Re: Back button
Here's an idea, Have the status be incorporated into the resulting JSP... like @ the top... then have it disappear (javascript, or whatever) when the resulting JSP is fully loaded (ready to flush content to the browser). It's a much smarter way of doing it. It eliminates a status page... it makes the status be on the results; except it disappears when results are there. As my mom would say, "duh." Yours, Nasser Dassi NYU Student Senator Software & Internet Developer [EMAIL PROTECTED] "Openmindedness Rewards A Lifetime" - Original Message - From: "Mihir Sahu" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Monday, March 26, 2001 2:42 PM Subject: Back button Hi, I have a jsp status page, which is displayed by the call from a servlet(this in turn was called by another jsp). I do not want the back button on the browser to take me to the jsp which had called by the servlet, but to some other page(homepage etc.). Is there any method to do it directly by including something in the status page. Any help is really appreciated. Thanks Regards Mihir === 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://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === 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://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
EJB trouble
hello,
this is my first message to the list, I'm new at Java and I'd like to
experiment the EJB's.
I work with VisualAge for Java (IBM) in the Websphere Test Environment.
I've created an EJB group, MyHelloWorldGroup; an EJB (session),
MyHelloWorldBean and an access Bean,
MyHelloWorldAccessBean.
I'd like to create a client class "MyHelloWorldClient" to test my EJB.
Here is the main method of this class:
public static void main(java.lang.String[] args)
{
try
{
String beanResult = null, ch = null;
ch = "lalalala";
MyHelloWorldAccessBean bAcces = null;
beanResult = bAcces.hello(ch); //hello(String param) that
only returns
//param is a remote method of my
EJB.
System.out.println("Retour de Bean Session: " + beanResult);
}
catch(Exception e)
{
System.out.println("Erreur: " + e.getMessage());
}
}
This code doesn't work, I don't understand why it opens the debugger with
the insert:
beanResult = bAcces.hello(ch (java.lang.String) lalalala);
Could someone help me please...
Thanks.
David.
===
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Some relevant FAQs on JSP/Servlets can be found at:
http://java.sun.com/products/jsp/faq.html
http://www.esperanto.org.nz/jsp/jspfaq.html
http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: Dreamweaver & JSP
I have to agree. We have put together a few simple intranet applications very quickly, but the code that it generates is very hard to maintain - all that JDBC code in each file - yuck !!! I am not sure about UltraDev 4, but in the previous version it would only allow you to use single column primary keys. This is a little difficult in larger apps. I would personally stick to UltraDev for knocking together prototypes. Cheers Lee _ Lee Turner Systems Developer Information Technology Leeds _ Watt Gilchrist Ltd Ring Road, West Park Leeds, LS16 6RA Tel: 0113 288 3200 Fax: 0113 275 1690 http://www.wattgilchrist.co.uk _ > -Original Message- > From: M. Simms [SMTP:[EMAIL PROTECTED]] > Sent: Monday, March 26, 2001 7:38 AM > To: [EMAIL PROTECTED] > Subject: Re: Dreamweaver & JSP > > Yeah.but what about all of that imbedded JSP code within the > page.. > how are you going to make changes ? > Once you do, you cannot go back to the built-in JSP code generator / > Ultradev server-side behaviors > it's a one-way streetunless you know how to customize the > behaviors > > > -Original Message- > > From: A mailing list about Java Server Pages specification and reference > > [mailto:[EMAIL PROTECTED]]On Behalf Of Dylan Rosario > > Sent: Friday, March 23, 2001 12:31 PM > > To: [EMAIL PROTECTED] > > Subject: Re: Dreamweaver & JSP > > > > > > Erwin, > > > > I developed a 30 page JSP application in under 2 week by my self with > > Dreamweaver Ultradev4. Complete with administration forms and > > multi-record > > views. It's the fastest way to get a mid to large size app to the > market. > > I highly recommend it. Stick to servlets to do complex binary > > streams from > > the database and you have a powerful tool at your hands. > > > > If you like superior layout design I recommend dreamweaver after you > write > > your code. But even with it's repeat region function you will find the > > flexibility and extensibility nice. > > > > Dylan > > > > At 08:40 AM 3/23/01 +0530, you wrote: > > >Hi guys, > > > > > >This is my first J2ee project, and i was wondering - Can I use > > Dreamweaver > > >3 for editing my jsp files, or should I get Dreamweaver Ultradev? I'm > > >pretty good at using DW 3. > > >I don't need dreamweaver to do any coding itself - I am eager to do > every > > >bit of the jsp coding myself. But I'm wondering whether DW3 will allow > me > > >to edit the (layout of the) pages after i've finished coding them. > > >I intend to use taglibs, but not XML. > > > > > >Any advice from the experts? > > >TIA! > > > > > >-Erwin > > > > > >= > > == > > >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://java.sun.com/products/jsp/faq.html > > > http://www.esperanto.org.nz/jsp/jspfaq.html > > > http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP > > > http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets > > > > == > > = > > 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://java.sun.com/products/jsp/faq.html > > http://www.esperanto.org.nz/jsp/jspfaq.html > > http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP > > http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets > > > > == > = > 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://java.sun.com/products/jsp/faq.html > http://www.esperanto.org.nz/jsp/jspfaq.html > http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP > http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === 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://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
JSP & servlets problem in Netscape.
hi everybody, We have developed a web site using JSP and servlets to our client, which was tested in our office throughly and it was working fine with Netscape and Internet Explorer, when we tested it. But when we installed it at the client site it is not working in Netscape. In netcape home page is opening which is static page. Whenever i want to sign in or sign up,its displaying blank page.Any link related to jsp and servlets is not working in Netscape,but working fine IE. Can you please help me with this regard. Thank you all. Naidu Babu. === 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://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: JSP & servlets problem in Netscape.
check the url in netscape. is it encoded properly ? spaces give a %20... and so on. just a suggestion! bye Anuj - Original Message - From: "naidu" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Monday, March 26, 2001 5:16 PM Subject: JSP & servlets problem in Netscape. > hi everybody, > > We have developed a web site using JSP and servlets to our client, which was > tested in our office throughly and it was working fine with Netscape and > Internet Explorer, when we tested it. > But when we installed it at the client site it is not working in Netscape. > > In netcape home page is opening which is static page. > Whenever i want to sign in or sign up,its displaying blank page.Any link > related to jsp and servlets is not working in Netscape,but working fine IE. > > Can you please help me with this regard. > > Thank you all. > Naidu Babu. > > === > 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://java.sun.com/products/jsp/faq.html > http://www.esperanto.org.nz/jsp/jspfaq.html > http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP > http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === 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://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Jsp and JArs
Hi all Can you tell me if you can have Beans in a jar file for the JSP to use. If so could you lead me on where to look or give me example? Thanks in advance new to JSP = Thomas Simpson [EMAIL PROTECTED] __ Do You Yahoo!? Get email at your own domain with Yahoo! Mail. http://personal.mail.yahoo.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://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: Disabling back button on the browser
In addition to being a faq on this list, it's also one of the worst possible mistakes you can make, in terms of usability. Users love their back buttons, and will react unfavorably to any attempt to disable it. The solution, of course, is to accomodate it. Pissing off your users does nothing to improve your product. It just makes you look lazy... Marty At 07:27 PM 3/25/01 -0800, you wrote: >Have you checked the archive. This has to be one of the most f.a.q. > >http://archives.java.sun.com/archives/jsp-interest.html > > >- Original Message - >From: Swaminathan Gopal <[EMAIL PROTECTED]> >Date: Sunday, March 25, 2001 7:49 pm >Subject: Disabling back button on the browser > > > Hi, > > > > Can anyone of you please tell me how can we disable the back > > button on the > > browser using JavaScript. > > > > Regards, > > Swami. > > > > > >=== > > 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://java.sun.com/products/jsp/faq.html > > http://www.esperanto.org.nz/jsp/jspfaq.html > > http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP > > http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets > > > >=== >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://java.sun.com/products/jsp/faq.html > http://www.esperanto.org.nz/jsp/jspfaq.html > http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP > http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets ## Marty McKeever[Information Architect] ## [EMAIL PROTECTED] [I-Silver, Inc] === 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://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Debugging JSP with JRun Studio
Since I didn't get not even one reply, I am resending this. Hi All, I am trying to Debug JSP with Jrun Studio which I am not able to do. When I start Debug it gives the following error. "An error occured contacting RDS server(localhost Hostname:localhost): (9) A connection with server could not be established". Have any of you worked on this Debug in Jrun? Your help is highly Appreciated. Thanx in Advance. Ganesh === 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://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: Disabling back button on the browser
And besides that, I don't think there's a safe way to disable the back button anyway. In web development, if you rely on client side stuff, there's never a safe way to do anything. - disabling back button - form field validation - client side redirects - javascript in general, - applets Not that you shouldn't use these techniques, you just have to be aware of the limiation. Geert Van Damme > -Original Message- > From: A mailing list about Java Server Pages specification and reference > [mailto:[EMAIL PROTECTED]]On Behalf Of Marty McKeever > Sent: maandag 26 maart 2001 16:34 > To: [EMAIL PROTECTED] > Subject: Re: Disabling back button on the browser > > > In addition to being a faq on this list, it's also one of the worst > possible mistakes you can make, in terms of usability. Users love their > back buttons, and will react unfavorably to any attempt to > disable it. The > solution, of course, is to accomodate it. > Pissing off your users does nothing to improve your product. > It just makes you look lazy... > > Marty > > > At 07:27 PM 3/25/01 -0800, you wrote: > >Have you checked the archive. This has to be one of the most f.a.q. > > > >http://archives.java.sun.com/archives/jsp-interest.html > > > > > >- Original Message - > >From: Swaminathan Gopal <[EMAIL PROTECTED]> > >Date: Sunday, March 25, 2001 7:49 pm > >Subject: Disabling back button on the browser > > > > > Hi, > > > > > > Can anyone of you please tell me how can we disable the back > > > button on the > > > browser using JavaScript. > > > > > > Regards, > > > Swami. > > > > > > > > > >=== > > > 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://java.sun.com/products/jsp/faq.html > > > http://www.esperanto.org.nz/jsp/jspfaq.html > > > http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP > > > http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets > > > > > > >= > == > >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://java.sun.com/products/jsp/faq.html > > http://www.esperanto.org.nz/jsp/jspfaq.html > > http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP > > http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets > > ## Marty McKeever[Information Architect] > ## [EMAIL PROTECTED] [I-Silver, Inc] > > == > = > 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://java.sun.com/products/jsp/faq.html > http://www.esperanto.org.nz/jsp/jspfaq.html > http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP > http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets > === 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://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Response has already been committed
I can never figure out why I get this: java.lang.IllegalStateException: Response has already been committed at org.apache.tomcat.core.HttpServletResponseFacade.sendError(HttpServletRespon seFacade.java, Compiled Code) at org.apache.jasper.runtime.JspServlet.unknownException(JspServlet.java, Compiled Code) at org.apache.jasper.runtime.JspServlet.service(JspServlet.java, Compiled Code) at javax.servlet.http.HttpServlet.service(HttpServlet.java, Compiled Code) at org.apache.tomcat.core.ServletWrapper.handleRequest(ServletWrapper.java, Compiled Code) at org.apache.tomcat.core.ContextManager.service(ContextManager.java, Compiled Code) at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpC onnectionHandler.java, Compiled Code) at org.apache.tomcat.service.TcpConnectionThread.run(SimpleTcpEndpoint.java, Compiled Code) at java.lang.Thread.run(Thread.java, Compiled Code) Any hint? Thanks, Vittorio === 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://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: [Opensource] note about bringing Expresso into CVS
