I have generated cobertura reports from maven by executing the goal "mvn clean cobertura:cobertura".In the pom.xml i have given the format as html so it is producing the report in html format.Now I have also installed cobertura plugin in hudson.Previously I was trying with <format>xml</format> in pom.xml and gave the "**/target/coverage.xml" for "Cobertura xml report pattern" textbox in Hudson gui.I also mentioned mvn clean cobertura:cobertura in goals and options textbox in Hudson.And I ended up with this
Publishing Cobertura coverage report...
No coverage results were found using the pattern '**/target/coverage.xml' relative to 'C:\Documents and Settings\gur27275\.hudson\jobs\MACH COBERTURA\workspace'. Did you enter a pattern relative to the correct directory? Did you generate the XML report(s) for Cobertura?
[DEBUG] Skipping watched dependency update for build: MACH COBERTURA #3 due to result: FAILURE