Problem with JSF provided Validator
Hi,
I am running following code using Java Web Services Developers Pack 1.3. and it's giving me exception. Anybody has any insight to this problem? I appreciate your time and help.
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h" %>
<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f" %>
<title>A Simple Java Server Faces Application</title>
</head>
<body>
<f:use_faces>
<h:form id="loginForm" formName="loginForm">
<h3>Please enter your name and password.</h3>
<table>
<tr>
<td>Name:</td>
<td>
<h:input_text id="username" valueRef="user.name"/>
<f:validate_required/>
</h:input_text>
</td>
<td>
<h:output_errors for="username" color="red"/>
</td>
</tr>
<tr>
<td>Password:</td>
<td>
<h:input_secret id="userpwd" valueRef="user.password"/>
<f:validate_required/>
<f:validate_length minimum="6"/>
</h:input_secret>
</td>
<td>
<h:output_errors for="userpwd" color="red"/>
</td>
</tr>
</table>
<p>
<h:command_button label="Login" commandName="" action="login"/>
</p>
</h:form>
</f:use_faces>
</body>
</html>
Exception is as follows:
exception
java.lang.ClassCastException
javax.faces.validator.RequiredValidator.validate(RequiredValidator.java:56)
javax.faces.component.UIComponentBase.processValidators(UIComponentBase.java:998)
javax.faces.component.UIComponentBase.processValidators(UIComponentBase.java:990)
com.sun.faces.lifecycle.ProcessValidationsPhase.execute(ProcessValidationsPhase.java:85)
com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:185)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:169)
It sounds like you have not followed the instructions to replace the EA4 version of JavaServer Faces (bundled in JWSDP 1.3) with the beta release -- there is no such thing as javax.faces.validator.RequiredValidator any longer (this is done by different means now).
http://java.sun.com/j2ee/javaserverfaces/docs/Installation.html
Craig McClanahan
Similar Messages
-
Very big problem with JSF about FORM and "id=" for HTML form's elements and
I have discovered a very big problem with JSF about FORM and "id=" for HTML form's elements and java instruction "request.getParameterNames()".
Suppose you have something like this, to render some datas form a Java Beans :
<h:dataTable value="#{TablesDb2Bean.myDataDb2ListSelection}" var="current" border="2" width="50%" cellpadding="2" cellspacing="2" style="text-align: center">
<h:column>
<f:facet name="header">
<h:outputText value="Name"/>
</f:facet>
<h:outputText id="nameTableDb2" value="#{current.db2_name_table}"/>
</h:column>
</h:dataTable>
Everything works fine...
Suppose you want to get the name/value pairs for id="nameTableDb2" and #{current.db2_name_table} to process them in a servlet. Here is the HTML generated :
<td><span <span class="attribute-name">id=<span class="attribute-value">"j_id_jsp_1715189495_22:0:nameTableDb2">my-table-db2-xxxxx</span></td>
You think you can use the java instructions :
Enumeration NamesParam = request.getParameterNames();
while (NomsParam.hasMoreElements()) {
String NameParam = (String) NamesParam.nextElement();
out.println("<h4>"++NameParam+ "+</h4>);
YOU ARE WRONG : request.getParameterNames() wants the syntax *name="nameTableDb2" but JSF must use id="nameTableDb2" for "<h:outputText"... So, you can't process datas in a FORM generated with JSF in a Servlet ! Perhaps I have made an error, but really, I wonder which ?
Edited by: ungars on Jul 18, 2010 12:43 AM
Edited by: ungars on Jul 18, 2010 12:45 AMWhile I certainly appreciate ejb's helpful responses, this thread shows up a difference in perspective between how I read the forum and how others do. Author ejb is correct in advising you to stay inside JSF for form processing if form processing is what you want to do.
However, I detect another aspect to this post which reminds me of something Marc Andreesen once said when he was trying to get Netscape off the ground: "there's no such thing as bad HTML."
In this case, I interpret ungar's request as a new feature request. Can I phrase it like this?
"Wouldn't it be nice if I could render my nice form with JSF but, in certain cases, when I REALLY know what I'm doing" just post out to a separate servlet? I know that in this case I'll be missing out on all the nice validation, conversion, l10n, i18n, ajax, portlet and other features provided by JSF".
If this is the case, because it really misses the point of JSF, we don't allow it, but we do have an issue filed for it
https://javaserverfaces-spec-public.dev.java.net/issues/show_bug.cgi?id=127
If you can't wait for it to be fixed, you could decorate the FormRenderer to fix what you want.
I have an example in my JSF book that shows how to do this decoration. http://bit.ly/edburnsjsf2
Ed -
Please Help: A Problem With Oracle-Provided 'Working' Example
A Problem With Oracle-Provided 'Working' Example Using htp.formcheckbox
I followed the simple steps in the Oracle-provided example:
Doc ID: Note:116534.1
Subject: How to use checkbox in webdb for bulk update using webdb report
However, when I select a checkbox and click on the Update button, I get a "ORA-01036: illegal variable name/number" error. Please advise. This was a very promising feature.
