Permission checker is null in LoginPostAction

[Andrey Yeremenko, modificado hace 11 años.]

Hi guys,

I got a problem.

I need to get several expandos after logging in.

So I tried to do it in

 LoginPostAction

I get from factory ExpandoBridge instance and then tried to get needed expando by

expandoBridge.getAttribute(myAttribute)

But I got null. I dug a little and could see that it is because of exception - PermissionChecker is not created yet.

I can see that it is got from:

package com.liferay.portal.security.permission;
...
/**
 * @author Brian Wing Shun Chan
 */
public class PermissionThreadLocal {
	public static PermissionChecker getPermissionChecker() {
		return _permissionChecker.get();
	}
	.....
	private static ThreadLocal<permissionchecker> _permissionChecker =
		new AutoResetThreadLocal<permissionchecker>(
			PermissionThreadLocal.class + "._permissionChecker");

}
</permissionchecker></permissionchecker>

and its instance is somehow self-created because of

private static ThreadLocal<permissionchecker> _permissionChecker = new ... </permissionchecker>

So how can I get expando after logging in without additional requests by ajax to server?
Or how can I force creation of PermissionChecker?

[Andrey Yeremenko, modificado hace 11 años.]

Hi guys again!


So I worked around it in next way:
1) I created for session some flag in LoginPostAction.
2) Overrided ROOT/html/common/themes/bottom-ext.jsp
3) Where I was looking for this flag and if it was, I got expando by expandoBridge.getAttribute(myAttribute).

It was fine last time when I was at job place, but I was in vocation last week.
Now I can see that PermissionChecker is null even here!!!!

What is the matter?
How can I resolve this?

[Andrey Yeremenko, modificado hace 11 años.]

The thing was next.

This workoraound works but you have to set permissions as VIEW for concrete liferay user.
It was not working for me because of new database and I forgot about setting correct rights.