I have created a sample Liferay portlet and it has successfully deployed. But, the eclipse console didn\'t say \"1 portlet is ready for use\". And, I couldn\'t find this portlet
If you've done all the cleaning etc. and it still does not work, there may be another reason for not showing. If you have - for some reson - deactivated the portlet in Liferay, it will remember the setting even though you have undeployed it several times.
So, you must go to Control Panel > App Manager > All Apps > Your portlet name and activate it again!