> From: lightbulb432 [mailto:[EMAIL PROTECTED] > Subject: Is ThreadLocal safe to use in servlets > > Are ThreadLocal variables safe to use with servlets?
They're great for keeping track of bits and pieces for a given request, but can lead to GC problems if used for data with a longer lifetime. Keeping servlet- or application-scope information as ThreadLocal makes it impossible to release such classes if the application is redeployed. Judicious use of the remove() method is a necessity. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. --------------------------------------------------------------------- To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
