Re: Help for java certification

After installing and configurating according to the document provided, I still got an error if I try to connect the pages http://myserver/examples/jsp or http://myserver/examples/servlets But, it works fine for http://myserver/ and I can browser the documents following the main page index,

Re: Newbie getServletNames() question.

Craig R. McClanahan wrote: The results you see mean that you are running under a relatively modern servlet engine (one that implements version 2.1 or 2.2 of the servlet specification), in which cases the getServletNames() method has been deprecated and is required to return an empty

Re: What is best EJB Server?

JRun 3.0 incorporates Ejipt as a stand-alone or built-in EJB server and container. Ejipt is fully compliant with EJB 1.1, and is (last time I looked) only about 300 KB. Get JRun 3.0 beta 5 from http://beta.allaire.com/jrun30 Scott Stirling - Original Message - From: "Megan Ray"

Re: What is best EJB Server?

Look at EJBoss(now E*Boss) at http://www.ejboss.org. It is a fully opensource package, and very nicely done. You can also get the Orion Server free for non-commercial use(another very nice server). http://www.orionserver.com. = James Birchfield Chief

Re: What is best EJB Server?

You can try JOnAS: the first version of JOnAS 2 (JOnAS 2.0) will be available at the end of this week on the Web site http://www.bullsoft.com/ejb. You can find: - EJB1.1 interfaces - Deployment descriptor in XML - access to bean environement via JNDI and java:comp/env - new transactional

A website that promotes itself with opt-in email

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Help needed :jsp and servlet not able to connect to AS/400 but java Applivcation does

I am using apache ,jserv and gnujsp . I am trying to connect to as/400 using client access ODBC driver and sun's jdbc-odbc bridge . using servlet and jsp it gives communication link failure at driver lavel. But very similiar code runs as Java application . Help me figure out problem Thanks in

Increasing Virtual memory of VM?

I am using a Java Bean to generate a thumbnail of images (JDK 1.2 use of Java 2D with JSP running on IIS 4.0).This works great with small images but gives OutOfMemoryError for larger images. I need to increase the memory of the Virtual Machine but not sure of how to do this with Java Bean and JSP

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Request.getParameter() question

Hi I need to refer to *all* the values of a combobox in one page across the session. i can get the selected value by Request.getParameter("comboname"); how can i refer to all the values? Eg. I have form name="myform" action="get.jsp" select name="mycombo" option 1 option 2 option 3 /select

Cross Beans Communication

How can i achieve the cross beans communication. I want to pass set of values from one bean to another. Please Advice Regards PYT === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some

Model 2 and security

Hi, When looking at model 2 from the standpoint of security, there is something that concerns me. The problem is that apparently, JSP/servlets/beans, running usually in DMZ, IMHO, should not access sensitive resources, such as database, password protected URLs, FTP sites, etc. In security

JSP FAQ Resource Information

This is a weekly informative posting to the jsp-interest list. Before asking questions of a general nature, please check out the resources available online to see if your question already has an answer. The best place to start

Re: Request.getParameter() question

U get an array of strings. Loop through the array. I think this is the way to do it. Pls correct me if I am wrong. String[] theArray = Request.getParameter("comboname"); for (int i = 0; i theArray.length; i++) { what u need. } liza - Original Message - From: "Portal

Re: A very annoying feature of this list

try SIGNOFF jsp-interest this worked for me ! -Original Message- From: Emmet Townsend [mailto:[EMAIL PROTECTED]] Sent: Saturday, April 01, 2000 9:27 AM To: [EMAIL PROTECTED] Subject: A very annoying feature of this list I've been trying for months to unsubscribe

Help getting off the list

Hi Guys, I know that this has probably been asked a million times, but how do I get off this list when my e-mail has changed (corporate). I cannot revert back to my old address The FAQ does not seem to cover this sort of thing. many thanx in advance Robert Keith

Re: Accessing ServletContext state from jsp

% Foo f =(Foo)application.getAttribute("fooObject"); % That caused error 500, saying that Foo class can't be accesed from generated jsp servlet class. %@ page import="com.levina.Foo" % You need to import the class before you use it... _3 M

JSP as RMI client

I'm building an application which uses JSPs to display data retrieved through RMI. The data is transmitted as beans. Since the data is relatively static I want to cache a certain number of these beans in the web server. Thus the JSPs will have to interact with some centralized management of

Re: Request.getParameter() question

i can get the selected value by Request.getParameter("comboname"); how can i refer to all the values? .getParameterValues("comboname"); === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST".