Fred
Below are step-by-step instructions provided by Oracle to create this "working" example:
How to use a checkbox in WEBDB 2.2 report for bulk update.
PURPOSE
This article shows how checkbox can used placed on WEBDB report
and how to use it.
SCOPE & APPLICATION
The following example to guide through the steps to create a working
example of this.
In this example, the checkbox is used to select the records. On clicking
the update button, the pl/sql procedure is called which will update col1 to
the string 'OK'.
After the update is done, the PL/SQL procedure calls the report again.
Since the report only select records where col1 is null, the updated
records will not be displayed when the report is called again.
Step 1 - Create Table
From Sqlplus, log in as scott/tiger and execute the following:
drop table chkbox_example;
create table chkbox_example
(id varchar2(10) not null,
comments varchar2(20),
col1 varchar2(10));
Step 2 - Insert Test Data
From Sqlplus, still logged in as scott/tiger , execute the following:
declare
l_i number;
begin
for l_i in 1..50 loop
insert into chkbox_example values (l_i, 'Comments ' || l_i , NULL);
end loop;
commit;
end;
Step 3 -Create SQL Query based WEBDB report
Logon to a WEBDB site which has access to the database the above tables are created.
Create a SQL based Report.
Name the report :RPT_CHKBOX
The select statement for the report is :
select c.id, c.comments, c.col1,
htf.formcheckbox('p_qty',c.id) Tick
from SCOTT.chkbox_example c
where c.col1 is null
In Advanced PL/SQL, (REPORT, Before displaying the form), put the following code
htp.formOpen('scott.chkbox_process');
htp.formsubmit('p_request','Update');
htp.br;
htp.br;
Step 4 - Create a stored procedure in the database
Log on to the database as scott/tiger and execute the following to create the
procedure.
Note: Replace WEBDB to the appropriate webdb user for your installation.
In my database, I had installed webdb using WEBDB username, hence user webdb owns
the packages.
create or replace procedure chkbox_process
( p_request in varchar2 default null,
p_qty in wwv_utl_api_types.vc_arr ,
p_arg_names in wwv_utl_api_types.vc_arr ,
p_arg_values in wwv_utl_api_types.vc_arr
is
i number;
begin
for i in 1..p_qty.count loop
if p_qty(i) is not null then
begin
update chkbox_example
set col1 = 'OK'
where chkbox_example.id = p_qty(i);
end;
end if;
end loop;
commit;
/* To Call Report again after updating */
SCOTT.RPT_CHKBOX.show
(p_request=>'Run Report',
p_arg_names=>webdb.wwv_standard_util.string_to_table2(' '),
p_arg_values=>webdb.wwv_standard_util.string_to_table2(' '));
end;
Summary
There are essentially 2 main modules, The WEBDB report and the pl/sql procedure (chkbox_process)
A button is created via the advanced pl/sql coding which shows on top of the report. (The
button cannot be placed at the bottom of the report due to the way WEBDB creates the procedure
internally)
When any button is clicked on the report, it calls the pl/sql procedure chkbox_process.
The procedure is called , WEBDB always passes the parameters p_request,p_arg_names and o_arg_values.
p_qty is another parameter that we are passing additionally, This comes from the checkbox created
using the htf.formcheckbox in the report select statement.
The pl/sql procedure calls the report again after processing. This is done to
show how to call the report.
Restrictions:
-The Next and Prev buttons on the report will not work.
So it is important that the report can fit in 1 page only.
(This may mean that you will not select(not ticked) 'Paginate' under
'Display Option' in the WEBDB report. If you do this,
then in Step 4, remove p_arg_names and p_arg_values as input parameters
to the chkbox_process)If your not so sure you can use the instanceof
insurance,
Object o = evt.getSource();
if (o instanceof Button) {
Button source = (Button) o;
I haven't thoroughly read the thread, but I use something like this:if (evt.getSource() == someObjRef) {
// do that voodoo
]I haven't looked into why you'd be creating a new reference... -
I just installed the latest software update on my iPhone this weekend (9/22/12), and now I can't get email. I've restarted and closed all my apps to no avail. I'm able to get email on my laptop, so it's not a problem with my provider. Any ideas?
Originally we were getting the error that the phone could not connect. Then, after deleting the account multiple times and re-adding it again, the error message CHANGED to having to log in to Yahoo and authorize.
When we went to Yahoo in a regular browser and logged in there was an alert telling us about connection attempts so it disabled mobile/iphone connectivity. It required that we change our password FIRST.
Then, we went in to Manage Apps and Webpages and saw that iPhone was not there but Facebook was.
After all of this went back to the phone and deleted then re-added the account again and SUCCESS!
It now also shows up on the Yahoo Manage Apps and Webpages.
Hope this helps someone else. Please consider giving me points if it does or like the post.
Fred -
Problems with JSF and included subviews
Hi everybody,
I' ve got a problem with JSF and included subviews which makes me going
crazy. I've got no clue why my web-pages are represent wrongly. The only
tip I've got is that it must be connected with the kind I do include my JSF-pages.
When I use <%@file="sub.jsp"%> my pages are are represent right. When I use <jsp:include page="Sub.jsp" /> or <c:import url="Sub.jsp" /> ( mark: the usage of flush="true" or flush="false" doesn't matter )
my pages are represent wrongly.
The usage of tags like f:facet or f:verbatim were also included but didn't point to an solution.
I searched the whole Sun Developer Forum and some other web-sites for any solution for my problem but the given hints and clues didn't help. Now I'm trying to post my problem directly in Sun's Forum in hope to get help.
My environment is the following:
JAVA JDK 1.5 Update 4
Tomcat 5.5.9
JSLT 1.1
Sun JSF 1.1
Win 2K
Here's my code:
Main.jsp
<%@ page language="java"%>
<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h"%>
<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme() + "://" + request.getServerName()
+ ":" + request.getServerPort() + path + "/";
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>">
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">
<link rel="stylesheet" href="stil.jsp" type="text/css" />
</head>
<body>
<f:view>
<h:form>
<div class="table">
<div class="tr">
<h:outputText styleClass="tdleft" value="value 1"/>
<h:outputText styleClass="tdinfo" value="value 2"/>
</div>
<div class="tr">
<h:outputText styleClass="tdleft" value="value 3"/>
<h:outputText styleClass="tdinfo" value="value 4"/>
</div>
</div>
</h:form>
<jsp:include page="Sub.jsp" />
</f:view>
</body>
</html>Sub.jsp
<%@ page language="java"%>
<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h"%>
<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
<f:subview id="subview">
<h:form>
<div class="table">
<div class="tr">
<h:outputText styleClass="tdleft" value="value 11"/>
<h:outputText styleClass="tdinfo" value="value 22"/>
</div>
<div class="tr">
<h:outputText styleClass="tdleft" value="value 33"/>
<h:outputText styleClass="tdinfo" value="value 44"/>
</div>
</div>
</h:form>
</f:subview>stil.jsp
<%@page contentType="text/css"%>
<%
String schwarz = "#000000",
grau1 = "#707070",
grau2 = "#c0c0c0",
grau3 = "#e0e0e0",
grau4 = "#e8e8e8",
grau5 = "#fdfdfd",
blau = "#0000dd",
tuerkis = "#00cfff";
String liniendicke = "1px",
linienart = "solid";
String allgemeineTextFarbe = schwarz;
String allgemeineHintergrundFarbe = grau3;
String infoTextFarbe = blau;
String fieldsetRandFarbe = blau;
String fieldsetRandDicke = liniendicke;
String fieldsetRandArt = linienart;
String hrLinienFarbe = blau;
String hrLinienDicke = liniendicke;
String hrLinienArt = linienart;
String inputAktivHintergrundFarbe = grau5;
String inputReadonlyHintergrundFarbe = grau4;
String inputPassivHintergrundFarbe = grau4;
String inputPassivFarbe = schwarz;
String inputRandFarbe1 = grau1;
String inputRandFarbe2 = grau5;
String inputRandDicke = liniendicke;
String inputRandArt = linienart;
String inputButtonHintergrundFarbe = grau3;
String legendenFarbe = blau;
String linkFarbe = blau;
String linkAktivFarbe = tuerkis;
String linkBesuchtFarbe = blau;
String linkFocusFarbe = tuerkis;
String objectGitterFarbe = grau5;
String objectGitterDicke = liniendicke;
String objectGitterArt = linienart;
String tabellenGitterFarbe = grau5;
String tabellenGitterDicke = liniendicke;
String tabellenGitterArt = linienart;
%>
<%-- ----------------------------------------------- --%>
<%-- Textdarstellung mittels der Display-Eigenschaft --%>
<%-- in den Tags div und span --%>
<%-- ----------------------------------------------- --%>
*.table {
display:table;
border-collapse:collapse;
*.tbody {
display:table-row-group;
*.tr {
display:table-row;
*.td,*.tdright,*.tdleft,*.tdinfo,*.th {
display:table-cell;
padding:3px;
vertical-align:middle;
*.td,*.th {
text-align:center;
*.tdright {
text-align:right;
*.tdleft {
text-align:left;
*.tdinfo {
color:<%=infoTextFarbe%>;
text-align:right;
*.th {
color:<%=infoTextFarbe%>;
font-weight:bold;
}thanks in advance
benjaminHello Zhong Li,
many thanks for your post, but it didn't work.
My problem is that the JSF-Components im my included or imported
JSP-Pages does not accept any kind of style or styleClass for
designing. The components take over the informations for colors
but not for alignment.
