[jbosscache-issues] [JBoss JIRA] Created: (JBCACHE-1443) Async marshalling, async cache loading and async notification handling use unbounded queues

Async marshalling, async cache loading and async notification handling use unbounded queues -------------------------------------------------------------------------------------------- Key: JBCACHE-1443 URL: https://jira.jboss.org/jira/browse/JBCACHE-1443 Project: JBoss Cache Issue Type: Bug Security Level: Public (Everyone can see) Affects Versions: 3.0.0.CR3 Reporter: Brian Stansberry Assignee: Manik Surtani Priority: Critical Fix For: 3.0.0.GA The async handling in CommandAwareRpcDispatcher, AsyncCacheLoader and NotifierImpl all use Executors.newFixedThreadPool() so set up their ExecutorService. Per the method javadoc for that method "Creates a thread pool that reuses a fixed set of threads operating off a shared unbounded queue". Use of an unbounded queue is inherently unsafe, and particularly in these use cases where there could be a very large number of threads adding tasks to the queue, while the default config only creates a single thread to take tasks off the queue. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira