We have a custom plugin servlet. It's throwing errors but we aren't sure what they mean. The plugin seems to be working as needed but we're worried about the error messages. Any idea what could be causing this error?
The servlet is performing gets and posts.
2014-01-31 12:12:01,884 http-bio-8080-exec-5560 ERROR anonymous 732x654908x2 l1fg3m xx.xx.xx.xxx /plugins/servlet/hrmobility [filters.steps.requestcleanup.WebworkActionCleanupStep] Thread corrupted! ActionContext still references a HttpSession. URL: 'https://issues.xxxxxxxx.com/plugins/servlet/hrmobility'
2014-01-31 12:38:44,195 http-bio-8080-exec-5579 ERROR anonymous 758x658075x2 1k8j9u4 xx.xx.xx.xxx /plugins/servlet/hrmobility [filters.steps.requestcleanup.WebworkActionCleanupStep] Thread corrupted! ActionContext still references a HttpSession. URL: 'https://issues.xxxxxxxx.com/plugins/servlet/hrmobility'
2014-01-31 12:43:58,470 http-bio-8080-exec-5577 ERROR anonymous 763x658527x2 173oe7p xx.xx.xx.xxx /plugins/servlet/hrmobility [filters.steps.requestcleanup.WebworkActionCleanupStep] Thread corrupted! ActionContext still references a HttpSession. URL: 'https://issues.xxxxxxxx.com/plugins/servlet/hrmobility'