROTECTED]
Subject: RE: Websphere deployment problem
Message-ID: 958E8CEC2784D41186EF00B0D0780B514D99BB@APOLLO
See: http://jakarta.apache.org/struts/installation-was352-x.html
Chris
Christopher Assenza
Phone:412.201.6026
Fax: 412.201.6060
Email:[EMAIL PROTECTED]
ACCESSDATA
Moving Your Business from Point A to Point e.SM
http://www.accessdc.com/
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]
Sent: Thursday, August 30, 2001 12:49 PM
To: [EMAIL PROTECTED]
Subject: Websphere deployment problem
Hi,
when i deploy struts application in websphere 3.5.2 and try to access any
JSP
file i get the following error.
Can anyone let me know how to resolve it.
TIA
rafee
[01.08.30 16:57:04:735 GMT+05:30] 32e0194d WebGroup A SRVE0091I:
[Servlet
LOG]: jsp11: init
[01.08.30 16:57:04:846 GMT+05:30] 32e0194d ServletInstan A SRVE0130I:
Servlet
available for service: jsp11
[01.08.30 16:58:12:142 GMT+05:30] a16c9945 WebGroup X [Servlet
Error]-[{0}]: {1}: {2}
jsp11
org/apache/struts/action/ActionForm
com.ibm.servlet.engine.webapp.WebAppErrorReport:
org/apache/struts/action/ActionForm
at
com.ibm.servlet.engine.webapp.WebAppDispatcherResponse.sendError(WebAppDispa
tcherResponse.java:97)
at
org.apache.jasper.runtime.JspServlet.unknownException(JspServlet.java:381)
at org.apache.jasper.runtime.JspServlet.service(JspServlet.java:460)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
com.ibm.servlet.engine.webapp.StrictServletInstance.doService(ServletManager
.java:580)
at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet._service(StrictLifecycl
eServlet.java:160)
at
com.ibm.servlet.engine.webapp.IdleServletState.service(StrictLifecycleServle
t.java:287)
at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet.service(StrictLifecycle
Servlet.java:105)
at
com.ibm.servlet.engine.webapp.ServletInstance.service(ServletManager.java:35
3)
at
com.ibm.servlet.engine.webapp.ValidServletReferenceState.dispatch(ServletMan
ager.java:729)
at
com.ibm.servlet.engine.webapp.ServletInstanceReference.dispatch(ServletManag
er.java:655)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.handleWebAppDispatch(W
ebAppRequestDispatcher.java:338)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.dispatch(WebAppRequest
Dispatcher.java:175)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.forward(WebAppRequestD
ispatcher.java:93)
at
com.ibm.servlet.engine.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.
java:77)
at
com.ibm.servlet.engine.invocation.CachedInvocation.handleInvocation(CachedIn
vocation.java:67)
at
com.ibm.servlet.engine.srp.ServletRequestProcessor.dispatchByURI(ServletRequ
estProcessor.java:155)
at
com.ibm.servlet.engine.oselistener.OSEListenerDispatcher.service(OSEListener
.java:300)
at
com.ibm.servlet.engine.oselistener.SQEventListenerImp$ServiceRunnable.run(SQ
EventListenerImp.java:230)
at
com.ibm.servlet.engine.oselistener.SQEventListenerImp.notifySQEvent(SQEventL
istenerImp.java:104)
at
com.ibm.servlet.engine.oselistener.serverqueue.SQEventSource.notifyEvent(SQE
ventSource.java:212)
at
com.ibm.servlet.engine.oselistener.serverqueue.SQWrapperEventSource$SelectRu
nnable.notifyService(SQWrapperEventSource.java:347)
at
com.ibm.servlet.engine.oselistener.serverqueue.SQWrapperEventSource$SelectRu
nnable.run(SQWrapperEventSource.java:216)
at
com.ibm.servlet.engine.oselistener.outofproc.OutOfProcThread$CtlRunnable.run
(OutOfProcThread.java:248)
at java.lang.Thread.run(Thread.java:481)
[01.08.30 16:58:12:483 GMT+05:30] a16c9945 ServletInstan X Uncaught
service()
exception thrown by servlet {0}: {1}
file
javax.servlet.ServletException
at
com.ibm.servlet.engine.webapp.StrictServletInstance.doService(ServletManager
.java:598)
at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet._service(StrictLifecycl
eServlet.java:160)
at
com.ibm.servlet.engine.webapp.IdleServletState.service(StrictLifecycleServle
t.java:287)
at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet.service(StrictLifecycle
Servlet.java:105)
at
com.ibm.servlet.engine.webapp.ServletInstance.service(ServletManager.java:35
3)
at
com.ibm.servlet.engine.webapp.ValidServletReferenceState.dispatch(ServletMan
ager.java:729)
at
com.ibm.servlet.engine.webapp.ServletInstanceReference.dispatch(ServletManag
er.java:655)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.handleWebAppDispatch(W
html:error/ need help? (to TED)
i want to generate a particular link if there is any error! according to the example in strutsthe error tag is html:error/ i want to generate this link only if there is an error html:link page=/editRegistration.do?action=Createbean:message key=logon.registration/ /html:link how do i use the error tag... i tried doing like html:error html:errors/ html:link page=/editRegistration.do?action=Createbean:message key=logon.registration/ /html:link /html:error but it didn't work(obviously)! how do i go about it? take care...
Any workaround for getConnection(username, password)?
In an attempt to implement security on our web servers, I've tried to remove the username and password on the struts-config.xml datasource tag. I've done this to retrieve this information from a remote location not located on the actual web server. The problem with this, as many of you probably know is that the struts framework does not yet support the getConnection(user,pass) in its genericDataSource implementation. I was wondering if any of you have a workaround for this instance? I have gotten tomcat to load the datasource without a username and password by setting my minCount=0. The reason this works is pretty obvious and that's because tomcat doesn't make an initial connection to the database. I have a feeling that I can add the username and password now that tomcat is loaded but am a little unsure of how to accomplish this. Thanks Dan Jimenez
RE: Websphere deployment problem
Can you provide more details? :-)
Chris
Christopher Assenza
Phone: 412.201.6026
Fax: 412.201.6060
Email: [EMAIL PROTECTED]
ACCESSDATA
Moving Your Business from Point A to Point e.SM
http://www.accessdc.com/
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]
Sent: Thursday, August 30, 2001 4:33 PM
To: [EMAIL PROTECTED]
Subject: RE: Websphere deployment problem
Hi chris,
i have followed the instructions. I am able to run struts example
application
but a sample
application done by me does not run.
TIA
rafee
Date: Thu, 30 Aug 2001 09:08:27 -0400
To: '[EMAIL PROTECTED]' [EMAIL PROTECTED]
From: Assenza, Chris [EMAIL PROTECTED]
Subject: RE: Websphere deployment problem
Message-ID: 958E8CEC2784D41186EF00B0D0780B514D99BB@APOLLO
See: http://jakarta.apache.org/struts/installation-was352-x.html
Chris
Christopher Assenza
Phone:412.201.6026
Fax: 412.201.6060
Email:[EMAIL PROTECTED]
ACCESSDATA
Moving Your Business from Point A to Point e.SM
http://www.accessdc.com/
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]
Sent: Thursday, August 30, 2001 12:49 PM
To: [EMAIL PROTECTED]
Subject: Websphere deployment problem
Hi,
when i deploy struts application in websphere 3.5.2 and try to access any
JSP
file i get the following error.
Can anyone let me know how to resolve it.
TIA
rafee
[01.08.30 16:57:04:735 GMT+05:30] 32e0194d WebGroup A SRVE0091I:
[Servlet
LOG]: jsp11: init
[01.08.30 16:57:04:846 GMT+05:30] 32e0194d ServletInstan A SRVE0130I:
Servlet
available for service: jsp11
[01.08.30 16:58:12:142 GMT+05:30] a16c9945 WebGroup X [Servlet
Error]-[{0}]: {1}: {2}
jsp11
org/apache/struts/action/ActionForm
com.ibm.servlet.engine.webapp.WebAppErrorReport:
org/apache/struts/action/ActionForm
at
com.ibm.servlet.engine.webapp.WebAppDispatcherResponse.sendError(WebAppDispa
tcherResponse.java:97)
at
org.apache.jasper.runtime.JspServlet.unknownException(JspServlet.java:381)
at org.apache.jasper.runtime.JspServlet.service(JspServlet.java:460)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
com.ibm.servlet.engine.webapp.StrictServletInstance.doService(ServletManager
.java:580)
at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet._service(StrictLifecycl
eServlet.java:160)
at
com.ibm.servlet.engine.webapp.IdleServletState.service(StrictLifecycleServle
t.java:287)
at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet.service(StrictLifecycle
Servlet.java:105)
at
com.ibm.servlet.engine.webapp.ServletInstance.service(ServletManager.java:35
3)
at
com.ibm.servlet.engine.webapp.ValidServletReferenceState.dispatch(ServletMan
ager.java:729)
at
com.ibm.servlet.engine.webapp.ServletInstanceReference.dispatch(ServletManag
er.java:655)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.handleWebAppDispatch(W
ebAppRequestDispatcher.java:338)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.dispatch(WebAppRequest
Dispatcher.java:175)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.forward(WebAppRequestD
ispatcher.java:93)
at
com.ibm.servlet.engine.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.
java:77)
at
com.ibm.servlet.engine.invocation.CachedInvocation.handleInvocation(CachedIn
vocation.java:67)
at
com.ibm.servlet.engine.srp.ServletRequestProcessor.dispatchByURI(ServletRequ
estProcessor.java:155)
at
com.ibm.servlet.engine.oselistener.OSEListenerDispatcher.service(OSEListener
.java:300)
at
com.ibm.servlet.engine.oselistener.SQEventListenerImp$ServiceRunnable.run(SQ
EventListenerImp.java:230)
at
com.ibm.servlet.engine.oselistener.SQEventListenerImp.notifySQEvent(SQEventL
istenerImp.java:104)
at
com.ibm.servlet.engine.oselistener.serverqueue.SQEventSource.notifyEvent(SQE
ventSource.java:212)
at
com.ibm.servlet.engine.oselistener.serverqueue.SQWrapperEventSource$SelectRu
nnable.notifyService(SQWrapperEventSource.java:347)
at
com.ibm.servlet.engine.oselistener.serverqueue.SQWrapperEventSource$SelectRu
nnable.run(SQWrapperEventSource.java:216)
at
com.ibm.servlet.engine.oselistener.outofproc.OutOfProcThread$CtlRunnable.run
(OutOfProcThread.java:248)
at java.lang.Thread.run(Thread.java:481)
[01.08.30 16:58:12:483 GMT+05:30] a16c9945 ServletInstan X Uncaught
service()
exception thrown by servlet {0}: {1}
file
javax.servlet.ServletException
at
com.ibm.servlet.engine.webapp.StrictServletInstance.doService(ServletManager
.java:598)
at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet._service(StrictLifecycl
eServlet.java:160)
at
com.ibm.servlet.engine.webapp.IdleServletState.service(StrictLifecycleServle
t.java:287)
at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet.service(StrictLifecycle
RE: Select tag
Another way is to have the FormBean populated with the desired value. So when the select tag is rendered, it will automatically select the value from the form bean. -Original Message- From: SUHAS G. KULKARNI [mailto:[EMAIL PROTECTED]] Sent: Thursday, August 30, 2001 12:51 AM To: [EMAIL PROTECTED] Subject: RE: Select tag check this I think u have to change the select tag a bit - html:select property=grouptype value=theoneUwantTOSelect -Original Message- From: s k m [mailto:[EMAIL PROTECTED]] Sent: Thursday, August 30, 2001 11:14 AM To: [EMAIL PROTECTED] Subject: Select tag Hi all How do I disply a desired value, while populating the select tag? I'm using the tag like this... html:select property=grouptype html:options collection=allgroups property=key labelProperty=value/ /html:select It is showing me the dropdown box with the values in collection 'grouptype' but the requirement is to show the specific value while screen is displayed. Sandeep mahajan
RE: html:error/ need help? (to TED)
Try this: logic:present name=%=Action.ERROR_KEY% html:link page=/editRegistration.do?action=Create bean:message key=logon.registration/ /html:link /logic:present Shamir Juma -Original Message- From: Satyan Nair [mailto:[EMAIL PROTECTED]] Sent: Thursday, August 30, 2001 12:16 PM To: [EMAIL PROTECTED] Subject: html:error/ need help? (to TED) i want to generate a particular link if there is any error! according to the example in strutsthe error tag is html:error/ i want to generate this link only if there is an error html:link page=/editRegistration.do?action=Createbean:message key=logon.registration/ /html:link how do i use the error tag... i tried doing like html:error html:errors/ html:link page=/editRegistration.do?action=Createbean:message key=logon.registration/ /html:link /html:error but it didn't work(obviously)! how do i go about it? take care...
RE: STRANGE: session.invalidate() is not invalidating the session
I think there was a recent post dealing with this. Struts tends to create a new session if there isn't one there. (every time the action servlet runs I suspect?). To restrict access to pages you should require the user to be logged on. - At logon add some object to the session (I call mine singedOnUser). - When a page starts (at start of your Action class code) if that object the user is logged on so you allow access. Hope that helps Keith. --- Shamdasani Nimmi-ANS004 [EMAIL PROTECTED] wrote: I am under the impression that session.invalidate() should be sufficient for logout. The problem that's happening is that I can run the whole application again and go to pages that I didn't go to before logging out, which means these pages were never in the cache. -Nimmi -Original Message- From: SUPRIYA MISRA [mailto:[EMAIL PROTECTED]] Sent: Thursday, August 30, 2001 8:07 AM To: [EMAIL PROTECTED] Subject: RE: STRANGE: session.invalidate() is not invalidating the session try adding these lines to the JSP % response.setHeader(Cache-Control,no-store); //HTTP 1.1 response.setHeader(Pragma,no-cache); //HTTP 1.0 response.setDateHeader (Expires, 0); //prevents caching at the proxy server % From: Dudley Butt@i-Commerce [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: '[EMAIL PROTECTED]' [EMAIL PROTECTED] Subject: RE: STRANGE: session.invalidate() is not invalidating the session Date: Thu, 30 Aug 2001 10:13:40 +0200 i'm having the same problem , please help anyone? -Original Message- From: Shamdasani Nimmi-ANS004 [mailto:[EMAIL PROTECTED]] Sent: Wednesday, August 29, 2001 9:32 PM To: struts-user@jakarta. apache. org (E-mail) Subject: STRANGE: session.invalidate() is not invalidating the session Hi, I noticed a peculiar thing. In my application I have a logout link on pages. This link control goes to 'Logout' action where I clean up the session variables and then invalidate the session with: session.invalidate(); and this class forwards it to Logout.jsp which just has the goodbye message. I have noticed that at this point if I keep going back with the back key of my browser to the point where jsessionid is part of the URL, i.e., http://localhost:8080/msqc/logon.do;jsessionid=149062E2E0A77480075991317505D 453 and do the browser refresh here then I can go back into the application without having to log in again. It is as if the session is still alive. All the screens(incl. the above URL point) going backwards from Logout.jsp do show the page expired message but doing refresh on the above URL screen only brings back the application Could someone please explain this to me? Has anyone else seen this? BTW I am using Tomcat 4.0 and Struts 1.1(same happens with 1.0 too) TIA. -Nimmi ** 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. If you have received this email in error please notify the system manager. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. www.mimesweeper.com ** _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp __ Do You Yahoo!? Get email alerts NEW webcam video instant messaging with Yahoo! Messenger http://im.yahoo.com
dynamic template tag parameter values
Our site will be accessed by users via other sites on the web. For instance, our site might be accessed from a link on Cisco's site. When this occurs we want the GUI to be different than the default GUI (same general layout, but different graphics etc.) To do this I was hoping to include a client parameter in the query string (http://oursite.com/login.jsp?client=Xxx) and then use that to dynamically set the value of the content parameter within a template:put tag to load the appropriate jsp. I believe I can retrieve the query string parameter using bean:parameter id=clientName name=client. However, I am not sure how to dynamically include this value in the content parameter of the template:put tag. For example, my default template currently looks like this: ** %@ page language=java % %@ taglib uri=/taglibs/struts-template.tld prefix=template % %@ taglib uri=/taglibs/struts-bean.tld prefix=bean % template:insert template=/jsps/template.jsp template:put name=titlebean:message key=candidate.detail.title//template:put template:put name=top content=/jsps/top.jsp/ template:put name=sidebar content=/jsps/sidemenu.jsp/ template:put name=body content=/jsps/loginBody.jsp/ template:put name=footer content=/jsps/footer.jsp/ /template:insert ** for Cisco I would like it to look like: ** %@ page language=java % %@ taglib uri=/taglibs/struts-template.tld prefix=template % %@ taglib uri=/taglibs/struts-bean.tld prefix=bean % template:insert template=/jsps/template.jsp template:put name=titlebean:message key=candidate.detail.title//template:put template:put name=top content=/jsps/topCisco.jsp/ template:put name=sidebar content=/jsps/sidemenuCisco.jsp/ template:put name=body content=/jsps/loginBody.jsp/ template:put name=footer content=/jsps/footerCisco.jsp/ /template:insert ** and for client=Xxx I would like it to look like: ** %@ page language=java % %@ taglib uri=/taglibs/struts-template.tld prefix=template % %@ taglib uri=/taglibs/struts-bean.tld prefix=bean % template:insert template=/jsps/template.jsp template:put name=titlebean:message key=candidate.detail.title//template:put template:put name=top content=/jsps/topXxx.jsp/ template:put name=sidebar content=/jsps/sidemenuXxx.jsp/ template:put name=body content=/jsps/loginBody.jsp/ template:put name=footer content=/jsps/footerXxx.jsp/ /template:insert ** Any help would be greatly apprecitated. Thanks, David Boardman Integral7
RE: Any Struts User uses the Expresso Framework ?
It depends what you need in the end. I would say Struts is a lighter weight framework for developing web applications Expresso is a medium weight framework developing database-driven web applications If you do not need to scalability, distributable server, transaction safe, robust, component architecture then you dont need an J2EE application server. If you do need talk to database often, need a lot of grunt taken out of writing your own object to relational table mapping. If you also want dont want to write your own security. If you want security already for your servlets, actions, then I'd say Expresso is worth looking for. If you want to roll your security, user profile, and have simple requirements for mapping objects to database table, can live a basic form security, which roll on on your won, then you can live with Struts. The problem web app is that the technology is moving faster. First there were Servlet, then JSPs, and now we have frameworks. It's the old trade off issues again time to market, time to customers you decide. I know I dont want to go back to pure Java Servlets again in hurry. That's my word. -- Peter Pilgrim | |++44 (0)207-545-9923 \ \ ___ / / ... . - ( * ) --- -- _Cafe_Savannah,_San Antonio,Ibiza__ Message History From: Robert Domachevsky [EMAIL PROTECTED] on 30/08/2001 11:39 AST Please respond to [EMAIL PROTECTED] [EMAIL PROTECTED] To: Peter Pilgrim/DMGIT/DMG UK/DeuBa@DMG UK cc: '[EMAIL PROTECTED]' [EMAIL PROTECTED] Subject: RE: Any Struts User uses the Expresso Framework ? Hello Peter, I run a small shop which has been learning Expresso. I am concerned about the duplication of functionality and resulting confusion between Expresso 4.0 and Struts that Pete Carapetyan expressed in his message a few days ago. Being a core contributer to Expresso do you have any comments. I am starting to think that maybe I am better off just using Struts because of the much larger interest in Struts vs Expresso. Bob Domachevsky Ansco 514.488.2020 -Original Message- From: Peter Pilgrim [SMTP:[EMAIL PROTECTED]] Sent: Thursday, August 30, 2001 12:07 PM To: [EMAIL PROTECTED] Subject: Any Struts User uses the Expresso Framework ? Hi Now that I was __bloodied__ my fingers with raw jakarta Struts. It 's looking quite good. I can feel the power. I wonder if any struts users are using the Expresso Framework 4.0 ea which integrates the Struts Release 1.0. I am a Core contributer with Expresso Framework so that why I am asking. http://www.xenonsoft.demon.co.uk/products/java.html http://www.jcorporate.com/ -- Sun Certified Java 2 Programmer, Senior Systems Analyst, OTC Derivatives IT, Deutsche Bank UK, 1-133 Houndsditch, London, EC3A 7DX England Peter Pilgrim | |++44 (0)207-545-9923 \ \ ___ / / ... . - ( * ) --- -- _Cafe_Savannah,_San Antonio,Ibiza__ -- This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden. -- This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden.
using actions xxxx.do
I just finish the installation of struts but when i access a url with logo.do i do not have the page. The page cant be found. I have the line about the .do action servlet mapping and the tld files where they are supposed to be but nothing ... In my tomcat/lib folder, i have the jasp parser ... jar ressources. What is the problem ? tanx in advance maxime !-- Action Servlet Mapping -- servlet-mapping servlet-nameaction/servlet-name url-pattern*.do/url-pattern /servlet-mapping !-- Struts Tag Library Descriptors -- taglib taglib-uri/WEB-INF/struts-bean.tld/taglib-uri taglib-location/WEB-INF/struts-bean.tld/taglib-location /taglib taglib taglib-uri/WEB-INF/struts-html.tld/taglib-uri taglib-location/WEB-INF/struts-html.tld/taglib-location /taglib taglib taglib-uri/WEB-INF/struts-logic.tld/taglib-uri taglib-location/WEB-INF/struts-logic.tld/taglib-location /taglib ___ Maxime Sabyhttp://www.linkvest.com Linkvest SAmailto:[EMAIL PROTECTED] av des Baumettes 19,Tel : 41/21/632 90 00 1020 RenensFax : 41/21/632 90 90 Switzerland
RE: html:error/ need help? (to TED)
thanks shamir org.apache.jasper.compiler.ParseException: /jsp/logon.jsp(19,23) Attribute value should be quoted i got this error! am i missing something?
RE: STRANGE: session.invalidate() is not invalidating the session
Before I invalidate a session I remove all user session objects and at the top of each JSP I check that the user is logged on(i.e., check for an object in session). If I typein a URL with any JSP it brings up the Logon screen as it should do but if I go back in browser history to the screen whose URL contains the jsessionid info then I go right back into the application. -Original Message- From: Keith Bacon [mailto:[EMAIL PROTECTED]] Sent: Thursday, August 30, 2001 10:44 AM To: [EMAIL PROTECTED] Subject: RE: STRANGE: session.invalidate() is not invalidating the session I think there was a recent post dealing with this. Struts tends to create a new session if there isn't one there. (every time the action servlet runs I suspect?). To restrict access to pages you should require the user to be logged on. - At logon add some object to the session (I call mine singedOnUser). - When a page starts (at start of your Action class code) if that object the user is logged on so you allow access. Hope that helps Keith. --- Shamdasani Nimmi-ANS004 [EMAIL PROTECTED] wrote: I am under the impression that session.invalidate() should be sufficient for logout. The problem that's happening is that I can run the whole application again and go to pages that I didn't go to before logging out, which means these pages were never in the cache. -Nimmi -Original Message- From: SUPRIYA MISRA [mailto:[EMAIL PROTECTED]] Sent: Thursday, August 30, 2001 8:07 AM To: [EMAIL PROTECTED] Subject: RE: STRANGE: session.invalidate() is not invalidating the session try adding these lines to the JSP % response.setHeader(Cache-Control,no-store); //HTTP 1.1 response.setHeader(Pragma,no-cache); //HTTP 1.0 response.setDateHeader (Expires, 0); //prevents caching at the proxy server % From: Dudley Butt@i-Commerce [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: '[EMAIL PROTECTED]' [EMAIL PROTECTED] Subject: RE: STRANGE: session.invalidate() is not invalidating the session Date: Thu, 30 Aug 2001 10:13:40 +0200 i'm having the same problem , please help anyone? -Original Message- From: Shamdasani Nimmi-ANS004 [mailto:[EMAIL PROTECTED]] Sent: Wednesday, August 29, 2001 9:32 PM To: struts-user@jakarta. apache. org (E-mail) Subject: STRANGE: session.invalidate() is not invalidating the session Hi, I noticed a peculiar thing. In my application I have a logout link on pages. This link control goes to 'Logout' action where I clean up the session variables and then invalidate the session with: session.invalidate(); and this class forwards it to Logout.jsp which just has the goodbye message. I have noticed that at this point if I keep going back with the back key of my browser to the point where jsessionid is part of the URL, i.e., http://localhost:8080/msqc/logon.do;jsessionid=149062E2E0A77480075991317505D 453 and do the browser refresh here then I can go back into the application without having to log in again. It is as if the session is still alive. All the screens(incl. the above URL point) going backwards from Logout.jsp do show the page expired message but doing refresh on the above URL screen only brings back the application Could someone please explain this to me? Has anyone else seen this? BTW I am using Tomcat 4.0 and Struts 1.1(same happens with 1.0 too) TIA. -Nimmi ** 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. If you have received this email in error please notify the system manager. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. www.mimesweeper.com ** _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp __ Do You Yahoo!? Get email alerts NEW webcam video instant messaging with Yahoo! Messenger http://im.yahoo.com
Re: Action fails to be invoked. ActionForm class not found.
Whoops! Unfortunately upgrading to Tomcat 3.3 -Beta1 did not solve the problem. There is something wrong here, because when I first unpacked tomcat and deploy my webapp it worked fine. When I ran it again the class loader failed with the same back trace. The backtrace is probably a red herring, it must be something else in Struts. I found that `webapp/admin/reload.do ' would reload the struts-config.xml but to no avail. Does Struts have a better log verbose. Can you force it to be verbose heavy? -- Peter Pilgrim | |++44 (0)207-545-9923 \ \ ___ / / ... . - ( * ) --- -- _Cafe_Savannah,_San Antonio,Ibiza__ Message History From: Peter Pilgrim/DMGIT/DMG UK/DeuBa@DMG UK on 30/08/2001 13:37 Please respond to [EMAIL PROTECTED] To: [EMAIL PROTECTED] cc: Subject: Action fails to be invoked. ActionForm class not found. Hi I __definitely__ copied the struts.jar into my WEB-INF/lib directory. I am using Tomcat 3.2.1 btw. JD 1.3 refresh beta on Solaris 2.6 It seems that adaptive class loader is at fault, but cannot be sure because Struts does not provide any clearer information on what the failure is apart from `org.apache.struts.action.ActionForm' not being found I have set up strut-config.xml to have the following: !-- == Form Bean Definitions === -- form-beans !-- Reconciliation source action form bean -- form-bean name=sourceForm type=com.db.moar.jsp.SourceForm / /form-beans !-- == Global Forward Definitions == -- global-forwards !-- A global forward to the main home page -- forward name=main path=/moar/index.jsp / forward name=success path=/moar/hello.jsp / /global-forwards !-- == Action Mapping Definitions == -- action-mappings !-- Struts action calculating the total selected cash flow -- actionpath=/CalcTotal type=com.db.moar.jsp.TotalAction name=sourceForm scope=request input=/moar/reconcil-frameset.jsp validate=false forward name=success path=/moar/hello.jsp/ /action In the JSP I have the following the tag action ( /home/gdd2_dev/jakarta-tomcat-3.2.1/webapps/pilgpe/moar/reconcil-left-source.jsp ) html:form action=/CalcTotal.do method=POST target=bottomFrame Yet struts claims it cannot find the action. I am trying evaluate Struts and I wondering what to say to the bosses. I know that Struts is integrated with Expresso Frameworks at mo ... But is Struts production worthy or not? How do you switch on more pedantic debugging info in Struts anyway? My backtrace is Error: 500 Location: /pilgpe/moar/reconcil-left-source.jsp Internal Servlet Error: javax.servlet.ServletException: org/apache/struts/action/ActionForm at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:399) --CUT-- Root cause: java.lang.NoClassDefFoundError: org/apache/struts/action/ActionForm at java.lang.ClassLoader.defineClass0(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:486) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:111) at java.net.URLClassLoader.defineClass(URLClassLoader.java:248) at java.net.URLClassLoader.access$100(URLClassLoader.java:56) at java.net.URLClassLoader$1.run(URLClassLoader.java:195) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java:297) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:286) at java.lang.ClassLoader.loadClass(ClassLoader.java:253) at org.apache.tomcat.loader.AdaptiveClassLoader.loadClass(AdaptiveClassLoader.java:446) at java.lang.ClassLoader.loadClass(ClassLoader.java:253) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:313) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:120) at org.apache.struts.taglib.html.FormTag.doStartTag(FormTag.java:563) at moar._0002fmoar_0002freconcil_0002dleft_0002dsource_0002ejspreconcil_0002dleft_0002dsource_jsp_0._jspService(_0002fmoar_0002freconcil_0002dleft_0002dsource_0002ejspreconcil_0002dleft_0002dsource_jsp_0.java:186) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:177) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:318) at
Re: how do I snoop responses
I finally got the patience to look at it today. Looks like it will have exactly the level of detail I'm looking for. Problem is that it seems to be able to intercept requests but bombs on the response. Also, as a side note, looks like when you click on a link within an Opera browser window, Opera sends a post method to an asp script on rsp1.opera.com. Has anybody heard of this before? Tom Tibbetts At 10:37 AM 8/29/01 -0700, you wrote: I don't recall if this has the level of detail you're looking for (it's been a while since I used it), but you could take a look at WebDebug: http://www.cyberclip.com/webdebug/ -- Martin Cooper - Original Message - From: Tom Tibbetts [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, August 29, 2001 9:43 AM Subject: how do I snoop responses I know this is not a Struts question, but I'm looking for a (free) tool where I can enter in my URL in order to snoop HttpServletResponses so I can look at the MIME headers. Any help would be appreciated. Thanks
Problem with reference to external files (CSS, ...) in JSP
Hi all There's something I don't fully understand in the forward mecanism : My web application looks something like this : MyWebApp - jsp - css - js - images - WEB-INF - META-INF All my jsp are located in the jsp directory. In each jsp file, I have a reference to a CSS file located in CSS directory : link href=../css/myStyles.css ... / When I access each jsp by typing the URL in the navigator, '../css/myStyles.css' leads me to http://myServer/myWebApp/css/myStyles.css which is fine. When I use a forward configured in struts-config.xml in an action tag to the same jsp, the '../css/myStyles.css' leads me to http://myServer/css/myStyles.css. Could anyone explain me why ? Is it something of the RequestDispatcher.forward() method ? Regards Bruno This message and any attachments (the message) is intended solely for the addressees and is confidential. If you receive this message in error, please delete it and immediately notify the sender. Any use not in accord with its purpose, any dissemination or disclosure, either whole or partial, is prohibited except formal approval. The internet can not guarantee the integrity of this message. BNP PARIBAS (and its subsidiaries) shall (will) not therefore be liable for the message if modified. - Ce message et toutes les pieces jointes (ci-apres le message) sont etablis a l'intention exclusive de ses destinataires et sont confidentiels. Si vous recevez ce message par erreur, merci de le detruire et d'en avertir immediatement l'expediteur. Toute utilisation de ce message non conforme a sa destination, toute diffusion ou toute publication, totale ou partielle, est interdite, sauf autorisation expresse. L'internet ne permettant pas d'assurer l'integrite de ce message, BNP PARIBAS (et ses filiales) decline(nt) toute responsabilite au titre de ce message, dans l'hypothese ou il aurait ete modifie.
Re: using actions xxxx.do
Don't forget your struts.jar in lib and add the ActionServlet as part of your web.xml servlet servlet-nameaction/servlet-name servlet-classorg.apache.struts.action.ActionServlet/servlet-class init-param param-nameapplication/param-name param-valuecom.bs.jobpost.ApplicationResources/param-value /init-param init-param param-nameconfig/param-name param-value/WEB-INF/struts-config.xml/param-value /init-param init-param param-namevalidate/param-name param-valuetrue/param-value /init-param load-on-startup1/load-on-startup /servlet servlet-mapping servlet-nameaction/servlet-name url-pattern*.do/url-pattern /servlet-mapping Is tomcat even loading the web app correctly? [EMAIL PROTECTED] 8/30/01 10:57:12 AM I just finish the installation of struts but when i access a url with logo.do i do not have the page. The page cant be found. I have the line about the .do action servlet mapping and the tld files where they are supposed to be but nothing ... In my tomcat/lib folder, i have the jasp parser ... jar ressources. What is the problem ? tanx in advance maxime !-- Action Servlet Mapping -- servlet-mapping servlet-nameaction/servlet-name url-pattern*.do/url-pattern /servlet-mapping !-- Struts Tag Library Descriptors -- taglib taglib-uri/WEB-INF/struts-bean.tld/taglib-uri taglib-location/WEB-INF/struts-bean.tld/taglib-location /taglib taglib taglib-uri/WEB-INF/struts-html.tld/taglib-uri taglib-location/WEB-INF/struts-html.tld/taglib-location /taglib taglib taglib-uri/WEB-INF/struts-logic.tld/taglib-uri taglib-location/WEB-INF/struts-logic.tld/taglib-location /taglib ___ Maxime Sabyhttp://www.linkvest.com Linkvest SAmailto:[EMAIL PROTECTED] av des Baumettes 19,Tel : 41/21/632 90 00 1020 RenensFax : 41/21/632 90 90 Switzerland
How to make reset button clear all fields
I noticed the following behavior for RESET button in STRUTS framework: The Reset button will clear all fields on the first try. After that, if you encountered validation errors, it seems to remember what have been so far. From that point on, the reset button only clears the new input values. Case in point -- try the struts-example login.jsp and you know what I am talking about. What should I do if I still want to clear all field contents. I tried to use another button declared as input type=reset and it is not working either. Shu, Kwang-shi | Tel 732-460-7848 Village Networks, Inc. | Fax 732-460-9851 246 Industrial Way West | Eatontown, NJ 078724| email: [EMAIL PROTECTED]
Re: html:error/ need help? (to TED)
maybe the quotes for the name attribute Satyan Nair wrote: thanks shamir org.apache.jasper.compiler.ParseException: /jsp/logon.jsp(19,23) Attribute value should be quoted i got this error! am i missing something? CANTEGREL Fabrice http://www.reef.com _ REEF is a global provider of Internetware for online publishing, e-commerce, Web site administration and dynamic asset management. _
error running struts in iPlanet
I'm getting an Exception that's driving me nuts (any help will be greatly appreciated): action: Error creating ActionForm instance of class xdata.MyActionForm error: Exception Stack Trace: java.lang.ClassCastException: xdata.MyActionForm my struts-config.xml has: form-beans form-bean name=loginForm type=xdata.MyActionForm/ /form-beans action-mappings action path=/login type=actions.LoginAction name=loginForm validate=true input=/jsp/userLogin.jsp forward name=mainMenu path=/jsp/mainMenu.jsp/ /action /action-mappings it works if I put in scope=request , but then the validate method in MyActionForm never gets called and it goes straight to the mainMenu.jsp MyActionForm extends a class which in turn extends ActionForm (which shouldn't be a problem but maybe it is?) Has anyone run across this? Ken Fletcher Teacher Retirement System of Texas
RE: html:error/ need help? (to TED)
name=%=Action.ERROR_KEY% u missed the quotations probably ... -Original Message- From: Shamir Juma [mailto:[EMAIL PROTECTED]] Sent: Thursday, August 30, 2001 4:39 PM To: '[EMAIL PROTECTED]' Subject: RE: html:error/ need help? (to TED) Try this: logic:present name=%=Action.ERROR_KEY% html:link page=/editRegistration.do?action=Create bean:message key=logon.registration/ /html:link /logic:present Shamir Juma -Original Message- From: Satyan Nair [mailto:[EMAIL PROTECTED]] Sent: Thursday, August 30, 2001 12:16 PM To: [EMAIL PROTECTED] Subject: html:error/ need help? (to TED) i want to generate a particular link if there is any error! according to the example in strutsthe error tag is html:error/ i want to generate this link only if there is an error html:link page=/editRegistration.do?action=Createbean:message key=logon.registration/ /html:link how do i use the error tag... i tried doing like html:error html:errors/ html:link page=/editRegistration.do?action=Createbean:message key=logon.registration/ /html:link /html:error but it didn't work(obviously)! how do i go about it? take care... -- The information in this Internet email is confidential and may be legally privileged. It is intended solely for the addressee. Access to this Internet email by anyone else is unauthorised. If you are not the intended recipient, any disclosure, copying, distribution or any action taken or omitted to be taken in reliance on it, is prohibited and may be unlawful. When addressed to our clients any opinions or advice contained in this Internet email are subject to the terms and conditions expressed in any applicable governing ING Barings' terms of business or client engagement letter. Visit us at www.ingbarings.com --
