Re: Building Graphs dynamically

2001-05-11 Thread Eoin Shalloo
Clayton, Check out objectplanet.com . They have an object you can use with a gif encoder to generate the file server side and then have the HTML page reference it from the client. We used it to generate graphs with up to 21,000 datapoints and it worked fine. Regards, Eoin - Original Message

iAS Compiling JSP error

2001-02-15 Thread Eoin Shalloo
Hi, We have Oracle iAS 1.0.1.0.0 (called 9i I believe in latest Oracle parlance) running on NT SP5. We have already used iAS (Apache) to run servlets and have these working in a production environment. Now that we have started to use JSPs the rot has set in! Where a given bean is referenced in

Error 500 in bizarre circumstances

2000-09-08 Thread Eoin Shalloo
IDE Oracle JDeveloper 3.1 Server: Tomcat 3.1 JDK: 1.2.2 Hi, I have begun to get a 500 error (internal server error) with some of my JSP pages. Here is an outline of the steps: 1) I make a change to en existing working jsp - the change can be as small as adding the letter x the secti

Re: Tomcat 3.1 Calling a JSP from a servlet

2000-08-14 Thread Eoin Shalloo
, response) together. if u call getWriter() and after that call forward u will get IllegalStateException. see JSP 1.1 specification. Majid -Original Message- From: A mailing list about Java Server Pages specification and reference [mailto:[EMAIL PROTECTED]]On Behalf Of Eoin Shalloo Sent

Tomcat 3.1 Calling a JSP from a servlet

2000-08-11 Thread Eoin Shalloo
Hi, I have a simple but irritating to solve problem. I have a JSP which calls a servlet which in turn calls another JSP page. I am using code from "Core servlets and JavaServer pages" to do this (Listing 15.3). private void gotoPage(String address, HttpServletRequest r

Dynamic population of list box

2000-08-02 Thread Eoin Shalloo
Hi, I need to be able to retrieve a list of employees' names from Oracle and populate a list box with that data. Retrieving the names and displaying them on a webpage as plain text is fine . I am just not clear how to dynamically populate a list box so that the user may select one and then I ca