[hibernate-issues] [Hibernate-JIRA] Resolved: (HSEARCH-517) ThreadLocal in ContextHolder causes memory leak when deployed in a web container

ThreadLocal in ContextHolder causes memory leak when deployed in a web container -------------------------------------------------------------------------------- Key: HSEARCH-517 URL: http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-517 Project: Hibernate Search Issue Type: Bug Components: engine Affects Versions: 3.0.0.GA, 3.0.1.GA, 3.1.0.Beta1, 3.1.0.Beta2, 3.1.0.CR1, 3.1.0.GA, 3.1.1.GA, 3.2.0.Beta1, 3.2.0.CR1 Environment: Hibernate 3.4.0.GA/3.5.1-Final, Tomcat 6.0.26, Spring 2.5.6/3.0.1, Sun JDK 1.6; Hibernate 3.3.1.GA Tomcat 6.0.18 Spring 2.5.6 Java OpenJDK 1.6 Reporter: Vojtěch Krása Assignee: Emmanuel Bernard Priority: Critical Fix For: 3.2.0 Attachments: dump.zip, testCase.zip The SearchFactory has a static ThreadLocal variables which holds a reference to the SearchFactoryImpl. The ThreadLocal is not cleared when the application is undeployed, causing a memory leak. http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-314