Struts Sustem.output/err
Struts (Tomcat?) seems to spit out some information lines about registering some files (DTDs at least) and later resolving them. Is there a way to turn this off, so that it doesn't generate such? Thanks. David Corbin
RE: STRANGE: session.invalidate() is not invalidating the session
Title: RE: STRANGE: session.invalidate() is not invalidating the session I also am suffering from this problem. I have the user object in the session, and each jsp page except the logon.jsp checks the session. This prevents display of any page EXCEPT the one immediately following the login page (Welcome.jsp). If the user refreshes Welcome.jsp, IE resubmits the LogonForm containg the username and password, LogonAction accepts these values and 'presto' the user is in again. Basically, if the user logs out from welcome.jsp, then backs up with the Browser 'Back' button, they can refresh the page and become logged in without re-entering the username and password because these values must be stored in teh request. I have added the following code to prevent caching of LogonForm (it has scope request according to struts-config.xml) % response.setHeader(pragma,no-cache); response.setHeader(Cache-Control,no-cache); response.setHeader(Cache-Control,no-store); response.addDateHeader(Expires, 0); response.setDateHeader(max-age, 0); response.setIntHeader (Expires, -1); //prevents caching at the proxy server response.addHeader(cache-Control, private); //IE5.x only; % meta http-equiv=pragma content=no-cache meta http-equiv=expires content=0 but no luck. Anyone who backs in from a Logout to Welcome.jsp can simply refresh the page and resubmit whatever values were originally entered on the Login page. This method makes every page except welcome.jsp secure. Does anyone have any suggestions for removing the values input in LoginForm from the cache?? Kat -Original Message- From: Keith Bacon [mailto:[EMAIL PROTECTED]] Sent: Thursday, August 30, 2001 11:44 AM To: [EMAIL PROTECTED] Subject: RE: STRANGE: session.invalidate() is not invalidating the session I think there was a recent post dealing with this. Struts tends to create a new session if there isn't one there. (every time the action servlet runs I suspect?). To restrict access to pages you should require the user to be logged on. - At logon add some object to the session (I call mine singedOnUser). - When a page starts (at start of your Action class code) if that object the user is logged on so you allow access. Hope that helps Keith. --- Shamdasani Nimmi-ANS004 [EMAIL PROTECTED] wrote: I am under the impression that session.invalidate() should be sufficient for logout. The problem that's happening is that I can run the whole application again and go to pages that I didn't go to before logging out, which means these pages were never in the cache. -Nimmi -Original Message- From: SUPRIYA MISRA [mailto:[EMAIL PROTECTED]] Sent: Thursday, August 30, 2001 8:07 AM To: [EMAIL PROTECTED] Subject: RE: STRANGE: session.invalidate() is not invalidating the session try adding these lines to the JSP % response.setHeader(Cache-Control,no-store); //HTTP 1.1 response.setHeader(Pragma,no-cache); //HTTP 1.0 response.setDateHeader (Expires, 0); //prevents caching at the proxy server % From: Dudley Butt@i-Commerce [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: '[EMAIL PROTECTED]' [EMAIL PROTECTED] Subject: RE: STRANGE: session.invalidate() is not invalidating the session Date: Thu, 30 Aug 2001 10:13:40 +0200 i'm having the same problem , please help anyone? -Original Message- From: Shamdasani Nimmi-ANS004 [mailto:[EMAIL PROTECTED]] Sent: Wednesday, August 29, 2001 9:32 PM To: struts-user@jakarta. apache. org (E-mail) Subject: STRANGE: session.invalidate() is not invalidating the session Hi, I noticed a peculiar thing. In my application I have a logout link on pages. This link control goes to 'Logout' action where I clean up the session variables and then invalidate the session with: session.invalidate(); and this class forwards it to Logout.jsp which just has the goodbye message. I have noticed that at this point if I keep going back with the back key of my browser to the point where jsessionid is part of the URL, i.e., http://localhost:8080/msqc/logon.do;jsessionid=149062E2E0A77480075991317505D 453 and do the browser refresh here then I can go back into the application without having to log in again. It is as if the session is still alive. All the screens(incl. the above URL point) going backwards from Logout.jsp do show the page expired message but doing refresh on the above URL screen only brings back the application Could someone please explain this to me? Has anyone else seen this? BTW I am using Tomcat 4.0 and Struts 1.1(same happens with 1.0 too) TIA. -Nimmi ** 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. If you have received this email in error please notify the system manager. This footnote also confirms that this email message
RE: Any Struts User uses the Expresso Framework ?
What I was trying to say was metaphorically speaking comparing different boxing weight divisions. Raw JSP Servlets is featherweight Struts is a light weight flyweight Expresso is medium weight WebSphere / Oracle AS / JBoss / Enhydra / BEA are heavy weight because they guarantee Enterprise level features. (You can usually start with a raw standard J2EE Server then buy extras like a personalisation server or portal server.) What I am saying is just because you are using Struts that you cant write an enterprise level portal site like `support.dell.com'. But you would be creaking and struggling if you did not piggy bank Struts with J2EE features. The increase of scale goes up (ie the weight) with what the framework can do. You can have high level of security, transaction integrity, and business confidence if you choose one of J2EE app server with the supplementary portal product. I like what I see of Struts so far. It is lightweight it is at the level of intermediate web application development. It is easy to get into. It is popular , because are two Wrox books about it already Programming JSP 2nd Edition and Web App Prog 1st Edition (I think?). Best of all it is an MVC framework that works, although it is not a mission critical piece of firmware. The last part is important because my boss, and his boss, and his boss want to know that my development ideas are sound. I can see the Cost/Benefit memo wafting over to me now. Any one want to add categories for a super heavy division? -- Peter Pilgrim | |++44 (0)207-545-9923 \ \ ___ / / ... . - ( * ) --- -- _Cafe_Savannah,_San Antonio,Ibiza__ Message History From: Peter Pilgrim/DMGIT/DMG UK/DeuBa@DMG UK on 30/08/2001 16:53 Please respond to [EMAIL PROTECTED] To: [EMAIL PROTECTED] cc: Subject: RE: Any Struts User uses the Expresso Framework ? It depends what you need in the end. I would say Struts is a lighter weight framework for developing web applications Expresso is a medium weight framework developing database-driven web applications If you do not need to scalability, distributable server, transaction safe, robust, component architecture then you dont need an J2EE application server. If you do need talk to database often, need a lot of grunt taken out of writing your own object to relational table mapping. If you also want dont want to write your own security. If you want security already for your servlets, actions, then I'd say Expresso is worth looking for. If you want to roll your security, user profile, and have simple requirements for mapping objects to database table, can live a basic form security, which roll on on your won, then you can live with Struts. The problem web app is that the technology is moving faster. First there were Servlet, then JSPs, and now we have frameworks. It's the old trade off issues again time to market, time to customers you decide. I know I dont want to go back to pure Java Servlets again in hurry. That's my word. -- Peter Pilgrim | |++44 (0)207-545-9923 \ \ ___ / / ... . - ( * ) --- -- _Cafe_Savannah,_San Antonio,Ibiza__ Message History From: Robert Domachevsky [EMAIL PROTECTED] on 30/08/2001 11:39 AST Please respond to [EMAIL PROTECTED] [EMAIL PROTECTED] To: Peter Pilgrim/DMGIT/DMG UK/DeuBa@DMG UK cc: '[EMAIL PROTECTED]' [EMAIL PROTECTED] Subject: RE: Any Struts User uses the Expresso Framework ? Hello Peter, I run a small shop which has been learning Expresso. I am concerned about the duplication of functionality and resulting confusion between Expresso 4.0 and Struts that Pete Carapetyan expressed in his message a few days ago. Being a core contributer to Expresso do you have any comments. I am starting to think that maybe I am better off just using Struts because of the much larger interest in Struts vs Expresso. Bob Domachevsky Ansco 514.488.2020 -Original Message- From: Peter Pilgrim [SMTP:[EMAIL PROTECTED]] Sent: Thursday, August 30, 2001 12:07 PM To: [EMAIL PROTECTED] Subject: Any Struts User uses the Expresso Framework ? Hi Now that I was __bloodied__ my fingers with raw jakarta Struts. It 's looking quite good. I can feel the power. I wonder if any struts users are using the Expresso Framework 4.0 ea which integrates the Struts Release 1.0. I am a Core contributer with Expresso Framework so that why I am asking. http://www.xenonsoft.demon.co.uk/products/java.html http://www.jcorporate.com/ -- Sun Certified Java 2 Programmer, Senior Systems Analyst, OTC Derivatives IT, Deutsche Bank UK, 1-133 Houndsditch, London, EC3A 7DX England Peter Pilgrim | |++44 (0)207-545-9923
custom taglibs
Are there any additional customtags, which might be useful in case of struts? cheers /mete
Re: Where can I find info Debugging Struts? {SOLVED REALLY]
15 minute detention after class. I must remember to: NOT TO EDIT THE TOMCAT LAUNCH SCRIPT ANYMORE AND REMEMBER TO BLANK OUT THE CLASSPATH IF I DO! NOT TO EDIT THE TOMCAT LAUNCH SCRIPT ANYMORE AND REMEMBER TO BLANK OUT THE CLASSPATH IF I DO! NOT TO EDIT THE TOMCAT LAUNCH SCRIPT ANYMORE AND REMEMBER TO BLANK OUT THE CLASSPATH IF I DO! (x 100 ) Sorry Sir. I solved the problem really Sir -- Peter Pilgrim | |++44 (0)207-545-9923 \ \ ___ / / ... . - ( * ) --- -- _Cafe_Savannah,_San Antonio,Ibiza__ Message History From: Peter Pilgrim/DMGIT/DMG UK/DeuBa@DMG UK on 30/08/2001 12:36 --CUT-- How do get Struts to write out more verbose debugging information? Where can I find better documentation struts-config.xml ? Struts does not seem to finding my Action? I have copied the struts.jar into the /WEB-INF/lib and find that I getting a class not found exception for Root cause: java.lang.NoClassDefFoundError: org/apache/struts/action/ActionForm at java.lang.ClassLoader.defineClass0(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:486) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:111) at java.net.URLClassLoader.defineClass(URLClassLoader.java:248) at java.net.URLClassLoader.access$100(URLClassLoader.java:56) at java.net.URLClassLoader$1.run(URLClassLoader.java:195) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java:297) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:286) at java.lang.ClassLoader.loadClass(ClassLoader.java:253) at org.apache.tomcat.loader.AdaptiveClassLoader.loadClass(AdaptiveClassLoader.java:446) at java.lang.ClassLoader.loadClass(ClassLoader.java:253) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:313) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:120) at org.apache.struts.taglib.html.FormTag.doStartTag(FormTag.java:563) at moar._0002fmoar_0002freconcil_0002dleft_0002dsource_0002ejspreconcil_0002dleft_0002dsource_jsp_10._jspService(_0002fmoar_0002freconcil_0002dleft_0002dsource_0002ejspreconcil_0002dleft_0002dsource_jsp_10.java:186) --CUT-- -- This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden.
