how to crash your JVM with struts
This causes a JVM crash (dialog box with a hex number on Windows 2000 - JVM exits ungracefuly ) while doing Server Side validation. action path=/secureOrderChequesInit type=com.bmo.olb.controller.SecureOrderChequesAction parameter=mode name=secureOrderChequesForm scope=request validate=false forward name=form path=cheques/SecureChequeOrderingForm.jsp/ /action action path=/secureOrderCheques type=com.bmo.olb.controller.SecureOrderChequesAction parameter=mode name=secureOrderChequesForm scope=session validate=true input=/OLBmain/secureOrderCheques?mode=form forward name=confirm path=cheques/SecureChequeOrderingConfirm.jsp/ forward name=form path=cheques/SecureChequeOrderingForm.jsp/ /action The following works - no crashes of JVM action path=/secureOrderChequesInit type=com.bmo.olb.controller.SecureOrderChequesAction parameter=mode name=secureOrderChequesForm scope=request validate=false forward name=form path=cheques/SecureChequeOrderingForm.jsp/ /action action path=/secureOrderCheques type=com.bmo.olb.controller.SecureOrderChequesAction parameter=mode name=secureOrderChequesForm scope=session validate=true input=/OLBmain/secureOrderChequesInit?mode=form forward name=confirm path=cheques/SecureChequeOrderingConfirm.jsp/ forward name=form path=cheques/SecureChequeOrderingForm.jsp/ /action Obviously, the only change made is: input=/OLBmain/secureOrderChequesInit?mode=form instead of input=/OLBmain/secureOrderCheques?mode=form Now, I don't realy have a problem, but, I am curious why the JVM should crash so badly (no exceptions, just a crash with a hex number in the dialog box). In both cases mode=form - form here is a bit of a mis-nomer - it is a method name in the action : com.bmo.olb.controller.SecureOrderChequesAction The JVM in question is in Websphere Studio Enterprise Developer 5.0x on Win2K - Struts 1.1 RC3(?) Regards, Aleksandar.
Re: sslext
I think it should work - another thing to try would be to use maybe sslext:rewrite for the actual action inside of a plain html form. I have not tried this approach yet, but i will tonight... The behaviour you are showing (no parameters in the https page) is exactly what I was getting also. Do you have cookies enabled and URL rewriting? Regards, a.m. Nagendra Kumar O V S [EMAIL PROTECTED] 25/07/2003 08:27 AM Please respond to Struts Users Mailing List To: [EMAIL PROTECTED] cc: Subject:Re: sslext hi thnx for the input. i did try with the pageScheme tag.. it did't make any diff then next trial was to direct to https from creditcard page rather than http.. i observe that the paramerters are't anymore on the querystring.(strange) so to say, can't i submit a https form and then forward to http page?? - nagi ---Original Message--- From: Struts Users Mailing List Date: Friday, July 25, 2003 05:31:11 PM To: Struts Users Mailing List Subject: Re: sslext My page is not SSL, but my form does a https submit, and then it forwards on to itself - after submitting, the page IS https - and then I get only jsessionid in the line. I have a sslext:pageScheme secure=false / In my page right above the sslext:form This drove me nuts... Regards, a.m. Nagendra Kumar O V S wrote: hi, session is well established while login and i am using SSL for the creditcard page i forgot to mention, it appends along with jsessionid(obviously).. i feel i am missing something here in the configuration when i submit from the creditcard page, it comes back to the http protocol with jsessionid and all the creditcard details appended to the querystring. and i am using sslext:form on the creditcard jsp page any guess?? TIA -- nagi /---Original Message---/ /*From:*/ Struts Users Mailing List mailto:[EMAIL PROTECTED] /*Date:*/ Friday, July 25, 2003 04:59:07 PM /*To:*/ Struts Users Mailing List mailto:[EMAIL PROTECTED] /*Subject:*/ Re: sslext Do you have a session established before you do this? Try doing your request.getSession(true); before executing the sslext pages... a.m. Nagendra Kumar O V S wrote: hi, i am using struts1.1 with sslext . everything seems to be working fine , but one problem i observe is that, when the url is