When I take a look at the generated JAVA-Source in $TOMCAT/WORK/WEBAPP for my sub.jsp ( sub.java )
it seems that the resulting HTML-page would be presented correctly.
But later when I start the application via Firefox or Mozilla the html-sourcecode is totally wrong.
In my example I create a simple grid with 2 rows and 2 columns.
Both columns contains JSF-Outtext-Components and are included with div-tags.
The generated Sub.java shows that the text would be setted in the div-tags. Unfortunately the html-sourcecode represented by my browser shows that jsf-text is not setted in the tags but in the <h:form> tags. The div-tags are neither rounded by <h:form> nor containing the JSF-OutText-Components.
Any clue?
Many thanks Benjamin
Here is the html-code from Firefox:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="http://polaris21:8080/webtest/">
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">
<link rel="stylesheet" href="stil.jsp" type="text/css" />
</head>
<body>
<form id="_id0" method="post" action="/webtest/Main.faces" enctype="application/x-www-form-urlencoded">
<div class="table">
<div class="tr">
<span class="tdleft">value 1</span>
<span class="tdinfo">value 2</span>
</div>
<div class="tr">
<span class="tdleft">value 3</span>
<span class="tdinfo">value 4</span>
</div>
</div>
<input type="hidden" name="_id0" value="_id0" />
</form>
<form id="SUB:_id5" method="post" action="/webtest/Main.faces" enctype="application/x-www-form-urlencoded">
<span class="tdleft">value 11</span>
<span class="tdinfo">value 22</span>
<span class="tdleft">value 33</span>
<span class="tdinfo">value 44</span>
<input type="hidden" name="SUB:_id5" value="SUB:_id5" />
</form>
<div class="table">
<div class="tr">
</div>
<div class="tr">
</div>
</div>
</body>
</html> -
when data is fetch using user criteria:
i have a problem with jsf DataTable. I use e request bean to populate the datatable and i insert a commandButton column. The data dispay successfully into the datatable, but when a push the button on the row...the page simply refresh and notinhg else
when data is fetch using constants:
The data dispay successfully into the datatable, when a push the button on the row...the action execute OKHi,
I don't think that with this description only anybody on this list is able to help you.
I use e request bean to populate the datatable and i insert a commandButton column
What is a command button column and what does it do ?
but when a push the button on the row...the page simply refresh and notinhg else
What did you do to debug the problem ?
when data is fetch using constants
What does this mean ?
Frank -
Problem with 'RP-PROVIDE-FROM-LAST' and IT0377(GB)
Greetings,
I have encountered a problem in that we have an interface from SAP to UNIPAY and this interface selects all the paydata from employees and then converts it so that it can be payed via UNIPAY. Now this in itself may sound fairly simple but the problem is the interface is selecting data from IT0377 that has been delimited and still paying the employee which is incorrect. I have debugged the interface and the problem is with 'RP-PROVIDE-FROM-LAST IT0377' which is still selecting and bringing through the data of the delimited record.
Has anybody had this problem and if so what was done to correct it ?
Thanks
Markthis macro will put the last infotype record in the header line of concerned internal table, for the given period (pn-begda and pn-endda on selection screen).
rp-provide-from-last p0377 space pn-begda pn-endda.
here in the header of internal table p0377, the last record valid for period pn-begda n pn-endda, will be put after execution of the macro statement.
i think u r looking the table 1st record in debug mode but u shud not look at 1st record instead of tht see the header line of table and use that header data.
see my dummy code below -
*& Report ZPPL_PREVEMPLOYERS *
REPORT ZPPL_PREVEMPLOYERS message-id rp
line-size 250
line-count 65.
*Program logic :- This Report is used to Download all the Previous
* Employer (IT0023) records of the employees
*eject
*& Tables and Infotypes *
tables: pernr.
infotypes: 0000,
0001,
0002,
0023.
*eject
*& Constants *
constants: c_1(1) type c value '1' ,
c_3(1) type c value '3' ,
c_i(1) type c value 'I' ,
c_x(1) type c value 'X' ,
c_eq(2) type c value 'EQ' ,
c_pl03 like p0001-werks value 'PL03'.
*eject
*& Selection-Screen *
parameters: p_file like rlgrap-filename default 'C:TempABC.xls',
p_test as checkbox default c_x .
*eject
*& Internal tables *
* Internal Table for Output
data: begin of t_output occurs 0 ,
pernr like pernr-pernr ,
nachn like p0002-nachn ,
vorna like p0002-vorna ,
orgeh_stext like p1000-stext ,
plans_stext like p1000-stext ,
begda like p0023-begda ,
endda like p0023-endda ,
land1 like p0023-land1 ,
arbgb like p0023-arbgb ,
ort01 like p0023-ort01 .
data: end of t_output .
*eject
*& Variables *
data: o_stext like p1000-stext,
p_stext like p1000-stext.
