Liferay 6.2 on Websphere 8.5; wrong cookies values -

Liferay 6.2 on Websphere 8.5; wrong cookies values -

we having problems classes created on 1 portlet, creates , retrieves cookies. our original code works great on local tomcat, when install portlet on websphere 8.5 value truncated. original content of cookie json this:

[{"passengertype":"adult","passengeramount":2}]

this retrieved withour problems in tomcat on websphere:

string cookievalue = cookiekeys.getcookie(httprequest, cookiename);

returns this:

[{"passengertype":"adult"

looks problem comma, i've checked websphere documentation , googled bit around , haven't found reference. have run on similar? in advance.

liferay websphere-8