Consider using the "-J-mx<number>" command line option to increase the maximum heap size.---I saw this problem with 856 also, when the jdk went from 1.4.1 to 1.4.2.
By Richard Mah and Nitin Dahyabhai Created on December 22, 2004 Last updated on March 24, 2008 The Web Tools Platform includes validation tools for XML, DTD, and XML Schema files.
To open the Problems view, select Problems from the menu bar (Window -- To run validation as part of building, the Validation Builder must be set on the project and the desired validators enabled.
To ensure that the builder is set onto the project, open the Properties dialog for the project and go to the Validation property page.
In this first example, client sends user name and password to JSP on the Server. Other scripting elements are Expression and Declaration.
Server receives, validates and sends back the validation result to client as response. Following is the Servlet version for the above JSP file. HTML screen when User name and Password are entered. Enter user name and password and click submit button.
Following is the client-side HTML file calling File Name: User is known as Scriptlet. Screenshot of JSP response when correct User name and Password are entered.
Screenshot of JSP response when wrong User name and Password are entered.
When you are asking a reader for their email address, you can use a simple » address validation function to make sure the address has a valid structure. Each option in a drop-down box is indexed in the array Annoyingly, there is no simple way to check which radio button out of a group is selected — you have to check through each element, linked with Boolean AND operators .Site Point ships anywhere in the world and you can download the first 4 chapters for free. I am getting the following error when validating jsp files:---C:\cvs.local\its.branch-r3\clients\webadmin\webapp\WEB-INF\jsp\account\position Error: line (0) Unable to compile class for JSPNote: sun.tools.javac. Also, I cannot find any info on "-J-mx<number>". Candidjava Add your success page code in Web Content folder if you are using eclipse vinod how to solve 404 exception in servlets....... Http Servlet Response; /** * Servlet implementation class User Data Servlet */ public class Registration Controller extends Http Servlet gadde chandu this code is easy to understand for freshers so its good raja i have error in Registrationcontroller . HTTP method GET is not supported by this URL Raju Where we have to keep 'success page' code ?