Creating portlet in liferay using plugin SDK -

i trying create portlet using plugin sdk in liferay command prompt (create.bat hello-world "hello world") every time ended below error.

• what went wrong: problem occurred configuring root project 'liferay-plugins-sdk-6.2'.

  could not resolve dependencies configuration ':classpath'. not resolve commons-codec:commons-codec:1.9. required by: :liferay-plugins-sdk-6.2:unspecified not 'http://cdn.repository.liferay.com/nexus/content/groups/pu blic/commons-codec/commons-codec/1.9/commons-codec-1.9.pom'. connection http://cdn.repository.liferay.com refused

please me how can rid of this.

thanks, sourav

this seems glitch https certificate name not matching hostname, there's https redirect when access http://cdn.repository.liferay.com/ directly - content there, e.g. on http://cdn.repository.liferay.com/nexus/content/groups/public/commons-codec/commons-codec/1.9/commons-codec-1.9.pom browser shows it. reason link post has space in - check if due edit (try find path in files of sdk) did file or how else got post invalid link. i've done nothing else remove space.