Prevent linkage error in SimpleIsolatedServers ---------------------------------------------- Key: JBTM-3201 URL: https://issues.jboss.org/browse/JBTM-3201 Project: JBoss Transaction Manager Issue Type: Bug Components: Testing Reporter: Thomas Jenkinson Priority: Major Attachments: com.arjuna.ats.jta.distributed.SimpleIsolatedServers-output.txt The class can be loaded by the test classloader multiple times. It looks to be missing synchronization.