I just tried out the -d command with CVS checkout. pilgpe@cedar (bash) [374] > cvs checkout -d . GDD2/eMIS/src cvs server: existing repository /export/devel/cvs/. does not match /export/devel/cvs/GDD2/eMIS/src cvs server: ignoring module GDD2/eMIS/src pilgpe@cedar (bash) [375] > cvs checkout -help checkout: invalid option -- h Usage: cvs checkout [-ANPcflnps] [-r rev | -D date] [-d dir] [-k kopt] modules... -A Reset any sticky tags/date/kopts. -N Don't shorten module paths if -d specified. -P Prune empty directories. -c "cat" the module database. -f Force a head revision match if tag/date not found. -l Local directory only, not recursive -n Do not run module program (if any). -p Check out files to standard output (avoids stickiness). -s Like -c, but include module status. -r rev Check out revision or tag. (implies -P) (is sticky) -D date Check out revisions as of date. (implies -P) (is sticky) -d dir Check out into dir instead of module name. -k kopt Use RCS kopt -k option on checkout. -j rev Merge in changes made between current revision and rev. pilgpe@cedar (bash) [376] > I cannot force CVS to checkout to the current directory. It seems to only work by creating `./GDD2/eMIS/src' path in my current directory. Which is not what I want because that CVS directory is the root of the project and the expresso web app. I want `/home/gdd2_dev/jakarta-tomcat-3.2.1/webapps/expresso3.0fcs/WEB-INF/classes' and not `/home/gdd2_dev/jakarta-tomcat-3.2.1/webapps/expresso3.0fcs/GDD2/eMIS/src/WEB-INF/classes' Any ideas on CVS? What is a best recommend practice on CVS with JSP 1.1 containers? I think Jakarta just throw the whole the web app root into CVS. jakarta/ jakarta/examples jakarta/WEB-INF jakarta/WEB-INF/classes jakarta/WEB-INF/tlds This is what I have done for my own CVS set up. It seems that CVS does not cope well with directory restructuring and is very rigid -- Peter Pilgrim G.O.A.T "the Greatest Of All Time" Message History From: Adam Rossi <[EMAIL PROTECTED]>@javacorporate.com on 20/03/2001 11:59 EST Please respond to [EMAIL PROTECTED] DELEGATED - Sent by: [EMAIL PROTECTED] To: [EMAIL PROTECTED] cc: Subject: [Opensource] note about bringing Expresso into CVS We just imported Expresso 3.0 source into our CVS server, and I wanted to share a note about a small gotcha that we ran into. When you import the source, cvs will by default skip the "core" subdirectory in the source tree. This is an important directory. You need to alter the import command to force cvs to import everything, like so: cvs import -I ! -m "Imported from source" mydir/ mycompany start Hope this saves someone some time. - Adam -- Adam Rossi President, PlatinumSolutions, Inc. [EMAIL PROTECTED] http://www.platinumsolutions.com P.O. Box 31 Oakton, VA 22124 PH: 703.471.9793 FAX: 703.471.7140 ___ Opensource mailing list [EMAIL PROTECTED] http://www.javacorporate.com/mailman/listinfo/opensource -- This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorised copying, disclosure or distribution of the material in this e-mail is strictly forbidden. === 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://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: Response has already been committed
Marino, I've been struggling with the same error - sometimes it occurs in a non-predictable way. Generally, it occurs when you try to write to the Writer having already "committed" the response object (either explicitly by calling certain response object methods (see below), or implicitly by writing enough data to the response object to fill the buffer - thus causing it to flush to the client). What is the "root cause" error report? The J2EE API states the following regarding certain response methods: flushBuffer public void flushBuffer() throws java.io.IOException Forces any content in the buffer to be written to the client. A call to this method automatically commits the response, meaning the status code and headers will be written. isCommitted public boolean isCommitted() Returns a boolean indicating if the response has been committed. A commited response has already had its status code and headers written. Returns: a boolean indicating if the response has been committed reset public void reset() Clears any data that exists in the buffer as well as the status code and headers. If the response has been committed, this method throws an IllegalStateException. Throws: java.lang.IllegalStateException - if the response has already been committed Tim Hengst Tampa, FL -Original Message- From: Marino Vittorio [mailto:[EMAIL PROTECTED]] Sent: Monday, March 26, 2001 10:28 AM To: [EMAIL PROTECTED] Subject: Response has already been committed I can never figure out why I get this: java.lang.IllegalStateException: Response has already been committed at org.apache.tomcat.core.HttpServletResponseFacade.sendError(HttpServletRespon seFacade.java, Compiled Code) at org.apache.jasper.runtime.JspServlet.unknownException(JspServlet.java, Compiled Code) at org.apache.jasper.runtime.JspServlet.service(JspServlet.java, Compiled Code) at javax.servlet.http.HttpServlet.service(HttpServlet.java, Compiled Code) at org.apache.tomcat.core.ServletWrapper.handleRequest(ServletWrapper.java, Compiled Code) at org.apache.tomcat.core.ContextManager.service(ContextManager.java, Compiled Code) at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpC onnectionHandler.java, Compiled Code) at org.apache.tomcat.service.TcpConnectionThread.run(SimpleTcpEndpoint.java, Compiled Code) at java.lang.Thread.run(Thread.java, Compiled Code) Any hint? Thanks, Vittorio === 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://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === 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://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: Response has already been committed
Often this happens because you are attempting to forward a user to another page or an error has occured and Tomcat is attempting to send the user to your web apps error page and content has already been sent to the user. This can also happen when you try to set various headers in the response object (mime type, length, etc.) and content has already been sent to the user. Most JSP engines, including Tomcat, use a buffer that temporarily holds information to be sent back to the user, as long as the buffer has not been flushed (i.e. sent to the user's browser), you can do stuff like , etc. Once the buffer has been flushed at least once, any attempt to forward the user, set HTTP headers, etc. will cause the app to get this exception. The buffer is something like 4K or 8K in size. Double check the content on your page, you are probably getting an exception which is causing a forward to your error page, but the buffer has already flushed. Check the log files carefully, you might have an earlier exception that is being masked by the IllegalStateException. Many of the books on JSPs and servlets also cover this issue, so you might visit your local bookstore to scan for help on this issue. Good luck Dave -Original Message- From: Marino Vittorio [mailto:[EMAIL PROTECTED]] Sent: Monday, March 26, 2001 10:28 AM To: [EMAIL PROTECTED] Subject: Response has already been committed I can never figure out why I get this: java.lang.IllegalStateException: Response has already been committed at org.apache.tomcat.core.HttpServletResponseFacade.sendError(HttpServletRespon seFacade.java, Compiled Code) at org.apache.jasper.runtime.JspServlet.unknownException(JspServlet.java, Compiled Code) at org.apache.jasper.runtime.JspServlet.service(JspServlet.java, Compiled Code) at javax.servlet.http.HttpServlet.service(HttpServlet.java, Compiled Code) at org.apache.tomcat.core.ServletWrapper.handleRequest(ServletWrapper.java, Compiled Code) at org.apache.tomcat.core.ContextManager.service(ContextManager.java, Compiled Code) at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpC onnectionHandler.java, Compiled Code) at org.apache.tomcat.service.TcpConnectionThread.run(SimpleTcpEndpoint.java, Compiled Code) at java.lang.Thread.run(Thread.java, Compiled Code) Any hint? Thanks, Vittorio === 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://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === 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://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: Cannot insert data into table
Hi,
Instead of executeQuery(sql) you need to use executeUpdate(sql). For
further information please go through documentation on JDBC.
Regards,
Divakar
-Original Message-
From: kuttappan [mailto:[EMAIL PROTECTED]]
Sent: Saturday, March 24, 2001 11:29 AM
To: [EMAIL PROTECTED]
Subject: Cannot insert data into table
Hello all. This is a snippet from my JavaBean that I'm using to insert data
into MySql database.
The bean is working perfectly alright but I can't insert data into the user
table. Please help and do tell what I'm doing wrong here.
This is the code:
public String saveToDB() {
try {
Class.forName("org.gjt.mm.mysql.Driver").newInstance();
try {
cn = DriverManager.getConnection("jdbc:mysql://localhost/users");
try{
Statement st = cn.createStatement();
String sql = "insert into user Values('"+userName+"','"+password1+"')";
st.executeQuery(sql);
return "success";
}
catch(SQLException e){
return e.toString();
}
}
catch(SQLException e){
return e.toString();
}
}
catch(ClassNotFoundException e){
return e.toString();
}
catch(Exception e) {
return e.toString();
}
}
Thanks.
Rohit.
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Invalide directive ???
