JasperReport Server email by Sendgrid - email

Question

When trying to send email from JasperReport Server using Sendgrid it throws error
2016-05-22 05:27:20,212 ERROR ReportExecutionJob,quartzScheduler_Worker-1:349 - The job error notification was not completed. An error occurred while sending it. org.springframework.mail.MailSendException: Failed messages: com.sun.mail.smtp.SMTPSendFailedException: 550 Unauthenticated senders not allowed ; message exception details (1) are: Failed message 1: com.sun.mail.smtp.SMTPSendFailedException: 550 Unauthenticated senders not allowed
at com.sun.mail.smtp.SMTPTransport.issueSendCommand(SMTPTransport.java:1388)
at com.sun.mail.smtp.SMTPTransport.mailFrom(SMTPTransport.java:959)
at com.sun.mail.smtp.SMTPTransport.sendMessage(SMTPTransport.java:583)
at org.springframework.mail.javamail.JavaMailSenderImpl.doSend(JavaMailSenderImpl.java:416)
at org.springframework.mail.javamail.JavaMailSenderImpl.send(JavaMailSenderImpl.java:340)
at org.springframework.mail.javamail.JavaMailSenderImpl.send(JavaMailSenderImpl.java:336)
at com.jaspersoft.jasperserver.api.engine.scheduling.quartz.ReportExecutionJobMailNotificationImpl.sendMailNotification(ReportExecutionJobMailNotificationImpl.java:139)
at com.jaspersoft.jasperserver.api.engine.scheduling.quartz.ReportExecutionJob.sendMailNotification(ReportExecutionJob.java:1059)
at com.jaspersoft.jasperserver.api.engine.scheduling.quartz.ReportExecutionJob.executeAndSendReport(ReportExecutionJob.java:570)
at com.jaspersoft.jasperserver.api.engine.scheduling.quartz.ReportExecutionJob.execute(ReportExecutionJob.java:241)
at org.quartz.core.JobRunShell.run(JobRunShell.java:213)
at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:557)
Though username and password works, Is it possible to send mail using Sendgrid in JasperServer? It was tried using below configuration.
report.scheduler.mail.sender.host=smtp.sendgrid.net
report.scheduler.mail.sender.username=*****
report.scheduler.mail.sender.password=******
report.scheduler.mail.sender.from=no-reply#stutzen.me
report.scheduler.mail.sender.protocol=smtp
report.scheduler.mail.sender.port=2525

Answer 1

Need a additional configuration in
/jasperserver/WEB-INF/applicationContext-report-scheduling.xml
<property name="javaMailProperties">
<props>
<prop key="mail.smtp.sendpartial">true</prop>
<prop key="mail.smtp.auth">true</prop>
</props>
</property>
mail.smtp.auth needs to be true for Sendgrid