#7 UTF : Build Error.xml

[Anonymous]

I have a problem in while executing Selenium RC and UTF Extraction Process.I am getting the following error:

While executing Selenium RC:

Buildfile: C:\UTF\UniversalTestFramework\AntScripts\SeleniumServer\build.xml
stop-servers:

BUILD FAILED
C:\UTF\UniversalTestFramework\AntScripts\SeleniumServer\build.xml:34: java.net.MalformedURLException: For input string: "${selenium.server.port}"

Total time: 125 milliseconds

While executing UTF Extraction Process:

Buildfile: C:\UTF\UniversalTestFramework\AntScripts\UTF Extraction\build.xml
rename:
[echo] Appending .xml to exported files

BUILD FAILED
C:\UTF\UniversalTestFramework\AntScripts\UTF Extraction\build.xml:82: C:\UTF\UniversalTestFramework\AntScripts\UTF Extraction\${ide.export.location} not found.

Total time: 312 milliseconds