I am using a jsp file from IBM examples (jsp with xml), I just changed : http://localhost/xml/specs.xml"> http://localhost/xml/specs.xsl"> to : <%@ page import="DataIslandBean"%> http://localhost:8080/ibmxml/specs.xml" > http://localhost:8080/ibmxml/specs.xsl" > Here is the jsp file : <%@ import = "com.lotus.xsl.XSLProcessor" %> <%@ page import="DataIslandBean"%> http://localhost:8080/ibmxml/specs.xml" > http://localhost:8080/ibmxml/specs.xsl" > XML Data Island Sample Data Island Example <%= dataIslandBean.getDocument() %> I got this error : A Servlet Exception Has Occurred org.apache.jasper.compiler.ParseException: C:\tomcat4\bin\..\webapps\ibmxml\XMLSample.jsp(0,4) Invalid directive at org.apache.jasper.compiler.Parser$Directive.accept(Parser.java:214) _ Get your FREE download of MSN Explorer at http://explorer.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://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Formatting excel sheet in jsp
I am displaying an excel sheet using jsp by setting the content type as follows: <%@ page contentType="application/vnd.ms-excel" %> Is there a way I can do the cell formatting inside my jsp, e.g. changing font color, column width etc? Thanks, Raman === 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://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
how to call EJB from Java bean...
hi all.. i am facing one problem... could anybody help me while calling an EJB from Java bean it's giving an error that remote ,home interface not found please help me with regards, rajesh __ Do You Yahoo!? Get email at your own domain with Yahoo! Mail. http://personal.mail.yahoo.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://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: Formatting excel sheet in jsp
You'll need to use the COM interface for that. http://www.infozoom.de/IE/home.html give you everything thing you need to build a java interface for COM objects. And it comes with examples for Word, Excel, & PowerPoint. I'm using it successfully now w/ Crystal Reports. > -Original Message- > From: Rama, Raman [mailto:[EMAIL PROTECTED]] > Sent: Monday, March 26, 2001 10:55 AM > To: [EMAIL PROTECTED] > Subject: Formatting excel sheet in jsp > > > I am displaying an excel sheet using jsp by setting the > content type as > follows: > > <%@ page contentType="application/vnd.ms-excel" %> > > Is there a way I can do the cell formatting inside my jsp, > e.g. changing > font color, column width etc? > > Thanks, > Raman > > == > = > 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://java.sun.com/products/jsp/faq.html > http://www.esperanto.org.nz/jsp/jspfaq.html > http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP > http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets > === 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://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
JSWDK-1.0.1 error page
Hi, I wanted to know if there's anyway that I can display the errors on the web browser instead of the cmd console. Thanks. Daniel Tome [EMAIL PROTECTED] === 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://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: JSWDK-1.0.1 error page
In the catch clause of the try-catch exception.printStackTrace(out); A. Dent Daniel Tomé wrote: > > Hi, > I wanted to know if there's anyway that I can display the errors on the web > browser instead of the cmd console. > Thanks. > > Daniel Tome > [EMAIL PROTECTED] > > === > 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://java.sun.com/products/jsp/faq.html > http://www.esperanto.org.nz/jsp/jspfaq.html > http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP > http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === 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://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
off topic (windows2000, classpath) ??
Do we have to shutdown windows2000 every time we set the classpath ?? _ Get your FREE download of MSN Explorer at http://explorer.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://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: off topic (windows2000, classpath) ??
Not if you make your changes in control panel/system -> tab (advanced) -> Enviroment variables. - Original Message - From: "sufi malak" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Monday, March 26, 2001 8:39 PM Subject: off topic (windows2000, classpath) ?? > Do we have to shutdown windows2000 every time we set the classpath ?? > _ > Get your FREE download of MSN Explorer at http://explorer.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://java.sun.com/products/jsp/faq.html > http://www.esperanto.org.nz/jsp/jspfaq.html > http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP > http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === 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://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: Basic Newbie Question
> java.sql.SQLException: [Microsoft][ODBC SQL Server Driver][SQL > Server]Invalid co > lumn name 'fname'. > at sun.jdbc.odbc.JdbcOdbc.createSQLException(JdbcOdbc.java:6031) > at sun.jdbc.odbc.JdbcOdbc.standardError(JdbcOdbc.java:6188) > at sun.jdbc.odbc.JdbcOdbc.SQLExecDirect(JdbcOdbc.java:2494) > at sun.jdbc.odbc.JdbcOdbcStatement.execute(JdbcOdbcStatement.java:314) > at sun.jdbc.odbc.JdbcOdbcStatement.executeUpdate(JdbcOdbcStatement.java: > 264) > at examples.Test.setDatabase(Test.java:92) > at java.lang.reflect.Method.invoke(Native Method) According to the error its the SQL that is wrong. Wrong column name according to the error statement (column name fname does not exists). - Original Message - From: "joe smith" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Sunday, March 25, 2001 4:05 PM Subject: Basic Newbie Question > I'm trying to test setting a simple string value to my java bean's setter > method from the input of a JSP page. > > Using the JSP set syntax and usebean to get a reference to my bean's setter > method, can I use response.encodeURL() to call the same current jsp and then > the same jsp calls the setter method on the bean, which then updates the > database? > > I don't know if this is correct or not, but my example is not working. My > database should be fine and my java bean syntax/connection to db should be > fine. I just don't have the right syntax in my JSP page to submit the input > value to my bean - I think. > > Thank you! > > Here is my jsp code: > > > > type='examples.TestIF' /> > > > > Test Bean > > > > > > > > > > > > > > > Here is my error stack trace: > > java.sql.SQLException: [Microsoft][ODBC SQL Server Driver][SQL > Server]Invalid co > lumn name 'fname'. > at sun.jdbc.odbc.JdbcOdbc.createSQLException(JdbcOdbc.java:6031) > at sun.jdbc.odbc.JdbcOdbc.standardError(JdbcOdbc.java:6188) > at sun.jdbc.odbc.JdbcOdbc.SQLExecDirect(JdbcOdbc.java:2494) > at sun.jdbc.odbc.JdbcOdbcStatement.execute(JdbcOdbcStatement.java:314) > at sun.jdbc.odbc.JdbcOdbcStatement.executeUpdate(JdbcOdbcStatement.java: > 264) > at examples.Test.setDatabase(Test.java:92) > at java.lang.reflect.Method.invoke(Native Method) > > > __ > FREE Personalized Email at Mail.com > Sign up at http://www.mail.com/?sr=signup > > === > 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://java.sun.com/products/jsp/faq.html > http://www.esperanto.org.nz/jsp/jspfaq.html > http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP > http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === 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://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
IBM XSLProcessor problem ????
Hi , I am trying to learn xml from some IMB articles, I downloaded this article : http://www-106.ibm.com/developerworks/library/dataislands/index.html My classpath looks like this : C:\Majid\Mydownload\ZIP\pdfManuscript.jar;C:\Majid\xml4j_2_0_9\xml4j.jar;C:\Majid\lotusxsl-j_2_0_0\bin\lotusxsl.jar; But when I compile : C:\tomcat4\webapps\ibmxml\WEB-INF\classes>javac -deprecation DataIslandBean.java DataIslandBean.java:53: cannot access org.apache.xalan.xslt.XSLTEngineImpl file org\apache\xalan\xslt\XSLTEngineImpl.class not found XSLProcessor processor = new XSLProcessor(); ^ DataIslandBean.java:54: warning: process(java.lang.String,java.lang.String,java. io.PrintWriter) in com.lotus.xsl.XSLProcessor has been deprecated processor.process(xml, xsl, pw); ^ 1 error 1 warning Please help me. Thanks _ Get your FREE download of MSN Explorer at http://explorer.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://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
do you know the difference?
