[jbosstools-issues] [JBoss JIRA] (JBIDE-10016) NullPointerException in VPE when an attribute is intensively changed

[ https://issues.jboss.org/browse/JBIDE-10016?page=com.atlassian.jira.plugi... ] Yahor Radtsevich commented on JBIDE-10016: ------------------------------------------ *Note:* I did not review [^JBIDE-10016_20111025.patch] completely yet, but the following change seems to be redundant, since there is only one thread, and synchronization is not necessary: {code:title=VpeController.java} /** * @return the changeEvents */ public List<VpeEventBean> getChangeEvents() { if (changeEvents == null) { - changeEvents = new LinkedList<VpeEventBean>(); + changeEvents = Collections.synchronizedList(new LinkedList<VpeEventBean>()); } return changeEvents; } {code} -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira