RE: ejb's and tomcat
www.jboss.org -brian -Original Message- From: ajay brar [mailto:[EMAIL PROTECTED] Sent: Tuesday, October 07, 2003 9:51 PM To: [EMAIL PROTECTED] Subject: ejb's and tomcat Hi! does tomcat support ejb's. I'm building a web app which uses struts. i'm using ejb's for the model part. can i deploy the ejb component on tomcat? what other alternate ways are there to do so? thanks cheers ajay _ ninemsn Premium transforms your e-mail with colours, photos and animated text. Click here http://ninemsn.com.au/premium/landing.asp - 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]
Books
I'm a complete struts newb. I got tomcat 4.1 installed along with struts and eclipse. I was wondering if you guys could recommend a book for learning struts. Not necessarily a reference book. But it would be nice to have some good examples. Getting laid off has me starving to learn something new. So I'm trying to think of *something* to implement with struts. So yeah, book recommendations? -Brian Richards - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: JavaScript Form/submit Function
Sounds like you have an element in your form named submit. Check your html and make sure none of your elements are named submit. bsr -Original Message- From: Bettina Gaus [mailto:[EMAIL PROTECTED]] Sent: Monday, March 11, 2002 9:57 AM To: '[EMAIL PROTECTED]' Subject: JavaScript Form/submit Function Hello, i tried to use the document.forms[0].submit() function in the onchange property of a html:select tag, but i allways received the error message: The object does not support this property or method. It must be the submit() function, because i.e the document.forms[0].length property gives a result. Does anybody got the same problem or can anybody help me Bettina -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: How to fill a String[] property?
Try
void setActivities(int index, String parm)
{
mActivities[index] = parm;
}
-Original Message-
From: Alex Colic [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, March 05, 2002 2:02 PM
To: Struts
Subject: How to fill a String[] property?
Hi,
I have a form with a string array property 'Activities'. The form has
the following methods:
private String[] mActivities = new String[6];
public void setActivities(String[] parm1) { mActivities = parm1; }
public String[] getActivities() { return mActivities; }
On my page I need 6 textboxes to be filled in each representing an
element in the mActivities array. I have tried the following:
tdhtml:text property=item.issue.chargeInfo.activities[0] //td
... tdhtml:text property=item.issue.chargeInfo.activities[5]
//td
but I get bean.populate errors.
Any help is appreciated.
Alex
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RE: How to fill a String[] property-updated question.?
The problem you're running into is that your form bean doesn't match the Bean pattern for indexed properties. In the populate method of the BeanUtil class a check for IndexedPropertyDescriptor is done on the form bean. The javadocs for IndexedPropertyDescriptor state: ... if the argument name is fred, it will assume that there is an indexed reader method getFred, a non-indexed (array) reader method also called getFred, an indexed writer method setFred, and finally a non-indexed writer method setFred. So to have a correct Bean, you need two getters and two setters for an indexed property. One for the entire array and one for an individual element of the array. I've always though it is a bit confusing that the tags use the non-indexed reader while the BeanUtils use the index writer. That's how it will populate the page initially but not populate the bean on the post. Hope this helps bsr -Original Message- From: Alex Colic [mailto:[EMAIL PROTECTED]] Sent: Tuesday, March 05, 2002 3:20 PM To: Struts Subject: How to fill a String[] property-updated question.? Hi, just an update. Before I access the page I initialized the String[] array elements to 1...6. When I get to the page the values in the String[] array are properly displayed in the corresponding text boxes but when I submit the page I get the following error: java.lang.IllegalArgumentException: array element type mismatch at org.apache.struts.util.PropertyUtils.setIndexedProperty(PropertyUtils.ja va:8 51) at org.apache.struts.util.PropertyUtils.setIndexedProperty(PropertyUtils.ja va:7 85) I don't understand why I can view the elements but not save the elements. Thanks for any info. Alex -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: submitting with link
You need to make the submit a method call.
document.forms[0].submit();
bsr
-Original Message-
From: Syed Niaz [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, February 20, 2002 8:51 AM
To: Struts Users Mailing List
Subject: submitting with link
Hi
Iam unable to submit a form using a link
function fna()
{
alert(document.forms[0].name);
document.forms[0].submit ;
}
html:link href=javascript:fna()click/html:link
No error is generated , but the screen simply does not move to the
location defined in struts.config .
Instead , html:link page=/convert.do?name=aasfsdfsfsfsdf
/html:link works but iam unable to assign values to hidden variables .
Thanks ,
Regards,
Syed Niaz
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RE: problem with FormBean
Make sure you have the input parameter set in the appropriate action tag of the struts-config.xml. The parameter should be set to the page you posted from. bsr -Original Message- From: Dua, Amit [mailto:[EMAIL PROTECTED]] Sent: Wednesday, February 13, 2002 9:35 AM To: 'Struts Users Mailing List' Subject: problem with FormBean Hi I am using form bean for the first time in struts . I wrote a simple form bean which sets and gets values. Also, I override the validate method in form bean with my logic. My action class does not do anything other than forwarding the control to some xyz jsp on success. So, now when I put in correct values for the text values(where validation succeeds and there is no error). It goes to the correct page i.e. xyz jsp. But when I do not put correct values in text boxes. It shows me HTTP 500 error. Can Any one tell me what I am doing wrong. Amit -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Initializer servlet?
The 2.3 Servlet API has Lifecyle Events. You just have to use the listener tag in your web.xml to specify a class that implements the ServletContextListener interface. There is an explanation at http://developer.java.sun.com/developer/technicalArticles/Servlets/servl etapi2.3/ under the Lifecyle Events section. I've use this a few times in Tomcat 4 with no problems. Bsr -Original Message- From: Mark Woon [mailto:[EMAIL PROTECTED]] Sent: Friday, February 08, 2002 9:21 AM To: Struts Users Mailing List Subject: Initializer servlet? Hello. I've seen a few posts about initializer servlets that basically does whatever setup/housekeeping work needs to be done for the application. How do you guarantee that this servlet will run before anything else? Is this something you can define within your servlet container? If so, does anyone know how you'd do this with Tomcat? Thanks, -Mark -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
