<img alt="Liferay" height="36" src="http://cdn.www.liferay.com/osb-www-theme/images/custom/heading.png" width="146" />

pls send me a ipc session based exampple,i send two portlet pls cheak it reply me not getting th out put

添付ファイル:

portlet a.docx (11.8k), portlet b.docx (11.5k)

RE: Ipc

2012/09/23 22:24

答え

Harish Kumar

ランク: Regular Member

投稿数: 226

参加年月日: 2010/07/31

Hi Subrat,

To share session attribute between different portlets you can make use of following property

1session.shared.attributes=COMPANY_,LIFERAY_SHARED_,org.apache.struts.action.LOCALE,PORTLET_RENDER_PARAMETERS_,PUBLIC_RENDER_PARAMETERS_POOL_,USER_

To set attribute -

1actionRequest.getPortletSession().setAttribute("LIFERAY_SHARED_session_attr", "Value", PortletSession.APPLICATION_SCOPE);

To get attribute -

1actionRequest.getPortletSession().getAttribute("LIFERAY_SHARED_session_attr",PortletSession.APPLICATION_SCOPE)

HTH

回答済みとする

RE: Ipc

2012/09/24 5:36

答え

Mazhar Alam

ランク: Regular Member

投稿数: 179

参加年月日: 2011/11/25

Thats nice Subhash!!

回答済みとする

RE: Ipc

2012/09/24 6:20

答え

David H Nebinger

ランク: Liferay Legend

投稿数: 4496

参加年月日: 2006/09/01

Subhash Pavuskar:

I hope This code may help you to understand IPC pls Find the attachment.

Please do not refer to this as IPC, because it's not.

IPC, in the portlet world, has a specific meaning and is based upon events and listeners at the portlet level.

All you've done in this code is set a variable in the portlet session's application scope. This is nothing more than sharing data, and is very much bad practice (want to change the portlet key? Have to touch all of your code that's using it).

回答済みとする

RE: Ipc

2012/09/25 4:52

答え

Rahul Pande

ランク: Regular Member

投稿数: 128

参加年月日: 2010/07/06

David H Nebinger:

Subhash Pavuskar:

I hope This code may help you to understand IPC pls Find the attachment.

I agree with David. This is just session sharing.

Please refer this link

NOTE : In the given link also they are considering session sharing as IPC, which is not correct.

回答済みとする

RE: Ipc

2012/09/28 8:24

答え

subrat kumar mishra

ランク: New Member

投稿数: 8

参加年月日: 2012/09/03

Hello ur provided example is work within the same project two portlet communication,
But i need example of two portlets from different project communication
pls reply me