[jboss-jira] [JBoss JIRA] Commented: (JBRULES-1317) Rule Execution Very Slow on Subsequent Session Using the Same Packages

Rule Execution Very Slow on Subsequent Session Using the Same Packages ---------------------------------------------------------------------- Key: JBRULES-1317 URL: http://jira.jboss.com/jira/browse/JBRULES-1317 Project: JBoss Drools Issue Type: Bug Security Level: Public(Everyone can see) Components: Reteoo Affects Versions: 4.0.3 Environment: Windows XP Reporter: Ming Jin Assigned To: Edson Tirelli Attachments: testsource.zip Using the same packages, repeatedly creating a new ruleBase and stateless session, then executing rules. The timing of rule execution was good on first time, but 6+ times slower on subsequent calls, such as the following: Time of rule execution: 0.06 Time of rule execution: 3.956 Time of rule execution: 3.926 Time of rule execution: 3.995 Time of rule execution: 3.906 When under debugger, such as running in IntelliJ, the second execution call would pause (dead lock?). I have a test program to demonstrate this behavior.