Hi in a servlet that takes request and response parameters.
You can use
request.getRequestDispatcher("somefile.jsp").forward(request,response);
or
getServletConfig().getServletContext().getRequestDispatcher("somefile.jsp").
forward(request,response);
Are they the same thing? If they are then I'd assume the later is used
if you don't have request object handy in that function.
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For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST DIGEST".
Some relevant FAQs on JSP/Servlets can be found at:
http://java.sun.com/products/jsp/faq.html
http://www.esperanto.org.nz/jsp/jspfaq.html
http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: JavaBeans Components vs. EJBs
Also note that the tag handlers that are used to implement JSP tag libraries follow the JavaBeans patterns. - eduard/o === 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://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Back button
Hi, I have a jsp status page, which is displayed by the call from a servlet(this in turn was called by another jsp). I do not want the back button on the browser to take me to the jsp which had called by the servlet, but to some other page(homepage etc.). Is there any method to do it directly by including something in the status page. Any help is really appreciated. Thanks Regards Mihir === 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://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: Performance on (PureJSP) vs. (JSP+XML/XSL)
First a note that XSLT & XML can be used not just as on the output part of a JSP but also when processing data in. We are seing a number of peple use tag libraries to get better reuse of abstractions, with multiple JSP pages per substantially different user itnerations. Experience seems to point that it is hard to do a good job designing a JSP page that works equally well for, say, a voice interaction and a desktop browser interaction. But we have heard of people being sucessful using XSLT to, say, cover the differences between multiple WAP clients, or compact HTML or basic XHTML, or the like - all similar interaction models. In general going with plain JSP seems to be faster, and people doing XSLT tend to do caching - although XSLTC does deliver good performance-; but really what is important (usually) is whether it is fast "enough". Also check out http://java.sun.com/products/jsp/html/JSPXML.html, although that paper & presentation is due for an update. Hope this helps, - eduard/o > Hi, > > I have a scenario where I need to write > web-server-side component that generates UI in an > efficient way. I am considering many different > combinations of technologies to achieve this: > (1) Servlets + XML/XSL > (2) JSP + XML/XSL > (3) Just JSP > (4) Just Servlets > Among these four both (2) and (3) are the chosen. > Among these two, which one is the best for: > (A) Best Performance > (B) Scalable > (C) Customizable > (D) Easily maintainable, etc > > Any help would be really appreciatable. > > Thank you. > > -Srini > === 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://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: Dreamweaver & JSP
Bingomy sentiments exactly. it's also good for designer-types who cannot program for sh...t. > -Original Message- > From: A mailing list about Java Server Pages specification and reference > [mailto:[EMAIL PROTECTED]]On Behalf Of Lee Turner > Sent: Monday, March 26, 2001 5:07 AM > To: [EMAIL PROTECTED] > Subject: Re: Dreamweaver & JSP > > > I have to agree. We have put together a few simple intranet applications > very quickly, but the code that it generates is very hard to > maintain - all > that JDBC code in each file - yuck !!! I am not sure about > UltraDev 4, but > in the previous version it would only allow you to use single > column primary > keys. This is a little difficult in larger apps. I would > personally stick > to UltraDev for knocking together prototypes. > > Cheers > Lee > > _ > > Lee Turner > Systems Developer > Information Technology Leeds > _ > > Watt Gilchrist Ltd > Ring Road, West Park > Leeds, LS16 6RA > Tel: 0113 288 3200 > Fax: 0113 275 1690 > http://www.wattgilchrist.co.uk > _ > > > > -Original Message- > > From: M. Simms [SMTP:[EMAIL PROTECTED]] > > Sent: Monday, March 26, 2001 7:38 AM > > To: [EMAIL PROTECTED] > > Subject: Re: Dreamweaver & JSP > > > > Yeah.but what about all of that imbedded JSP code within the > > page.. > > how are you going to make changes ? > > Once you do, you cannot go back to the built-in JSP code generator / > > Ultradev server-side behaviors > > it's a one-way streetunless you know how to customize the > > behaviors > > > > > -Original Message- > > > From: A mailing list about Java Server Pages specification > and reference > > > [mailto:[EMAIL PROTECTED]]On Behalf Of Dylan Rosario > > > Sent: Friday, March 23, 2001 12:31 PM > > > To: [EMAIL PROTECTED] > > > Subject: Re: Dreamweaver & JSP > > > > > > > > > Erwin, > > > > > > I developed a 30 page JSP application in under 2 week by my self with > > > Dreamweaver Ultradev4. Complete with administration forms and > > > multi-record > > > views. It's the fastest way to get a mid to large size app to the > > market. > > > I highly recommend it. Stick to servlets to do complex binary > > > streams from > > > the database and you have a powerful tool at your hands. > > > > > > If you like superior layout design I recommend dreamweaver after you > > write > > > your code. But even with it's repeat region function you > will find the > > > flexibility and extensibility nice. > > > > > > Dylan > > > > > > At 08:40 AM 3/23/01 +0530, you wrote: > > > >Hi guys, > > > > > > > >This is my first J2ee project, and i was wondering - Can I use > > > Dreamweaver > > > >3 for editing my jsp files, or should I get Dreamweaver Ultradev? I'm > > > >pretty good at using DW 3. > > > >I don't need dreamweaver to do any coding itself - I am eager to do > > every > > > >bit of the jsp coding myself. But I'm wondering whether DW3 > will allow > > me > > > >to edit the (layout of the) pages after i've finished coding them. > > > >I intend to use taglibs, but not XML. > > > > > > > >Any advice from the experts? > > > >TIA! > > > > > > > >-Erwin > > > > > > > >= > > > == > > > >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://java.sun.com/products/jsp/faq.html > > > > http://www.esperanto.org.nz/jsp/jspfaq.html > > > > http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP > > > > http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets > > > > > > == > > > = > > > 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://java.sun.com/products/jsp/faq.html > > > http://www.esperanto.org.nz/jsp/jspfaq.html > > > http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP > > > http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets > > > > > > > > == > > = > > 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://java.sun.com/products/jsp/faq.html > > http://www.esperanto.org.nz/jsp/jspfaq.html > > http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP > > http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets > > == > = > To unsubsc
Re: Back button