*eject
*& Initialization *
Initialization.
* Initialize Selection-Screen values
perform init_selction_screen.
*eject
*& AT Selection-screen *
at selection-screen .
* Check if Test run selected, download file name should be entered
if p_test is initial. "
if p_file is initial.
message e016 with 'Please enter file name'
'specifying complete path'.
endif.
endif.
*eject
*& Start-of Selection *
Start-of-selection.
get pernr.
clear t_output.
* Read Infotype 0
rp-provide-from-last p0000 space pn-begda pn-endda.
check pnp-sw-found eq c_1.
* Check if employee is active
check p0000-stat2 in pnpstat2. "pernr Active
* Read Infotype 1
rp-provide-from-last p0001 space pn-begda pn-endda.
check pnp-sw-found eq c_1.
* check if employee belongs to PL03
check p0001-werks in pnpwerks. "belongs to PL03
* Check if emp belongs to Active Group
check p0001-persg in pnppersg.
* Read Infotype 2
rp-provide-from-last p0002 space pn-begda pn-endda.
check pnp-sw-found eq c_1.
* Read Org Unit Text.
CALL FUNCTION 'HR_READ_FOREIGN_OBJECT_TEXT'
EXPORTING
OTYPE = 'O'
objid = p0001-orgeh
begda = p0001-begda
endda = p0001-endda
reference_date = p0001-begda
IMPORTING
object_text = o_stext
EXCEPTIONS
nothing_found = 1
wrong_objecttype = 2
missing_costcenter_data = 3
missing_object_id = 4
OTHERS = 5.
*Read Position Text.
CALL FUNCTION 'HR_READ_FOREIGN_OBJECT_TEXT'
EXPORTING
OTYPE = 'S'
objid = p0001-plans
begda = p0001-begda
endda = p0001-endda
reference_date = p0001-begda
IMPORTING
object_text = p_stext
EXCEPTIONS
nothing_found = 1
wrong_objecttype = 2
missing_costcenter_data = 3
missing_object_id = 4
OTHERS = 5.
* Gather all the required information related to the emp
move: pernr-pernr to t_output-pernr,
o_stext to t_output-orgeh_stext,
p_stext to t_output-plans_stext,
p0002-nachn to t_output-nachn,
p0002-vorna to t_output-vorna.
* Gather previous Employee details
loop at p0023.
move-corresponding p0023 to t_output.
append t_output.
endloop.
*eject
*& End-of Selection *
end-of-selection.
perform print_report.
* Downlaod the file
if not t_output[] is initial.
if p_test eq space.
perform download_file.
endif.
else.
write: 'No records selected' color col_negative.
endif.
*eject
*& Top-of-page *
Top-of-page.
* Print Header
perform print_header.
*eject
*& Form download_file
* Description :
FORM download_file .
DATA: full_file_name TYPE string,
z_akt_filesize TYPE i .
full_file_name = p_file.
* download table into file on presentation server
CALL METHOD cl_gui_frontend_services=>gui_download
EXPORTING
filename = full_file_name
filetype = 'DAT'
NO_AUTH_CHECK = c_x
codepage = '1160'
IMPORTING
FILELENGTH = z_akt_filesize
CHANGING
data_tab = t_output[]
EXCEPTIONS
file_write_error = 1
no_batch = 2
gui_refuse_filetransfer = 3
invalid_type = 4
no_authority = 5
unknown_error = 6
header_not_allowed = 7
separator_not_allowed = 8
filesize_not_allowed = 9
header_too_long = 10
dp_error_create = 11
dp_error_send = 12
dp_error_write = 13
unknown_dp_error = 14
access_denied = 15
dp_out_of_memory = 16
disk_full = 17
dp_timeout = 18
file_not_found = 19
dataprovider_exception = 20
control_flush_error = 21
not_supported_by_gui = 22
error_no_gui = 23
OTHERS = 24.
IF sy-subrc NE 0.
MESSAGE e016 WITH 'Download-Error; RC:' sy-subrc.
ENDIF.
ENDFORM. " download_file
*eject
*& Form print_report
*Description:
FORM print_report .
data: i type i,
w_count type i.
sort t_output.
* Print the report
loop at t_output.
i = sy-tabix mod 2.
if i eq 0.
format color col_normal intensified on.
else.
format color col_normal intensified off.
endif.
write:/1 t_output-pernr ,
10 t_output-vorna(25) ,
35 t_output-nachn(25) ,
61 t_output-orgeh_stext ,
102 t_output-plans_stext ,
143 t_output-begda ,
154 t_output-endda ,
168 t_output-land1 ,
178 t_output-arbgb(40) ,
219 t_output-ort01 ,
249 space .
endloop.
uline.
Describe table t_output lines w_count.
Skip 2.
Write:/ 'Total No of Records Downloaded: ' color col_total,
w_count.
ENDFORM. " print_report
*eject
*& Form print_header
*Description:
FORM print_header .
skip 1.
Uline.
format Intensified on color col_heading.
write:/1 'Pers. #' ,
10 'Last Name' ,
35 'First Name' ,
61 'Org Unit' ,
102 'Position' ,
143 'Beg Date' ,
154 'End Date' ,
168 'Cntry Key' ,
178 'Prev Employer' ,
219 'City' ,
249 space .
format intensified off color off.
uline.
ENDFORM. " print_header
*eject
*& Form init_selction_screen
*Description:
FORM init_selction_screen .
refresh: pnpwerks,
pnppersg,
pnpstat2.
clear: pnpwerks,
pnppersg,
pnpstat2.
pnpwerks-sign = c_i.
pnpwerks-option = c_EQ.
pnpwerks-low = c_pl03.
append pnpwerks.
pnppersg-sign = c_i.
pnppersg-option = c_EQ.
pnppersg-low = c_1.
append pnppersg.
pnpstat2-sign = c_i.
pnpstat2-option = c_EQ.
pnpstat2-low = c_3.
append pnpstat2.
ENDFORM. " init_selction_screen -
Problem with JPA + Hibernate Validator when performing update
When I try to insert an new entity with a validation problem, Hibernate Validator works normally, but when I try to update an entity the InvalidStateException is not thrown when persist() is called, so when commit() is called a RollbackException is thrown.
I'm using the latest versions of the hibernate libraries. The problem happened with JSF(NetBeans 6 VWP) and Java SE.
Sample code:
EntityManagerFactory emf = Persistence.createEntityManagerFactory("HibernateValidatorTest");
EntityManager em = emf.createEntityManager ();
ScfaqAssunto assunto = em.find(ScfaqAssunto.class, 2); // new ScfaqAssunto() works normally
assunto.setAssunto(""); // the property assunto is with @NotEmpty
try
em.getTransaction().begin();
em.persist(assunto);
em.getTransaction().commit();
catch(InvalidStateException e)
if( em.getTransaction().isActive())
em.getTransaction().rollback();
for(InvalidValue invalidValue : e.getInvalidValues())
System.out.println (invalidValue.getMessage());
catch(Exception e)
if(em.getTransaction().isActive())
em.getTransaction().rollback();
System.out.println(e.getMessage());
finally
em.close();
} Thanks for any help,
FelipeHi Thomas
I loose hours with this problem
there is a problem with toplink lib version
just download toplink librairies at http://www.oracle.com/technology/products/ias/toplink/jpa/index.html
replace oldest in $Glassfishdir\lib
It have to works
tested on postGres and Derby
Can netbeans update center fix this problem? -
I am having problem with myfaces tomhawk components in a portal environment
They work fine as a standalone web application
When we make it a portlet, they render properly, but the pagination and links in the calendar components are not working
They submit the page to the server, but does nothingHi,
WLP 9.2 will be using the Sun RI for JSF portlets. We are going to certify with Apache MyFaces post GA.
The Beta drop of WLP 9.2 is coming soon and you will be able to do more around development.
We appreciate you taking the time to review the product and provide feedback.
Regards,
--alex -
Problems with Apache Commons Validator
Hello there,
I got a quiet big problem using the a.m. validation framework. When defining a validation rule for a property like this:
<formset>
<form name="testForm">
<field property="firstName" depends="isEmail">
<arg0 key="testForm.firstname"/>
</field>
</form>
</formset>
and instanciating my validator as follows:
Validator validator = new Validator(resources, "testForm");
validator.setParameter(Validator.BEAN_PARAM, name);
everything works fine! I get a correct ValidatorResult object with a correct validation value.
But as soons as I define a second Validation on the same property like this:
<formset>
<form name="testForm">
<field property="firstName" depends="isEmail,isBlankOrNull">
<arg0 key="testForm.firstname"/>
</field>
</form>
</formset>
Nothing works anymore. When iterating over the ValidatorResults object I only get one ValidatorResult object for "isEmail" with a wrong validation value. There should be two working ValidatorResult objects for "isEmail" and "isBlankOrNull"?!?!
Are two validation method in the depends-Attribute not allowed (although it is defined in the standard)?
You can assume, that the used validator class is conform to the given org.apache.commons.TestValidator!
For any help, thx in advance!
Greets
CNHey Aaron,
Could you post your code for your <field>...</field>?