redirected , all the request parameters show up in the query string. how can i avoid it TAI --nagi *Nagendra Kumar O V S* Member Technical Staff /Ikigo India Private Ltd./ /470-B, Road No. 36,/ /Jubilee Hills,/ /Hyderabad 500033/ Contact(O): 23544671 Cell: 98482-41789 http://www.incredimail.com/redir.asp?ad_id=309lang=9 http://www.incredimail.com/redir.asp?ad_id=309lang=9 /IncrediMail/ - *Email has finally evolved* - *_Click Here_* http://www.incredimail.com/redir.asp?ad_id=309lang=9 http://www.incredimail.com/redir.asp?ad_id=309lang=9 - To unsubscribe, e-mail: [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] . http://www.incredimail.com/redir.asp?ad_id=309lang=9 /IncrediMail/ - *Email has finally evolved* - *_Click Here_* http://www.incredimail.com/redir.asp?ad_id=309lang=9 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] . IncrediMail - Email has finally evolved - Click Here
validation sequence
Hi there, I was wondering, does anyone know in which sequence this kind of validation will happen - depends=acustomvalidation,mask,bcustomvalidation so, will it be alphabetic as in: acustomvalidation,bcustomvalidation,mask or acustomvalidation,mask,bcustomvalidation or random?? Thanks, Aleksandar.
RE: validation sequence
This is my form and the generated Javascript, please note the position of
the * integer * validator. Most of the validators are custom, except the
* integer * validator, and for some reason, it puts it at the END of the
generated validator Javascript.
Thanks, a.m.
form name=incMortPayForm
field property=mortNumber depends=reqXDefault,integer
/field
field property=newAmount depends=xor,amountNoRequired
/field
field property=pcntIncrease depends=xor,pcntAmount
/field
field property=coCardNumber depends=condRequired,condMask
/field
field property=coPassword depends=condRequired
/field
field property=guarCardNumber
depends=condRequired,condMask
/field
field property=guarPassword depends=condRequired
/field
/form
script type=text/javascript language=Javascript1.1
!-- Begin
var bCancel = false;
function validateIncMortPayForm(form) {
if (bCancel)
return true;
else
return validateReqXDefault(form) validateXOR(form)
validateAmount(form) validatePcntAmount(form)
validateCondRequired(form) validateCondMask(form)
validateInteger(form);
}
Yansheng Lin [EMAIL PROTECTED]
25/07/2003 03:34 PM
Please respond to Struts Users Mailing List
To: 'Struts Users Mailing List' [EMAIL PROTECTED]
cc:
Subject:RE: validation sequence
On client side, if your javascript is something like:
return validateA(form) validateMask(form) validateB(form)
than the execution sequence will be from left to right.
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: July 25, 2003 1:12 PM
To: [EMAIL PROTECTED]
Subject: validation sequence
Hi there,
I was wondering, does anyone know in which sequence this kind of
validation will happen -
depends=acustomvalidation,mask,bcustomvalidation
so, will it be alphabetic as in:
acustomvalidation,bcustomvalidation,mask
or
acustomvalidation,mask,bcustomvalidation
or random??
Thanks, Aleksandar.
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: validation sequence
Actualy, I just found out that this is not illegal and it will not crash
anything ( it will just look odd in the validation.xml file ):
form name=incMortPayForm
field property=newAmount depends
=xor,amountNoRequired,integer,required,blahblah
/field
/form
can be split into:
form name=incMortPayForm
field property=newAmount depends=xor
/field
field property=newAmount depends=amountNoRequired
/field
field property=newAmount depends=integer
/field
field property=newAmount depends=required
/field
field property=newAmount depends=blahblah
/field
/form
Thereby GURANTEEING the sequence of validation - we have very complex
validations, and they must be done in
a particular sequence...
Regards, a.m.
Yansheng Lin
[EMAIL PROTECTED] To:'Struts Users Mailing
List' [EMAIL PROTECTED]
cc:
25/07/2003 04:24 PM Subject:RE: validation
Please respond to Struts sequence
Users Mailing List
Ok, if you want to be 100% sure the sequence is right, add an alert()
statement
in each validate functions:).