RE: How to make reset button clear all fields
One alternative is to write a JavaScript function that will clear all your text fields. Bind the function to the onClick event of a generic HTML button tag and you're set. Note that this only affects what you see on the screen, it's never touching the server. If you were to hit your new reset JavaScript-based button it'd look cleared; however, if you hit refresh your values would be re-populated. :) Regardless, this suggestion will simulate an HTML reset button. Chris Christopher Assenza Phone: 412.201.6026 Fax: 412.201.6060 Email: [EMAIL PROTECTED] ACCESSDATA Moving Your Business from Point A to Point e.SM http://www.accessdc.com/ -Original Message- From: Kwang-Shi Shu [mailto:[EMAIL PROTECTED]] Sent: Thursday, August 30, 2001 12:33 PM To: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Subject: How to make reset button clear all fields I noticed the following behavior for RESET button in STRUTS framework: The Reset button will clear all fields on the first try. After that, if you encountered validation errors, it seems to remember what have been so far. From that point on, the reset button only clears the new input values. Case in point -- try the struts-example login.jsp and you know what I am talking about. What should I do if I still want to clear all field contents. I tried to use another button declared as input type=reset and it is not working either. Shu, Kwang-shi | Tel 732-460-7848 Village Networks, Inc. | Fax 732-460-9851 246 Industrial Way West | Eatontown, NJ 078724| email: [EMAIL PROTECTED]
RE: How to make reset button clear all fields
The Reset button is working the way the HTML specification has it defined just as you described. It only resets the fields that have changed since the page was displayed. In order to work around this problem, I created a ResetAction class that gets called when you click on the reset button. This class either disposes of the FormBean or clears the attributes and posts back to the form page. Hope this helps. Kevin Hinners Senior Technical Analyst FedEx Services 350 Spectrum Loop Colorado Springs, CO 80921 719-484-2303 [EMAIL PROTECTED] -Original Message- From: Kwang-Shi Shu [mailto:[EMAIL PROTECTED]] Sent: Thursday, August 30, 2001 10:33 AM To: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Subject: How to make reset button clear all fields I noticed the following behavior for RESET button in STRUTS framework: The Reset button will clear all fields on the first try. After that, if you encountered validation errors, it seems to remember what have been so far. From that point on, the reset button only clears the new input values. Case in point -- try the struts-example login.jsp and you know what I am talking about. What should I do if I still want to clear all field contents. I tried to use another button declared as input type=reset and it is not working either. Shu, Kwang-shi | Tel 732-460-7848 Village Networks, Inc. | Fax 732-460-9851 246 Industrial Way West | Eatontown, NJ 078724| email: [EMAIL PROTECTED]
RE: custom taglibs
Check out jakarta taglibs. Jay. -Original Message-From: Metehan Selvi [mailto:[EMAIL PROTECTED]]Sent: Thursday, August 30, 2001 10:52 AMTo: [EMAIL PROTECTED]Subject: custom taglibs Are there any additional customtags, which might be useful in case of struts? cheers /mete
RE: tricky mapping
Title: RE: tricky mapping -Original Message- From: Yuriy Zubarev [mailto:[EMAIL PROTECTED]] Sent: Thursday, May 24, 2001 6:17 PM To: [EMAIL PROTECTED] Subject: RE: tricky mapping John, Thanks a LOT!!! Content-disposition header made my day. There is still a problem when user selects Save target as... but when he clicks the link a browser suggests the default name as expected. Thanks again! Best of luck, Yuriy Zubarev --- John Schroeder [EMAIL PROTECTED] wrote: Yuri, I have run into something similar with Excel files, but I'm not sure if it will address your current issue. My problem: when users run a report, return to them an Excel worksheet instead of HTML. Our particular approach used JSP's to easily handle the formatting of the Excel doc, but you by no means would need to do so. You just need to set the proper Content-type and Content-disposition headers. %@page contentType=application/vnd.ms-excel% % response.setHeader(Content-disposition, inline; filename\myreport.xls\); % Now when a user chooses to save the file, the default name is myreport.xls, and the content returned is of the proper MIME-type. Hope this helps! --John -Original Message- From: Yuriy Zubarev [mailto:[EMAIL PROTECTED]] Sent: Thursday, May 24, 2001 12:33 PM To: [EMAIL PROTECTED] Subject: tricky mapping Hello everyone, I'm not quite sure that my question is truly struts-related, but since I'm developing a web-application using struts as a framework, I decided to post it here. A little proem. I'm in the middle of developing a web-mail facility and I've come to the point where I have to display mails' attachments. In general everything is fine except one minor but annoying thing. When a user double-clicks on a attachment link and selects Save target as..., a browser presents Save as dialog and offers a default name for requested object which looks like EmailPart, because the syntax of the link is as following: http://domain-name/EmailPart.do?part=1 I know the name of the requested attachment file in advance but I don't know how to fit it into the URL so that a browser can offer that name instead of EmailPart. On yahoo web-mail a link that points to attachment looks like this: http://yahoo_address/ym/ShowLetter/Account%5fmonitor%5fwork%5fflow.doc?box= InboxMsgId=1915_4666388_102413_741_67881_0bodyPart=2filename=Account%5fmo nitor%5fwork%5fflow.docdownload=1YY=2060order=downsort=datepos=0 Bearing in mind this syntax I tried to make my link looks like: ...domain-name/EmailPart/File_name.ext?part=1 And of course I failed, because the server (tomcat) treated EmailPart as a directory (I assume so) but not as action. So I would like to ask if anyone came across this problem and found a solution. Any suggestions would be highly appreciated. Thank you for your time. Best of luck, Yuriy Zubarev __ Do You Yahoo!? Yahoo! Auctions - buy the things you want at great prices http://auctions.yahoo.com/ __ Do You Yahoo!? Yahoo! Auctions - buy the things you want at great prices http://auctions.yahoo.com/
Re: obtaining action forwards in jsps
look at html:link forward=someGlobalForward Troy On Wednesday 29 August 2001 04:24 am, you wrote: Hi, Is there any way to obtain the action forward urls in jsps using their logical 'struts-config' name? I'd like to code links etc point to certain action forward urls found in struts config rather than hard coding the url? Similarly I'd like to be able to change the action url of forms using values found in struts-config using the logical forward name. Is this possible? Cheers Nathan ** 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. If you have received this email in error please notify the system manager. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. www.mimesweeper.com **
RE: RONGCHENG BEST CHEER GRANITE CO., LTD
Title: RE: RONGCHENG BEST CHEER GRANITE CO., LTD -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Sunday, July 29, 2001 10:50 PM Subject: RONGCHENG BEST CHEER GRANITE CO., LTD ÈôҪȡÏû£¬Çë»Ø¸´: [EMAIL PROTECTED] ZL RONGCHENG BEST CHEER GRANITE CO., LTD Welcome to our Company- Shandong Rongcheng Best Cheer Granite Co.,Ltd . Seeing for oneself is better than hearing from others. Our company is raw material base of stone manufacturer, sources backer of tone trader, honest supplier of stone customers. We hope we could exchange information, promote friendship and be ever-lasting cooperative partner through the E-mail. Our company is situated in the eastern part of Shandong Province---Rongcheng, P. R. China where is surrounded by sea at three sides with convenient sea-land-air transport. Rongcheng is a beautiful and richly endowed place and regarded as excellent city for journey. Korea and Japan are close neighbors separated by only a strip of water or sea. Our company was established in 1984, which has developed into large-scale special granite base with 5 series: such as red, pink, white, black and gray with 5 quarries on its own where were chosen as stones by the State. We have six gang saws (350),one polishing lines(16 heads) and tile processing lines, two combined cutters(34 PCS); 5 infrared cutters, 8 cut-to-size processing lines from Italy and we also have column machines, grinding lines and flamed lines, etc.. Our productivity is 5 cubic meters raw blocks and 50 square meter slab, tiles, cut-to-size, columns and other irregular products, etc per year. and the tolerance complies with international-accepted standard and we can guarantee there will be no color difference for large-area decoration. We depend on 5 quarries and strict quality systems to wholesale a great lot of products for one time and to undertake some large and modern project for inside and outside granite decoration. Our main products: raw block, gangsaw slab, disc slab, tile, cut-to-size, column, hexagon stone for square, and other irregular stone products, etc.. You can choose any color stone and shape referring to your interests. Honestly welcome stone trader, stone manufacturer and persons dealing in stone decoration to cooperate with us. We will serve you by our first quality, stable price, good reputation and mutual benefits. Every company hopes the international buyer could understand their products and products could really attract them. We trust you must have exceptional sight and brilliant choice To Rongcheng Best Cheer Granite Co., Ltd. Our cooperation will make your career shining again. We are looking forward to your early inquiry and cooperation. Best regards, Yours sincerely, For more details, please contact with: 1¡¢Nancy Ni 2¡¢Website£ºwww.zhongleistone.com 3¡¢E-mail£º [EMAIL PROTECTED] [EMAIL PROTECTED] 4¡¢Office direct Tel.£º86 631 7573294/7573997 7502528-8012 5¡¢Office direct Fax£º86 631 7573294/7502386 6¡¢Mobile Phone£º13508918467 »¶ÓÄú£¬À´°É£¡Ê¯²Ä½çµÄÅóÓÑ£¬°ÙÎŲ»ÈçÒ»¼û¡£ ÎÒ¹«Ë¾ÊÇʯ²ÄÖÆÔìÉ̵ÄÔÁϹ©Ó¦»ùµØ¡¢Ê¯²ÄóÒ×É̵ĻõÔ´¿¿É½¡¢Ê¯²ÄʹÓÃÕßµÄÐÅÓþ±£Ö¤¡£Öйúɽ¶«ÈÙ³ÉÖÐÀÚʯ²ÄÓÐÏÞ¹«Ë¾Ô¸Í¨¹ýÕâ·âÓʼþ¹µÍ¨ÐÅÏ¢¡¢´Ù½ø·¢Õ¹£¬Ê¹ÎÒÃÇÄܹ»³ÉΪ³¤ÆÚÓѺõĺÏ×÷»ï°é¡£ ÎÒ¹«Ë¾Î»ÓÚÖйúɽ¶«Ê¡µÄ×¶Ë---ÈÙ³ÉÊУ¬ÕâÀïÈýÃæ»·º££¬º£Â½¿Õ½»Í¨Ê®·Ö±ãÀû£¬Í¬ÈÕ±¾Ò»Ò´øË®£¬Ó뺫¹ú¸ôº£ÏàÍû£¬ÃÀÀö¸»ÈÄ£¬ÊÇÖйúÓÅÐãµÄÂÃÓγÇÊС£ ¹«Ë¾³ÉÁ¢ÓÚ1984Ä꣬ÏÖÒÑ·¢Õ¹³ÉÖйú´óÐÍרҵʯ²ÄÉú²ú»ùµØ£¬Ðγɺ졢·Û¡¢°×¡¢»Ò¡¢ºÚÎå´óϵÁУ¬¾ù±»¹ú¼ÒÆÀΪ¡°Ãû¡¢ÌØ¡¢ÓÅ¡±Ê¯²Ä£¬¶ÀÓÐÎå×ù¿óɽ£¬Äê²ú¸÷ÖÖ¹æ¸ñ»¨¸Úʯ»ÄÁÏ5ÍòÁ¢·½Ãס£ ¹«Ë¾ÓµÓÐÏÖ´ú»¯µÄ¼Ó¹¤É豸£º´ÓÒâ´óÀû½ø¿ÚµÄÉ°¾â6̨¡¢16Í·Á¬ÐøÄ¥»úÒ»Ìס¢2×é34Ƭ×éÇб¡°åÉú²úÏßÒ»Ìס¢±ê×¼°åÉú²úÏß8̨Ìס¢ÇлúºÍºìÍâÏßÇлú5Ìס¢Ô²»¡»ú¡¢»ðÉÕ»ú¡¢¶¨ºñ»úµÈÉ豸ÑùÑù¾ãÈ«¡£ Äê¿ÉÉú²ú¸÷ÖÖ¹æ¸ñµÄ´ó°å¡¢±¡°å¡¢±ê×¼°å¡¢Ô²»¡µÈÆäËüÒìÐλ¨¸Úʯ°å²Ä50Íòƽ·½Ãס£ÖÊÁ¿È«²¿ÔÚ¹ú¼Ê¹«Èϵıê×¼ÒÔÄÚ¡£´óÃæ»ý×°ÊÎÎÞÉ«²î¡£ ÎÒ¹«Ë¾ÒÔ¿óɽΪÒÀÍУ¬Æ¾½èÐÛºñµÄ×ÊÔ´ÓÅÊƺÍÑϸñµÄÖÊÁ¿¹ÜÀíÌåϵ³Ð½Ó´óÐÍÏÖ´ú»¯¹¤³ÌµÄÄÚÍâ°å²Ä×°ÊΡ£ ¹«Ë¾µÄÖ÷Òª²úÆ·ÓУº»ÄÁÏ¡¢É°¾â´ó°å¡¢Ìõ°å¡¢±¡°å¡¢±ê×¼°å¡¢Ô²»¡¡¢¹ã³¡ÓÃÁù½Çʯ¡¢ÆäËü¸÷ÖÖÒìÐμ°Ê¯ÖÆÆ·£¬ÑÕÉ«¾ãÈ«£¬ÈÎÄúÅú·¢Ñ¡Ôñ¡£ ¹«Ë¾³ÏÕйúÄÚÍâʯ²ÄóÒ×É̺Íʯ²ÄÖÆÔìÉ̼°×°ÊÎÒµµÄʯ²ÄͬÈÊÓëÎÒÃǺÏ×÷£¬ÕâÀïÖÊÁ¿µÚÒ»¡¢¼Û¸ñÎȶ¨¡¢ÐÅÊغÏͬ£¬ÀûÒæ¹²Ïí¡£ ÿһ¸ö¹«Ë¾¶¼Ï£Íû×Ô¼ºµÄ²úÆ·ºÍ·þÎñÄܹ»Èøü¶àµÄ¹ú¼ÊÂò¼ÒÁ˽⣬²¢ÕæÕý´ò¶¯ËûÃÇ¡£ÎÒÃÇÏàÐÅ£¬ÄúÒ»¶¨ÊÇλ¶À¾ß»ÛÑÛµÄÈË£¬ÄúÒ»¶¨»á×ö³öÓ¢Ã÷µÄÑ¡Ôñ-µ½ÖÐÀÚ¹«Ë¾À´£¬ÎÒÃǵĺÏ×÷±Ø½«Ê¹ÄúµÄÊÂÒµÔÙÖý»Ô»Í¡£ »¶ÓË÷È¡ÓйØ×ÊÁÏ ÁªÏµ·½·¨£º 1¡¢ÁªÏµÈË£ºÄß¿¡ÁáС½ã 2¡¢Íø Ö·£ºwww.zhongleistone.com ÓʼþµØÖ·£º [EMAIL PROTECTED] [EMAIL PROTECTED] [EMAIL PROTECTED] 3¡¢Ö±Ïߵ绰£º86 631 7573294/7573997 7502528ת8012 4¡¢Ö±Ïß´«Õ棺86 631 7573294/7502386 5¡¢ÊÖ»ú£º13508918467
Problem with html:img.. Please Help !!
Hi all - This is my second attempt at the problem. I could not fix it. Please help !! I am using Tomcat 3.2.2. When I use an html tag as html:img srcKey=image.logotop/ (I am using Struts), the first time the page comes, the tag gets a sessionId. The cookies are enabled in my browser. For all subsequent requests, the session id never comes. I guess this is the expected behavior of encodeURL() (for URL rewriting), which is used by the html:img tag. In fact the tag is rendered as: img src=images/logotop.gif;jsessionid=7flhvbc4f1. The problem is that the image is not rendered on the page. For all subsequent requests (when I hit the Refresh button), the session id stops coming (since cookies are enabled) and the images are rendered properly. In fact if I disable cookies, then the image never gets rendered. I know this may not be a problem of Struts directly, but I really cannot find any pointer to the solution ... Please help !! Regards. - Debasish __ Do You Yahoo!? Get email alerts NEW webcam video instant messaging with Yahoo! Messenger http://im.yahoo.com
RE: Ant build tools - Need address to get grips with.
Title: RE: Ant build tools - Need address to get grips with. -Original Message- From: Trond Strømme [mailto:[EMAIL PROTECTED]] Sent: Tuesday, July 10, 2001 6:13 AM To: [EMAIL PROTECTED] Subject: RE: Ant build tools - Need address to get grips with. http://jakarta.apache.org/ant/ .trond strømme, software engineer, mogul technology, norway [EMAIL PROTECTED] -Original Message- From: Chuck Amadi [mailto:[EMAIL PROTECTED]] Sent: 10. juli 2001 12:03 To: [EMAIL PROTECTED] Subject: Re: Ant build tools - Need address to get grips with. Pls could you post this ant website address or link. Cheers chuck. Mikkel Bruun wrote: Part 1.1 Type: Plain Text (text/plain) Encoding: quoted-printable -- The views expressed by the sender of this message don't necessarily represent those of Brecon Beacons National Park Authority. This message is intended for the addressee(s) only and is sent in confidence; if you receive it in error, please can you let us know (at [EMAIL PROTECTED]) and then destroy all copies. Nid yw'r farn a fynegir gan anfonwr y neges hon o anghenraid yn adlewyrchu barn Awdurdod Parc Cenedlaethol Bannau Brycheiniog. Neges yw hon a fwriadwyd ar gyfer y derbynnydd/derbynyddion yn unig ac fe'i hanfonir yn gyfrinachol; os ydych yn ei dderbyn mewn camgymeriad, a fyddech gystal â rhoi gwybod i ni (yn [EMAIL PROTECTED]) ac yna dilëwch bob copi.
Re: How to handle an ActionForward to a page with an anchor?
You can try the focus feature. So when the page loads it'll focus where you want in your form. - Original Message - From: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, August 30, 2001 11:38 AM Subject: Re: How to handle an ActionForward to a page with an anchor? Martin, I need to perform a submit in order for the server to see the new value that the user entered on the form in order to add it to the bean. html:link won't do that for me... Brian martin.cooper@tumb leweed.com To: [EMAIL PROTECTED] cc: 08/29/2001 05:31 Subject: Re: How to handle an ActionForward to a page with an anchor? PM Please respond to struts-user Take a look at the 'anchor' attribute on the html:link tag. If you use that for your Add link, I believe it will do what you want. -- Martin Cooper - Original Message - From: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, August 29, 2001 2:02 PM Subject: How to handle an ActionForward to a page with an anchor? All, I have a page with a control which allows the user to add items to a vector on a bean. Basically it is a company form with an Add Subsidiary button. Each time the user presses Add, the vector on the company formbean receives the new element. However, when the page reloads, I want the browser to scroll to the subsidiaries region of the page. In order to do this, I would like to place an anchor tag at that place on the page, then have Struts place the #subsidiary anchor in the URL. If there is a better way to do this, please let me know... Is there a Struts 1.0 feature that will help me do this? If there is not a Struts 1.0 feature that will help, is there a planned feature in the Struts 1.1 release that will help? Thanks, Brian
FAQ additions? (was Re: Help: Cannot find bean BEAN in scope null)
Thomas Quas wrote: Gary, it usually happens to me when I close the html:form too early, meaning there are some html:text's or others floating around after I did /html:form. That was it. After that I had another problem, which a co-worker solved. At any rate, here's two things to put into the FAQ: Q: I get this message in my log file: Cannot find bean org.apache.struts.taglib.html.BEAN in scope null. What's causing it? A: it usually happens to me when I close the html:form too early, meaning there are some html:text's or others floating around after I did /html:form. (Thomas Quas [EMAIL PROTECTED]) Q: I get this message in my log file: No getter method for property myProperty of bean org.apache.struts.taglib.html.BEAN even though I have a getter method in my form bean. A: This is a matter of case-sensitivity. Even though your Java method will be public string getMyProperty(), with the M capitalized, the first letter of the property in the JSP will be lower case. Your JSP will have this in it: html:text property=myProperty / Gary Kephart wrote: I get this message in the log file: Cannot find bean org.apache.struts.taglib.html.BEAN in scope null Gary -- Gary Kephart | Basis 100 Software Engineer | 4 Park Plaza, Suite 800 [EMAIL PROTECTED] | Irvine, CA 92614 (949) 852-8600x262 | http://www.basis100.com This communication is intended only for the use of the individual or entity to whom/which it is addressed, and information contained in this communication is privileged and confidential. If the receiver of this message is not the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this communication in error, please notify us at the above telephone number (so that we may correct our internal records) and delete this communication without making a copy of it. Thank you.
Re: How to make reset button clear all fields
You can try another button (input type button) associated with a method in your bean. This method will reset your atributes in your bean i.e. this.XXX=; (String case) this.YYY=0; (int case) ... - Original Message - From: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Thursday, August 30, 2001 01:33 PM Subject: How to make reset button clear all fields I noticed the following behavior for RESET button in STRUTS framework: The Reset button will clear all fields on the first try. After that, if you encountered validation errors, it seems to remember what have been so far. From that point on, the reset button only clears the new input values. Case in point -- try the struts-example login.jsp and you know what I am talking about. What should I do if I still want to clear all field contents. I tried to use another button declared as input type=reset and it is not working either. Shu, Kwang-shi | Tel 732-460-7848 Village Networks, Inc. | Fax 732-460-9851 246 Industrial Way West | Eatontown, NJ 078724| email: [EMAIL PROTECTED]
RE: STRANGE: session.invalidate() is not invalidating the session
Title: RE: STRANGE: session.invalidate() is not invalidating the session
I
don't remember facing this session.invalidate() not invalidating the session
problem when I was using tomcat 3.2.1. Are others who got the same problem using
Tomcat 4.0-b7 also?
-Nimmi
-Original Message-From: Krueger, Jeff
[mailto:[EMAIL PROTECTED]]Sent: Thursday, August 30, 2001
12:14 PMTo: [EMAIL PROTECTED]Subject: RE:
STRANGE: session.invalidate() is not invalidating the
session
You
have to go through a action class before your welcome.jsp, but there is a
thing called a transaction token. Is what this does is generates a
unique number and puts it in a hidden field on you page if your using a struts
form. Then in your action class that the welcome.jsp submits to you can
call isTokenValid. That will check that hidden field to make sure it is
the same number that was generated and put on the page for you in the other
action class. If it is valid then call resetToken and that value will be
removed from the session. If the user backs up and submit the page they
will have the old token and when you call isTokenValidyou will get false
and be able to deal with it as you please. Hope that
helps.
Jeff
Krueger
-Original Message-From: Luna, Katherine
[mailto:[EMAIL PROTECTED]]Sent: Thursday, August 30, 2001
10:47 AMTo: '[EMAIL PROTECTED]'Subject:
RE: STRANGE: session.invalidate() is not invalidating the
session
I also am suffering from this problem.
I have the user object in the session, and each jsp page
except the logon.jsp checks the session. This prevents display of any
page EXCEPT the one immediately following the login page
(Welcome.jsp). If the user refreshes Welcome.jsp, IE resubmits the
LogonForm containg the username and password, LogonAction accepts these
values and 'presto' the user is in again.
Basically, if the user logs out from welcome.jsp, then backs
up with the Browser 'Back' button, they can refresh the page and become
logged in without re-entering the username and password because these values
must be stored in teh request. I have added the following code to
prevent caching of LogonForm (it has scope request according to
struts-config.xml)
% response.setHeader("pragma","no-cache"); response.setHeader("Cache-Control","no-cache"); response.setHeader("Cache-Control","no-store"); response.addDateHeader("Expires", 0); response.setDateHeader("max-age", 0); response.setIntHeader ("Expires", -1); //prevents caching at the
proxy server response.addHeader("cache-Control",
"private"); //IE5.x only; % meta http-equiv="pragma" content="no-cache" meta http-equiv="expires" content="0"
but no luck. Anyone who backs in from a Logout to
Welcome.jsp can simply refresh the page and resubmit whatever values were
originally entered on the Login page.
This method makes every page except welcome.jsp
secure. Does anyone have any suggestions for removing the values input
in LoginForm from the cache??
Kat
-Original Message- From:
Keith Bacon [mailto:[EMAIL PROTECTED]]
Sent: Thursday, August 30, 2001 11:44 AM To: [EMAIL PROTECTED] Subject:
RE: STRANGE: session.invalidate() is not invalidating the session
I think there was a recent post dealing with this.
Struts tends to create a new session if there isn't one
there. (every time the action servlet runs I
suspect?).
To restrict access to pages you should require the user to
be logged on. - At logon add
some object to the session (I call mine singedOnUser). - When a page starts (at start of your Action class code) if
that object the user is logged on so you allow
access. Hope that helps Keith.
