abhinav singhal

Hi All,

Please let me know which exam will be better for me. I have to become an Architect in Java platform and have to appear for the same exam. But, befor e that I think I need to clear either SCWCD or SCBCD. I am more comfortable with SCBCD.Please guide me which is more in demand.

Thanks and Regards,
Abhinav

Hi All,

Please let me know which exam will be better for me. I have to become an Architect in Java platform and have to appear for the same exam. But, befor e that I think I need to clear either SCWCD or SCBCD. I am more comfortable with SCBCD.Please guide me which is more in demand.

Thanks and Regards,
Abhinav

Hi All,

I have earlier posted the topic regarding the session handling. But, right now I am facing the major issue with the back button handling or we can say Caching. I am using the below mentioned code:

response.setHeader("Cache-Control","no-store"); //HTTP 1.1
response.setHeader("Cache-Control","no-cache"); //HTTP 1.1
response.setHeader("Pragma\"","no-cache"); //HTTP 1.0
response.setDateHeader ("Expires", 0); //prevents caching at the proxy server
JSPsession.invalidate();

And then I am forwarding to next JSP. But on pressing the back button I am still getting the older page. PLease guide me how to handle this situation.

Basically I have to logout from the session and do not want to enter the previous page.

Thanks and Regards,
Abhinav Singhal

please tell me how can i perform session handling along with back button problem.If i press back button my previous page gets generated which it should not.

please tell me how can i perform session handling along with back button problem.If i press back button my previous page gets generated which it should not.

Hi All,

I have one link (hyperlink). I want that link to act as a request to servlet or JSP. So that further processing of the data can be carried on. Please let me know how can i do so.

Right now through submit buttons only I am able to send the request and not through the links.
Is there any way I can send the request as
action="http://localhost:7001/Myservlet" in a hyperlink.

Thanks and Regards,
Abhinav

Hi,

I have some general doubt about wait() and notify(). When we do wait() on a thread what should be called for notification, Should it be notify() ot notifyall(). What are the scenarios when we should call notify() or notifyAll().


regards,
Abhinav Singhal

Hi,

Please let me know where I can find EJB2.0 specs.


Regards,
Abhinav Singhal

Hi,

Ther also a type tage that you can provide to get successfull type casting between the package and the concrete class. Please try it using in the usebean action tage.


Regards,
Abhinav Singhal

Hi,

Please let me know how can we define the sucurity Authentication roles-names in Deployment descriptor of Weblogic.Like for TOMCAT we have Tomcat-users.xml. What is the file name for WEBLOGIC 8.

Regards,
Abhinav SInghal

Hi,

I have to design a discussion forum just like Javaranch.Please suggest me articles, books and any of your ideas (with some technical inputs) as how should i go about it.


Regards,
Abhinav Singhal

HI,

I am using weblogic 8.0 and so i'll try isELIgnored=false in the code.

Regards,
Abhinav Singhal

Hi,

I am using Weblogic 8.0 and jdk1.4. But, still i am unable to get the desired output from ELs. Actually its not even recognising as EL. Its considering it as a simple plain HTML text.

Please let me know do i neeed to give any special tag or some other configurations for the same.

Regards,
Abhinav Singhal

Hi,

Do you mean that in the hyperlink itself I have to give

"http://localhost:7001/Forum/WEB-INF/Classes/Servlet"

1) Does the hyperlink send the request to server or it just acts as a simple link?

Regards,

Hi,

I have developed a very simple application.The problem I am facing is calling servlet through an HTML's hyperlink.

I have given the code as:

<a Href="http://localhost:7001/Forum/Servlet" >Servlet</a>

in the HTML

Here the "Forum" is a folder which has WEB-INF and within WEB-INF Class called Servlet is kept.

So now as I am using weblogic I am unable to direct the servlet request directly to the "Servlet" class. Actually, I am avoiding invocation of class through the DD.And, I want to get the "servlet" invoked when the user clicks on the hyperlink

Please let me know what may be the problem.

Regards,