[jboss-jira] [JBoss JIRA] (WFCORE-774) Memory leak in JBoss CLI

Memory leak in JBoss CLI ------------------------ Key: WFCORE-774 URL: https://issues.jboss.org/browse/WFCORE-774 Project: WildFly Core Issue Type: Bug Components: CLI Affects Versions: 1.0.0.CR6, 2.0.0.Alpha4 Reporter: Josef Cacek Assignee: Tomas Hofman Fix For: 2.0.0.Alpha8 The JBoss CLI contains a memory leak related to CLI Kerberos authentication. The {{org.jboss.as.cli.impl.CommandContextImpl}} class calls the {{initJaasConfig()}} in its constructor, which adds a new {{JaasConfigurationWrapper}} instance to {{javax.security.auth.login.Configuration}}. It's done for every new {{CommandContext}} instance, so it consumes more and more memory. There is no cleanup for the registered configurations. Moreover, the searches for appropriate login config take more and more time because they have to go through all the wrapped objects.