Just as a general point of information, JSR-045's work will be useful in providing a standard facility for debugging JSP pages. We at JSR-152 (JSP 1.3) have done some work incorporating JSR-045's standard support into a working version of Tomcat. The end result will be that any compliant environment should be able to do what JBuilder, JRun Studio, and all the other individual vendor products currently do.
Also, the JSTL-like expression language that will most likely be incorporated into JSP 1.3 will greatly simplify the debugging of JSP pages. Once scriptlets are de-emphasized, debugging becomes much more straightforward. -- Shawn Bayern "JSP Standard Tag Library" http://www.jstlbook.com (coming this summer from Manning Publications) On Fri, 10 May 2002, Haseltine, Celeste wrote: > JRUN Studio also has the capability of stepping through JSP code. But the > IDE debugging features only work if you are using JRUN Server as the > JSP/serlvet server. > > Celeste > > > -----Original Message----- > From: Joseph Ottinger [mailto:[EMAIL PROTECTED]] > Sent: Friday, May 10, 2002 11:23 AM > To: [EMAIL PROTECTED] > Subject: Re: What are the advantages of the servlets and JSP pages? > > > This is a little incorrect; WebSphere 3.5.3 with VAJ was able to step > through JSPs. I can only presume that later versions can as well, and if VAJ > can do it, you would think that other (i.e., stronger) competitors would be > able to as well. WAS isn't what I'd consider "state of the art." > > >From: Biji Harees <[EMAIL PROTECTED]> > >Reply-To: "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> > >To: [EMAIL PROTECTED] > >Subject: Re: What are the advantages of the servlets and JSP pages? > >Date: Fri, 10 May 2002 17:33:59 -0000 > > > >Hi, > > > >Advantage of servlet is that debugging is easy in servlet. In JSP you need > >to run it in browser to debug it, but servlet can be complied and debugged > >like any other java program. That is why for presentation JSP and for > >business process and background works servlet is used > > > >Bye > > > >Biji Harees > >Amsoft India Ltd > >Bangalore > > > >-----Original Message----- > >From: Luca Ventura [SMTP:[EMAIL PROTECTED]] > >Sent: Thursday, May 09, 2002 2:45 PM > >To: [EMAIL PROTECTED] > >Subject: R: What are the advantages of the servlets and JSP pages? > > > >I have a good book on jsp with me of Phil Hanna ("The complete guide") but > >it doesn't explain in which circumstances I should use servlets > >instead of JSP pages. It seems that JSP pages are the only solution for web > >deveopments...if it so why can we find a lot of servlet implementations > >around? > >I mean...why I should write directly the servlet code if the JSP pages > >offer > >me all that I need and much more? > > > >Maybe there are some advantages in writing servlets but I don't know what > >they are, can you explain me please? > > > >Thanks a lot! > > > > Luca > > > >-----Messaggio originale----- > >Da: A mailing list about Java Server Pages specification and reference > >[mailto:[EMAIL PROTECTED]]Per conto di Gupta, Naveen (CORP, > >GEITC) > >Inviato: giovedi 9 maggio 2002 11.17 > >A: [EMAIL PROTECTED] > >Oggetto: Re: What are the advantages of the servlets and JSP pages? > > > > > >u can see these in every book of servlets or jsp's first chapter. If u > >still > >don't get it then I will tell u . > > > >-----Original Message----- > >From: Luca Ventura [mailto:[EMAIL PROTECTED]] > >Sent: Thursday, May 09, 2002 2:30 PM > >To: [EMAIL PROTECTED] > >Subject: What are the advantages of the servlets and JSP pages? > > > > > >Hello everybody! > > > >I have a question: > > > >Why should I use "servlets" in my web pages if all people say that > >JSP-pages > >are more simple to implement and save me a lot of lines of code? > > > >So...which are exactly the advantages of "servlets" and those of the JSP > >pages? > >That is to say...When should I implement a servlet and when a jsp page? > > > >Thanks a lot in advance! > > > > Luca > > > >=========================================================================== > >To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff > >JSP-INTEREST". > >For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST > >DIGEST". > >Some relevant FAQs on JSP/Servlets can be found at: > > > > http://archives.java.sun.com/jsp-interest.html > > http://java.sun.com/products/jsp/faq.html > > http://www.esperanto.org.nz/jsp/jspfaq.jsp > > http://www.jguru.com/faq/index.jsp > > http://www.jspinsider.com > > > > > >"THIS E-MAIL MESSAGE ALONG WITH ANY ATTACHMENTS IS INTENDED ONLY FOR THE > >ADDRESSEE and may contain confidential and privileged information. > >If the reader of this message is not the intended recipient, > >you are notified that any dissemination, distribution or copy of this > >communication is strictly Prohibited. > >If you have received this message by error, please notify us > >immediately, return the original mail to the sender and delete the > >message from your system." > > > >=========================================================================== > >To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff > >JSP-INTEREST". > >For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST > >DIGEST". > >Some relevant FAQs on JSP/Servlets can be found at: > > > > http://archives.java.sun.com/jsp-interest.html > > http://java.sun.com/products/jsp/faq.html > > http://www.esperanto.org.nz/jsp/jspfaq.jsp > > http://www.jguru.com/faq/index.jsp > > http://www.jspinsider.com > > > >=========================================================================== > >To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff > >JSP-INTEREST". > >For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST > >DIGEST". > >Some relevant FAQs on JSP/Servlets can be found at: > > > > http://archives.java.sun.com/jsp-interest.html > > http://java.sun.com/products/jsp/faq.html > > http://www.esperanto.org.nz/jsp/jspfaq.jsp > > http://www.jguru.com/faq/index.jsp > > http://www.jspinsider.com > > > >=========================================================================== > >To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff > >JSP-INTEREST". > >For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST > >DIGEST". > >Some relevant FAQs on JSP/Servlets can be found at: > > > > http://archives.java.sun.com/jsp-interest.html > > http://java.sun.com/products/jsp/faq.html > > http://www.esperanto.org.nz/jsp/jspfaq.jsp > > http://www.jguru.com/faq/index.jsp > > http://www.jspinsider.com > > > _________________________________________________________________ > Chat with friends online, try MSN Messenger: http://messenger.msn.com > > =========================================================================== > To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff > JSP-INTEREST". > For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST > DIGEST". > Some relevant FAQs on JSP/Servlets can be found at: > > http://archives.java.sun.com/jsp-interest.html > http://java.sun.com/products/jsp/faq.html > http://www.esperanto.org.nz/jsp/jspfaq.jsp > http://www.jguru.com/faq/index.jsp > http://www.jspinsider.com > > =========================================================================== > To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". > For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST DIGEST". > Some relevant FAQs on JSP/Servlets can be found at: > > http://archives.java.sun.com/jsp-interest.html > http://java.sun.com/products/jsp/faq.html > http://www.esperanto.org.nz/jsp/jspfaq.jsp > http://www.jguru.com/faq/index.jsp > http://www.jspinsider.com > =========================================================================== To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST DIGEST". Some relevant FAQs on JSP/Servlets can be found at: http://archives.java.sun.com/jsp-interest.html http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.jsp http://www.jguru.com/faq/index.jsp http://www.jspinsider.com
