When we call getTrackerstructure(sessionKey, groupId, trackerId) using the SOAP API of the trackers(
https://tuleap.net/plugins/tracker/soap/view-wsdl), we sometime have this error from the server:
AxisFault
faultCode: {
http://schemas.xmlsoap.org/soap/envelope/}Server
faultSubcode:
faultString: Call to a member function userCanRead() on a non-object
faultActor:
faultNode:
faultDetail:
{
http://xml.apache.org/axis/}stackTrace:Call to a member function userCanRead() on a non-object
The error has been reproduced on tuleap.net (tuleap version: 6.1.99.29) with my user account for the group id "124" and the tracker id "170" among others. I could reproduce this issue with several trackers/projects.