UDP and firewall problem
[138 byte] By [mastertaoa] at [2007-10-3 2:58:11] 
Hello. I am currently developing a test chat application. I send data using UDP. Will it be a problem if user is behind a firewall?
«« How to display the GUI that we developed, at middle of monitor screen
»» Files and Streams java --> Sequential access file--> Plz help me
»» Files and Streams java --> Sequential access file--> Plz help me
Like all other network traffic you need to let the port of the receiving client to be opened. Or you can of course use a tunnel.
emeratiusa at 2007-7-14 20:47:36 >
Core New Topic
Core Hot Topic
- Regarding login into a webpage using java code ?
- Connection refused to host:
- SocketChannel created in CLOSE_WAIT and never cleaned up - REDUX
- Using RMI Socket Factory to bypass firewall.
- which Collections class I can use
- Downloading files using HttpConnection is very slow
- ReentrantLock API doc claims that it is identical to using synchronization
- list display
Core
All Classified
- Archived Forums
- Enterprise & Remote Computing
- Java Essentials
- Desktop
- Core
- Solaris Operating System
- Security
- Database Connectivity
- Java Mobility Forums
- Web & Directory Servers
- Development Tools
- Application & Integration Servers
- Java HotSpot Virtual Machine
- Other Topics
- E-Mail, Calendar, & Collaboration
- Developer Tools
- General
- Administration Tools
- Sun Hardware
- Storage Forums
- Java Enterprise System
- StarOffice
- Open Source Technologies
- BigAdmin
- Real-Time
- Java Coding