I don't think you can modify the back button on the browser. I had a similar problem and what I did is to direct the page to a new window and close the old window and it appears no change. So the new window will not have any back button at all. I hope this will help you, it helped me avoid somethings. Siddharth Bansal Consultant (CT/AD&I/FSI) Cap Gemini Ernst & Young Mihir Sahu <[EMAIL PROTECTED]To: [EMAIL PROTECTED] >cc: Sent by: A Subject: Back button mailing list about Java Server Pages specification and reference 03/26/2001 01:42 PM Please respond to A mailing list about Java Server Pages specification and reference Hi, I have a jsp status page, which is displayed by the call from a servlet(this in turn was called by another jsp). I do not want the back button on the browser to take me to the jsp which had called by the servlet, but to some other page(homepage etc.). Is there any method to do it directly by including something in the status page. Any help is really appreciated. Thanks Regards Mihir === 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://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets __ The information contained in this communication is intended solely for the use of the individual or entity to whom it is addressed and others authorized to receive it. It may contain confidential or legally privileged information. If you are not the intended recipient you are hereby notified that any disclosure, copying, distribution or taking any action in reliance on the contents of this information is strictly prohibited and may be unlawful. If you have received this communication in error, please notify us immediately by responding to this email and then delete it from your system. Cap Gemini Ernst & Young is neither liable for the proper and complete transmission of the information contained in this communication nor for any delay in its receipt. === 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://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: Dreamweaver & JSP
The original question was can you use Dreamweaver ULTRADEV to lay out the page... well of course you can. And well the layout of the HTML and the various ways to view you document is worth the time it take to learn the application. The sites you can create are beautiful. If you used vi "all" the time, your web site would look like sht. Coding is just as much of an art form as graphics. I think if you are a web developer you should always aspire to do better design. No matter if it is a photoshop project or a complex java bean. Those who criticize new tools like Dreamweaver are probably not even using a GUI based operating system. Only coders who lack the flexibility to ever grow beyond vi are scared of Graphical based tools. I use vi too but it's not the tool to use for layout. Yes, I have to agree with you on the one-way street if you use the Ultradev generated code. Although if you can program a bean you can use that instead. It does the basic conventions. Write a JSP tag lib, jar it up and add it to your application to use the full extent of the Dreamweaver Ultradev DOM compliant interface. It really is a hybrid application. I have several applications that use a blend of Ultradev code and hand written code. The real power comes if you understand XML and can write tag library's you can pretty much do all you want with Dreamweaver. Read the docs on how to extend the Dreamweaver JSP interface. Time to market is everything. I can make $200,000 dollars in 6 weeks because my team uses rapid development tools like Dreamweaver Ultradev 4 and Forte for Java to design high quality web sites. But if you know your sh...t you don't have any thing to worry about the because your smart enough to use DOM and customize the interface for generating the code... It's just my opinion too, so take it with a grain of salt, but my bank accounts and happy clients sure says something else. Dylan At 03:59 PM 3/26/01 -0500, M. Simms wrote: >Bingomy sentiments exactly. >it's also good for designer-types who cannot program for sh...t. > > >> -Original Message- >> From: A mailing list about Java Server Pages specification and reference >> [mailto:[EMAIL PROTECTED]]On Behalf Of Lee Turner >> Sent: Monday, March 26, 2001 5:07 AM >> To: [EMAIL PROTECTED] >> Subject: Re: Dreamweaver & JSP >> >> >> I have to agree. We have put together a few simple intranet applications >> very quickly, but the code that it generates is very hard to >> maintain - all >> that JDBC code in each file - yuck !!! I am not sure about >> UltraDev 4, but >> in the previous version it would only allow you to use single >> column primary >> keys. This is a little difficult in larger apps. I would >> personally stick >> to UltraDev for knocking together prototypes. >> >> Cheers >> Lee >> >> _ >> >> Lee Turner >> Systems Developer >> Information Technology Leeds >> _ >> >> Watt Gilchrist Ltd >> Ring Road, West Park >> Leeds, LS16 6RA >> Tel: 0113 288 3200 >> Fax: 0113 275 1690 >> http://www.wattgilchrist.co.uk >> _ >> >> >> > -Original Message- >> > From: M. Simms [SMTP:[EMAIL PROTECTED]] >> > Sent: Monday, March 26, 2001 7:38 AM >> > To: [EMAIL PROTECTED] >> > Subject: Re: Dreamweaver & JSP >> > >> > Yeah.but what about all of that imbedded JSP code within the >> > page.. >> > how are you going to make changes ? >> > Once you do, you cannot go back to the built-in JSP code generator / >> > Ultradev server-side behaviors >> > it's a one-way streetunless you know how to customize the >> > behaviors >> > >> > > -Original Message- >> > > From: A mailing list about Java Server Pages specification >> and reference >> > > [mailto:[EMAIL PROTECTED]]On Behalf Of Dylan Rosario >> > > Sent: Friday, March 23, 2001 12:31 PM >> > > To: [EMAIL PROTECTED] >> > > Subject: Re: Dreamweaver & JSP >> > > >> > > >> > > Erwin, >> > > >> > > I developed a 30 page JSP application in under 2 week by my self with >> > > Dreamweaver Ultradev4. Complete with administration forms and >> > > multi-record >> > > views. It's the fastest way to get a mid to large size app to the >> > market. >> > > I highly recommend it. Stick to servlets to do complex binary >> > > streams from >> > > the database and you have a powerful tool at your hands. >> > > >> > > If you like superior layout design I recommend dreamweaver after you >> > write >> > > your code. But even with it's repeat region function you >> will find the >> > > flexibility and extensibility nice. >> > > >> > > Dylan >> > > >> > > At 08:40 AM 3/23/01 +0530, you wrote: >> > > >Hi guys, >> > > > >> > > >This is my first J2ee project, and i was wondering - Can I use >> > > Dreamweaver >> > > >3 for editing my jsp files, or should I get Dreamweaver Ultradev? I'm >> > > >pretty good at using DW 3. >> > > >I don't need dreamweaver to do any coding
Dreamweaver & JSP (Killing the concept with biz)
I am urged to give my .02$ (although it's only a fraction of your bank account). Web dev't is not about using graphics, making quick money, being a capitalist pig and moving to the next project. Web dev't is not being satisfied with what you have... it's development because it is intended to be built upon, dynamically, with the knowing that there is something better. Web dev't is knowing code, understanding it; knowing technology and its implementations. It's about knowing systems architectures in future worlds and approached for innovative development. Both online, and off. Software and hardware. If someone knows that Dreamweaver sucks programmatically, and they can readily use JSP with their own means, then why bother asking the list ??? If one knows, one does not ask. IF YOU'RE SO GOOD, DYLAN, THEN how about you develop and design the best RAD IDE, multi-platform, fully dynamic, standards-based, and spans across businesses... and keep the rest of the world quiet... IF YOU"RE SO RICH AND HAPPY. ... wait... Microsoft is doing that... nevermind... I guess you should shut up next time ?? My two canadian pennies... (PS: I'm aware you don't all want this email. I send this only because we all want to read this sort of response... a response I personally do not usually share with the list.) Yours, Nasser Dassi Software & Internet Developer [EMAIL PROTECTED] "Openmindedness Rewards A Lifetime" - Original Message - From: Dylan Rosario To: [EMAIL PROTECTED] Sent: Monday, March 26, 2001 6:07 PM Subject: Re: Dreamweaver & JSP The original question was can you use Dreamweaver ULTRADEV to lay out the page... well of course you can. And well the layout of the HTML and the various ways to view you document is worth the time it take to learn the application. The sites you can create are beautiful. If you used vi "all" the time, your web site would look like sht. Coding is just as much of an art form as graphics. I think if you are a web developer you should always aspire to do better design. No matter if it is a photoshop project or a complex java bean. Those who criticize new tools like Dreamweaver are probably not even using a GUI based operating