{"action":"created","issue":{"url":"https://api.github.com/repos/jbossas/jboss-ejb-client/issues/130","labels_url":"https://api.github.com/repos/jbossas/jboss-ejb-client/issues/130/labels{/name}","comments_url":"https://api.github.com/repos/jbossas/jboss-ejb-client/issues/130/comments","events_url":"https://api.github.com/repos/jbossas/jboss-ejb-client/issues/130/events","html_url":"https://github.com/jbossas/jboss-ejb-client/pull/130","id":108610274,"number":130,"title":"[BZ-1266112] ConcurrentModificationException in ClusterContext.getConnectedAndDeployedNodes","user":{"login":"elguardian","id":6625846,"avatar_url":"https://avatars.githubusercontent.com/u/6625846?v=3","gravatar_id":"","url":"https://api.github.com/users/elguardian","html_url":"https://github.com/elguardian","followers_url":"https://api.github.com/users/elguardian/followers","following_url":"https://api.github.com/users/elguardian/following{/other_user}","gists_url":"https://api.github.com/users/elguardian/gists{/gist_id}","starred_url":"https://api.github.com/users/elguardian/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/elguardian/subscriptions","organizations_url":"https://api.github.com/users/elguardian/orgs","repos_url":"https://api.github.com/users/elguardian/repos","events_url":"https://api.github.com/users/elguardian/events{/privacy}","received_events_url":"https://api.github.com/users/elguardian/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":6,"created_at":"2015-09-28T08:25:10Z","updated_at":"2015-09-28T12:23:14Z","closed_at":"2015-09-28T11:06:28Z","pull_request":{"url":"https://api.github.com/repos/jbossas/jboss-ejb-client/pulls/130","html_url":"https://github.com/jbossas/jboss-ejb-client/pull/130","diff_url":"https://github.com/jbossas/jboss-ejb-client/pull/130.diff","patch_url":"https://github.com/jbossas/jboss-ejb-client/pull/130.patch"},"body":"BZ 1.0.x : https://bugzilla.redhat.com/show_bug.cgi?id=1266112\r\n\r\ncorrecting the sync block to the right lock object to avoid the exception.\r\nAll the actions performed over the sync set should be sync with sync set\r\ninstance."},"comment":{"url":"https://api.github.com/repos/jbossas/jboss-ejb-client/issues/comments/143727957","html_url":"https://github.com/jbossas/jboss-ejb-client/pull/130#issuecomment-143727957","issue_url":"https://api.github.com/repos/jbossas/jboss-ejb-client/issues/130","id":143727957,"user":{"login":"elguardian","id":6625846,"avatar_url":"https://avatars.githubusercontent.com/u/6625846?v=3","gravatar_id":"","url":"https://api.github.com/users/elguardian","html_url":"https://github.com/elguardian","followers_url":"https://api.github.com/users/elguardian/followers","following_url":"https://api.github.com/users/elguardian/following{/other_user}","gists_url":"https://api.github.com/users/elguardian/gists{/gist_id}","starred_url":"https://api.github.com/users/elguardian/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/elguardian/subscriptions","organizations_url":"https://api.github.com/users/elguardian/orgs","repos_url":"https://api.github.com/users/elguardian/repos","events_url":"https://api.github.com/users/elguardian/events{/privacy}","received_events_url":"https://api.github.com/users/elguardian/received_events","type":"User","site_admin":false},"created_at":"2015-09-28T12:23:14Z","updated_at":"2015-09-28T12:23:14Z","body":"@dmlloyd yes, it exists.\r\n@wolfc \r\n1) I understand what you are saying but as the javadoc says it is the way to guard the problem.\r\nhttp://docs.oracle.com/javase/6/docs/api/java/util/Collections.html#synchronizedSet%28java.util.Set%29\r\n2) That could be a problem, but as far as I can see, it only checks the ejb receiver association in ejb client context. It is not performing any heavy task."}}