gui test selenium grid

[Monojit Debnath]

All my test suites are geting ignored, the error is like

java.lang.RuntimeException: Could not start Selenium session: org.openqa.grid.common.exception.GridException: Error forwarding the new session cannot find : {browserName=*firefox}
	at com.thoughtworks.selenium.DefaultSelenium.start(DefaultSelenium.java:89)
	at com.saba.guitest.BaseSeleniumTest.setupBeforeSuite(BaseSeleniumTest.java:82)
Caused by: com.thoughtworks.selenium.SeleniumException: org.openqa.grid.common.exception.GridException: Error forwarding the new session cannot find : {browserName=*firefox}
	at com.thoughtworks.selenium.HttpCommandProcessor.throwAssertionFailureExceptionOrError(HttpCommandProcessor.java:97)
	at com.thoughtworks.selenium.HttpCommandProcessor.getCommandResponseAsString(HttpCommandProcessor.java:168)
	at com.thoughtworks.selenium.HttpCommandProcessor.executeCommandOnServlet(HttpCommandProcessor.java:104)
	at com.thoughtworks.selenium.HttpCommandProcessor.doCommand(HttpCommandProcessor.java:86)
	at com.thoughtworks.selenium.HttpCommandProcessor.getString(HttpCommandProcessor.java:262)
	at com.thoughtworks.selenium.HttpCommandProcessor.start(HttpCommandProcessor.java:223)
	at com.thoughtworks.selenium.DefaultSelenium.start(DefaultSelenium.java:81)
	... 16 more
... Removed 15 stack frames