Tomcat crashes on RequestDispatcher.forward()

Java.exe crashes (thus killing the web server with no exceptions thrown) from the following code at the end of my controller servlet's doGet() method: if ( jspURI != null ) { RequestDispatcher rd = sc.getRequestDispatcher(jspURI); if (rd != null) rd.forward(request, response); else

Re: Request.getParameter() question

Thanks for the reply , Liza However, String[] theArray = Request.getParameter("comboname"); Request.getParameter("comboname"); returns only the selected value Is there a way i could select all the values ( if cbbox is set to multiselect) *through code* Vineet

Re: Request.getParameter() question

Thanks for the reply, how can i refer to all the values? .getParameterValues("comboname"); If none of the values in the combo box are selected, this returns null %=request.getParameterValues("cbyoursel")% , is the code i tried for a cbbox cbyoursel which is populated with values but has

Re: Request.getParameter() question

Thanks for the reply, how can i refer to all the values? .getParameterValues("comboname"); If none of the values in the combo box are selected, this returns null %=request.getParameterValues("cbyoursel")% , is the code i tried for a cbbox cbyoursel which is populated with values

jsp:param

Hi, 1. In jsp:include and jsp:forward, I can set the param, names and values. How can I retrieve them in the included or forwarded jsp page? I tried to use request.getParameter("foo") and apparently that is not working. Please let me know if I completely misunderstand. 2. Does this feature

Re: What is best EJB Server?

Hi Megan, Don't know about anyone else, and I know you know this one, but Orion (www.orionserver.com) is definitely a good one. They are having some minor issues with EJB 1.1 support, but they are still in beta. We are testing out WebLogic 5.0b right now and are pretty much set on going that

FTP in Servlets..

Hello All, I'm looking for some tips on how to transfer a file from a UNIX server to NT server. I've this web server running on the NT box which should pick up the file from the Unix server and send it to the browser on user's request. I've some sample code using 'SUN.NET' package (not

Re: Model 2 and security

Kevin, I believe administration and security are primary reasons, i.e. administration internal network versus some external segment of it can be cleanly separated. They follow different rules of access control and different levels of protection (access control levels in internal network vs.

about how to define a method inside scriptlet

Hi, I read some posting regarding the difference between defining a variable inside declaration tag and scriptlet tag. From the syntax I know methods can also be defined inside scriptlet tag. I got confused because everything inside scriptlet will be placed in the service() method of the

More on Model 2 discussion - Interesting option to Action Class approach.

Hi all, In the interest of our discussion on Model 2, a co-worker (Java guru) has asked me why there are so many classes involved in the steps as I showed him. I explained that there is a controller servlet, action class, javabean, ejb (possibly both session and entity) and jsp page. The

Re: Model 2 and security

A trick someone told me in IRC, although not the greatest thing, is to have each page assign a random ID to the page. This "forces" the browser to get the page from the server, even if caching is allowed. One benefit is that images and stuff stay cached, but the pages get reloaded from the

Re: 3rd posting - error reporting and included pages

i have this same problem in jswdk... what is the solution? Have you got a buffer defined for the page that throws an exception? The specs mention that unbuffered JSP pages shouldn't have error pages because the "out" object will be in an indeterminate state when the exception is thrown

Re: Browser back button

HI Divya you can use location.replace() to replace the current entry in the history of browser with the filename you want. Let me know if you need more information on this. Vaishali __ Get Your Private, Free Email at http://www.hotmail.com

Has anyone tried to create his/her own application with jswdk?

Hi, Many of us are facing this problem. If we create a test folder under examples directory which comes with jswdk, jsp pages load up correctly. However, if we want to create a new application as explained in the help files, it does not work. For example, we do not know how to do URI mappings,

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Re: Browser back button

If you are using Model 2 ( ie. the browser is always posting to the front component ). What exactly is the browser caching? I was under the impression that if one used Model 2, lets say Main.jsp, each new page would be served by this JSP, hence the browser would not know that the user had left

about POST question

Hi there: I am the beginner of JSP, I am learning to use POST to forward the items to another jsp page. But I never succeeded and really feel frustrated. Any one can help me or email me the whole thing which include all files(*.jsp, *.html, *.java etc.) so I can execute it and learn it?

