java.util.ConcurrentModificationException while a token is associated with a
user when sevaral users are using a service
------------------------------------------------------------------------------------------------------------------------
Key: RAMPART-161
URL: https://issues.apache.org/jira/browse/RAMPART-161
Project: Rampart
Issue Type: Bug
Components: rampart-trust
Reporter: Keith Godwin Chapman
Assignee: Ruchith Udayanga Fernando
Priority: Blocker
Fix For: 1.4
In the WSO2 Mashup Server [1] we use rampart to secure some backend services
using UT. We ran a load test where a user logs in (the login service is secured
via UT) and adds a user. When a user is added hes details are also added to the
token store so that he can login too. When we ran the above scenario we got a
java.util.ConcurrentModificationException. You can refer to the JIRA at [2].
The issue is that when reading the class SimpleTokenStore gets a iterator on a
map and then when a user is added details are added to this map. When this
happens concurrently the above issue occurs.
[1] http://wso2.org/projects/mashup
[2] https://wso2.org/jira/browse/MASHUP-789
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
