Threads?
Marco Ascensão <[email protected]>
| Newsgroups | gmane.comp.java.sun.servlet |
|---|---|
| Message-ID | <[email protected]> |
Hi everyone, I just started programming with java and java servlets, and right now, I need to implement a servlet that will receive a barcode from a barcode reader, and then go through multiple searches, both in the net or in databases, and then display the results on a webpage. Right now, I'm a bit lost, because I'm not sure how to make it work. How should I implement a program that "waits" for the barcode, and then sends the barcode to the servlet? Someone told me to use a thread running in Tomcat, but I have no idea on how to do that. Can anyone give me some pointers on how to progress? Thank you! Marco Ascensão ___________________________________________________________________________ To unsubscribe, send email to [email protected] and include in the body of the message "signoff SERVLET-INTEREST". Archives: http://archives.java.sun.com/archives/servlet-interest.html Resources: http://java.sun.com/products/servlet/external-resources.html LISTSERV Help: http://www.lsoft.com/manuals/user/user.html