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: July 25, 2003 2:08 PM
To: Struts Users Mailing List
Subject: RE: validation sequence
This is my form and the generated Javascript, please note the position of
the * integer * validator. Most of the validators are custom, except the
* integer * validator, and for some reason, it puts it at the END of the
generated validator Javascript.
Thanks, a.m.
form name=incMortPayForm
field property=mortNumber
depends=reqXDefault,integer
/field
field property=newAmount
depends=xor,amountNoRequired
/field
field property=pcntIncrease depends
=xor,pcntAmount
/field
field property=coCardNumber
depends=condRequired,condMask
/field
field property=coPassword depends=condRequired
/field
field property=guarCardNumber
depends=condRequired,condMask
/field
field property=guarPassword depends
=condRequired
/field
/form
script type=text/javascript language=Javascript1.1
!-- Begin var bCancel = false;function
validateIncMortPayForm(form) { if (bCancel) return true;
else return validateReqXDefault(form) validateXOR(form)
validateAmount(form) validatePcntAmount(form)
validateCondRequired(form) validateCondMask(form)
validateInteger(form); } Yansheng Lin [EMAIL PROTECTED]
25/07/2003 03:34 PM Please respond to Struts Users Mailing List
To: 'Struts Users Mailing List' [EMAIL PROTECTED]
cc:Subject:RE: validation sequence On client side, if your
javascript is something like: return validateA(form)
validateMask(form) validateB(form) than the execution sequence will be
from left to right. -Original Message- From:
[EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: July
25, 2003 1:12 PM To: [EMAIL PROTECTED] Subject: validation
sequence Hi there, I was wondering, does anyone know in which sequence this
kind of validation will happen - depends
=acustomvalidation,mask,bcustomvalidation so, will it be alphabetic as
in: acustomvalidation,bcustomvalidation,mask or
acustomvalidation,mask,bcustomvalidation or random?? Thanks, Aleksandar.
- To
unsubscribe, e-mail: [EMAIL PROTECTED] For
additional commands, e-mail: [EMAIL PROTECTED]
- To
unsubscribe, e-mail: [EMAIL PROTECTED] For
additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: LookupDispatchAction problem
Hi Tim,
I am not super-experienced in this, but it seems to me, that your line:
html:submit property=method value=Query
should actualy be:
html:submit property=method value=some.key.value
and then, in your .properties file for internationalization etc.
some.key.value= Query
and then in your class that extends LookupDispatchAction extended class,
you need to implement
the
protected Map getKeyMethodMap() {
Map map = new HashMap();
map.put(some.key.value, doit);
return map;
}
public ActionForward doit(ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws IOException, ServletException {
// do add
return mapping.findForward(success);
}
Hope this helps...
Regards, Aleksandar Matijaca
Tim Clotworthy [EMAIL PROTECTED]
23/07/2003 03:44 PM
Please respond to Struts Users Mailing List
To: Struts Users Mailing List [EMAIL PROTECTED]
cc:
Subject:LookupDispatchAction problem
I am getting the following exception:
SupportOrgDispatchAction] does not contain handler parameter named
method
For this actionmapping:
action path=/SupportOrgDispatchAction
type=com.hotapp.fes.presentation.support.action.FESSupportOrgDispatchAc
tion
name=SupportOrgForm parameter=method
forward name=NextPage path=/fes/jsp/FESSupportOrgTable.jsp/
/action
against these tags in my jsp:
html:submit property=method value=Query
bean:message key=button.selectOrgs
/html:submit
This is my first crack at subclassing the LookupDispatchAction. Any
ideas as to what I am doing wrong are greatly appreciated. Thanks.
RE: LookupDispatchAction problem
So, try creating a method called submit where the signature of the method
would match the signature (parameters, return value etc) of
selectOrgs
Regards, Aleksandar.
