Where I Have to write <private-session-attributes> for IPC ?

[Mlanajyostna Pradhan, módosítva 11 év-val korábban]

Hi ,all
I doing IPC for portlet session
I have to add <private-session-attributes>false</private-session-attributes> in liferay-portlet.xml

it will show error in possion
Where I Have to write <private-session-attributes> for IPC ?

[Debasis Padhi, módosítva 11 év-val korábban]

hello mlana

after the instanceable tag you have to add the <private-session-attributes> tag

example :
<instanceable>false</instanceable>
<private-session-attributes>false</private-session-attributes>
<header-portlet-css>/css/main.css</header-portlet-css>