Re: More on Model 2 discussion - Interesting option to Action Class approach.

Kevin Duffey wrote: [snip] He made in interesting point. If the action class only implements this Action interface, thus the perform() method, (note..this is in my current implementation of it, not the more advanced ones Daniel and Craig are using), why not eliminate the action class, and

New Java Technologies and Tutorials

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Re: JSP calls to a Servlet.

Sorry, response.sendRedirect... -Original Message- From: A mailing list about Java Server Pages specification and reference [mailto:[EMAIL PROTECTED]]On Behalf Of Shannon Moschetti Sent: Monday, April 03, 2000 3:08 PM To: [EMAIL PROTECTED] Subject: Re: JSP calls to a Servlet. At the

Re: Jsp Book

Duane - You book (eBook) can not be downloaded from Mannings web site, if purchased. The content of a ZIP file seems to be corrupted. Here is an error log from WinZip: Dll: C:\Program Files\WinZip\WZ32.DLL - 10/17/98 7:00 AM Testing ... testing: License.txt OK testing: jspbook.pdf

Re: about how to define a method inside scriptlet

I believe you are mistaken, it is my understanding that method can not be placed inside of scriplet tags, they can only be declared in declarations. If you want to use the implicit objects that you would have available in the service method, then you would need to pass those objects into the

Re: More on Model 2 discussion - Interesting option to Action Class approach.

Hi Craig, Thank you for the reply. Point is well taken. I agree with what you say about using a class that is geared to only one role. The one thing I didn't get an answer on from anyone yet is how to pass the same bean used by the forwarded JSP page, to the EJB, and get it back again. I am not

Re: FTP in Servlets..

IBM's FTP classes (from alphaworks at http://www.alphaworks.ibm.com/ab.nsf/bean/ftp) work quite well. I use them within servlets I've implemented. Dan -- Daniel Kirkdorffer NACN IS: 425-580-6225 Sr. Consultant, Syllogistics LLC Email: [EMAIL PROTECTED] Web: http://www.syllogistics.com/

Re: HELP: plugin and expressions used for values

Only work around I have found is to have the servlet generate a html page that loads the plugin properly. The Servlet forwards to the JSP and via an attribute loads the generated page. Hope it helps, Stephen - Original Message - From: "Ware, John" [EMAIL PROTECTED] To: [EMAIL

Re: More on Model 2 discussion - Interesting option to ActionClass approach.

See below for some comments Personally, I think the issues you discuss below could be eliminated by getting direct support for EJB's into the JSP spec, to be used as regular JavaBeans are today. I think some of the vendors are implementing this sort of thing in their JSP 1.1 engines as

Re: Job Opportunity

Take a look at http://www.skillsvillage.com This is a B2B PROCUREMENT PLATFORM THAT ALLOWS YOU TO POST JOB REQUIREMENTS FOR FREE AND SEARCH A LARGE POOL OF CONTINGENT IT WORKERS AS WELL. IF YOU HAVE ANY QUESTIONS FEEL FREE TO GIVE ME A CALL BRIAN FARRO DIRECTOR OF SALES 408-327-5760 EXT.111

what is so special about Weblogic?

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Why is Weblogic considered a bigger dweal than say Jrun? I don't understand this. John Holland - --- Email: [EMAIL PROTECTED] Web: http://jbhsoft.linuxave.net Public key : finger -s or

NT Authentication

Hi, Anyone has any idea on doing NT Authentication through JSP? regards, Cheong Takhoe === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at:

Re: Returning large resultsets

"Donald E. Vandenbeld" wrote: Yes, the resultset beans that I use have a session scope so they are dealt with when the user either logs out or times out. The problem is one of scalability. There are a a few resultset beans that could potentially be quite large. If you multiply this by the

Re: Request.getParameter() question

Request.getParameter("comboname"); returns only the selected value Is there a way i could select all the values ( if cbbox is set to multiselect) *through code* As I said... use request.getParameterValues("comboname"), that returns an array of values and should return all of the selected