Tim Clotworthy [EMAIL PROTECTED]
23/07/2003 04:39 PM
Please respond to Struts Users Mailing List
To: 'Struts Users Mailing List' [EMAIL PROTECTED]
cc:
Subject:RE: LookupDispatchAction problem
Thanks to all earnest responses. I still have a problem, but it has
evolved a little. I have simplified the syntax (using husted tip 003),
so that my jsp has:
html:submit
bean:message key=button.selectOrgs/
/html:submit
(as he suggested, using the default name of submit that corresponds to
the html:submit tag, and in my struts-config, I now have:
action path=/SupportOrgDispatchAction
type=com.hotapp.fes.presentation.support.action.FESSupportOrgDispatchAc
tion name=SupportOrgForm parameter=submit
forward name=NextPage path=/fes/jsp/FESSupportOrgTable.jsp/
/action
and in my action I have:
protected Map getKeyMethodMap() {
Map map = new HashMap();
map.put(button.selectOrgs, selectOrgs);
return map;
}
But alas, I am still getting an error (below). I wonder if my resource
bundled is not being read properly, because the button on the form
appears with the tag syntax bean:message key (obviously red flag
something is wrong), rather than the value from the properties file. How
can I check that the property button.selectOrgs is being found in the
resource bundle, or, for that matter, that the resource bundle is being
found at all?
Thanks so much to all.
javax.servlet.ServletException: Request[/SupportOrgDispatchAction] does
not contain handler parameter named submit
at
org.apache.struts.actions.LookupDispatchAction.execute(LookupDispatchAct
ion.java:199)
at
org.apache.struts.action.RequestProcessor.processActionPerform(RequestPr
ocessor.java:480)
at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:
274)
at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1420)
at
org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:520)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
tionFilterChain.java:247)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
erChain.java:193)...blah...blah
-Original Message-
From: Suzette Daniel [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 23, 2003 4:19 PM
To: 'Struts Users Mailing List'
Subject: RE: LookupDispatchAction problem
With LookupDispatch you don't have to use a hidden tag. I think the
problem
might be in your action itself. Look at Ted's
tip(http://husted.com/struts/tips/003.html) and below is a working
sample.
JSP:
html:submit property=method
titleKey=verify.order.add.another.button.title
bean:message key=button.add /
/html:submit
Struts-config:
..
action path=/doOrderVerification name=monitorInfoForm
input=/pages/verifyorder.jsp parameter=method
type=com.waca.nec.consumer.actions.StoreProductDispatchAction
scope=session
forward name=dontsaveproduct
path=/pages/choosemonitor.jsp/
forward name=add path=/pages/choosemonitor.jsp/
forward name=checkout path=/pages/contactinfo.jsp/
/action
ACTION:
public class StoreProductDispatchAction extends LookupDispatchAction
{
protected Map getKeyMethodMap() {
Map map = new HashMap();
map.put(button.add,
AppConstants.ACTION_KEY_ADD);
map.put(button.checkout,
AppConstants.ACTION_KEY_CHECK_OUT);
map.put(button.continue.shopping,
AppConstants.ACTION_KEY_DONT_SAVE);
return map;
}
public ActionForward add(ActionMapping mapping,
ActionForm form,
HttpServletRequest request, HttpServletResponse response) throws
IOException, ServletException {
//DO STUFF
return
mapping.findForward(AppConstants.ACTION_KEY_ADD);
}
public ActionForward checkout(ActionMapping mapping,
ActionForm
form, HttpServletRequest request, HttpServletResponse response) throws
IOException, ServletException {
//DO STUFF
return
mapping.findForward(AppConstants.ACTION_KEY_CHECK_OUT);
}
public ActionForward dontsaveproduct(ActionMapping
mapping,
ActionForm form, HttpServletRequest request, HttpServletResponse
RE: LookupDispatchAction problem
Yes, that makes sense, the property should have the method (if method
is a parameter passed in struts-config.xml action)
and the value of method should be the name of the method inside the
action...
html:submit property=method value=myfunction/
and then
public ActionForward myfunction(ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws IOException, ServletException {
// do add
I think that's how it is supposed to work...
Regards, a.m.
Suzette Daniel [EMAIL PROTECTED]
23/07/2003 04:43 PM
Please respond to Struts Users Mailing List
To: 'Struts Users Mailing List' [EMAIL PROTECTED]
cc:
Subject:RE: LookupDispatchAction problem
I received the same error, so I switched to using my own property method
and if fixed that error.
