Connect External Database with liferay 6

[Victor Arcila, modificado 13 Anos atrás.]

Someone know how to connect an external database through a portlet with Liferay IDE 6?

Need Help!!

Thanks.

[vaibhav khopade, modificado 13 Anos atrás.]

Hi I have similer situation. Can some one help urgently.

1) I need to connecto to external db
2) If i do this in plugin portlet then how i can use build service classes in order to use them in other portlets or in hooks. I need common service builder for all portal.
3) I need to build ext class for velocity variable where service build hibernate classes can be used by connecting to external db.

please help me ASAP.
thanks

[Hitoshi Ozawa, modificado 13 Anos atrás.]

Liferay uses Hibernate to access database.

Sample:
http://www.liferay.com/ja/community/wiki/-/wiki/Main/Sample+Hibernate+Portlet

[Ryan Terwedo, modificado 12 Anos atrás.]

I know this is old, but we have a portlet that connects to AWS simpledb we are thinking of releasing to the community when some internal db search option bugs get worked out and we can generalize settings (obviously right now they are specific to us and our simpledb domains)

If there is a want, let me know.

Ryan