system. Only coders who lack the flexibility to ever grow beyond vi are scared of Graphical based tools. I use vi too but it's not the tool to use for layout. Yes, I have to agree with you on the one-way street if you use the Ultradev generated code. Although if you can program a bean you can use that instead. It does the basic conventions. Write a JSP tag lib, jar it up and add it to your application to use the full extent of the Dreamweaver Ultradev DOM compliant interface. It really is a hybrid application. I have several applications that use a blend of Ultradev code and hand written code. The real power comes if you understand XML and can write tag library's you can pretty much do all you want with Dreamweaver. Read the docs on how to extend the Dreamweaver JSP interface. Time to market is everything. I can make $200,000 dollars in 6 weeks because my team uses rapid development tools like Dreamweaver Ultradev 4 and Forte for Java to design high quality web sites.But if you know your sh...t you don't have any thing to worry about the because your smart enough to use DOM and customize the interface for generating the code... It's just my opinion too, so take it with a grain of salt, but my bank accounts and happy clients sure says something else. Dylan === 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://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: Back button
Can you please forward us the piece of code which you used for directing it to a new window and close the old window. > -Original Message- > From: Bansal Siddharth [SMTP:[EMAIL PROTECTED]] > Sent: Tuesday, March 27, 2001 2:42 AM > To: [EMAIL PROTECTED] > Subject: Re: Back button > > I don't think you can modify the back button on the browser. I had a > similar problem and what I did is to direct the page to a new window and > close the old window and it appears no change. So the new window will not > have any back button at all. > > I hope this will help you, it helped me avoid somethings. > > Siddharth Bansal > Consultant (CT/AD&I/FSI) > Cap Gemini Ernst & Young > > > > Mihir Sahu > <[EMAIL PROTECTED]To: > [EMAIL PROTECTED] > >cc: > Sent by: A Subject: Back button > mailing list > about Java Server > Pages > specification and > reference > a.sun.com> > > > 03/26/2001 01:42 > PM > Please respond to > A mailing list > about Java Server > Pages > specification and > reference > > > > > > > Hi, >I have a jsp status page, which is displayed by the call from a > servlet(this in turn was called by another jsp). I do not want the back > button on the browser to take me to the jsp which had called by the > servlet, but to some other page(homepage etc.). Is there any method to > do it directly by including something in the status page. Any help is > really appreciated. Thanks > Regards > Mihir > > == > = > 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://java.sun.com/products/jsp/faq.html > http://www.esperanto.org.nz/jsp/jspfaq.html > http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP > http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets > > > > __ > The information contained in this communication is intended solely for the > use of the individual or entity to whom it is addressed and others > authorized to receive it. It may contain confidential or legally > privileged > information. If you are not the intended recipient you are hereby notified > that any disclosure, copying, distribution or taking any action in > reliance > on the contents of this information is strictly prohibited and may be > unlawful. If you have received this communication in error, please notify > us immediately by responding to this email and then delete it from your > system. Cap Gemini Ernst & Young is neither liable for the proper and > complete transmission of the information contained in this communication > nor for any delay in its receipt. > > == > = > 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://java.sun.com/products/jsp/faq.html > http://www.esperanto.org.nz/jsp/jspfaq.html > http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP > http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === 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://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: Formatting excel sheet in jsp
I've successfully used Formula One for Java from Tidestone Technologies. It is a commercial product. www.tidestone.com You can create Excel spreadsheets from scrath or from templates. I've had success with tables as well as charts. Regards, Jason Pugsley -Original Message- From: Rama, Raman [mailto:[EMAIL PROTECTED]] Sent: Tuesday, 27 March 2001 2:55 AM To: [EMAIL PROTECTED] Subject: Formatting excel sheet in jsp I am displaying an excel sheet using jsp by setting the content type as follows: <%@ page contentType="application/vnd.ms-excel" %> Is there a way I can do the cell formatting inside my jsp, e.g. changing font color, column width etc? Thanks, Raman === 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://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === 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://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
signoff
=== 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://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: signoff
Hi Malini: How are u dear? Shall we be friends? Regards, Jithesh Kollarkandy, Software Engineer, IT Solutions (India) Pvt Limited, South End Road, Bangalore, India. Phone : 6655122/44 Extn : 2134 "[Malini Iyer]" cc: Sent by: A Subject: signoff mailing list about Java Server Pages specification and reference 03/27/01 11:02 AM Please respond to A mailing list about Java Server Pages specification and reference === 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://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === 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://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: signoff
I guess this is not a personal mailing list Nishant Baranwal -Original Message- From: Jithesh Kollarkandy [mailto:[EMAIL PROTECTED]] Sent: Tuesday, March 27, 2001 11:38 AM To: [EMAIL PROTECTED] Subject: Re: signoff Hi Malini: How are u dear? Shall we be friends? Regards, Jithesh Kollarkandy, Software Engineer, IT Solutions (India) Pvt Limited, South End Road, Bangalore, India. Phone : 6655122/44 Extn : 2134 "[Malini Iyer]" cc: Sent by: A Subject: signoff mailing list about Java Server Pages specification and reference 03/27/01 11:02 AM Please respond to A mailing list about Java Server Pages specification and reference === 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://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === 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://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets === 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://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: EJB trouble
In your code the debugger is trying to make you aware of a simple java
error, nothing to do with EJB's.
Calling a method named hello on a MyHelloWorldAccessBean object named bAcces
which is null. It would surely throw a NullPointerException.
Have a nice day.
With regards,
Sachin S. Khanna.
www.emailanorder.com
- Original Message -
From: DIMINO David <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, March 26, 2001 1:30 PM
Subject: EJB trouble
> hello,
>
> this is my first message to the list, I'm new at Java and I'd like to
> experiment the EJB's.
> I work with VisualAge for Java (IBM) in the Websphere Test Environment.
>
> I've created an EJB group, MyHelloWorldGroup; an EJB (session),
> MyHelloWorldBean and an access Bean,
> MyHelloWorldAccessBean.
>
> I'd like to create a client class "MyHelloWorldClient" to test my EJB.
> Here is the main method of this class:
>
> public static void main(java.lang.String[] args)
>
> {
> try
> {
> String beanResult = null, ch = null;
> ch = "lalalala";
> MyHelloWorldAccessBean bAcces = null;
> beanResult = bAcces.hello(ch); file://hello(String param)
that
> only returns
> file://param is a remote method
of my
> EJB.