Here is an example from: http://www.jsn-server3.com/struts-documentation/userGuide/dev_validator.html
<field
property="firstName" indexedListProperty="dependents"
depends="requiredif">
<arg0 key="dependentlistForm.firstName.label"/>
<var>
<var-name>field[0]</var-name>
<var-value>lastName</var-value>
</var>
<var>
<var-name>field-indexed[0]</var-name>
<var-value>true</var-value>
</var>
<var>
<var-name>field-test[0]</var-name>
<var-value>NOTNULL</var-value>
</var>
</field>
<field
property="dob"
indexedListProperty="dependents"
depends="requiredif,date">
<arg0 key="dependentlistForm.dob.label"/>
<var>
<var-name>field[0]</var-name>
<var-value>lastName</var-value>
</var>
<var>
<var-name>field-indexed[0]</var-name>
<var-value>true</var-value>
</var>
<var>
<var-name>field-test[0]</var-name>
<var-value>NOTNULL</var-value>
</var>
</field>
<field
property="coverageType"
indexedListProperty="dependents"
depends="requiredif">
<arg0 key="dependentlistForm.coverageType.label"/>
<var>
<var-name>field[0]</var-name>
<var-value>lastName</var-value>
</var>
<var>
<var-name>field-indexed[0]</var-name>
<var-value>true</var-value>
</var>
<var>
<var-name>field-test[0]</var-name>
<var-value>NOTNULL</var-value>
</var>
<var>
<var-name>field[1]</var-name>
<var-value>insureDependents</var-value>
</var>
<var>
<var-name>field-test[1]</var-name>
<var-value>EQUAL</var-value>
</var>
<var>
<var-name>field-value[1]</var-name>
<var-value>true</var-value>
</var>
<var>
<var-name>field-join</var-name>
<var-value>AND</var-value>
</var>
</field>
</form>" Which is read as follows: The firstName field is only required if the lastName field is non-null. Since field-indexed is true, it means that lastName must be a property of the same indexed field as firstName. Same thing for dob, except that we validate for date if not blank.
The coverageType is only required if the lastName for the same indexed bean is not null, and also if the non-indexed field insureDependents is true.
You can have an arbitrary number of fields by using the [n] syntax, the only restriction is that they must all be AND or OR, you can't mix. "
Hope that helps,
Nate -
How to solve problem with JSF table's border (style) ??
Hi, I would like to create table in JSF like this
<table align="center"
width="250"
style="border-collapse: collapse; border: 1px black solid;" >
<tr>
<td align="center"
colspan="2"
style="border: 1px black solid;">
Header A
</td>
</tr>
<tr>
<td> a1 </td>
<td> a2 </td>
</tr>
<tr>
<td> b1 </td>
<td> b2 </td>
</tr>
<tr>
<td align="center"
colspan="2"
style="border: 1px black solid;" >
<BUTTON value="12" > button1 </BUTTON>
<BUTTON value="12"> button2 </BUTTON>
</td>
</tr>
</table>I don't know how to create borders like this with JSF's components.
I know how to create table and collspan, but I have a problem with
border and style.
below is example that I creat it, but borders are not OK
IF ANYONE FIND SOLUTION I WILL BE TANKFUL
JSF:
<hx:panelBox id="box1"
layout="pageDirection"
bgcolor="silver"
align="center"
style="border: 1px red solid;"
border="0">
<hx:panelBox id="box2" layout="pageDirection" width="100%" bgcolor="#aec74e" height="100%" align="center" style="border: 1px black solid;">
<center>
<h:outputText styleClass="outputText" id="text9" value="Prazniki"></h:outputText>
</center>
</hx:panelBox>
<h:panelGrid styleClass="panelGrid" id="grid1" columns="3">
<h:outputText styleClass="outputText" id="text4" value="#{msgs.planDan}">
</h:outputText>
<h:inputText styleClass="inputText" id="text3" value="#{pc_Koledar.praznikBean.dan}">
</h:inputText>
<f:verbatim></f:verbatim>
<h:outputText styleClass="outputText" id="text5" value="#{msgs.planMesec}">
</h:outputText>
<h:selectOneMenu styleClass="selectOneMenu" id="menu1" value="#{pc_Koledar.praznikBean.selectedMesec}">
<f:selectItems value="#{pc_Koledar.praznikBean.meseci}" />
</h:selectOneMenu>
<f:verbatim></f:verbatim>
<h:outputText styleClass="outputText" id="text6" value="#{msgs.planLeto}">
</h:outputText>
<h:inputText styleClass="inputText" id="text2" value="#{pc_Koledar.praznikBean.leto}">
</h:inputText>
<f:verbatim></f:verbatim>
<h:outputText styleClass="outputText" id="text7" value="#{msgs.nazivPraznika}">
</h:outputText>
<h:inputText styleClass="inputText" id="text1" value="#{pc_Koledar.praznikBean.nazivPraznika}">
</h:inputText>
<f:verbatim></f:verbatim>
</h:panelGrid>
<hx:panelBox id="box3"
align="center"
layout="lineDirection"
width="100%"
style="border: 1px black solid;" bgcolor="#aec74e">
<center>
<hx:commandExButton type="submit" value="Dodaj" id="button1" action="#{pc_Koledar.doButton1Action}" lang="CP1250">
</hx:commandExButton>
<hx:commandExButton type="submit" id="button3" action="#{pc_Koledar.doButton3Action}" value="Prika�">
</hx:commandExButton>
</center>
</hx:panelBox>
</hx:panelBox>Couldn't you use styleClass or id for CSS?
