Question1Replies190Views Kashif_Minhaj Member since 2016 2 posts WIPRO Posted: April 3, 2018Last activity: May 2, 2018 Closed Solved javax.mail.NoSuchProviderException exceptionHi Team,I am getting "javax.mail.NoSuchProviderException" exception when I execute OOTB Activity SendEmailNotification. please help me to resolve this issue.Thanks,Kashif***Updated by moderator: Lochan to add Categories*** Case Management ×Close popoverFacebookTwitterLinkedinEmail Copy Link Copied! Moderation Team has archived post This thread is closed to future replies. Content and links will no longer be updated. If you have the same/similar Question, please write a new Question. Accepted Solution Posted: 2 years agoSushantSamuel PEGA replied to Kashif_MinhajThis could happen due to multiple mail jars in the classpath or the extracted files directory not having the read/write/execute privileges . Check the extracted files/baseloader which will be available in path mapped to -Djava.io.tmpdir. Share the screenprint of the jars present and verify read/write/execute filesystem. If the unix/linux environment ensure that read/write/execute filesystem permissions to the PRPC Temp dir/sub-directories for the user. if the issue still persists, let us know the Pega Version and share the complete stacktrace from the PegaRules.log.