*LocalServiceUtil VS *ServiceUtil

[Akram MONCER, módosítva 11 év-val korábban]

hi any one know what is the difference between *LocalServiceUtil and *ServiceUtil ?

like for example UserLocalServiceUtil and UserServiceUtil

thanks

[Gaurav Jain, módosítva 11 év-val korábban]

Check the following post:

http://www.liferay.com/web/jorge.ferrer/blog/-/blogs/liferay-s-architecture-the-service-layer

[Hitoshi Ozawa, módosítva 11 év-val korábban]

Simply put, localServiceUtil is a local service and does not require user/password authentication while ServiceUtil is a remote service and require user/password authentication.

[Akram MONCER, módosítva 11 év-val korábban]

hi hitoshi thanks for replay
but when i use a ServiceUtil i works only for the admin if i try it for a simple use i get this exception :
com.liferay.portal.security.auth.PrincipalException
at com.liferay.portlet.shopping.service.permission.ShoppingPermission.check(ShoppingPermission.java:31)

how can change it whitout using the LocalServiceUtil

[Hitoshi Ozawa, módosítva 11 év-val korábban]

Give the user which you have logged in a permission. I'm not exactly sure what's you're trying to do. What's the exact method you're trying to use?

[Akram MONCER, módosítva 11 év-val korábban]

hi thanks hitoshi for your response
i try to use something like this ShoppingCouponServiceUtil.addCoupon(code, autoCode, name, description, startDateMonth, startDateDay, startDateYear, startDateHour, startDateMinute, endDateMonth, endDateDay, endDateYear, endDateHour, endDateMinute, neverExpire, active, limitCategories, limitSkus, minOrder, discount, discountType, serviceContext)
but only the admin can excute it how can i give the right to a normal user to execute it.