-
Hello,
I have a problem with finishing my project which is based on JSF, Hibernate and EJB technologies. The matter is that I�ve built the application which manages a group of reports and assign sections and reports to the single user. I have two types of users, simple users and administrators. Simple user log in to the system and is able to generate reports which were assigned to him by admin. In the system can be more than just a one administrator. The problem is when one administrator is on-line and another log in to the system. Then both of them are working on the same instances of classes. In JSF files I�m working on created session beans which are defined in faces-config file. I�m new in JSF so maybe my attitude to this technology is not correct. If anyone know how to solve my problem please help me �
Regards
krabuAkash_Ganga wrote:
The same instance of LoginBean.class is used by both of administrators and this is the problem ...The above statement is wrong. There are two different sessions for the two users. You are probably seeing data because its persisted in the database by one user and when the next user logs in, the application fetches data from the DB and displays it. Its more of a design problem if you do not want the second user to see the data which the first user has entered.Akash,
I think we do not understand each other. My application is really simple. Simple user is able to see some links to reports when log in to the system or not. It depends on administrator which is able, in the form I've mentioned before, to assign the right to see a report by a user or not. I don't know what do you mean by saying "There are two different sessions for the two users".
To explain you what the problem is try to follow such a situation. Let say we have two classes : LoginBean.class and EditForm.class. Based on that classes we create two session beans : loginBean and editForm in faces-config file as follows:
<managed-bean>
<managed-bean-name>
loginBean</managed-bean-name>
<managed-bean-class>
log.LoginBean</managed-bean-class>
<managed-bean-scope>
session</managed-bean-scope>
</managed-bean>
<managed-bean>
<managed-bean-name>
editForm</managed-bean-name>
<managed-bean-class>
log.EditForm</managed-bean-class>
<managed-bean-scope>
session</managed-bean-scope>
</managed-bean> We have also created two JSF files, one login.jsf which include authorization component based on loginBean and second: editForm.jsf which include a SelectOneMenu component to choose a user and a form to assign selected user a report based on editForm bean.
We log in to the system as a administration. We are after authorization and enter the editForm.jsf file. We choose a user from SelectOneMenu component and make some changes in the form. But we do not submit anything and do NOT send it to the database. In this moment another administrator log-in, go to the editForm.jsf file and after that he sees that in his selectOneMenu component a user is chosen and the form is filled with data entered by prevoius administrator.
I'm new in JSF but I've thought that when I create a session bean a new instance of bean ( new instance of class ) is created for all users which try to use it, or maybe I'm doing something wrong or should write some additional code to achieve such a function ... -
Problem with JSF nad sessionid in URL
Hello,
I'm useing NetBeans with Tomcat (JSF), and I have a problem with URL. I don't know how to remove the following part of ULR: ";sessionid=#ED..." form my browser. It is a big problem with security.
Thanks for Your answersare you using the GET method? try using POST
-
CPU utilization problem with JSF
Hi,
I am using MyFaces 1.1.4 and tomahawk 1.1.3.
I am using EJB 2.0 and weblogic server 9.2
I have a problem with the performance of my application. The response time for 500 concurrent users is arnd 10sec. However, the CPU utilization normally hits *95-97%.*
I have disabled all the logging to reduce the file IO. Also, all the code has been optimised. Still the problem exists. Now, I cannot think of any way to overcome this. My project is getting delayed because of this.
Request you all to pls help.
Regards,
Milan.What type of server or servers are you using. I am assuming which I hate to do is that your EJB's are for CRUD and you a connection pool. Have tried to optimize the DB connection pool's ?.
-
Large Value problem with Oracle Provider for 9.2.0.7.0 and 10.1.0.4.0
Hi,
There is table having single column "SCORE" as shown below.
| SCORE |
|9.0000E+33 |
|8.0000E+33 |
|7.0000E+33 |
|6.0000E+33 |
I am trying to fetch column SCORE from above table in database. The type of column SCORE is NUMBER. With Oracle Provider for OLE DB 9.0.1.0.1 everything works fine.
But when I use 9.2.0.7.0 or 10.1.0.4.0 , Recordset::rawGetRows() returns -2147217845. Is there is any limit on value retrived using Recordset::rawGetRows() in newer versions of Oracle Provider for OLE DB?
Please help.
Thanks and Regards,
AC
Edited by: user8090166 on Feb 24, 2009 4:13 AM
Edited by: user8090166 on Feb 24, 2009 4:17 AMHi,
Yes, i've take it off but i still have the same error...
Anyway, like the, the people from hardware, were able to recover the 32Bit Oracle9.2 system, what do you think of use the old system to make the export, and then import into the new one 64Bit and Oracle10.2 ?
Homogeneous system copy by r3load method?
Is it possible right!?
More easy and a cleaner installation?
RM
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