--- Shamdasani Nimmi-ANS004 [EMAIL PROTECTED]
wrote: I am under the impression that
session.invalidate() should be sufficient for
logout. The problem that's happening is that I can run the whole application again and go to pages that I didn't go
to before logging out, which means these pages
were never in the cache. -Nimmi
-Original Message- From: SUPRIYA MISRA [mailto:[EMAIL PROTECTED]]
Sent: Thursday, August 30, 2001 8:07 AM
To: [EMAIL PROTECTED] Subject: RE: STRANGE: session.invalidate() is not invalidating
the session
try adding these
lines to the JSP %
response.setHeader("Cache-Control","no-store"); //HTTP 1.1 response.setHeader("Pragma","no-cache");
//HTTP 1.0
response.setDateHeader ("Expires", 0); //prevents caching at
the proxy server
%
From: "Dudley
Butt@i-Commerce" [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: "'[EMAIL PROTECTED]'" [EMAIL PROTECTED] Subject: RE: STRANGE: session.invalidate() is not
invalidating the session Date: Thu, 30 Aug 2001 10:13:40 +0200
RE: STRANGE: session.invalidate() is not invalidating the session
Title: RE: STRANGE: session.invalidate() is not invalidating the session
I do
not have a welcome page. The first page is the Logon page where the user enters
logon id and password which gets stored in session. During logout I am clearing
these values before calling invalidate() so why is the application letting me go
everywhere after logout though I do have checkLogon (checking session for stored
objects). It is as though these objects are still there and its the same
session.
-Nimmi
-Original Message-From: Krueger, Jeff
[mailto:[EMAIL PROTECTED]]Sent: Thursday, August 30, 2001
12:14 PMTo: [EMAIL PROTECTED]Subject: RE:
STRANGE: session.invalidate() is not invalidating the
session
You
have to go through a action class before your welcome.jsp, but there is a
thing called a transaction token. Is what this does is generates a
unique number and puts it in a hidden field on you page if your using a struts
form. Then in your action class that the welcome.jsp submits to you can
call isTokenValid. That will check that hidden field to make sure it is
the same number that was generated and put on the page for you in the other
action class. If it is valid then call resetToken and that value will be
removed from the session. If the user backs up and submit the page they
will have the old token and when you call isTokenValidyou will get false
and be able to deal with it as you please. Hope that
helps.
Jeff
Krueger
-Original Message-From: Luna, Katherine
[mailto:[EMAIL PROTECTED]]Sent: Thursday, August 30, 2001
10:47 AMTo: '[EMAIL PROTECTED]'Subject:
RE: STRANGE: session.invalidate() is not invalidating the
session
I also am suffering from this problem.
I have the user object in the session, and each jsp page
except the logon.jsp checks the session. This prevents display of any
page EXCEPT the one immediately following the login page
(Welcome.jsp). If the user refreshes Welcome.jsp, IE resubmits the
LogonForm containg the username and password, LogonAction accepts these
values and 'presto' the user is in again.
Basically, if the user logs out from welcome.jsp, then backs
up with the Browser 'Back' button, they can refresh the page and become
logged in without re-entering the username and password because these values
must be stored in teh request. I have added the following code to
prevent caching of LogonForm (it has scope request according to
struts-config.xml)
% response.setHeader("pragma","no-cache"); response.setHeader("Cache-Control","no-cache"); response.setHeader("Cache-Control","no-store"); response.addDateHeader("Expires", 0); response.setDateHeader("max-age", 0); response.setIntHeader ("Expires", -1); //prevents caching at the
proxy server response.addHeader("cache-Control",
"private"); //IE5.x only; % meta http-equiv="pragma" content="no-cache" meta http-equiv="expires" content="0"
but no luck. Anyone who backs in from a Logout to
Welcome.jsp can simply refresh the page and resubmit whatever values were
originally entered on the Login page.
This method makes every page except welcome.jsp
secure. Does anyone have any suggestions for removing the values input
in LoginForm from the cache??
Kat
-Original Message- From:
Keith Bacon [mailto:[EMAIL PROTECTED]]
Sent: Thursday, August 30, 2001 11:44 AM To: [EMAIL PROTECTED] Subject:
RE: STRANGE: session.invalidate() is not invalidating the session
I think there was a recent post dealing with this.
Struts tends to create a new session if there isn't one
there. (every time the action servlet runs I
suspect?).
To restrict access to pages you should require the user to
be logged on. - At logon add
some object to the session (I call mine singedOnUser). - When a page starts (at start of your Action class code) if
that object the user is logged on so you allow
access. Hope that helps Keith.
--- Shamdasani Nimmi-ANS004 [EMAIL PROTECTED]
wrote: I am under the impression that
session.invalidate() should be sufficient for
logout. The problem that's happening is that I can run the whole application again and go to pages that I didn't go
to before logging out, which means these pages
were never in the cache. -Nimmi
-Original Message- From: SUPRIYA MISRA [mailto:[EMAIL PROTECTED]]
Sent: Thursday, August 30, 2001 8:07 AM
To: [EMAIL PROTECTED] Subject: RE: STRANGE: session.invalidate() is not invalidating
the session
try adding these
lines to the JSP %
response.setHeader("Cache-Control","no-store"); //HTTP 1.1 response.setHeader("Pragma","no-cache");
//HTTP 1.0
response.setDateHeader ("Expires", 0); //prevents caching at
the proxy server
%
From: "Dudley
Re: Any workaround for getConnection(username, password)?
What you realy need ? - You need to make a connection = commit = disconnect or - Put the connection in the Struts Connection Pool ? - Original Message - From: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, August 30, 2001 12:23 PM Subject: Any workaround for getConnection(username, password)? In an attempt to implement security on our web servers, I've tried to remove the username and password on the struts-config.xml datasource tag. I've done this to retrieve this information from a remote location not located on the actual web server. The problem with this, as many of you probably know is that the struts framework does not yet support the getConnection(user,pass) in its genericDataSource implementation. I was wondering if any of you have a workaround for this instance? I have gotten tomcat to load the datasource without a username and password by setting my minCount=0. The reason this works is pretty obvious and that's because tomcat doesn't make an initial connection to the database. I have a feeling that I can add the username and password now that tomcat is loaded but am a little unsure of how to accomplish this. Thanks Dan Jimenez
Subscription
Shu, Kwang-shi | Tel 732-460-7848 Village Networks, Inc. | Fax 732-460-9851 246 Industrial Way West | Eatontown, NJ 078724| email: [EMAIL PROTECTED] 212 882-5035
calling form method 2 / calculated fields
Hi all-
I have this piece of html going against the testForm form bean that is
declared for that page. It calls the getTest method.
bean:write name=testForm property=test filter=true/
causes
public String getTest()
{
return Test called;
}
to be called. hence, it seems like fields can be calculated and may not have
value holding variables.
So I try the same thing with an array. First I create a dummy object to
store in the array.
class Person
{
String name;
Person(String name)
{
this.name = name;
}
public void setName(String name)
{
this.name = name;
}
public String getName()
{
return this.name;
}
}
Then I create the following in the testForm form bean.
public Person[] getPersons()
{
Person[] result = new Person[3];
result[0] = new Person(this);
result[1] = new Person(that);
result[2] = new Person(other);
return result;
}
But when I try to access this calculated persons property as follows
logic:iterate id=person name=testForm property=persons
bean:write name=person property=name filter=true/
/p
/logic:iterate
I get Cannot find bean person in scope null. Can someone point me what I
am doing wrong here?
The reasoning behind using calculated properties versus real ones is to
avoid nested collections and loading all at once after a successful login.
Also this will free me from maintaining the relations and updates in
memory/underlying db, and I will treat every record and their operations in
an atomic manner.
Thanks,
--a
repopulating a form
Title: RE: STRANGE: session.invalidate() is not invalidating the session Can someone explain or point me to a solid explanation on how the Struts-example application knows how to repopulate the registration form. I have been unable toduplicate in my own application. What I am doing (which might be completely incorrect) is populating my UserFormBean in my UserAction class and then forwarding to a jsp page. The form never ends up being populated, however I know my UserFormBean has the necessary data. much appreciated. //Austin
Strategy for Checking Session Timing Out
If the user disables cookies so that every request coming into the server will create a new session (session.isNew()==true), what strategy could be used to check if their session has timed out? I assume that since every session is new, that using the session.getLastAccessedTime() method is also of little value. Dan
RE: Tag Iterate !!!
I have the same problem. It doesn't look like the iterate tag creates the
bean declared with the id attribute.
--a
-Original Message-
From: Deadman, Hal [mailto:[EMAIL PROTECTED]]
Sent: Friday, June 01, 2001 1:28 PM
To: [EMAIL PROTECTED]
Subject: RE: Tag Iterate !!!
Based on what you are showing in your email, everything looks OK. I don't
think the problem is with the iterate tag. The message
javax.servlet.ServletException: Cannot find bean client in scope null
would have to be coming from bean:write which is looking for a bean called
client. It's looking in all scopes (null just means you didn't specify a
scope), so you don't need to add a scope. The iterate tag should put a bean
in the page scope with the name client.
Are you sure that it is the bean:write tag inside the iterate tag that is
causing the error or is there something else on the JSP that you aren't
showing? Try removing the bean:write from the iterate tag and replacing it
with some html.
-Original Message-
From: Geoffrey Van Nuffelen [mailto:[EMAIL PROTECTED]]
Sent: Friday, June 01, 2001 9:49 AM
To: [EMAIL PROTECTED]
Subject: Re: Tag Iterate !!!
Hi Ash,
Thanks for your help... But I have the same error with Client.
Have you got a example of this tag method ???
Geoffrey...
- Original Message -
From: A.Sharma [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday, June 01, 2001 12:10 PM
Subject: RE: Tag Iterate !!!
hi
probably change the case of 'c' in client.
the class has Capiltal 'c' while in JSP you are accessing small 'c'.
:)
ash
-Original Message-
From: Geoffrey Van Nuffelen [mailto:[EMAIL PROTECTED]]
Sent: Friday, June 01, 2001 3:24 PM
To: Struts-User (E-Mail)
Subject: Tag Iterate !!!
Hi all,
I try to use the tag iterate (logic) but I can't. I haven't success.
I am working on Windows NT with tomcat 3.2 and struts 1.0b-2.
I try to pass an array of object ( a personnal client
class). but when a
try
to access a property I have this error :
javax.servlet.ServletException: Cannot find bean client in
scope null
at
org.apache.jasper.runtime.PageContextImpl.handlePageException(
PageContextImp
l.java:459)
at
_0002fClientList_0002ejspClientList_jsp_55._jspService(_0002fC
lientList_0002
ejspClientList_jsp_55.java:214)
What I have to ?? I have to specify a scope ???
Here you are the code of the .jsp , java class wich put the
parameter and
client.class.
.jsp :
...
body bgcolor=white
logic:iterate id=client name=test
bean:write name=client property=pmclient/
/logic:iterate
/body
...
Java class :
--
Client test[] = clients.getClients();
servlet.log(nmclient from clients : +
test[i].getNmclient(), 1); //
test
... it's working
HttpSession session = request.getSession();
session.setAttribute(test, test);
return (mapping.findForward(success));
Client class :
public class Client {
private String nmclient = ;
private String pmclient = ;
private long cdclient;
public Client() {
}
public String getNmclient() {
return nmclient;
}
public void setNmclient(String newNmclient) {
nmclient = newNmclient;
}
public String getPmclient() {
return pmclient;
}
public void setPmclient(String newPmclient) {
pmclient = newPmclient;
}
public long getCdclient() {
return cdclient;
}
public void setCdclient(long newCdclient) {
cdclient = newCdclient;
}
}
Thanks in advance for your help.
Geoffrey...
How to generically forward to page you came from?
Hi, I am creating a generic action class that after it is finished it needs to forward to the page that called it. I have tried mapping.getInput() but obviously since I haven't specified a input page in the struts.xml for the action class I can't use that. Any thoughts? Alex
Re: select list
http://jakarta.apache.org/struts/struts-logic.html#iterate Use the logic:iterate tag to iterate over a collection. I've used a HashMap in the past. The following should work: % java.util.HashMap myhashmap = tc.getMyhashmap(); pageContext.setAttribute(myhashmap,myhashmap, PageContext.PAGE_SCOPE); % SELECT NAME=myselect logic:iterate id=element name=myhashmap OPTION VALUE=bean:write name=element property=value /bean:write name=element property=key //OPTION /logic:iterate /SELECT Blaine - Original Message - From: Aaron O'Hara [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, August 30, 2001 1:04 PM Subject: select list All, I'm familiar with Java, but new to the struts framework and have what is probably an elementary question. I'm creating a database-driven application and on my JSP page I want to populate, amoung many things, a select list. In options in the select list will be composed of a value which is, usually, a number and the option text is the the corresponding text (from the database). For example, an option tag for an employee select list would look like: ... option value=23Bend Over/option ... I don't want the list populated directly from a database query, but from a Collection. Could somebody provide me some assistance with regards to having a select list being populated using a collection that allows me to specify the object.method that populates the value and option text? If there's a better way to solve this problem, I'm open to hear any options. Thank you, Aaron _ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com
Re: How to generically forward to page you came from?