>
> System.out.println("Retour de Bean Session: " + beanResult);
> }
> catch(Exception e)
> {
> System.out.println("Erreur: " + e.getMessage());
> }
> }
>
> This code doesn't work, I don't understand why it opens the debugger with
> the insert:
>
> beanResult = bAcces.hello(ch (java.lang.String) lalalala);
>
> Could someone help me please...
>
> Thanks.
>
> David.
>
>
===
> 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://java.sun.com/products/jsp/faq.html
> http://www.esperanto.org.nz/jsp/jspfaq.html
> http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
> http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
>
===
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://java.sun.com/products/jsp/faq.html
http://www.esperanto.org.nz/jsp/jspfaq.html
http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: Tomcat + JavaMail
Yes the activation.jar and mail.jar should be in the classpath as well. Have a nice day. With regards, Sachin S. Khanna. www.emailanorder.com - Original Message - From: Nicholas Larsson <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Monday, March 26, 2001 12:15 AM Subject: Tomcat + JavaMail > Hi > Hoe do I configure and use JavaMail with tomcat? > Do I need to put activation.jar and mail.jar in the webserver? > > file://nico > > === > 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://java.sun.com/products/jsp/faq.html > http://www.esperanto.org.nz/jsp/jspfaq.html > http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP > http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets > === 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://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
JSP for database updation
hi, please advice what tech to use (servlet or JSP) for big database insertions (for around 20 fields), for which data is coming from a form. also somebody is talking about model 1/2/3/4 for web applications for using java technology. where i can find the info on this? thanks in advance regards Aravind === 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://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Re: signoff
ni yabba.. pani modda leda.. > K. Srinivas Reddy > Associate E-Solutions Consultant(E-Business) > B-65, J B Sawant Marg, > Road No.21, Wagle Industrial Esttate, > THANE-400604 > Ph: 91-22-5834643/44/45 > Extn: 2221 > MaiIID: [EMAIL PROTECTED] > : [EMAIL PROTECTED] > > > > -Original Message- > From: Jithesh Kollarkandy [SMTP:[EMAIL PROTECTED]] > Sent: Tuesday, March 27, 2001 11:38 AM > To: [EMAIL PROTECTED] > Subject: Re: signoff > > Hi Malini: > > How are u dear? > Shall we be friends? > > Regards, > Jithesh Kollarkandy, > Software Engineer, > IT Solutions (India) Pvt Limited, > South End Road, > Bangalore, > India. > Phone : 6655122/44 Extn : 2134 > > > > "[Malini Iyer]" > [EMAIL PROTECTED] > DIA.COM> cc: > Sent by: A Subject: signoff > mailing list > about Java Server > Pages > specification and > reference > a.sun.com> > > > 03/27/01 11:02 AM > Please respond to > A mailing list > about Java Server > Pages > specification and > reference > > > > > > > == > = > 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://java.sun.com/products/jsp/faq.html > http://www.esperanto.org.nz/jsp/jspfaq.html > http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP > http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets > > == > = > 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://java.sun.com/products/jsp/faq.html > http://www.esperanto.org.nz/jsp/jspfaq.html > http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP > http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets > --- > Incoming mail is certified Virus Free. > Checked by AVG anti-virus system (http://www.grisoft.com). > Version: 6.0.237 / Virus Database: 115 - Release Date: 3/7/2001 > --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.237 / Virus Database: 115 - Release Date: 3/7/2001 === 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://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
Réf. : Re: EJB trouble
Thanks for your interest to my trouble.(It is not without a little emotion
that I'have opened your response, my first one adressed to me!)
It's true that I had forgotten to instanciate the object MyHelloWorldBean
(shame on me!), now I've got this new message in the debugger:
"MyHelloWorldAccessBean bAcces = new MyHelloWorldAccessBean() ; Impossible
to use the
MyHelloWorldAccessBean type as a value."
with, so, my new main() in the EJB Client class:
public static void main(java.lang.String[] args)
{
try
{
String beanResult = null, ch = null;
ch = "lalalala";
MyHelloWorldAccessBean bAcces = new MyHelloWorldAccessBean() ;
// hello(String param)that only returns param is a remote method
// of my EJB.
beanResult = bAcces.hello(ch);
System.out.println("Retour de Bean Session: " + beanResult);
}
catch(Exception e)
{
System.out.println("Erreur: " + e.getMessage());
}
}
Thanks for your help...
David.
"Sachin S.
Khanna" Pour : [EMAIL PROTECTED]
Objet : Re: EJB trouble
Envoyé par : A
mailing list
about Java Server
Pages
specification and
reference
27/03/01 08:45
Veuillez répondre
à A mailing list
about Java Server
Pages
specification and
reference
In your code the debugger is trying to make you aware of a simple java
error, nothing to do with EJB's.
Calling a method named hello on a MyHelloWorldAccessBean object named
bAcces
which is null. It would surely throw a NullPointerException.
Have a nice day.
With regards,
Sachin S. Khanna.
www.emailanorder.com
- Original Message -
From: DIMINO David <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, March 26, 2001 1:30 PM
Subject: EJB trouble
> hello,
>
> this is my first message to the list, I'm new at Java and I'd like to
> experiment the EJB's.
> I work with VisualAge for Java (IBM) in the Websphere Test Environment.
>
> I've created an EJB group, MyHelloWorldGroup; an EJB (session),
> MyHelloWorldBean and an access Bean,
> MyHelloWorldAccessBean.
>
> I'd like to create a client class "MyHelloWorldClient" to test my EJB.
>
>
>
>
>
>
>
===
> 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://java.sun.com/products/jsp/faq.html
> http://www.esperanto.org.nz/jsp/jspfaq.html
> http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
> http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
>
===
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://java.sun.com/products/jsp/faq.html
http://www.esperanto.org.nz/jsp/jspfaq.html
http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
===
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://java.sun.com/products/jsp/faq.html
http://www.esperanto.org.nz/jsp/jspfaq.html
http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
EJB trouble 2
Hello,
Thanks for your interest to my trouble.(It is not without a little emotion
that I'have opened your response, my first one in my first List adressed
to me!)
It's true that I had forgotten to instanciate the object MyHelloWorldBean
(shame on me!), now I've got this new message in the debugger:
"MyHelloWorldAccessBean bAcces = new MyHelloWorldAccessBean() ; Impossible
to use the
MyHelloWorldAccessBean type as a value."
with, so, my new main() in the EJB Client class:
public static void main(java.lang.String[] args)
{
try
{
String beanResult = null, ch = null;
ch = "lalalala";
MyHelloWorldAccessBean bAcces = new MyHelloWorldAccessBean() ;
// hello(String param)that only returns param is a remote method
// of my EJB.
beanResult = bAcces.hello(ch);
System.out.println("Retour de Bean Session: " + beanResult);
}
catch(Exception e)
{
System.out.println("Erreur: " + e.getMessage());
}
}
Thanks for your help...
===
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://java.sun.com/products/jsp/faq.html
http://www.esperanto.org.nz/jsp/jspfaq.html
http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