JSP:
html:submit property=method
titleKey=verify.order.add.another.button.title
bean:message key=button.add /
/html:submit
Struts-config:
..
action path=/doOrderVerification name=monitorInfoForm
input=/pages/verifyorder.jsp parameter=method
type=com.waca.nec.consumer.actions.StoreProductDispatchAction
scope=session
Suzette
-Original Message-
From: Tim Clotworthy [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 23, 2003 4:40 PM
To: 'Struts Users Mailing List'
Subject: RE: LookupDispatchAction problem
Thanks to all earnest responses. I still have a problem, but it has
evolved
a little. I have simplified the syntax (using husted tip 003), so that my
jsp has:
html:submit
bean:message key=button.selectOrgs/
/html:submit
(as he suggested, using the default name of submit that corresponds to the
html:submit tag, and in my struts-config, I now have:
action path=/SupportOrgDispatchAction
type=com.hotapp.fes.presentation.support.action.FESSupportOrgDispatchAc
tion name=SupportOrgForm parameter=submit
forward name=NextPage path=/fes/jsp/FESSupportOrgTable.jsp/
/action
and in my action I have:
protected Map getKeyMethodMap() {
Map map = new HashMap();
map.put(button.selectOrgs, selectOrgs);
return map;
}
But alas, I am still getting an error (below). I wonder if my resource
bundled is not being read properly, because the button on the form appears
with the tag syntax bean:message key (obviously red flag something is
wrong), rather than the value from the properties file. How can I check
that
the property button.selectOrgs is being found in the resource bundle, or,
for that matter, that the resource bundle is being found at all?
Thanks so much to all.
javax.servlet.ServletException: Request[/SupportOrgDispatchAction] does
not
contain handler parameter named submit
at
org.apache.struts.actions.LookupDispatchAction.execute(LookupDispatchAct
ion.java:199)
at
org.apache.struts.action.RequestProcessor.processActionPerform(RequestPr
ocessor.java:480)
at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:
274)
at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1420)
at
org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:520)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
tionFilterChain.java:247)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
erChain.java:193)...blah...blah
-Original Message-
From: Suzette Daniel [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 23, 2003 4:19 PM
To: 'Struts Users Mailing List'
Subject: RE: LookupDispatchAction problem
With LookupDispatch you don't have to use a hidden tag. I think the
problem might be in your action itself. Look at Ted's
tip(http://husted.com/struts/tips/003.html) and below is a working
sample.
JSP:
html:submit property=method
titleKey=verify.order.add.another.button.title
bean:message key=button.add /
/html:submit
Struts-config:
..
action path=/doOrderVerification name=monitorInfoForm
input=/pages/verifyorder.jsp parameter=method
type=com.waca.nec.consumer.actions.StoreProductDispatchAction
scope=session
forward name=dontsaveproduct
path=/pages/choosemonitor.jsp/
forward name=add path=/pages/choosemonitor.jsp/
forward name=checkout path=/pages/contactinfo.jsp/
/action
ACTION:
public class StoreProductDispatchAction extends LookupDispatchAction
{
protected Map getKeyMethodMap() {
Map map = new HashMap();
map.put(button.add,
mask validation.
Hi there,
I am doing a mask validation for the phone - using the 'standard' regex
pattern:
constant
constant-namephone/constant-name
constant-value^(\d{3})[-| ]?(\d{4})$/constant-value
/constant
.
.
field property=workphone depends=mask
arg0 key=orderforeign.workphone.label/
var
var-namemask/var-name
var-value${phone}/var-value
/var
/field
Now, I have noticed that if no phone number is entered, it passes the
Javascript
validation (I have no required validation dependency for this field).
So, Javascript
let's it go, but, the Server side validation fails - so it displays an
error message saying
that no phone number has been entered. What gives?? Why am I getting a
'server side'
validation error and Javascript seems to let it go. Perhaps I should
change the regex
pattern to allow empty string, but I am not sure how to do that. I am
using IBM WSAD 5.0x
Thanks, Aleks.