OBS.: I DON'T THINK THIS IS THE BEST WAY BUT... You can use the method: org.apache.struts.action.ActionMapping.addForward(ActionForward forward) that use as parameter an ActionForward constructed with: ActionForward(java.lang.String path) where path is of course your base name Any coments are welcome. - Original Message - From: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, August 30, 2001 05:03 PM Subject: How to generically forward to page you came from? Hi, I am creating a generic action class that after it is finished it needs to forward to the page that called it. I have tried mapping.getInput() but obviously since I haven't specified a input page in the struts.xml for the action class I can't use that. Any thoughts?
Security with Servlet 2.3 API
I've just read an article that suggests that authentication can be done bya filter in the servlet 2.3 API, which I believe Tomcat 4 will support. Having seen other threads, there appears to be a number of methods available, such as: 1. subclass ActionServlet 2. JSP custom tags 3. Check in each Action class Has anyone any experience or thoughts on this? At the moment, I guess I'm in favour of the ActionServlet subclass just to keep it all in one place, but the filter method also sounds a possibility. Andy Noble BEGIN:VCARD VERSION:2.1 N:Noble;Andy;;Mr. FN:Andy Noble ORG:Data Workshop Ltd TEL;WORK;VOICE:+44(0)161 705 1518 TEL;CELL;VOICE:+44(0)7947 854916 TEL;WORK;FAX:+44(0)161 705 1295 ADR;WORK:;;United Kingdom LABEL;WORK:United Kingdom X-WAB-GENDER:2 URL: URL:http://www.data-workshop.com BDAY:19700128 EMAIL;PREF;INTERNET:[EMAIL PROTECTED] REV:20010830T205002Z END:VCARD
Is empty body allowed for logic:present?
Hello all: I just spent an hour chasing down a silly mistake, and was wondering if there were a way to prevent it: logic:present name=something/ pOk, it's here!/p /logic:present and logic:present name=something/ pNo, not here!/p /logic:present Will display: Ok, it's here! No, not here! Of course, the problem is that I fumbled the closing of logic:present (e.g. I shouldn't have that trailing /, just a ), but this only dawned after much head-scratching though, as I was using an extension of the present tag and of course immediately assumed it was a bug in my extension of the tag :-) I'm wondering if the tag can catch the fact that it's bodiless, and should it be allowed to be bodiless? Maybe this has been caught before, or maybe there's no way to go about it, but I didn't see anything on a quick search of the archives... Regards, Mike Jcorporate Ltd.
RE: Any idea why this form is not being submitted.
Title: RE: Any idea why this form is not being submitted.
end your form tag
/html:form
-Original Message-
From: Alex Colic [mailto:[EMAIL PROTECTED]]
Sent: Thursday, August 30, 2001 2:35 PM
To: Struts
Subject: Any idea why this form is not being submitted.
Hi I have a form that has one text box tied to a form bean 'entity' and a
couple of text boxes that the user can input search criteria and bring up a
search page. The problem I am having is the form page is not being
submitted.
If they hit a search button I call a function and submit the form.
A snippet of my page is:
html:form method=POST action=searchEntity.do
html:text property=entity.entityNumber size=16 maxlength=16/
INPUT type=text name=txtSearchEntityName
onBlur=doSearch('Name')/TD
html:form
SCRIPT Language=Javascript1.2
funciton doSearch(criteria)
{
alert(entity.txtSearchEntityName.value);
entity.submit();//error line
}
/Script
When I tab out of the search box, I keep getting an error that this object
does not support this method or property yet I can print out the text in the
search text box.
I can't seem to find the error.
Any help is appreciated.
Alex
[CRAIG CAN YOU PLEASE HELP!!!]RE: STRANGE: session.invalidate() is not invalidating the session
Title: RE: STRANGE: session.invalidate() is not invalidating the session
I take
it back. I went back to tomcat 3.2.1 andit has the same problem. One thing
I did find was that if you went back to the screen with jsessionid in URL using
browser back and if that screen has any links, etc. and you clicked
thatlink you get NullPointerException. But if you just did browser refresh
the links start working again.
Craig,
if you read this email then could you please explain this session returning back
situation.
TIA
-Nimmi
-Original Message-From: Shamdasani Nimmi-ANS004
[mailto:[EMAIL PROTECTED]]Sent: Thursday, August 30, 2001 2:22
PMTo: '[EMAIL PROTECTED]'Subject: RE:
STRANGE: session.invalidate() is not invalidating the
session
I
don't remember facing this session.invalidate() not invalidating the session
problem when I was using tomcat 3.2.1. Are others who got the same problem
using Tomcat 4.0-b7 also?
-Nimmi
-Original Message-From: Krueger, Jeff
[mailto:[EMAIL PROTECTED]]Sent: Thursday, August 30, 2001
12:14 PMTo: [EMAIL PROTECTED]Subject: RE:
STRANGE: session.invalidate() is not invalidating the
session
You have to go through a action class before your welcome.jsp, but
there is a thing called a transaction token. Is what this does is
generates a unique number and puts it in a hidden field on you page if your
using a struts form. Then in your action class that the welcome.jsp
submits to you can call isTokenValid. That will check that hidden
field to make sure it is the same number that was generated and put on the
page for you in the other action class. If it is valid then call
resetToken and that value will be removed from the session. If the
user backs up and submit the page they will have the old token and when you
call isTokenValidyou will get false and be able to deal with it as you
please. Hope that helps.
Jeff Krueger
-Original Message-From: Luna, Katherine
[mailto:[EMAIL PROTECTED]]Sent: Thursday, August 30, 2001
10:47 AMTo: '[EMAIL PROTECTED]'Subject:
RE: STRANGE: session.invalidate() is not invalidating the
session
I also am suffering from this problem.
I have the user object in the session, and each jsp page
except the logon.jsp checks the session. This prevents display of
any page EXCEPT the one immediately following the login page
(Welcome.jsp). If the user refreshes Welcome.jsp, IE resubmits the
LogonForm containg the username and password, LogonAction accepts these
values and 'presto' the user is in again.
Basically, if the user logs out from welcome.jsp, then
backs up with the Browser 'Back' button, they can refresh the page and
become logged in without re-entering the username and password because
these values must be stored in teh request. I have added the
following code to prevent caching of LogonForm (it has scope request
according to struts-config.xml)
% response.setHeader("pragma","no-cache"); response.setHeader("Cache-Control","no-cache"); response.setHeader("Cache-Control","no-store"); response.addDateHeader("Expires", 0); response.setDateHeader("max-age", 0); response.setIntHeader ("Expires", -1); //prevents caching at the
proxy server response.addHeader("cache-Control",
"private"); //IE5.x only; % meta http-equiv="pragma" content="no-cache"
meta http-equiv="expires" content="0"
but no luck. Anyone who backs in from a Logout to
Welcome.jsp can simply refresh the page and resubmit whatever values were
originally entered on the Login page.
This method makes every page except welcome.jsp
secure. Does anyone have any suggestions for removing the values
input in LoginForm from the cache??
Kat
-Original Message- From:
Keith Bacon [mailto:[EMAIL PROTECTED]]
Sent: Thursday, August 30, 2001 11:44 AM To: [EMAIL PROTECTED] Subject:
RE: STRANGE: session.invalidate() is not invalidating the session
I think there was a recent post dealing with this.
Struts tends to create a new session if there isn't one
there. (every time the action servlet runs I
suspect?).
To restrict access to pages you should require the user to
be logged on. - At logon
add some object to the session (I call mine singedOnUser).
- When a page starts (at start of your Action class code)
if that object the user is logged on so you allow
access. Hope that helps Keith.
--- Shamdasani Nimmi-ANS004 [EMAIL PROTECTED]
wrote: I am under the impression that
session.invalidate() should be sufficient for
logout. The problem that's happening is that I can run the whole application again and go to pages that I didn't
go to
RE: How to generically forward to page you came from?
Alex, Here is one approach. When linking to the generic action class, include the URI of the page that the link is on as a parameter. For example: % String referrer = request.getRequestURI(); request.setAttribute(referrer, referrer); % html:link href=/generic/action/class paramId=referrer paramName=referrerClick here/html:link Within the action, parse the parameter that designates the referrer, and construct an ActionForward back to it: For example: return new ActionForward(request.getParameter(referrer)); Error checking code ommitted for the sake of brevity. David -Original Message- From: Alex Colic [mailto:[EMAIL PROTECTED]] Sent: Thursday, August 30, 2001 4:04 PM To: Struts Subject: How to generically forward to page you came from? Hi, I am creating a generic action class that after it is finished it needs to forward to the page that called it. I have tried mapping.getInput() but obviously since I haven't specified a input page in the struts.xml for the action class I can't use that. Any thoughts? Alex
RE: Any idea why this form is not being submitted.
You need to give your form a name:
html:form name=myForm method=POST action=searchEntity.do
If specifying the form name through the struts-config.xml properties file,
you should use that name instead. For example,
action path=/searchEntity
type=com.myOrganization.myActionClass
name=myForm
/action
In your JavaScript put:
myForm.submit();
JavaScript is trying to tell you that it doesn't know what object entity
is.
Kevin Hinners
Senior Technical Analyst
FedEx Services
350 Spectrum Loop
Colorado Springs, CO 80921
719-484-2303
[EMAIL PROTECTED]
-Original Message-
From: Alex Colic [mailto:[EMAIL PROTECTED]]
Sent: Thursday, August 30, 2001 2:35 PM
To: Struts
Subject: Any idea why this form is not being submitted.
Hi I have a form that has one text box tied to a form bean 'entity' and a
couple of text boxes that the user can input search criteria and bring up a
search page. The problem I am having is the form page is not being
submitted.
If they hit a search button I call a function and submit the form.
A snippet of my page is:
html:form method=POST action=searchEntity.do
html:text property=entity.entityNumber size=16 maxlength=16/
INPUT type=text name=txtSearchEntityName
onBlur=doSearch('Name')/TD
html:form
SCRIPT Language=Javascript1.2
funciton doSearch(criteria)
{
alert(entity.txtSearchEntityName.value);
entity.submit();//error line
}
/Script
When I tab out of the search box, I keep getting an error that this object
does not support this method or property yet I can print out the text in the
search text box.
I can't seem to find the error.
Any help is appreciated.
Alex
Re: Any idea why this form is not being submitted.
Alex,
Do you have a button called submit on the page too? Note - the struts
html:submit will by default be called that. If so, javascript gets confused...
Dave
Alex Colic [EMAIL PROTECTED] on 08/30/2001
04:35:00 PM
Please respond to [EMAIL PROTECTED]
To: Struts [EMAIL PROTECTED]
cc:(bcc: David Hay/Lex/Lexmark)
Subject: Any idea why this form is not being submitted.
Hi I have a form that has one text box tied to a form bean 'entity' and a
couple of text boxes that the user can input search criteria and bring up a
search page. The problem I am having is the form page is not being
submitted.
If they hit a search button I call a function and submit the form.
A snippet of my page is:
html:form method=POST action=searchEntity.do
html:text property=entity.entityNumber size=16 maxlength=16/
INPUT type=text name=txtSearchEntityName
onBlur=doSearch('Name')/TD
html:form
SCRIPT Language=Javascript1.2
funciton doSearch(criteria)
{
alert(entity.txtSearchEntityName.value);
entity.submit();//error line
}
/Script
When I tab out of the search box, I keep getting an error that this object
does not support this method or property yet I can print out the text in the
search text box.
I can't seem to find the error.
Any help is appreciated.
Alex
