Some code that writes to the file store is missing PrivilidgedAction blocks --------------------------------------------------------------------------- Key: JBTM-2188 URL: https://issues.jboss.org/browse/JBTM-2188 Project: JBoss Transaction Manager Issue Type: Bug Security Level: Public(Everyone can see) Reporter: Stuart Douglas Assignee: Stuart Douglas Fix For: 5.0.3 This means the code can fail when a security manager is present, as if deployment code is on the call stack it will not be able to write or read from the files.