Re: [jboss-user] [jBPM] - Error sending email in jbpm-4.2

carlos mauricio jaramillo henao [http://community.jboss.org/people/cmjhingeniero] replied to the discussion "Error sending email in jbpm-4.2" To view the discussion, visit: http://community.jboss.org/message/545883#545883 -------------------------------------------------------------- I  updated the version of mail.jar to Tomcat 1.4.3 I have reinstalled with  reinstall.tomcat.and.jbpm but the error persists. I have found in a  different forum following the error I get: Forum Response: "Undoubtedly  this is a configuration error in your production Tomcat server. If you're  Including mail.jar in your web application Tomcat Then Most Likely Also has a  version of mail.jar that's somehow Causing the problem. Possibly there's a  problem with the Tomcat ClassLoader That makes Used in Unable to look it  up the file That resource providers configure the protocol " I do not know  what to check in the apache-tomcat.6.0.20 I have four days and I could not find the solution thank any  help Thanks -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/545883#545883] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]